id	sid	tid	token	lemma	pos
ajst-8914	1	1	academic	academic	ADJ
ajst-8914	1	2	journal	journal	NOUN
ajst-8914	1	3	of	of	ADP
ajst-8914	1	4	science	science	NOUN
ajst-8914	1	5	and	and	CCONJ
ajst-8914	1	6	technology	technology	NOUN
ajst-8914	1	7	issn	issn	NOUN
ajst-8914	1	8	:	:	PUNCT
ajst-8914	1	9	2771	2771	NUM
ajst-8914	1	10	-	-	SYM
ajst-8914	1	11	3032	3032	NUM
ajst-8914	1	12	|	|	NOUN
ajst-8914	1	13	vol	vol	NOUN
ajst-8914	1	14	.	.	PROPN
ajst-8914	2	1	6	6	NUM
ajst-8914	2	2	,	,	PUNCT
ajst-8914	2	3	no	no	INTJ
ajst-8914	2	4	.	.	NOUN
ajst-8914	2	5	1	1	NUM
ajst-8914	2	6	,	,	PUNCT
ajst-8914	2	7	2023	2023	NUM
ajst-8914	2	8	119	119	NUM
ajst-8914	2	9	feasibility	feasibility	NOUN
ajst-8914	2	10	analysis	analysis	NOUN
ajst-8914	2	11	of	of	ADP
ajst-8914	2	12	drilling	drill	VERB
ajst-8914	2	13	with	with	ADP
ajst-8914	2	14	liquid	liquid	ADJ
ajst-8914	2	15	nitrogen	nitrogen	NOUN
ajst-8914	2	16	in	in	ADP
ajst-8914	2	17	high	high	ADJ
ajst-8914	2	18	temperature	temperature	NOUN
ajst-8914	2	19	geothermal	geothermal	NOUN
ajst-8914	2	20	wells	well	NOUN
ajst-8914	2	21	wenping	wenpe	VERB
ajst-8914	2	22	zhang1	zhang1	PROPN
ajst-8914	2	23	,	,	PUNCT
ajst-8914	2	24	*	*	SYM
ajst-8914	2	25	1	1	NUM
ajst-8914	2	26	drilling	drilling	NOUN
ajst-8914	2	27	engineering	engineering	NOUN
ajst-8914	2	28	technology	technology	NOUN
ajst-8914	2	29	r&d	r&d	NOUN
ajst-8914	2	30	center	center	NOUN
ajst-8914	2	31	,	,	PUNCT
ajst-8914	2	32	sinopec	sinopec	PROPN
ajst-8914	2	33	research	research	PROPN
ajst-8914	2	34	institute	institute	PROPN
ajst-8914	2	35	of	of	ADP
ajst-8914	2	36	petroleum	petroleum	PROPN
ajst-8914	2	37	engineering	engineering	PROPN
ajst-8914	2	38	co.	co.	PROPN
ajst-8914	2	39	,	,	PUNCT
ajst-8914	2	40	ltd	ltd	PROPN
ajst-8914	2	41	.	.	PROPN
ajst-8914	2	42	,	,	PUNCT
ajst-8914	2	43	beijing	beijing	PROPN
ajst-8914	2	44	102206	102206	NUM
ajst-8914	2	45	,	,	PUNCT
ajst-8914	2	46	china	china	PROPN
ajst-8914	2	47	*	*	PUNCT
ajst-8914	2	48	corresponding	correspond	VERB
ajst-8914	2	49	author	author	NOUN
ajst-8914	2	50	:	:	PUNCT
ajst-8914	2	51	wenping	wenpe	VERB
ajst-8914	2	52	zhang	zhang	PROPN
ajst-8914	2	53	(	(	PUNCT
ajst-8914	2	54	email	email	NOUN
ajst-8914	2	55	:	:	PUNCT
ajst-8914	2	56	zhangwp.sripe@sinopec.com	zhangwp.sripe@sinopec.com	X
ajst-8914	2	57	)	)	PUNCT
ajst-8914	2	58	abstract	abstract	NOUN
ajst-8914	2	59	:	:	PUNCT
ajst-8914	2	60	the	the	DET
ajst-8914	2	61	main	main	ADJ
ajst-8914	2	62	costs	cost	NOUN
ajst-8914	2	63	of	of	ADP
ajst-8914	2	64	developing	develop	VERB
ajst-8914	2	65	geothermal	geothermal	ADJ
ajst-8914	2	66	processes	process	NOUN
ajst-8914	2	67	are	be	AUX
ajst-8914	2	68	concentrated	concentrate	VERB
ajst-8914	2	69	in	in	ADP
ajst-8914	2	70	the	the	DET
ajst-8914	2	71	project	project	NOUN
ajst-8914	2	72	of	of	ADP
ajst-8914	2	73	drilling	drilling	NOUN
ajst-8914	2	74	,	,	PUNCT
ajst-8914	2	75	accounting	account	VERB
ajst-8914	2	76	for	for	ADP
ajst-8914	2	77	more	more	ADJ
ajst-8914	2	78	than	than	ADP
ajst-8914	2	79	70	70	NUM
ajst-8914	2	80	%	%	NOUN
ajst-8914	2	81	of	of	ADP
ajst-8914	2	82	the	the	DET
ajst-8914	2	83	total	total	ADJ
ajst-8914	2	84	budget	budget	NOUN
ajst-8914	2	85	.	.	PUNCT
ajst-8914	3	1	inspired	inspire	VERB
ajst-8914	3	2	by	by	ADP
ajst-8914	3	3	thermal	thermal	ADJ
ajst-8914	3	4	stimulation	stimulation	NOUN
ajst-8914	3	5	technology，a	technology，a	NOUN
ajst-8914	3	6	new	new	ADJ
ajst-8914	3	7	concept	concept	NOUN
ajst-8914	3	8	of	of	ADP
ajst-8914	3	9	drilling	drill	VERB
ajst-8914	3	10	with	with	ADP
ajst-8914	3	11	liquid	liquid	ADJ
ajst-8914	3	12	nitrogen	nitrogen	NOUN
ajst-8914	3	13	was	be	AUX
ajst-8914	3	14	presented	present	VERB
ajst-8914	3	15	in	in	ADP
ajst-8914	3	16	this	this	DET
ajst-8914	3	17	paper	paper	NOUN
ajst-8914	3	18	.	.	PUNCT
ajst-8914	4	1	the	the	DET
ajst-8914	4	2	main	main	ADJ
ajst-8914	4	3	objective	objective	NOUN
ajst-8914	4	4	of	of	ADP
ajst-8914	4	5	this	this	DET
ajst-8914	4	6	paper	paper	NOUN
ajst-8914	4	7	is	be	AUX
ajst-8914	4	8	to	to	PART
ajst-8914	4	9	investigate	investigate	VERB
ajst-8914	4	10	the	the	DET
ajst-8914	4	11	effect	effect	NOUN
ajst-8914	4	12	of	of	ADP
ajst-8914	4	13	rapid	rapid	ADJ
ajst-8914	4	14	cooling	cooling	NOUN
ajst-8914	4	15	on	on	ADP
ajst-8914	4	16	bit	bit	NOUN
ajst-8914	4	17	-	-	PUNCT
ajst-8914	4	18	rock	rock	NOUN
ajst-8914	4	19	interaction	interaction	NOUN
ajst-8914	4	20	and	and	CCONJ
ajst-8914	4	21	the	the	DET
ajst-8914	4	22	feasibility	feasibility	NOUN
ajst-8914	4	23	of	of	ADP
ajst-8914	4	24	drilling	drill	VERB
ajst-8914	4	25	with	with	ADP
ajst-8914	4	26	liquid	liquid	ADJ
ajst-8914	4	27	nitrogen	nitrogen	NOUN
ajst-8914	4	28	.	.	PUNCT
ajst-8914	5	1	through	through	ADP
ajst-8914	5	2	the	the	DET
ajst-8914	5	3	hardness	hardness	PROPN
ajst-8914	5	4	test	test	NOUN
ajst-8914	5	5	experiment	experiment	NOUN
ajst-8914	5	6	results	result	NOUN
ajst-8914	5	7	,	,	PUNCT
ajst-8914	5	8	it	it	PRON
ajst-8914	5	9	showed	show	VERB
ajst-8914	5	10	that	that	SCONJ
ajst-8914	5	11	the	the	DET
ajst-8914	5	12	thermal	thermal	ADJ
ajst-8914	5	13	stress	stress	NOUN
ajst-8914	5	14	caused	cause	VERB
ajst-8914	5	15	by	by	ADP
ajst-8914	5	16	rapid	rapid	ADJ
ajst-8914	5	17	cooling	cooling	NOUN
ajst-8914	5	18	can	can	AUX
ajst-8914	5	19	reduce	reduce	VERB
ajst-8914	5	20	the	the	DET
ajst-8914	5	21	resistance	resistance	NOUN
ajst-8914	5	22	of	of	ADP
ajst-8914	5	23	indenter	indenter	NOUN
ajst-8914	5	24	invades	invade	VERB
ajst-8914	5	25	the	the	DET
ajst-8914	5	26	rock	rock	NOUN
ajst-8914	5	27	.	.	PUNCT
ajst-8914	6	1	then	then	ADV
ajst-8914	6	2	the	the	DET
ajst-8914	6	3	micro	micro	ADJ
ajst-8914	6	4	-	-	ADJ
ajst-8914	6	5	bit	bit	ADJ
ajst-8914	6	6	drilling	drilling	NOUN
ajst-8914	6	7	experiment	experiment	NOUN
ajst-8914	6	8	results	result	NOUN
ajst-8914	6	9	indicated	indicate	VERB
ajst-8914	6	10	that	that	SCONJ
ajst-8914	6	11	liquid	liquid	ADJ
ajst-8914	6	12	nitrogen	nitrogen	NOUN
ajst-8914	6	13	can	can	AUX
ajst-8914	6	14	eliminate	eliminate	VERB
ajst-8914	6	15	the	the	DET
ajst-8914	6	16	thermal	thermal	ADJ
ajst-8914	6	17	damage	damage	NOUN
ajst-8914	6	18	and	and	CCONJ
ajst-8914	6	19	enhance	enhance	VERB
ajst-8914	6	20	the	the	DET
ajst-8914	6	21	wear	wear	NOUN
ajst-8914	6	22	resistance	resistance	NOUN
ajst-8914	6	23	,	,	PUNCT
ajst-8914	6	24	which	which	PRON
ajst-8914	6	25	is	be	AUX
ajst-8914	6	26	the	the	DET
ajst-8914	6	27	main	main	ADJ
ajst-8914	6	28	factor	factor	NOUN
ajst-8914	6	29	affected	affect	VERB
ajst-8914	6	30	the	the	DET
ajst-8914	6	31	life	life	NOUN
ajst-8914	6	32	and	and	CCONJ
ajst-8914	6	33	footage	footage	NOUN
ajst-8914	6	34	per	per	ADP
ajst-8914	6	35	bit	bit	NOUN
ajst-8914	6	36	in	in	ADP
ajst-8914	6	37	geothermal	geothermal	ADJ
ajst-8914	6	38	drilling	drilling	NOUN
ajst-8914	6	39	.	.	PUNCT
ajst-8914	7	1	the	the	DET
ajst-8914	7	2	negative	negative	ADJ
ajst-8914	7	3	effect	effect	NOUN
ajst-8914	7	4	is	be	AUX
ajst-8914	7	5	that	that	SCONJ
ajst-8914	7	6	liquid	liquid	ADJ
ajst-8914	7	7	nitrogen	nitrogen	NOUN
ajst-8914	7	8	increase	increase	NOUN
ajst-8914	7	9	the	the	DET
ajst-8914	7	10	rock	rock	NOUN
ajst-8914	7	11	failure	failure	NOUN
ajst-8914	7	12	resistance	resistance	NOUN
ajst-8914	7	13	slightly	slightly	ADV
ajst-8914	7	14	and	and	CCONJ
ajst-8914	7	15	need	need	VERB
ajst-8914	7	16	about	about	ADV
ajst-8914	7	17	8	8	NUM
ajst-8914	7	18	%	%	NOUN
ajst-8914	7	19	more	more	ADJ
ajst-8914	7	20	mechanical	mechanical	ADJ
ajst-8914	7	21	specific	specific	ADJ
ajst-8914	7	22	energy	energy	NOUN
ajst-8914	7	23	compared	compare	VERB
ajst-8914	7	24	with	with	ADP
ajst-8914	7	25	drilling	drill	VERB
ajst-8914	7	26	with	with	ADP
ajst-8914	7	27	air	air	NOUN
ajst-8914	7	28	,	,	PUNCT
ajst-8914	7	29	but	but	CCONJ
ajst-8914	7	30	the	the	DET
ajst-8914	7	31	increase	increase	NOUN
ajst-8914	7	32	about	about	ADV
ajst-8914	7	33	8	8	NUM
ajst-8914	7	34	%	%	NOUN
ajst-8914	7	35	in	in	ADP
ajst-8914	7	36	mechanical	mechanical	ADJ
ajst-8914	7	37	specific	specific	ADJ
ajst-8914	7	38	energy	energy	NOUN
ajst-8914	7	39	is	be	AUX
ajst-8914	7	40	affordable	affordable	ADJ
ajst-8914	7	41	to	to	ADP
ajst-8914	7	42	drilling	drilling	NOUN
ajst-8914	7	43	engineers	engineer	NOUN
ajst-8914	7	44	.	.	PUNCT
ajst-8914	8	1	all	all	DET
ajst-8914	8	2	these	these	DET
ajst-8914	8	3	results	result	NOUN
ajst-8914	8	4	showed	show	VERB
ajst-8914	8	5	that	that	SCONJ
ajst-8914	8	6	drilling	drill	VERB
ajst-8914	8	7	with	with	ADP
ajst-8914	8	8	liquid	liquid	ADJ
ajst-8914	8	9	nitrogen	nitrogen	NOUN
ajst-8914	8	10	is	be	AUX
ajst-8914	8	11	beneficial	beneficial	ADJ
ajst-8914	8	12	to	to	PART
ajst-8914	8	13	improve	improve	VERB
ajst-8914	8	14	the	the	DET
ajst-8914	8	15	life	life	NOUN
ajst-8914	8	16	and	and	CCONJ
ajst-8914	8	17	footage	footage	NOUN
ajst-8914	8	18	per	per	ADP
ajst-8914	8	19	bit	bit	NOUN
ajst-8914	8	20	,	,	PUNCT
ajst-8914	8	21	reduce	reduce	VERB
ajst-8914	8	22	non	non	ADJ
ajst-8914	8	23	-	-	NOUN
ajst-8914	8	24	production	production	ADJ
ajst-8914	8	25	time	time	NOUN
ajst-8914	8	26	and	and	CCONJ
ajst-8914	8	27	reduce	reduce	VERB
ajst-8914	8	28	drilling	drilling	NOUN
ajst-8914	8	29	costs	cost	NOUN
ajst-8914	8	30	,	,	PUNCT
ajst-8914	8	31	it	it	PRON
ajst-8914	8	32	is	be	AUX
ajst-8914	8	33	a	a	DET
ajst-8914	8	34	promising	promising	ADJ
ajst-8914	8	35	technology	technology	NOUN
ajst-8914	8	36	in	in	ADP
ajst-8914	8	37	geothermal	geothermal	ADJ
ajst-8914	8	38	engineering	engineering	NOUN
ajst-8914	8	39	.	.	PUNCT
ajst-8914	9	1	keywords	keyword	NOUN
ajst-8914	9	2	:	:	PUNCT
ajst-8914	9	3	geothermal	geothermal	ADJ
ajst-8914	9	4	drilling	drilling	NOUN
ajst-8914	9	5	,	,	PUNCT
ajst-8914	9	6	liquid	liquid	ADJ
ajst-8914	9	7	nitrogen	nitrogen	NOUN
ajst-8914	9	8	,	,	PUNCT
ajst-8914	9	9	thermal	thermal	ADJ
ajst-8914	9	10	damage	damage	NOUN
ajst-8914	9	11	,	,	PUNCT
ajst-8914	9	12	wear	wear	VERB
ajst-8914	9	13	resistance	resistance	NOUN
ajst-8914	9	14	.	.	PUNCT
ajst-8914	10	1	1	1	X
ajst-8914	10	2	.	.	X
ajst-8914	10	3	introduction	introduction	NOUN
ajst-8914	10	4	the	the	DET
ajst-8914	10	5	increase	increase	NOUN
ajst-8914	10	6	in	in	ADP
ajst-8914	10	7	energy	energy	NOUN
ajst-8914	10	8	demands	demand	NOUN
ajst-8914	10	9	,	,	PUNCT
ajst-8914	10	10	decline	decline	VERB
ajst-8914	10	11	in	in	ADP
ajst-8914	10	12	hydrocarbon	hydrocarbon	NOUN
ajst-8914	10	13	energy	energy	NOUN
ajst-8914	10	14	resources	resource	NOUN
ajst-8914	10	15	and	and	CCONJ
ajst-8914	10	16	the	the	DET
ajst-8914	10	17	link	link	NOUN
ajst-8914	10	18	between	between	ADP
ajst-8914	10	19	energy	energy	NOUN
ajst-8914	10	20	utilization	utilization	NOUN
ajst-8914	10	21	and	and	CCONJ
ajst-8914	10	22	environmental	environmental	ADJ
ajst-8914	10	23	impact	impact	NOUN
ajst-8914	10	24	have	have	AUX
ajst-8914	10	25	prompted	prompt	VERB
ajst-8914	10	26	calls	call	NOUN
ajst-8914	10	27	for	for	ADP
ajst-8914	10	28	sustainable	sustainable	ADJ
ajst-8914	10	29	approaches	approach	NOUN
ajst-8914	10	30	to	to	ADP
ajst-8914	10	31	the	the	DET
ajst-8914	10	32	development	development	NOUN
ajst-8914	10	33	and	and	CCONJ
ajst-8914	10	34	management	management	NOUN
ajst-8914	10	35	of	of	ADP
ajst-8914	10	36	the	the	DET
ajst-8914	10	37	earth	earth	NOUN
ajst-8914	10	38	’s	’s	PART
ajst-8914	10	39	energy	energy	NOUN
ajst-8914	10	40	resources	resource	NOUN
ajst-8914	10	41	[	[	X
ajst-8914	10	42	1	1	NUM
ajst-8914	10	43	]	]	PUNCT
ajst-8914	10	44	.	.	PUNCT
ajst-8914	11	1	as	as	ADP
ajst-8914	11	2	a	a	DET
ajst-8914	11	3	green	green	ADJ
ajst-8914	11	4	,	,	PUNCT
ajst-8914	11	5	pollution	pollution	NOUN
ajst-8914	11	6	-	-	PUNCT
ajst-8914	11	7	free	free	ADJ
ajst-8914	11	8	,	,	PUNCT
ajst-8914	11	9	renewable	renewable	ADJ
ajst-8914	11	10	resources	resource	NOUN
ajst-8914	11	11	,	,	PUNCT
ajst-8914	11	12	many	many	ADJ
ajst-8914	11	13	countries	country	NOUN
ajst-8914	11	14	and	and	CCONJ
ajst-8914	11	15	institutions	institution	NOUN
ajst-8914	11	16	around	around	ADP
ajst-8914	11	17	the	the	DET
ajst-8914	11	18	world	world	NOUN
ajst-8914	11	19	have	have	AUX
ajst-8914	11	20	launched	launch	VERB
ajst-8914	11	21	a	a	DET
ajst-8914	11	22	great	great	ADJ
ajst-8914	11	23	deal	deal	NOUN
ajst-8914	11	24	of	of	ADP
ajst-8914	11	25	study	study	NOUN
ajst-8914	11	26	on	on	ADP
ajst-8914	11	27	the	the	DET
ajst-8914	11	28	development	development	NOUN
ajst-8914	11	29	and	and	CCONJ
ajst-8914	11	30	utilization	utilization	NOUN
ajst-8914	11	31	of	of	ADP
ajst-8914	11	32	geothermal	geothermal	ADJ
ajst-8914	11	33	resources	resource	NOUN
ajst-8914	11	34	,	,	PUNCT
ajst-8914	11	35	such	such	ADJ
ajst-8914	11	36	as	as	ADP
ajst-8914	11	37	the	the	DET
ajst-8914	11	38	“	"	PUNCT
ajst-8914	11	39	fenton	fenton	PROPN
ajst-8914	11	40	hill	hill	PROPN
ajst-8914	11	41	project	project	NOUN
ajst-8914	11	42	”	"	PUNCT
ajst-8914	11	43	(	(	PUNCT
ajst-8914	11	44	usa	usa	NOUN
ajst-8914	11	45	)	)	PUNCT
ajst-8914	12	1	[	[	X
ajst-8914	12	2	2,3	2,3	NUM
ajst-8914	12	3	]	]	PUNCT
ajst-8914	12	4	,	,	PUNCT
ajst-8914	12	5	“	"	PUNCT
ajst-8914	12	6	iceland	iceland	NOUN
ajst-8914	12	7	deep	deep	ADJ
ajst-8914	12	8	drilling	drilling	NOUN
ajst-8914	12	9	project	project	NOUN
ajst-8914	12	10	”	"	PUNCT
ajst-8914	12	11	(	(	PUNCT
ajst-8914	12	12	iceland	iceland	NOUN
ajst-8914	12	13	)	)	PUNCT
ajst-8914	13	1	[	[	X
ajst-8914	13	2	4,5	4,5	NUM
ajst-8914	13	3	]	]	PUNCT
ajst-8914	13	4	,	,	PUNCT
ajst-8914	13	5	“	"	PUNCT
ajst-8914	13	6	kakinada	kakinada	PROPN
ajst-8914	13	7	geothermal	geothermal	ADJ
ajst-8914	13	8	field	field	NOUN
ajst-8914	13	9	”	"	PUNCT
ajst-8914	13	10	(	(	PUNCT
ajst-8914	13	11	japan	japan	PROPN
ajst-8914	13	12	)	)	PUNCT
ajst-8914	14	1	[	[	X
ajst-8914	14	2	6	6	NUM
ajst-8914	14	3	]	]	PUNCT
ajst-8914	14	4	,	,	PUNCT
ajst-8914	14	5	“	"	PUNCT
ajst-8914	14	6	olkaria	olkaria	PROPN
ajst-8914	14	7	geothermal	geothermal	ADJ
ajst-8914	14	8	project	project	NOUN
ajst-8914	14	9	”	"	PUNCT
ajst-8914	14	10	(	(	PUNCT
ajst-8914	14	11	the	the	DET
ajst-8914	14	12	republic	republic	NOUN
ajst-8914	14	13	of	of	ADP
ajst-8914	14	14	kenya	kenya	PROPN
ajst-8914	14	15	)	)	PUNCT
ajst-8914	15	1	[	[	X
ajst-8914	15	2	7,8	7,8	NUM
ajst-8914	15	3	]	]	PUNCT
ajst-8914	15	4	,	,	PUNCT
ajst-8914	15	5	and	and	CCONJ
ajst-8914	15	6	so	so	ADV
ajst-8914	15	7	on	on	ADV
ajst-8914	15	8	.	.	PUNCT
ajst-8914	16	1	currently	currently	ADV
ajst-8914	16	2	,	,	PUNCT
ajst-8914	16	3	the	the	DET
ajst-8914	16	4	biggest	big	ADJ
ajst-8914	16	5	problem	problem	NOUN
ajst-8914	16	6	in	in	ADP
ajst-8914	16	7	geothermal	geothermal	ADJ
ajst-8914	16	8	development	development	NOUN
ajst-8914	16	9	is	be	AUX
ajst-8914	16	10	that	that	SCONJ
ajst-8914	16	11	the	the	DET
ajst-8914	16	12	main	main	ADJ
ajst-8914	16	13	costs	cost	NOUN
ajst-8914	16	14	of	of	ADP
ajst-8914	16	15	developing	develop	VERB
ajst-8914	16	16	geothermal	geothermal	ADJ
ajst-8914	16	17	processes	process	NOUN
ajst-8914	16	18	are	be	AUX
ajst-8914	16	19	concentrated	concentrate	VERB
ajst-8914	16	20	in	in	ADP
ajst-8914	16	21	the	the	DET
ajst-8914	16	22	project	project	NOUN
ajst-8914	16	23	of	of	ADP
ajst-8914	16	24	drilling	drilling	NOUN
ajst-8914	16	25	,	,	PUNCT
ajst-8914	16	26	accounting	account	VERB
ajst-8914	16	27	for	for	ADP
ajst-8914	16	28	70	70	NUM
ajst-8914	16	29	%	%	NOUN
ajst-8914	16	30	of	of	ADP
ajst-8914	16	31	the	the	DET
ajst-8914	16	32	total	total	ADJ
ajst-8914	16	33	budget	budget	NOUN
ajst-8914	16	34	,	,	PUNCT
ajst-8914	16	35	or	or	CCONJ
ajst-8914	16	36	even	even	ADV
ajst-8914	16	37	more[9	more[9	NOUN
ajst-8914	16	38	]	]	PUNCT
ajst-8914	16	39	.	.	PUNCT
ajst-8914	17	1	it	it	PRON
ajst-8914	17	2	is	be	AUX
ajst-8914	17	3	mainly	mainly	ADV
ajst-8914	17	4	because	because	SCONJ
ajst-8914	17	5	of	of	ADP
ajst-8914	17	6	that	that	DET
ajst-8914	17	7	geothermal	geothermal	ADJ
ajst-8914	17	8	drilling	drilling	NOUN
ajst-8914	17	9	is	be	AUX
ajst-8914	17	10	distinct	distinct	ADJ
ajst-8914	17	11	from	from	ADP
ajst-8914	17	12	traditional	traditional	ADJ
ajst-8914	17	13	oil	oil	NOUN
ajst-8914	17	14	and	and	CCONJ
ajst-8914	17	15	gas	gas	NOUN
ajst-8914	17	16	drilling	drilling	NOUN
ajst-8914	17	17	.	.	PUNCT
ajst-8914	18	1	geothermal	geothermal	ADJ
ajst-8914	18	2	drilling	drilling	NOUN
ajst-8914	18	3	is	be	AUX
ajst-8914	18	4	facing	face	VERB
ajst-8914	18	5	harsher	harsh	ADJ
ajst-8914	18	6	downhole	downhole	NOUN
ajst-8914	18	7	conditions	condition	NOUN
ajst-8914	18	8	than	than	ADP
ajst-8914	18	9	traditional	traditional	ADJ
ajst-8914	18	10	drilling	drilling	NOUN
ajst-8914	18	11	,	,	PUNCT
ajst-8914	18	12	include	include	VERB
ajst-8914	18	13	high	high	ADJ
ajst-8914	18	14	temperature	temperature	NOUN
ajst-8914	18	15	,	,	PUNCT
ajst-8914	18	16	hard	hard	ADJ
ajst-8914	18	17	rock	rock	NOUN
ajst-8914	18	18	,	,	PUNCT
ajst-8914	18	19	and	and	CCONJ
ajst-8914	18	20	total	total	ADJ
ajst-8914	18	21	loss	loss	NOUN
ajst-8914	18	22	.	.	PUNCT
ajst-8914	19	1	these	these	PRON
ajst-8914	19	2	cause	cause	VERB
ajst-8914	19	3	the	the	DET
ajst-8914	19	4	high	high	ADJ
ajst-8914	19	5	wear	wear	NOUN
ajst-8914	19	6	rates	rate	NOUN
ajst-8914	19	7	,	,	PUNCT
ajst-8914	19	8	so	so	SCONJ
ajst-8914	19	9	that	that	SCONJ
ajst-8914	19	10	the	the	DET
ajst-8914	19	11	bit	bit	NOUN
ajst-8914	19	12	has	have	VERB
ajst-8914	19	13	to	to	PART
ajst-8914	19	14	be	be	AUX
ajst-8914	19	15	replaced	replace	VERB
ajst-8914	19	16	more	more	ADV
ajst-8914	19	17	often	often	ADV
ajst-8914	19	18	,	,	PUNCT
ajst-8914	19	19	leading	lead	VERB
ajst-8914	19	20	to	to	ADP
ajst-8914	19	21	interruptions	interruption	NOUN
ajst-8914	19	22	,	,	PUNCT
ajst-8914	19	23	long	long	ADV
ajst-8914	19	24	tripping	trip	VERB
ajst-8914	19	25	times	time	NOUN
ajst-8914	19	26	and	and	CCONJ
ajst-8914	19	27	high	high	ADJ
ajst-8914	19	28	replacement	replacement	NOUN
ajst-8914	19	29	costs	cost	NOUN
ajst-8914	19	30	of	of	ADP
ajst-8914	19	31	the	the	DET
ajst-8914	19	32	bit	bit	NOUN
ajst-8914	19	33	.	.	PUNCT
ajst-8914	20	1	all	all	DET
ajst-8914	20	2	these	these	DET
ajst-8914	20	3	factors	factor	NOUN
ajst-8914	20	4	are	be	AUX
ajst-8914	20	5	causing	cause	VERB
ajst-8914	20	6	extensive	extensive	ADJ
ajst-8914	20	7	costs	cost	NOUN
ajst-8914	20	8	for	for	ADP
ajst-8914	20	9	drilling	drill	VERB
ajst-8914	20	10	a	a	DET
ajst-8914	20	11	deep	deep	ADJ
ajst-8914	20	12	well	well	ADV
ajst-8914	20	13	in	in	ADP
ajst-8914	20	14	geothermal	geothermal	ADJ
ajst-8914	20	15	drilling	drilling	NOUN
ajst-8914	20	16	[	[	X
ajst-8914	20	17	10].therefore	10].therefore	PROPN
ajst-8914	20	18	,	,	PUNCT
ajst-8914	20	19	two	two	NUM
ajst-8914	20	20	key	key	ADJ
ajst-8914	20	21	engineering	engineering	NOUN
ajst-8914	20	22	problems	problem	NOUN
ajst-8914	20	23	need	need	VERB
ajst-8914	20	24	to	to	PART
ajst-8914	20	25	be	be	AUX
ajst-8914	20	26	solved	solve	VERB
ajst-8914	20	27	urgently	urgently	ADV
ajst-8914	20	28	in	in	ADP
ajst-8914	20	29	geothermal	geothermal	ADJ
ajst-8914	20	30	drilling	drilling	NOUN
ajst-8914	20	31	.	.	PUNCT
ajst-8914	21	1	one	one	NUM
ajst-8914	21	2	is	be	AUX
ajst-8914	21	3	how	how	SCONJ
ajst-8914	21	4	to	to	PART
ajst-8914	21	5	extend	extend	VERB
ajst-8914	21	6	the	the	DET
ajst-8914	21	7	life	life	NOUN
ajst-8914	21	8	of	of	ADP
ajst-8914	21	9	the	the	DET
ajst-8914	21	10	bit	bit	NOUN
ajst-8914	21	11	and	and	CCONJ
ajst-8914	21	12	increase	increase	VERB
ajst-8914	21	13	drilling	drilling	NOUN
ajst-8914	21	14	footage	footage	NOUN
ajst-8914	21	15	per	per	ADP
ajst-8914	21	16	bit	bit	NOUN
ajst-8914	21	17	in	in	ADP
ajst-8914	21	18	high	high	ADJ
ajst-8914	21	19	temperature	temperature	NOUN
ajst-8914	21	20	environment	environment	NOUN
ajst-8914	21	21	.	.	PUNCT
ajst-8914	22	1	the	the	DET
ajst-8914	22	2	second	second	NOUN
ajst-8914	22	3	is	be	AUX
ajst-8914	22	4	how	how	SCONJ
ajst-8914	22	5	to	to	PART
ajst-8914	22	6	improve	improve	VERB
ajst-8914	22	7	the	the	DET
ajst-8914	22	8	rate	rate	NOUN
ajst-8914	22	9	of	of	ADP
ajst-8914	22	10	penetration	penetration	NOUN
ajst-8914	22	11	and	and	CCONJ
ajst-8914	22	12	rock	rock	NOUN
ajst-8914	22	13	broken	break	VERB
ajst-8914	22	14	efficiency	efficiency	NOUN
ajst-8914	22	15	,	,	PUNCT
ajst-8914	22	16	reduce	reduce	VERB
ajst-8914	22	17	the	the	DET
ajst-8914	22	18	drilling	drilling	NOUN
ajst-8914	22	19	cost	cost	NOUN
ajst-8914	22	20	.	.	PUNCT
ajst-8914	23	1	in	in	ADP
ajst-8914	23	2	order	order	NOUN
ajst-8914	23	3	to	to	PART
ajst-8914	23	4	tackle	tackle	VERB
ajst-8914	23	5	the	the	DET
ajst-8914	23	6	problem	problem	NOUN
ajst-8914	23	7	,	,	PUNCT
ajst-8914	23	8	a	a	DET
ajst-8914	23	9	series	series	NOUN
ajst-8914	23	10	new	new	ADJ
ajst-8914	23	11	drilling	drilling	NOUN
ajst-8914	23	12	technology	technology	NOUN
ajst-8914	23	13	has	have	AUX
ajst-8914	23	14	been	be	AUX
ajst-8914	23	15	proposed	propose	VERB
ajst-8914	23	16	previously	previously	ADV
ajst-8914	23	17	,	,	PUNCT
ajst-8914	23	18	such	such	ADJ
ajst-8914	23	19	as	as	ADP
ajst-8914	23	20	spallation	spallation	NOUN
ajst-8914	23	21	drilling	drill	VERB
ajst-8914	23	22	[	[	X
ajst-8914	23	23	11	11	NUM
ajst-8914	23	24	,	,	PUNCT
ajst-8914	23	25	12	12	NUM
ajst-8914	23	26	]	]	PUNCT
ajst-8914	23	27	,	,	PUNCT
ajst-8914	23	28	new	new	ADJ
ajst-8914	23	29	type	type	NOUN
ajst-8914	23	30	bits	bit	NOUN
ajst-8914	23	31	[	[	X
ajst-8914	23	32	13	13	NUM
ajst-8914	23	33	]	]	PUNCT
ajst-8914	23	34	and	and	CCONJ
ajst-8914	23	35	aerated	aerate	VERB
ajst-8914	23	36	drilling	drilling	NOUN
ajst-8914	23	37	[	[	X
ajst-8914	23	38	14	14	NUM
ajst-8914	23	39	]	]	PUNCT
ajst-8914	23	40	.	.	PUNCT
ajst-8914	24	1	thermal	thermal	ADJ
ajst-8914	24	2	spallation	spallation	NOUN
ajst-8914	24	3	drilling	drilling	NOUN
ajst-8914	24	4	uses	use	VERB
ajst-8914	24	5	a	a	DET
ajst-8914	24	6	large	large	ADJ
ajst-8914	24	7	,	,	PUNCT
ajst-8914	24	8	downhole	downhole	NOUN
ajst-8914	24	9	burner	burner	NOUN
ajst-8914	24	10	,	,	PUNCT
ajst-8914	24	11	much	much	ADV
ajst-8914	24	12	like	like	ADP
ajst-8914	24	13	a	a	DET
ajst-8914	24	14	jet	jet	NOUN
ajst-8914	24	15	engine	engine	NOUN
ajst-8914	24	16	,	,	PUNCT
ajst-8914	24	17	to	to	PART
ajst-8914	24	18	apply	apply	VERB
ajst-8914	24	19	a	a	DET
ajst-8914	24	20	high	high	ADJ
ajst-8914	24	21	heat	heat	NOUN
ajst-8914	24	22	flux	flux	NOUN
ajst-8914	24	23	to	to	ADP
ajst-8914	24	24	the	the	DET
ajst-8914	24	25	rock	rock	NOUN
ajst-8914	24	26	face	face	NOUN
ajst-8914	24	27	.	.	PUNCT
ajst-8914	25	1	it	it	PRON
ajst-8914	25	2	is	be	AUX
ajst-8914	25	3	a	a	DET
ajst-8914	25	4	non	non	ADJ
ajst-8914	25	5	-	-	ADJ
ajst-8914	25	6	contact	contact	ADJ
ajst-8914	25	7	type	type	NOUN
ajst-8914	25	8	of	of	ADP
ajst-8914	25	9	drilling	drilling	NOUN
ajst-8914	25	10	and	and	CCONJ
ajst-8914	25	11	has	have	AUX
ajst-8914	25	12	been	be	AUX
ajst-8914	25	13	studied	study	VERB
ajst-8914	25	14	for	for	ADP
ajst-8914	25	15	more	more	ADJ
ajst-8914	25	16	than	than	ADP
ajst-8914	25	17	30	30	NUM
ajst-8914	25	18	years	year	NOUN
ajst-8914	25	19	,	,	PUNCT
ajst-8914	25	20	thermal	thermal	ADJ
ajst-8914	25	21	spallation	spallation	NOUN
ajst-8914	25	22	technology	technology	NOUN
ajst-8914	25	23	was	be	AUX
ajst-8914	25	24	first	first	ADV
ajst-8914	25	25	applied	apply	VERB
ajst-8914	25	26	to	to	ADP
ajst-8914	25	27	drilling	drill	VERB
ajst-8914	25	28	around	around	ADP
ajst-8914	25	29	the	the	DET
ajst-8914	25	30	1980s	1980	NOUN
ajst-8914	25	31	[	[	X
ajst-8914	25	32	15].it	15].it	NUM
ajst-8914	25	33	has	have	AUX
ajst-8914	25	34	shown	show	VERB
ajst-8914	25	35	its	its	PRON
ajst-8914	25	36	applicability	applicability	NOUN
ajst-8914	25	37	and	and	CCONJ
ajst-8914	25	38	efficiency	efficiency	NOUN
ajst-8914	25	39	in	in	ADP
ajst-8914	25	40	laboratory	laboratory	NOUN
ajst-8914	25	41	environments	environment	NOUN
ajst-8914	25	42	[	[	X
ajst-8914	25	43	16	16	NUM
ajst-8914	25	44	,	,	PUNCT
ajst-8914	25	45	17	17	NUM
ajst-8914	25	46	]	]	PUNCT
ajst-8914	25	47	and	and	CCONJ
ajst-8914	25	48	in	in	ADP
ajst-8914	25	49	shallow	shallow	ADJ
ajst-8914	25	50	drilling	drilling	NOUN
ajst-8914	25	51	applications	application	NOUN
ajst-8914	25	52	in	in	ADP
ajst-8914	25	53	hard	hard	ADJ
ajst-8914	25	54	rock	rock	NOUN
ajst-8914	25	55	formations	formation	NOUN
ajst-8914	25	56	with	with	ADP
ajst-8914	25	57	depths	depth	NOUN
ajst-8914	25	58	up	up	ADP
ajst-8914	25	59	to	to	ADP
ajst-8914	25	60	311	311	NUM
ajst-8914	25	61	m	m	NOUN
ajst-8914	26	1	[	[	X
ajst-8914	26	2	18].a	18].a	NUM
ajst-8914	26	3	new	new	ADJ
ajst-8914	26	4	concept	concept	NOUN
ajst-8914	26	5	of	of	ADP
ajst-8914	26	6	enhancing	enhance	VERB
ajst-8914	26	7	the	the	DET
ajst-8914	26	8	drilling	drilling	NOUN
ajst-8914	26	9	process	process	NOUN
ajst-8914	26	10	for	for	ADP
ajst-8914	26	11	geothermal	geothermal	ADJ
ajst-8914	26	12	resources	resource	NOUN
ajst-8914	26	13	by	by	ADP
ajst-8914	26	14	combining	combine	VERB
ajst-8914	26	15	conventional	conventional	ADJ
ajst-8914	26	16	drilling	drilling	NOUN
ajst-8914	26	17	and	and	CCONJ
ajst-8914	26	18	the	the	DET
ajst-8914	26	19	spallation	spallation	NOUN
ajst-8914	26	20	technology	technology	NOUN
ajst-8914	26	21	has	have	AUX
ajst-8914	26	22	been	be	AUX
ajst-8914	26	23	proposed	propose	VERB
ajst-8914	26	24	by	by	ADP
ajst-8914	26	25	kant[19	kant[19	PROPN
ajst-8914	26	26	]	]	PUNCT
ajst-8914	26	27	.	.	PUNCT
ajst-8914	27	1	but	but	CCONJ
ajst-8914	27	2	until	until	ADP
ajst-8914	27	3	now	now	ADV
ajst-8914	27	4	there	there	PRON
ajst-8914	27	5	is	be	VERB
ajst-8914	27	6	no	no	DET
ajst-8914	27	7	literature	literature	NOUN
ajst-8914	27	8	published	publish	VERB
ajst-8914	27	9	about	about	ADP
ajst-8914	27	10	the	the	DET
ajst-8914	27	11	field	field	NOUN
ajst-8914	27	12	application	application	NOUN
ajst-8914	27	13	of	of	ADP
ajst-8914	27	14	this	this	DET
ajst-8914	27	15	technology	technology	NOUN
ajst-8914	27	16	,	,	PUNCT
ajst-8914	27	17	it	it	PRON
ajst-8914	27	18	just	just	ADV
ajst-8914	27	19	stay	stay	VERB
ajst-8914	27	20	in	in	ADP
ajst-8914	27	21	the	the	DET
ajst-8914	27	22	experimental	experimental	ADJ
ajst-8914	27	23	research	research	NOUN
ajst-8914	27	24	and	and	CCONJ
ajst-8914	27	25	theoretical	theoretical	ADJ
ajst-8914	27	26	research	research	NOUN
ajst-8914	27	27	level	level	NOUN
ajst-8914	27	28	.	.	PUNCT
ajst-8914	28	1	schlumberger	schlumberger	NOUN
ajst-8914	28	2	company	company	PROPN
ajst-8914	28	3	invented	invent	VERB
ajst-8914	28	4	an	an	DET
ajst-8914	28	5	innovative	innovative	ADJ
ajst-8914	28	6	conical	conical	NOUN
ajst-8914	28	7	diamond	diamond	NOUN
ajst-8914	28	8	element	element	NOUN
ajst-8914	28	9	bit	bit	NOUN
ajst-8914	28	10	to	to	PART
ajst-8914	28	11	increase	increase	VERB
ajst-8914	28	12	the	the	DET
ajst-8914	28	13	performance	performance	NOUN
ajst-8914	28	14	of	of	ADP
ajst-8914	28	15	geothermal	geothermal	ADJ
ajst-8914	28	16	drilling	drilling	NOUN
ajst-8914	28	17	.	.	PUNCT
ajst-8914	29	1	the	the	DET
ajst-8914	29	2	cde	cde	PROPN
ajst-8914	29	3	bit	bit	NOUN
ajst-8914	29	4	delivered	deliver	VERB
ajst-8914	29	5	more	more	ADJ
ajst-8914	29	6	drilled	drill	VERB
ajst-8914	29	7	interval	interval	NOUN
ajst-8914	29	8	at	at	ADP
ajst-8914	29	9	a	a	DET
ajst-8914	29	10	higher	high	ADJ
ajst-8914	29	11	rop	rop	NOUN
ajst-8914	29	12	while	while	SCONJ
ajst-8914	29	13	providing	provide	VERB
ajst-8914	29	14	a	a	DET
ajst-8914	29	15	smooth	smooth	ADJ
ajst-8914	29	16	,	,	PUNCT
ajst-8914	29	17	high	high	ADJ
ajst-8914	29	18	-	-	PUNCT
ajst-8914	29	19	quality	quality	NOUN
ajst-8914	29	20	wellbore	wellbore	NOUN
ajst-8914	29	21	compared	compare	VERB
ajst-8914	29	22	with	with	ADP
ajst-8914	29	23	the	the	DET
ajst-8914	29	24	offset	offset	NOUN
ajst-8914	29	25	well	well	INTJ
ajst-8914	29	26	that	that	SCONJ
ajst-8914	29	27	drilling	drill	VERB
ajst-8914	29	28	with	with	ADP
ajst-8914	29	29	tci	tci	PROPN
ajst-8914	29	30	bits	bit	NOUN
ajst-8914	29	31	in	in	ADP
ajst-8914	29	32	philippines	philippine	NOUN
ajst-8914	29	33	geothermal	geothermal	ADJ
ajst-8914	29	34	well	well	ADJ
ajst-8914	29	35	construction	construction	NOUN
ajst-8914	30	1	[	[	X
ajst-8914	30	2	20].the	20].the	DET
ajst-8914	30	3	new	new	ADJ
ajst-8914	30	4	cde	cde	NOUN
ajst-8914	30	5	bits	bit	NOUN
ajst-8914	30	6	also	also	ADV
ajst-8914	30	7	showed	show	VERB
ajst-8914	30	8	about	about	ADP
ajst-8914	30	9	29	29	NUM
ajst-8914	30	10	%	%	NOUN
ajst-8914	30	11	increase	increase	NOUN
ajst-8914	30	12	in	in	ADP
ajst-8914	30	13	footage	footage	NOUN
ajst-8914	30	14	than	than	ADP
ajst-8914	30	15	traditional	traditional	ADJ
ajst-8914	30	16	pdc	pdc	PROPN
ajst-8914	30	17	bits	bit	NOUN
ajst-8914	30	18	,	,	PUNCT
ajst-8914	30	19	but	but	CCONJ
ajst-8914	30	20	a	a	DET
ajst-8914	30	21	slight	slight	ADJ
ajst-8914	30	22	rop	rop	NOUN
ajst-8914	30	23	declined	decline	VERB
ajst-8914	30	24	in	in	ADP
ajst-8914	30	25	in	in	ADP
ajst-8914	30	26	hard	hard	ADJ
ajst-8914	30	27	-	-	PUNCT
ajst-8914	30	28	rock	rock	NOUN
ajst-8914	30	29	geothermal	geothermal	ADJ
ajst-8914	30	30	applications	application	NOUN
ajst-8914	30	31	,	,	PUNCT
ajst-8914	30	32	in	in	ADP
ajst-8914	30	33	california	california	PROPN
ajst-8914	31	1	[	[	X
ajst-8914	31	2	21	21	NUM
ajst-8914	31	3	]	]	PUNCT
ajst-8914	31	4	.	.	PUNCT
ajst-8914	32	1	due	due	ADP
ajst-8914	32	2	to	to	ADP
ajst-8914	32	3	the	the	DET
ajst-8914	32	4	existence	existence	NOUN
ajst-8914	32	5	of	of	ADP
ajst-8914	32	6	reservoir	reservoir	PROPN
ajst-8914	32	7	fracture	fracture	NOUN
ajst-8914	32	8	,	,	PUNCT
ajst-8914	32	9	massive	massive	ADJ
ajst-8914	32	10	losses	loss	NOUN
ajst-8914	32	11	including	include	VERB
ajst-8914	32	12	partial	partial	ADJ
ajst-8914	32	13	and	and	CCONJ
ajst-8914	32	14	total	total	ADJ
ajst-8914	32	15	losses	loss	NOUN
ajst-8914	32	16	was	be	AUX
ajst-8914	32	17	the	the	DET
ajst-8914	32	18	another	another	DET
ajst-8914	32	19	challenge	challenge	NOUN
ajst-8914	32	20	to	to	PART
ajst-8914	32	21	drill	drill	VERB
ajst-8914	32	22	the	the	DET
ajst-8914	32	23	geothermal	geothermal	ADJ
ajst-8914	32	24	well[22].usually	well[22].usually	NOUN
ajst-8914	32	25	,	,	PUNCT
ajst-8914	32	26	the	the	DET
ajst-8914	32	27	targets	target	NOUN
ajst-8914	32	28	of	of	ADP
ajst-8914	32	29	wells	well	NOUN
ajst-8914	32	30	in	in	ADP
ajst-8914	32	31	geothermal	geothermal	ADJ
ajst-8914	32	32	drilling	drilling	NOUN
ajst-8914	32	33	are	be	AUX
ajst-8914	32	34	faults	fault	NOUN
ajst-8914	32	35	,	,	PUNCT
ajst-8914	32	36	fractures	fracture	NOUN
ajst-8914	32	37	or	or	CCONJ
ajst-8914	32	38	fissures	fissure	NOUN
ajst-8914	32	39	that	that	PRON
ajst-8914	32	40	have	have	VERB
ajst-8914	32	41	high	high	ADJ
ajst-8914	32	42	permeability	permeability	NOUN
ajst-8914	32	43	and	and	CCONJ
ajst-8914	32	44	are	be	AUX
ajst-8914	32	45	connected	connect	VERB
ajst-8914	32	46	with	with	ADP
ajst-8914	32	47	the	the	DET
ajst-8914	32	48	geothermal	geothermal	ADJ
ajst-8914	32	49	reservoir	reservoir	NOUN
ajst-8914	32	50	.	.	PUNCT
ajst-8914	33	1	loss	loss	NOUN
ajst-8914	33	2	of	of	ADP
ajst-8914	33	3	circulation	circulation	NOUN
ajst-8914	33	4	in	in	ADP
ajst-8914	33	5	drilling	drilling	NOUN
ajst-8914	33	6	operations	operation	NOUN
ajst-8914	33	7	causes	cause	VERB
ajst-8914	33	8	poor	poor	ADJ
ajst-8914	33	9	cleaning	cleaning	NOUN
ajst-8914	33	10	of	of	ADP
ajst-8914	33	11	cuttings	cutting	NOUN
ajst-8914	33	12	,	,	PUNCT
ajst-8914	33	13	low	low	ADJ
ajst-8914	33	14	penetration	penetration	NOUN
ajst-8914	33	15	rates	rate	NOUN
ajst-8914	33	16	,	,	PUNCT
ajst-8914	33	17	increasing	increase	VERB
ajst-8914	33	18	the	the	DET
ajst-8914	33	19	risk	risk	NOUN
ajst-8914	33	20	of	of	ADP
ajst-8914	33	21	drillstring	drillstre	VERB
ajst-8914	33	22	stuck	stick	VERB
ajst-8914	33	23	,	,	PUNCT
ajst-8914	33	24	increasing	increase	VERB
ajst-8914	33	25	the	the	DET
ajst-8914	33	26	consumption	consumption	NOUN
ajst-8914	33	27	of	of	ADP
ajst-8914	33	28	drilling	drilling	NOUN
ajst-8914	33	29	fluid	fluid	ADJ
ajst-8914	33	30	materials	material	NOUN
ajst-8914	33	31	,	,	PUNCT
ajst-8914	33	32	reducing	reduce	VERB
ajst-8914	33	33	the	the	DET
ajst-8914	33	34	productivity	productivity	NOUN
ajst-8914	33	35	of	of	ADP
ajst-8914	33	36	the	the	DET
ajst-8914	33	37	well	well	NOUN
ajst-8914	33	38	.	.	PUNCT
ajst-8914	34	1	using	use	VERB
ajst-8914	34	2	aerated	aerate	VERB
ajst-8914	34	3	fluids	fluid	NOUN
ajst-8914	34	4	for	for	ADP
ajst-8914	34	5	drilling	drilling	NOUN
ajst-8914	34	6	of	of	ADP
ajst-8914	34	7	geothermal	geothermal	ADJ
ajst-8914	34	8	wells	well	NOUN
ajst-8914	34	9	can	can	AUX
ajst-8914	34	10	solve	solve	VERB
ajst-8914	34	11	these	these	DET
ajst-8914	34	12	problems[23	problems[23	NOUN
ajst-8914	34	13	]	]	PUNCT
ajst-8914	34	14	,	,	PUNCT
ajst-8914	34	15	but	but	CCONJ
ajst-8914	34	16	also	also	ADV
ajst-8914	34	17	generate	generate	VERB
ajst-8914	34	18	some	some	DET
ajst-8914	34	19	new	new	ADJ
ajst-8914	34	20	issues	issue	NOUN
ajst-8914	34	21	need	need	VERB
ajst-8914	34	22	to	to	PART
ajst-8914	34	23	be	be	AUX
ajst-8914	34	24	tackle	tackle	VERB
ajst-8914	34	25	.	.	PUNCT
ajst-8914	35	1	disadvantages	disadvantage	NOUN
ajst-8914	35	2	of	of	ADP
ajst-8914	35	3	using	use	VERB
ajst-8914	35	4	aerated	aerate	VERB
ajst-8914	35	5	fluids	fluid	NOUN
ajst-8914	35	6	are	be	AUX
ajst-8914	35	7	nonproductive	nonproductive	ADJ
ajst-8914	35	8	time	time	NOUN
ajst-8914	35	9	activities	activity	NOUN
ajst-8914	35	10	,	,	PUNCT
ajst-8914	35	11	potential	potential	ADJ
ajst-8914	35	12	dangers	danger	NOUN
ajst-8914	35	13	because	because	SCONJ
ajst-8914	35	14	of	of	ADP
ajst-8914	35	15	high	high	ADJ
ajst-8914	35	16	pressures	pressure	NOUN
ajst-8914	35	17	and	and	CCONJ
ajst-8914	35	18	high	high	ADJ
ajst-8914	35	19	temperatures	temperature	NOUN
ajst-8914	35	20	,	,	PUNCT
ajst-8914	35	21	and	and	CCONJ
ajst-8914	35	22	reduction	reduction	NOUN
ajst-8914	35	23	in	in	ADP
ajst-8914	35	24	the	the	DET
ajst-8914	35	25	drill	drill	NOUN
ajst-8914	35	26	bit	bit	NOUN
ajst-8914	35	27	life	life	NOUN
ajst-8914	35	28	.	.	PUNCT
ajst-8914	36	1	these	these	DET
ajst-8914	36	2	disadvantages	disadvantage	NOUN
ajst-8914	36	3	are	be	AUX
ajst-8914	36	4	mainly	mainly	ADV
ajst-8914	36	5	caused	cause	VERB
ajst-8914	36	6	by	by	ADP
ajst-8914	36	7	the	the	DET
ajst-8914	36	8	bottom	bottom	NOUN
ajst-8914	36	9	of	of	ADP
ajst-8914	36	10	the	the	DET
ajst-8914	36	11	high	high	ADJ
ajst-8914	36	12	temperature	temperature	NOUN
ajst-8914	36	13	,	,	PUNCT
ajst-8914	36	14	due	due	ADP
ajst-8914	36	15	to	to	ADP
ajst-8914	36	16	the	the	DET
ajst-8914	36	17	low	low	ADJ
ajst-8914	36	18	heat	heat	NOUN
ajst-8914	36	19	transfer	transfer	NOUN
ajst-8914	36	20	capability	capability	NOUN
ajst-8914	36	21	of	of	ADP
ajst-8914	36	22	aerated	aerate	VERB
ajst-8914	36	23	drilling	drilling	NOUN
ajst-8914	36	24	fluid	fluid	NOUN
ajst-8914	36	25	,	,	PUNCT
ajst-8914	36	26	the	the	DET
ajst-8914	36	27	bits	bit	NOUN
ajst-8914	36	28	can	can	AUX
ajst-8914	36	29	not	not	PART
ajst-8914	36	30	be	be	AUX
ajst-8914	36	31	cooled	cool	VERB
ajst-8914	36	32	in	in	ADP
ajst-8914	36	33	time	time	NOUN
ajst-8914	36	34	,	,	PUNCT
ajst-8914	36	35	which	which	PRON
ajst-8914	36	36	lead	lead	VERB
ajst-8914	36	37	to	to	ADP
ajst-8914	36	38	the	the	DET
ajst-8914	36	39	high	high	ADJ
ajst-8914	36	40	temperature	temperature	NOUN
ajst-8914	36	41	of	of	ADP
ajst-8914	36	42	cutter	cutter	NOUN
ajst-8914	36	43	and	and	CCONJ
ajst-8914	37	1	short	short	ADJ
ajst-8914	37	2	bit	bit	NOUN
ajst-8914	37	3	life	life	NOUN
ajst-8914	37	4	120	120	NUM
ajst-8914	37	5	caused	cause	VERB
ajst-8914	37	6	by	by	ADP
ajst-8914	37	7	thermal	thermal	ADJ
ajst-8914	37	8	damage	damage	NOUN
ajst-8914	37	9	.	.	PUNCT
ajst-8914	38	1	especially	especially	ADV
ajst-8914	38	2	that	that	SCONJ
ajst-8914	38	3	the	the	DET
ajst-8914	38	4	maximum	maximum	ADJ
ajst-8914	38	5	temperature	temperature	NOUN
ajst-8914	38	6	of	of	ADP
ajst-8914	38	7	the	the	DET
ajst-8914	38	8	geothermal	geothermal	ADJ
ajst-8914	38	9	wells	well	NOUN
ajst-8914	38	10	has	have	AUX
ajst-8914	38	11	reached	reach	VERB
ajst-8914	38	12	427	427	NUM
ajst-8914	38	13	℃	℃	PROPN
ajst-8914	38	14	in	in	ADP
ajst-8914	38	15	the	the	DET
ajst-8914	38	16	second	second	ADJ
ajst-8914	38	17	iddp	iddp	NOUN
ajst-8914	38	18	(	(	PUNCT
ajst-8914	38	19	iceland	iceland	PROPN
ajst-8914	38	20	deep	deep	ADJ
ajst-8914	38	21	drilling	drilling	NOUN
ajst-8914	38	22	project	project	NOUN
ajst-8914	38	23	)	)	PUNCT
ajst-8914	38	24	well	well	INTJ
ajst-8914	38	25	,	,	PUNCT
ajst-8914	38	26	with	with	ADP
ajst-8914	38	27	the	the	DET
ajst-8914	38	28	deep	deep	ADJ
ajst-8914	38	29	geothermal	geothermal	ADJ
ajst-8914	38	30	resources	resource	NOUN
ajst-8914	38	31	development	development	NOUN
ajst-8914	38	32	,	,	PUNCT
ajst-8914	38	33	the	the	DET
ajst-8914	38	34	highest	high	ADJ
ajst-8914	38	35	bottomhole	bottomhole	NOUN
ajst-8914	38	36	temperature	temperature	NOUN
ajst-8914	38	37	will	will	AUX
ajst-8914	38	38	continue	continue	VERB
ajst-8914	38	39	to	to	PART
ajst-8914	38	40	rise[24	rise[24	VERB
ajst-8914	38	41	]	]	PUNCT
ajst-8914	38	42	.	.	PUNCT
ajst-8914	39	1	the	the	PRON
ajst-8914	39	2	higher	high	ADJ
ajst-8914	39	3	the	the	DET
ajst-8914	39	4	formation	formation	NOUN
ajst-8914	39	5	temperature	temperature	NOUN
ajst-8914	39	6	,	,	PUNCT
ajst-8914	39	7	the	the	PRON
ajst-8914	39	8	more	more	ADV
ajst-8914	39	9	severe	severe	ADJ
ajst-8914	39	10	the	the	DET
ajst-8914	39	11	thermal	thermal	ADJ
ajst-8914	39	12	damage	damage	NOUN
ajst-8914	39	13	of	of	ADP
ajst-8914	39	14	the	the	DET
ajst-8914	39	15	bit	bit	NOUN
ajst-8914	39	16	.	.	PUNCT
ajst-8914	40	1	in	in	ADP
ajst-8914	40	2	summary	summary	NOUN
ajst-8914	40	3	,	,	PUNCT
ajst-8914	40	4	these	these	DET
ajst-8914	40	5	technologies	technology	NOUN
ajst-8914	40	6	solve	solve	VERB
ajst-8914	40	7	partial	partial	ADJ
ajst-8914	40	8	issues	issue	NOUN
ajst-8914	40	9	in	in	ADP
ajst-8914	40	10	geothermal	geothermal	ADJ
ajst-8914	40	11	drilling	drilling	NOUN
ajst-8914	40	12	,	,	PUNCT
ajst-8914	40	13	but	but	CCONJ
ajst-8914	40	14	it	it	PRON
ajst-8914	40	15	still	still	ADV
ajst-8914	40	16	has	have	VERB
ajst-8914	40	17	a	a	DET
ajst-8914	40	18	long	long	ADJ
ajst-8914	40	19	distance	distance	NOUN
ajst-8914	40	20	from	from	ADP
ajst-8914	40	21	widespread	widespread	ADJ
ajst-8914	40	22	application	application	NOUN
ajst-8914	40	23	and	and	CCONJ
ajst-8914	40	24	drastically	drastically	ADV
ajst-8914	40	25	reducing	reduce	VERB
ajst-8914	40	26	drilling	drilling	NOUN
ajst-8914	40	27	costs	cost	NOUN
ajst-8914	40	28	.	.	PUNCT
ajst-8914	41	1	inspired	inspire	VERB
ajst-8914	41	2	by	by	ADP
ajst-8914	41	3	the	the	DET
ajst-8914	41	4	idea	idea	NOUN
ajst-8914	41	5	of	of	ADP
ajst-8914	41	6	reservoir	reservoir	NOUN
ajst-8914	41	7	stimulation	stimulation	NOUN
ajst-8914	41	8	with	with	ADP
ajst-8914	41	9	liquid	liquid	ADJ
ajst-8914	41	10	nitrogen	nitrogen	NOUN
ajst-8914	41	11	[	[	X
ajst-8914	41	12	25	25	NUM
ajst-8914	41	13	-	-	SYM
ajst-8914	41	14	27	27	NUM
ajst-8914	41	15	]	]	PUNCT
ajst-8914	41	16	,	,	PUNCT
ajst-8914	41	17	a	a	DET
ajst-8914	41	18	new	new	ADJ
ajst-8914	41	19	concept	concept	NOUN
ajst-8914	41	20	of	of	ADP
ajst-8914	41	21	geothermal	geothermal	ADJ
ajst-8914	41	22	drilling	drilling	NOUN
ajst-8914	41	23	with	with	ADP
ajst-8914	41	24	liquid	liquid	ADJ
ajst-8914	41	25	nitrogen	nitrogen	NOUN
ajst-8914	41	26	is	be	AUX
ajst-8914	41	27	proposed	propose	VERB
ajst-8914	41	28	.	.	PUNCT
ajst-8914	42	1	as	as	ADP
ajst-8914	42	2	the	the	DET
ajst-8914	42	3	high	high	ADJ
ajst-8914	42	4	temperature	temperature	NOUN
ajst-8914	42	5	of	of	ADP
ajst-8914	42	6	formation	formation	NOUN
ajst-8914	42	7	and	and	CCONJ
ajst-8914	42	8	heat	heat	NOUN
ajst-8914	42	9	accumulation	accumulation	NOUN
ajst-8914	42	10	during	during	ADP
ajst-8914	42	11	the	the	DET
ajst-8914	42	12	cutting	cutting	NOUN
ajst-8914	42	13	process	process	NOUN
ajst-8914	42	14	,	,	PUNCT
ajst-8914	42	15	liquid	liquid	ADJ
ajst-8914	42	16	nitrogen	nitrogen	NOUN
ajst-8914	42	17	can	can	AUX
ajst-8914	42	18	carry	carry	VERB
ajst-8914	42	19	the	the	DET
ajst-8914	42	20	heat	heat	NOUN
ajst-8914	42	21	at	at	ADP
ajst-8914	42	22	the	the	DET
ajst-8914	42	23	bit	bit	NOUN
ajst-8914	42	24	efficiently	efficiently	ADV
ajst-8914	42	25	to	to	PART
ajst-8914	42	26	eliminate	eliminate	VERB
ajst-8914	42	27	the	the	DET
ajst-8914	42	28	thermal	thermal	ADJ
ajst-8914	42	29	damage	damage	NOUN
ajst-8914	42	30	,	,	PUNCT
ajst-8914	42	31	on	on	ADP
ajst-8914	42	32	the	the	DET
ajst-8914	42	33	other	other	ADJ
ajst-8914	42	34	hand	hand	NOUN
ajst-8914	42	35	the	the	DET
ajst-8914	42	36	thermal	thermal	ADJ
ajst-8914	42	37	stress	stress	NOUN
ajst-8914	42	38	caused	cause	VERB
ajst-8914	42	39	by	by	ADP
ajst-8914	42	40	the	the	DET
ajst-8914	42	41	huge	huge	ADJ
ajst-8914	42	42	temperature	temperature	NOUN
ajst-8914	42	43	difference	difference	NOUN
ajst-8914	42	44	between	between	ADP
ajst-8914	42	45	drilling	drilling	NOUN
ajst-8914	42	46	fluid	fluid	NOUN
ajst-8914	42	47	and	and	CCONJ
ajst-8914	42	48	rock	rock	NOUN
ajst-8914	42	49	surface	surface	NOUN
ajst-8914	42	50	may	may	AUX
ajst-8914	42	51	be	be	AUX
ajst-8914	42	52	favorable	favorable	ADJ
ajst-8914	42	53	for	for	ADP
ajst-8914	42	54	improvement	improvement	NOUN
ajst-8914	42	55	of	of	ADP
ajst-8914	42	56	rop	rop	NOUN
ajst-8914	42	57	.	.	PUNCT
ajst-8914	43	1	so	so	SCONJ
ajst-8914	43	2	that	that	SCONJ
ajst-8914	43	3	the	the	DET
ajst-8914	43	4	main	main	ADJ
ajst-8914	43	5	objective	objective	NOUN
ajst-8914	43	6	of	of	ADP
ajst-8914	43	7	this	this	DET
ajst-8914	43	8	paper	paper	NOUN
ajst-8914	43	9	is	be	AUX
ajst-8914	43	10	to	to	PART
ajst-8914	43	11	investigate	investigate	VERB
ajst-8914	43	12	the	the	DET
ajst-8914	43	13	feasibility	feasibility	NOUN
ajst-8914	43	14	of	of	ADP
ajst-8914	43	15	drilling	drill	VERB
ajst-8914	43	16	with	with	ADP
ajst-8914	43	17	liquid	liquid	ADJ
ajst-8914	43	18	nitrogen	nitrogen	NOUN
ajst-8914	43	19	and	and	CCONJ
ajst-8914	43	20	the	the	DET
ajst-8914	43	21	applicability	applicability	NOUN
ajst-8914	43	22	of	of	ADP
ajst-8914	43	23	pdc	pdc	PROPN
ajst-8914	43	24	bit	bit	NOUN
ajst-8914	43	25	in	in	ADP
ajst-8914	43	26	liquid	liquid	ADJ
ajst-8914	43	27	nitrogen	nitrogen	NOUN
ajst-8914	43	28	assisted	assist	VERB
ajst-8914	43	29	drilling	drill	VERB
ajst-8914	43	30	in	in	ADP
ajst-8914	43	31	geothermal	geothermal	ADJ
ajst-8914	43	32	resource	resource	NOUN
ajst-8914	43	33	.	.	PUNCT
ajst-8914	44	1	2	2	X
ajst-8914	44	2	.	.	X
ajst-8914	44	3	experiment	experiment	NOUN
ajst-8914	44	4	study	study	VERB
ajst-8914	44	5	the	the	DET
ajst-8914	44	6	concept	concept	NOUN
ajst-8914	44	7	and	and	CCONJ
ajst-8914	44	8	application	application	NOUN
ajst-8914	44	9	of	of	ADP
ajst-8914	44	10	well	well	ADJ
ajst-8914	44	11	stimulation	stimulation	NOUN
ajst-8914	44	12	with	with	ADP
ajst-8914	44	13	cold	cold	ADJ
ajst-8914	44	14	fluid	fluid	NOUN
ajst-8914	44	15	to	to	PART
ajst-8914	44	16	create	create	VERB
ajst-8914	44	17	clouds	cloud	NOUN
ajst-8914	44	18	in	in	ADP
ajst-8914	44	19	geothermal	geothermal	ADJ
ajst-8914	44	20	and	and	CCONJ
ajst-8914	44	21	petroleum	petroleum	NOUN
ajst-8914	44	22	industry	industry	NOUN
ajst-8914	44	23	that	that	PRON
ajst-8914	44	24	use	use	VERB
ajst-8914	44	25	rock	rock	NOUN
ajst-8914	44	26	failure	failure	NOUN
ajst-8914	44	27	phenomena	phenomenon	NOUN
ajst-8914	44	28	induced	induce	VERB
ajst-8914	44	29	by	by	ADP
ajst-8914	44	30	the	the	DET
ajst-8914	44	31	thermal	thermal	ADJ
ajst-8914	44	32	stress	stress	NOUN
ajst-8914	44	33	has	have	AUX
ajst-8914	44	34	been	be	AUX
ajst-8914	44	35	previously	previously	ADV
ajst-8914	44	36	presented	present	VERB
ajst-8914	44	37	[	[	PUNCT
ajst-8914	44	38	28	28	NUM
ajst-8914	44	39	-	-	SYM
ajst-8914	44	40	33].especially	33].especially	PROPN
ajst-8914	44	41	in	in	ADP
ajst-8914	44	42	geothermal	geothermal	ADJ
ajst-8914	44	43	reservoir	reservoir	NOUN
ajst-8914	44	44	,	,	PUNCT
ajst-8914	44	45	it	it	PRON
ajst-8914	44	46	is	be	AUX
ajst-8914	44	47	an	an	DET
ajst-8914	44	48	attractive	attractive	ADJ
ajst-8914	44	49	way	way	NOUN
ajst-8914	44	50	to	to	PART
ajst-8914	44	51	enhance	enhance	VERB
ajst-8914	44	52	and	and	CCONJ
ajst-8914	44	53	revitalize	revitalize	VERB
ajst-8914	44	54	well	well	ADJ
ajst-8914	44	55	performance	performance	NOUN
ajst-8914	44	56	capabilities	capability	NOUN
ajst-8914	44	57	through	through	ADP
ajst-8914	44	58	injection	injection	NOUN
ajst-8914	44	59	of	of	ADP
ajst-8914	44	60	cold	cold	ADJ
ajst-8914	44	61	water	water	NOUN
ajst-8914	44	62	into	into	ADP
ajst-8914	44	63	the	the	DET
ajst-8914	44	64	geothermal	geothermal	ADJ
ajst-8914	44	65	reservoir	reservoir	NOUN
ajst-8914	44	66	.	.	PUNCT
ajst-8914	45	1	in	in	ADP
ajst-8914	45	2	this	this	DET
ajst-8914	45	3	research	research	NOUN
ajst-8914	45	4	the	the	DET
ajst-8914	45	5	authors	author	NOUN
ajst-8914	45	6	extend	extend	VERB
ajst-8914	45	7	the	the	DET
ajst-8914	45	8	concept	concept	NOUN
ajst-8914	45	9	to	to	PART
ajst-8914	45	10	put	put	VERB
ajst-8914	45	11	forward	forward	ADP
ajst-8914	45	12	an	an	DET
ajst-8914	45	13	innovation	innovation	NOUN
ajst-8914	45	14	drilling	drilling	NOUN
ajst-8914	45	15	method	method	NOUN
ajst-8914	45	16	that	that	PRON
ajst-8914	45	17	use	use	VERB
ajst-8914	45	18	the	the	DET
ajst-8914	45	19	thermal	thermal	ADJ
ajst-8914	45	20	shock	shock	NOUN
ajst-8914	45	21	to	to	PART
ajst-8914	45	22	help	help	VERB
ajst-8914	45	23	improve	improve	VERB
ajst-8914	45	24	the	the	DET
ajst-8914	45	25	rock	rock	NOUN
ajst-8914	45	26	broken	break	VERB
ajst-8914	45	27	efficiency	efficiency	NOUN
ajst-8914	45	28	.	.	PUNCT
ajst-8914	46	1	unlike	unlike	ADP
ajst-8914	46	2	the	the	DET
ajst-8914	46	3	well	well	ADJ
ajst-8914	46	4	stimulation	stimulation	NOUN
ajst-8914	46	5	with	with	ADP
ajst-8914	46	6	cold	cold	ADJ
ajst-8914	46	7	water	water	NOUN
ajst-8914	46	8	,	,	PUNCT
ajst-8914	46	9	the	the	DET
ajst-8914	46	10	fluid	fluid	ADJ
ajst-8914	46	11	medium	medium	NOUN
ajst-8914	46	12	used	use	VERB
ajst-8914	46	13	in	in	ADP
ajst-8914	46	14	the	the	DET
ajst-8914	46	15	concept	concept	NOUN
ajst-8914	46	16	of	of	ADP
ajst-8914	46	17	thermal	thermal	ADJ
ajst-8914	46	18	stress	stress	NOUN
ajst-8914	46	19	assisted	assist	VERB
ajst-8914	46	20	drilling	drilling	NOUN
ajst-8914	46	21	is	be	AUX
ajst-8914	46	22	liquid	liquid	ADJ
ajst-8914	46	23	nitrogen	nitrogen	NOUN
ajst-8914	46	24	.	.	PUNCT
ajst-8914	47	1	compared	compare	VERB
ajst-8914	47	2	to	to	ADP
ajst-8914	47	3	water	water	NOUN
ajst-8914	47	4	and	and	CCONJ
ajst-8914	47	5	aerated	aerate	VERB
ajst-8914	47	6	drilling	drilling	NOUN
ajst-8914	47	7	fluid	fluid	NOUN
ajst-8914	47	8	,	,	PUNCT
ajst-8914	47	9	liquid	liquid	ADJ
ajst-8914	47	10	nitrogen	nitrogen	NOUN
ajst-8914	47	11	assisted	assist	VERB
ajst-8914	47	12	drilling	drilling	NOUN
ajst-8914	47	13	has	have	VERB
ajst-8914	47	14	many	many	ADJ
ajst-8914	47	15	unparalleled	unparalleled	ADJ
ajst-8914	47	16	advantages	advantage	NOUN
ajst-8914	47	17	.	.	PUNCT
ajst-8914	48	1	2.1	2.1	NUM
ajst-8914	48	2	.	.	PUNCT
ajst-8914	49	1	the	the	DET
ajst-8914	49	2	advantages	advantage	NOUN
ajst-8914	49	3	of	of	ADP
ajst-8914	49	4	drilling	drill	VERB
ajst-8914	49	5	with	with	ADP
ajst-8914	49	6	liquid	liquid	ADJ
ajst-8914	49	7	nitrogen	nitrogen	NOUN
ajst-8914	49	8	liquid	liquid	NOUN
ajst-8914	49	9	nitrogen	nitrogen	NOUN
ajst-8914	49	10	is	be	AUX
ajst-8914	49	11	a	a	DET
ajst-8914	49	12	colorless	colorless	ADJ
ajst-8914	49	13	,	,	PUNCT
ajst-8914	49	14	odorless	odorless	ADJ
ajst-8914	49	15	and	and	CCONJ
ajst-8914	49	16	transparent	transparent	ADJ
ajst-8914	49	17	liquid	liquid	NOUN
ajst-8914	49	18	with	with	ADP
ajst-8914	49	19	low	low	ADJ
ajst-8914	49	20	viscosity	viscosity	NOUN
ajst-8914	49	21	in	in	ADP
ajst-8914	49	22	terms	term	NOUN
ajst-8914	49	23	of	of	ADP
ajst-8914	49	24	chemical	chemical	ADJ
ajst-8914	49	25	property	property	NOUN
ajst-8914	49	26	,	,	PUNCT
ajst-8914	49	27	it	it	PRON
ajst-8914	49	28	is	be	AUX
ajst-8914	49	29	inert	inert	ADJ
ajst-8914	49	30	and	and	CCONJ
ajst-8914	49	31	free	free	ADJ
ajst-8914	49	32	of	of	ADP
ajst-8914	49	33	synthetic	synthetic	ADJ
ajst-8914	49	34	substances	substance	NOUN
ajst-8914	49	35	.	.	PUNCT
ajst-8914	50	1	because	because	SCONJ
ajst-8914	50	2	of	of	ADP
ajst-8914	50	3	its	its	PRON
ajst-8914	50	4	characteristics	characteristic	NOUN
ajst-8914	50	5	of	of	ADP
ajst-8914	50	6	low	low	ADJ
ajst-8914	50	7	temperature	temperature	NOUN
ajst-8914	50	8	and	and	CCONJ
ajst-8914	50	9	liquid	liquid	ADJ
ajst-8914	50	10	character	character	NOUN
ajst-8914	50	11	under	under	ADP
ajst-8914	50	12	normal	normal	ADJ
ajst-8914	50	13	temperature	temperature	NOUN
ajst-8914	50	14	and	and	CCONJ
ajst-8914	50	15	pressure	pressure	NOUN
ajst-8914	50	16	,	,	PUNCT
ajst-8914	50	17	it	it	PRON
ajst-8914	50	18	is	be	AUX
ajst-8914	50	19	often	often	ADV
ajst-8914	50	20	used	use	VERB
ajst-8914	50	21	as	as	ADP
ajst-8914	50	22	a	a	DET
ajst-8914	50	23	highly	highly	ADV
ajst-8914	50	24	efficient	efficient	ADJ
ajst-8914	50	25	refrigerant	refrigerant	NOUN
ajst-8914	50	26	.	.	PUNCT
ajst-8914	51	1	this	this	DET
ajst-8914	51	2	kind	kind	NOUN
ajst-8914	51	3	of	of	ADP
ajst-8914	51	4	ultra	ultra	ADJ
ajst-8914	51	5	-	-	ADJ
ajst-8914	51	6	low	low	ADJ
ajst-8914	51	7	temperature	temperature	NOUN
ajst-8914	51	8	,	,	PUNCT
ajst-8914	51	9	nontoxic	nontoxic	NOUN
ajst-8914	51	10	,	,	PUNCT
ajst-8914	51	11	environment	environment	NOUN
ajst-8914	51	12	friendly	friendly	ADJ
ajst-8914	51	13	and	and	CCONJ
ajst-8914	51	14	low	low	ADJ
ajst-8914	51	15	-	-	PUNCT
ajst-8914	51	16	cost	cost	NOUN
ajst-8914	51	17	liquid	liquid	NOUN
ajst-8914	51	18	,	,	PUNCT
ajst-8914	51	19	therefore	therefore	ADV
ajst-8914	51	20	,	,	PUNCT
ajst-8914	51	21	could	could	AUX
ajst-8914	51	22	be	be	AUX
ajst-8914	51	23	potential	potential	ADJ
ajst-8914	51	24	and	and	CCONJ
ajst-8914	51	25	excellent	excellent	ADJ
ajst-8914	51	26	drilling	drilling	NOUN
ajst-8914	51	27	fluid	fluid	NOUN
ajst-8914	51	28	in	in	ADP
ajst-8914	51	29	high	high	ADJ
ajst-8914	51	30	temperature	temperature	NOUN
ajst-8914	51	31	petroleum	petroleum	NOUN
ajst-8914	51	32	wells	well	NOUN
ajst-8914	51	33	and	and	CCONJ
ajst-8914	51	34	geothermal	geothermal	ADJ
ajst-8914	51	35	reservoir	reservoir	NOUN
ajst-8914	51	36	wells.the	wells.the	DET
ajst-8914	51	37	main	main	ADJ
ajst-8914	51	38	advantages	advantage	NOUN
ajst-8914	51	39	of	of	ADP
ajst-8914	51	40	liquid	liquid	ADJ
ajst-8914	51	41	nitrogen	nitrogen	NOUN
ajst-8914	51	42	as	as	ADP
ajst-8914	51	43	drilling	drilling	NOUN
ajst-8914	51	44	fluids	fluid	NOUN
ajst-8914	51	45	are	be	AUX
ajst-8914	51	46	as	as	SCONJ
ajst-8914	51	47	follows	follow	VERB
ajst-8914	51	48	.	.	PUNCT
ajst-8914	52	1	liquid	liquid	ADJ
ajst-8914	52	2	nitrogen	nitrogen	NOUN
ajst-8914	52	3	gasification	gasification	NOUN
ajst-8914	52	4	occurred	occur	VERB
ajst-8914	52	5	at	at	ADP
ajst-8914	52	6	the	the	DET
ajst-8914	52	7	bottom	bottom	NOUN
ajst-8914	52	8	of	of	ADP
ajst-8914	52	9	the	the	DET
ajst-8914	52	10	hole	hole	NOUN
ajst-8914	52	11	,	,	PUNCT
ajst-8914	52	12	it	it	PRON
ajst-8914	52	13	is	be	AUX
ajst-8914	52	14	liquid	liquid	ADJ
ajst-8914	52	15	when	when	SCONJ
ajst-8914	52	16	injected	inject	VERB
ajst-8914	52	17	and	and	CCONJ
ajst-8914	52	18	is	be	AUX
ajst-8914	52	19	gaseous	gaseous	ADJ
ajst-8914	52	20	when	when	SCONJ
ajst-8914	52	21	it	it	PRON
ajst-8914	52	22	returns	return	VERB
ajst-8914	52	23	to	to	ADP
ajst-8914	52	24	the	the	DET
ajst-8914	52	25	ground	ground	NOUN
ajst-8914	52	26	.	.	PUNCT
ajst-8914	53	1	a	a	DET
ajst-8914	53	2	cubic	cubic	ADJ
ajst-8914	53	3	meter	meter	NOUN
ajst-8914	53	4	of	of	ADP
ajst-8914	53	5	liquid	liquid	ADJ
ajst-8914	53	6	nitrogen	nitrogen	NOUN
ajst-8914	53	7	will	will	AUX
ajst-8914	53	8	be	be	AUX
ajst-8914	53	9	gasified	gasify	VERB
ajst-8914	53	10	to	to	ADP
ajst-8914	53	11	about	about	ADV
ajst-8914	53	12	600	600	NUM
ajst-8914	53	13	cubic	cubic	ADJ
ajst-8914	53	14	meters	meter	NOUN
ajst-8914	53	15	of	of	ADP
ajst-8914	53	16	nitrogen	nitrogen	NOUN
ajst-8914	53	17	.	.	PUNCT
ajst-8914	54	1	the	the	DET
ajst-8914	54	2	use	use	NOUN
ajst-8914	54	3	of	of	ADP
ajst-8914	54	4	liquid	liquid	ADJ
ajst-8914	54	5	nitrogen	nitrogen	NOUN
ajst-8914	54	6	not	not	PART
ajst-8914	54	7	only	only	ADV
ajst-8914	54	8	will	will	AUX
ajst-8914	54	9	cause	cause	VERB
ajst-8914	54	10	no	no	DET
ajst-8914	54	11	damage	damage	NOUN
ajst-8914	54	12	to	to	ADP
ajst-8914	54	13	formation	formation	NOUN
ajst-8914	54	14	permeability	permeability	NOUN
ajst-8914	54	15	,	,	PUNCT
ajst-8914	54	16	but	but	CCONJ
ajst-8914	54	17	also	also	ADV
ajst-8914	54	18	will	will	AUX
ajst-8914	54	19	gain	gain	VERB
ajst-8914	54	20	higher	high	ADJ
ajst-8914	54	21	annular	annular	ADJ
ajst-8914	54	22	velocities	velocity	NOUN
ajst-8914	54	23	to	to	PART
ajst-8914	54	24	achieve	achieve	VERB
ajst-8914	54	25	adequate	adequate	ADJ
ajst-8914	54	26	hole	hole	NOUN
ajst-8914	54	27	cleaning	clean	VERB
ajst-8914	54	28	because	because	SCONJ
ajst-8914	54	29	of	of	ADP
ajst-8914	54	30	the	the	DET
ajst-8914	54	31	gasification	gasification	NOUN
ajst-8914	54	32	expansion	expansion	NOUN
ajst-8914	54	33	.	.	PUNCT
ajst-8914	55	1	even	even	ADV
ajst-8914	55	2	though	though	SCONJ
ajst-8914	55	3	encounter	encounter	ADJ
ajst-8914	55	4	with	with	ADP
ajst-8914	55	5	fractured	fractured	ADJ
ajst-8914	55	6	formation	formation	NOUN
ajst-8914	55	7	,	,	PUNCT
ajst-8914	55	8	an	an	DET
ajst-8914	55	9	adequate	adequate	ADJ
ajst-8914	55	10	circulation	circulation	NOUN
ajst-8914	55	11	rate	rate	NOUN
ajst-8914	55	12	of	of	ADP
ajst-8914	55	13	nitrogen	nitrogen	NOUN
ajst-8914	55	14	can	can	AUX
ajst-8914	55	15	be	be	AUX
ajst-8914	55	16	maintained	maintain	VERB
ajst-8914	55	17	to	to	PART
ajst-8914	55	18	achieve	achieve	VERB
ajst-8914	55	19	hole	hole	NOUN
ajst-8914	55	20	cleaning	cleaning	NOUN
ajst-8914	55	21	level	level	NOUN
ajst-8914	55	22	.	.	PUNCT
ajst-8914	56	1	thermal	thermal	ADJ
ajst-8914	56	2	stress	stress	NOUN
ajst-8914	56	3	will	will	AUX
ajst-8914	56	4	occurred	occur	VERB
ajst-8914	56	5	at	at	ADP
ajst-8914	56	6	the	the	DET
ajst-8914	56	7	bottom	bottom	NOUN
ajst-8914	56	8	caused	cause	VERB
ajst-8914	56	9	by	by	ADP
ajst-8914	56	10	the	the	DET
ajst-8914	56	11	high	high	ADJ
ajst-8914	56	12	temperature	temperature	NOUN
ajst-8914	56	13	difference	difference	NOUN
ajst-8914	56	14	between	between	ADP
ajst-8914	56	15	liquid	liquid	NOUN
ajst-8914	56	16	nitrogen(196	nitrogen(196	ADJ
ajst-8914	56	17	℃	℃	PROPN
ajst-8914	56	18	)	)	PUNCT
ajst-8914	56	19	and	and	CCONJ
ajst-8914	56	20	rock(the	rock(the	VERB
ajst-8914	56	21	highest	high	ADJ
ajst-8914	56	22	bottomhole	bottomhole	NOUN
ajst-8914	56	23	temperature	temperature	NOUN
ajst-8914	56	24	of	of	ADP
ajst-8914	56	25	geothermal	geothermal	ADJ
ajst-8914	56	26	wells	well	NOUN
ajst-8914	56	27	has	have	AUX
ajst-8914	56	28	reached	reach	VERB
ajst-8914	56	29	427	427	NUM
ajst-8914	56	30	℃	℃	PROPN
ajst-8914	56	31	)	)	PUNCT
ajst-8914	56	32	.	.	PUNCT
ajst-8914	57	1	make	make	VERB
ajst-8914	57	2	full	full	ADJ
ajst-8914	57	3	use	use	NOUN
ajst-8914	57	4	of	of	ADP
ajst-8914	57	5	the	the	DET
ajst-8914	57	6	thermal	thermal	ADJ
ajst-8914	57	7	stress	stress	NOUN
ajst-8914	57	8	to	to	PART
ajst-8914	57	9	improve	improve	VERB
ajst-8914	57	10	the	the	DET
ajst-8914	57	11	rate	rate	NOUN
ajst-8914	57	12	of	of	ADP
ajst-8914	57	13	penetration	penetration	NOUN
ajst-8914	57	14	seemed	seem	VERB
ajst-8914	57	15	to	to	PART
ajst-8914	57	16	be	be	AUX
ajst-8914	57	17	very	very	ADV
ajst-8914	57	18	promising	promising	ADJ
ajst-8914	57	19	.	.	PUNCT
ajst-8914	58	1	the	the	DET
ajst-8914	58	2	high	high	ADJ
ajst-8914	58	3	formation	formation	NOUN
ajst-8914	58	4	temperature	temperature	NOUN
ajst-8914	58	5	and	and	CCONJ
ajst-8914	58	6	heat	heat	NOUN
ajst-8914	58	7	accumulation	accumulation	NOUN
ajst-8914	58	8	during	during	ADP
ajst-8914	58	9	cutting	cut	VERB
ajst-8914	58	10	make	make	VERB
ajst-8914	58	11	the	the	DET
ajst-8914	58	12	bits	bit	NOUN
ajst-8914	58	13	to	to	PART
ajst-8914	58	14	stay	stay	VERB
ajst-8914	58	15	in	in	ADP
ajst-8914	58	16	a	a	DET
ajst-8914	58	17	high	high	ADJ
ajst-8914	58	18	temperature	temperature	NOUN
ajst-8914	58	19	working	work	VERB
ajst-8914	58	20	condition	condition	NOUN
ajst-8914	58	21	,	,	PUNCT
ajst-8914	58	22	which	which	PRON
ajst-8914	58	23	is	be	AUX
ajst-8914	58	24	the	the	DET
ajst-8914	58	25	main	main	ADJ
ajst-8914	58	26	cause	cause	NOUN
ajst-8914	58	27	of	of	ADP
ajst-8914	58	28	the	the	DET
ajst-8914	58	29	short	short	ADJ
ajst-8914	58	30	life	life	NOUN
ajst-8914	58	31	of	of	ADP
ajst-8914	58	32	the	the	DET
ajst-8914	58	33	drill	drill	NOUN
ajst-8914	58	34	bit	bit	NOUN
ajst-8914	58	35	.	.	PUNCT
ajst-8914	59	1	the	the	DET
ajst-8914	59	2	ultra	ultra	ADJ
ajst-8914	59	3	-	-	ADJ
ajst-8914	59	4	low	low	ADJ
ajst-8914	59	5	temperature	temperature	NOUN
ajst-8914	59	6	of	of	ADP
ajst-8914	59	7	liquid	liquid	ADJ
ajst-8914	59	8	nitrogen	nitrogen	NOUN
ajst-8914	59	9	can	can	AUX
ajst-8914	59	10	reduce	reduce	VERB
ajst-8914	59	11	the	the	DET
ajst-8914	59	12	temperature	temperature	NOUN
ajst-8914	59	13	of	of	ADP
ajst-8914	59	14	bit	bit	NOUN
ajst-8914	59	15	significantly	significantly	ADV
ajst-8914	59	16	,	,	PUNCT
ajst-8914	59	17	which	which	PRON
ajst-8914	59	18	eliminate	eliminate	VERB
ajst-8914	59	19	the	the	DET
ajst-8914	59	20	thermal	thermal	ADJ
ajst-8914	59	21	damage	damage	NOUN
ajst-8914	59	22	,	,	PUNCT
ajst-8914	59	23	extend	extend	VERB
ajst-8914	59	24	the	the	DET
ajst-8914	59	25	life	life	NOUN
ajst-8914	59	26	,	,	PUNCT
ajst-8914	59	27	increase	increase	VERB
ajst-8914	59	28	the	the	DET
ajst-8914	59	29	footage	footage	NOUN
ajst-8914	59	30	per	per	ADP
ajst-8914	59	31	bit	bit	NOUN
ajst-8914	59	32	and	and	CCONJ
ajst-8914	59	33	reduce	reduce	VERB
ajst-8914	59	34	the	the	DET
ajst-8914	59	35	frequency	frequency	NOUN
ajst-8914	59	36	of	of	ADP
ajst-8914	59	37	drag	drag	NOUN
ajst-8914	59	38	bit	bit	NOUN
ajst-8914	59	39	out	out	ADP
ajst-8914	59	40	.	.	PUNCT
ajst-8914	60	1	compared	compare	VERB
ajst-8914	60	2	to	to	ADP
ajst-8914	60	3	water	water	NOUN
ajst-8914	60	4	based	base	VERB
ajst-8914	60	5	and	and	CCONJ
ajst-8914	60	6	aerated	aerate	VERB
ajst-8914	60	7	drilling	drilling	NOUN
ajst-8914	60	8	fluid	fluid	NOUN
ajst-8914	60	9	,	,	PUNCT
ajst-8914	60	10	liquid	liquid	ADJ
ajst-8914	60	11	nitrogen	nitrogen	NOUN
ajst-8914	60	12	is	be	AUX
ajst-8914	60	13	easier	easy	ADJ
ajst-8914	60	14	to	to	PART
ajst-8914	60	15	obtain	obtain	VERB
ajst-8914	60	16	.	.	PUNCT
ajst-8914	61	1	establish	establish	VERB
ajst-8914	61	2	liquid	liquid	ADJ
ajst-8914	61	3	nitrogen	nitrogen	NOUN
ajst-8914	61	4	machine	machine	NOUN
ajst-8914	61	5	unit	unit	NOUN
ajst-8914	61	6	on	on	ADP
ajst-8914	61	7	a	a	DET
ajst-8914	61	8	rig	rig	NOUN
ajst-8914	61	9	location	location	NOUN
ajst-8914	61	10	,	,	PUNCT
ajst-8914	61	11	then	then	ADV
ajst-8914	61	12	compress	compress	VERB
ajst-8914	61	13	air	air	NOUN
ajst-8914	61	14	to	to	PART
ajst-8914	61	15	produce	produce	VERB
ajst-8914	61	16	a	a	DET
ajst-8914	61	17	steady	steady	ADJ
ajst-8914	61	18	stream	stream	NOUN
ajst-8914	61	19	of	of	ADP
ajst-8914	61	20	liquid	liquid	ADJ
ajst-8914	61	21	nitrogen	nitrogen	NOUN
ajst-8914	61	22	.	.	PUNCT
ajst-8914	62	1	nitrogen	nitrogen	PROPN
ajst-8914	62	2	back	back	ADV
ajst-8914	62	3	to	to	ADP
ajst-8914	62	4	the	the	DET
ajst-8914	62	5	wellhead	wellhead	NOUN
ajst-8914	62	6	can	can	AUX
ajst-8914	62	7	be	be	AUX
ajst-8914	62	8	directly	directly	ADV
ajst-8914	62	9	injected	inject	VERB
ajst-8914	62	10	into	into	ADP
ajst-8914	62	11	the	the	DET
ajst-8914	62	12	liquid	liquid	ADJ
ajst-8914	62	13	nitrogen	nitrogen	NOUN
ajst-8914	62	14	machine	machine	NOUN
ajst-8914	62	15	for	for	ADP
ajst-8914	62	16	cycle	cycle	NOUN
ajst-8914	62	17	compression	compression	NOUN
ajst-8914	62	18	.	.	PUNCT
ajst-8914	63	1	2.2	2.2	NUM
ajst-8914	63	2	.	.	PUNCT
ajst-8914	63	3	effect	effect	NOUN
ajst-8914	63	4	of	of	ADP
ajst-8914	63	5	rapid	rapid	ADJ
ajst-8914	63	6	cooling	cooling	NOUN
ajst-8914	63	7	on	on	ADP
ajst-8914	63	8	rock	rock	NOUN
ajst-8914	63	9	surface	surface	NOUN
ajst-8914	63	10	properties	property	NOUN
ajst-8914	63	11	as	as	SCONJ
ajst-8914	63	12	the	the	DET
ajst-8914	63	13	thermal	thermal	ADJ
ajst-8914	63	14	stress	stress	NOUN
ajst-8914	63	15	only	only	ADV
ajst-8914	63	16	occur	occur	VERB
ajst-8914	63	17	near	near	ADP
ajst-8914	63	18	the	the	DET
ajst-8914	63	19	surface	surface	NOUN
ajst-8914	63	20	of	of	ADP
ajst-8914	63	21	the	the	DET
ajst-8914	63	22	rock	rock	NOUN
ajst-8914	63	23	,	,	PUNCT
ajst-8914	63	24	while	while	SCONJ
ajst-8914	63	25	the	the	DET
ajst-8914	63	26	interior	interior	NOUN
ajst-8914	63	27	of	of	ADP
ajst-8914	63	28	the	the	DET
ajst-8914	63	29	rock	rock	NOUN
ajst-8914	63	30	is	be	AUX
ajst-8914	63	31	almost	almost	ADV
ajst-8914	63	32	unaffected	unaffected	ADJ
ajst-8914	63	33	.	.	PUNCT
ajst-8914	64	1	the	the	DET
ajst-8914	64	2	traditional	traditional	ADJ
ajst-8914	64	3	rock	rock	NOUN
ajst-8914	64	4	mechanics	mechanic	NOUN
ajst-8914	64	5	test	test	NOUN
ajst-8914	64	6	method	method	NOUN
ajst-8914	64	7	can	can	AUX
ajst-8914	64	8	not	not	PART
ajst-8914	64	9	truly	truly	ADV
ajst-8914	64	10	reflect	reflect	VERB
ajst-8914	64	11	the	the	DET
ajst-8914	64	12	change	change	NOUN
ajst-8914	64	13	of	of	ADP
ajst-8914	64	14	the	the	DET
ajst-8914	64	15	surface	surface	NOUN
ajst-8914	64	16	properties	property	NOUN
ajst-8914	64	17	of	of	ADP
ajst-8914	64	18	the	the	DET
ajst-8914	64	19	rock	rock	NOUN
ajst-8914	64	20	,	,	PUNCT
ajst-8914	64	21	such	such	ADJ
ajst-8914	64	22	as	as	ADP
ajst-8914	64	23	the	the	DET
ajst-8914	64	24	uniaxial	uniaxial	ADJ
ajst-8914	64	25	compression	compression	NOUN
ajst-8914	64	26	,	,	PUNCT
ajst-8914	64	27	triaxial	triaxial	ADJ
ajst-8914	64	28	compression	compression	NOUN
ajst-8914	64	29	and	and	CCONJ
ajst-8914	64	30	brazilian	brazilian	ADJ
ajst-8914	64	31	split	split	NOUN
ajst-8914	64	32	.	.	PUNCT
ajst-8914	65	1	in	in	ADP
ajst-8914	65	2	order	order	NOUN
ajst-8914	65	3	to	to	PART
ajst-8914	65	4	explore	explore	VERB
ajst-8914	65	5	the	the	DET
ajst-8914	65	6	effect	effect	NOUN
ajst-8914	65	7	of	of	ADP
ajst-8914	65	8	thermal	thermal	ADJ
ajst-8914	65	9	stress	stress	NOUN
ajst-8914	65	10	caused	cause	VERB
ajst-8914	65	11	by	by	ADP
ajst-8914	65	12	the	the	DET
ajst-8914	65	13	cooling	cooling	NOUN
ajst-8914	65	14	of	of	ADP
ajst-8914	65	15	liquid	liquid	ADJ
ajst-8914	65	16	nitrogen	nitrogen	NOUN
ajst-8914	65	17	on	on	ADP
ajst-8914	65	18	the	the	DET
ajst-8914	65	19	properties	property	NOUN
ajst-8914	65	20	of	of	ADP
ajst-8914	65	21	rock	rock	NOUN
ajst-8914	65	22	surface	surface	NOUN
ajst-8914	65	23	,	,	PUNCT
ajst-8914	65	24	the	the	DET
ajst-8914	65	25	hardness	hardness	NOUN
ajst-8914	65	26	test	test	NOUN
ajst-8914	65	27	was	be	AUX
ajst-8914	65	28	carried	carry	VERB
ajst-8914	65	29	out	out	ADP
ajst-8914	65	30	.	.	PUNCT
ajst-8914	66	1	the	the	DET
ajst-8914	66	2	mechanism	mechanism	NOUN
ajst-8914	66	3	of	of	ADP
ajst-8914	66	4	the	the	DET
ajst-8914	66	5	rock	rock	NOUN
ajst-8914	66	6	hardness	hardness	NOUN
ajst-8914	66	7	test	test	NOUN
ajst-8914	66	8	is	be	AUX
ajst-8914	66	9	to	to	PART
ajst-8914	66	10	use	use	VERB
ajst-8914	66	11	the	the	DET
ajst-8914	66	12	resistance	resistance	NOUN
ajst-8914	66	13	of	of	ADP
ajst-8914	66	14	a	a	DET
ajst-8914	66	15	small	small	ADJ
ajst-8914	66	16	metal	metal	NOUN
ajst-8914	66	17	cylinder	cylinder	NOUN
ajst-8914	66	18	penetrate	penetrate	VERB
ajst-8914	66	19	the	the	DET
ajst-8914	66	20	rock	rock	NOUN
ajst-8914	66	21	surface	surface	NOUN
ajst-8914	66	22	to	to	PART
ajst-8914	66	23	characterize	characterize	VERB
ajst-8914	66	24	the	the	DET
ajst-8914	66	25	hardness	hardness	NOUN
ajst-8914	66	26	of	of	ADP
ajst-8914	66	27	the	the	DET
ajst-8914	66	28	rock	rock	NOUN
ajst-8914	66	29	,	,	PUNCT
ajst-8914	66	30	which	which	PRON
ajst-8914	66	31	is	be	AUX
ajst-8914	66	32	similar	similar	ADJ
ajst-8914	66	33	to	to	ADP
ajst-8914	66	34	the	the	DET
ajst-8914	66	35	mechanism	mechanism	NOUN
ajst-8914	66	36	of	of	ADP
ajst-8914	66	37	the	the	DET
ajst-8914	66	38	drill	drill	NOUN
ajst-8914	66	39	bit	bit	NOUN
ajst-8914	66	40	invading	invade	VERB
ajst-8914	66	41	the	the	DET
ajst-8914	66	42	rock	rock	NOUN
ajst-8914	66	43	.	.	PUNCT
ajst-8914	67	1	so	so	SCONJ
ajst-8914	67	2	that	that	SCONJ
ajst-8914	67	3	the	the	DET
ajst-8914	67	4	penetration	penetration	NOUN
ajst-8914	67	5	resistance	resistance	NOUN
ajst-8914	67	6	can	can	AUX
ajst-8914	67	7	be	be	AUX
ajst-8914	67	8	used	use	VERB
ajst-8914	67	9	to	to	PART
ajst-8914	67	10	represent	represent	VERB
ajst-8914	67	11	the	the	DET
ajst-8914	67	12	effect	effect	NOUN
ajst-8914	67	13	of	of	ADP
ajst-8914	67	14	rapid	rapid	ADJ
ajst-8914	67	15	cooling	cooling	NOUN
ajst-8914	67	16	on	on	ADP
ajst-8914	67	17	rock	rock	NOUN
ajst-8914	67	18	surface	surface	NOUN
ajst-8914	67	19	properties	property	NOUN
ajst-8914	67	20	.	.	PUNCT
ajst-8914	68	1	the	the	DET
ajst-8914	68	2	experimental	experimental	ADJ
ajst-8914	68	3	samples	sample	NOUN
ajst-8914	68	4	were	be	AUX
ajst-8914	68	5	purple	purple	ADJ
ajst-8914	68	6	sandstone	sandstone	NOUN
ajst-8914	68	7	,	,	PUNCT
ajst-8914	68	8	taken	take	VERB
ajst-8914	68	9	from	from	ADP
ajst-8914	68	10	shandong	shandong	PROPN
ajst-8914	68	11	province	province	PROPN
ajst-8914	68	12	,	,	PUNCT
ajst-8914	68	13	the	the	DET
ajst-8914	68	14	hardness	hardness	NOUN
ajst-8914	68	15	reached	reach	VERB
ajst-8914	68	16	12	12	NUM
ajst-8914	68	17	grade	grade	NOUN
ajst-8914	68	18	,	,	PUNCT
ajst-8914	68	19	which	which	PRON
ajst-8914	68	20	indicating	indicate	VERB
ajst-8914	68	21	that	that	SCONJ
ajst-8914	68	22	the	the	DET
ajst-8914	68	23	rock	rock	NOUN
ajst-8914	68	24	is	be	AUX
ajst-8914	68	25	as	as	ADV
ajst-8914	68	26	hard	hard	ADJ
ajst-8914	68	27	as	as	ADP
ajst-8914	68	28	the	the	DET
ajst-8914	68	29	granite	granite	NOUN
ajst-8914	68	30	.	.	PUNCT
ajst-8914	69	1	the	the	DET
ajst-8914	69	2	ston	ston	NOUN
ajst-8914	69	3	is	be	AUX
ajst-8914	69	4	sprayed	spray	VERB
ajst-8914	69	5	with	with	ADP
ajst-8914	69	6	liquid	liquid	ADJ
ajst-8914	69	7	nitrogen	nitrogen	NOUN
ajst-8914	69	8	for	for	ADP
ajst-8914	69	9	5	5	NUM
ajst-8914	69	10	seconds	second	NOUN
ajst-8914	69	11	then	then	ADV
ajst-8914	69	12	quickly	quickly	ADV
ajst-8914	69	13	use	use	VERB
ajst-8914	69	14	the	the	DET
ajst-8914	69	15	rock	rock	NOUN
ajst-8914	69	16	hardness	hardness	NOUN
ajst-8914	69	17	tester	tester	NOUN
ajst-8914	69	18	to	to	PART
ajst-8914	69	19	determine	determine	VERB
ajst-8914	69	20	the	the	DET
ajst-8914	69	21	hardness	hardness	NOUN
ajst-8914	69	22	of	of	ADP
ajst-8914	69	23	both	both	DET
ajst-8914	69	24	sides	side	NOUN
ajst-8914	69	25	of	of	ADP
ajst-8914	69	26	the	the	DET
ajst-8914	69	27	rock	rock	NOUN
ajst-8914	69	28	.	.	PUNCT
ajst-8914	69	29	table	table	NOUN
ajst-8914	69	30	1	1	NUM
ajst-8914	69	31	.	.	PUNCT
ajst-8914	70	1	the	the	DET
ajst-8914	70	2	test	test	NOUN
ajst-8914	70	3	results	result	NOUN
ajst-8914	70	4	of	of	ADP
ajst-8914	70	5	hardness	hardness	NOUN
ajst-8914	70	6	no	no	NOUN
ajst-8914	70	7	.	.	PUNCT
ajst-8914	71	1	hardness	hardness	PROPN
ajst-8914	71	2	(	(	PUNCT
ajst-8914	71	3	mpa	mpa	NOUN
ajst-8914	71	4	)	)	PUNCT
ajst-8914	71	5	maximum	maximum	ADJ
ajst-8914	71	6	load	load	NOUN
ajst-8914	71	7	(	(	PUNCT
ajst-8914	71	8	kn	kn	NOUN
ajst-8914	71	9	)	)	PUNCT
ajst-8914	71	10	yield	yield	NOUN
ajst-8914	71	11	limit	limit	NOUN
ajst-8914	71	12	(	(	PUNCT
ajst-8914	71	13	mpa	mpa	PROPN
ajst-8914	71	14	)	)	PUNCT
ajst-8914	71	15	plasticity	plasticity	NOUN
ajst-8914	71	16	coefficient	coefficient	VERB
ajst-8914	71	17	hardness	hardness	ADJ
ajst-8914	71	18	grade	grade	NOUN
ajst-8914	71	19	1	1	NUM
ajst-8914	71	20	1432.67	1432.67	NUM
ajst-8914	71	21	5.19	5.19	NUM
ajst-8914	71	22	1018.51	1018.51	NUM
ajst-8914	71	23	2	2	NUM
ajst-8914	71	24	12	12	NUM
ajst-8914	71	25	2	2	NUM
ajst-8914	71	26	1458.52	1458.52	NUM
ajst-8914	71	27	5.25	5.25	NUM
ajst-8914	71	28	1070.42	1070.42	NUM
ajst-8914	71	29	1.8	1.8	NUM
ajst-8914	71	30	12	12	NUM
ajst-8914	71	31	3	3	NUM
ajst-8914	71	32	1405.64	1405.64	NUM
ajst-8914	71	33	5.10	5.10	NUM
ajst-8914	71	34	1030.59	1030.59	NUM
ajst-8914	71	35	1.7	1.7	NUM
ajst-8914	71	36	12	12	NUM
ajst-8914	71	37	4	4	NUM
ajst-8914	71	38	1135.32	1135.32	NUM
ajst-8914	71	39	4.12	4.12	NUM
ajst-8914	71	40	733.58	733.58	NUM
ajst-8914	71	41	2.9	2.9	NUM
ajst-8914	71	42	12	12	NUM
ajst-8914	71	43	5	5	NUM
ajst-8914	71	44	1324.54	1324.54	NUM
ajst-8914	71	45	4.80	4.80	NUM
ajst-8914	71	46	973.81	973.81	NUM
ajst-8914	71	47	2.1	2.1	NUM
ajst-8914	71	48	12	12	NUM
ajst-8914	71	49	6	6	NUM
ajst-8914	71	50	1270.48	1270.48	NUM
ajst-8914	71	51	4.60	4.60	NUM
ajst-8914	71	52	921.21	921.21	NUM
ajst-8914	71	53	1.9	1.9	NUM
ajst-8914	71	54	12	12	NUM
ajst-8914	71	55	121	121	NUM
ajst-8914	71	56	the	the	DET
ajst-8914	71	57	detailed	detailed	ADJ
ajst-8914	71	58	experimental	experimental	ADJ
ajst-8914	71	59	data	datum	NOUN
ajst-8914	71	60	are	be	AUX
ajst-8914	71	61	presented	present	VERB
ajst-8914	71	62	in	in	ADP
ajst-8914	71	63	table1	table1	PROPN
ajst-8914	71	64	.	.	PUNCT
ajst-8914	72	1	the	the	DET
ajst-8914	72	2	hardness	hardness	NOUN
ajst-8914	72	3	,	,	PUNCT
ajst-8914	72	4	maximum	maximum	ADJ
ajst-8914	72	5	load	load	NOUN
ajst-8914	72	6	,	,	PUNCT
ajst-8914	72	7	yield	yield	NOUN
ajst-8914	72	8	limit	limit	NOUN
ajst-8914	72	9	reduction	reduction	NOUN
ajst-8914	72	10	in	in	ADP
ajst-8914	72	11	hard	hard	ADJ
ajst-8914	72	12	sandstones	sandstone	NOUN
ajst-8914	72	13	under	under	ADP
ajst-8914	72	14	liquid	liquid	ADJ
ajst-8914	72	15	nitrogen	nitrogen	NOUN
ajst-8914	72	16	and	and	CCONJ
ajst-8914	72	17	dry	dry	ADJ
ajst-8914	72	18	conditions	condition	NOUN
ajst-8914	72	19	are	be	AUX
ajst-8914	72	20	determined	determine	VERB
ajst-8914	72	21	by	by	ADP
ajst-8914	72	22	laboratory	laboratory	NOUN
ajst-8914	72	23	test	test	NOUN
ajst-8914	72	24	.	.	PUNCT
ajst-8914	73	1	the	the	DET
ajst-8914	73	2	results	result	NOUN
ajst-8914	73	3	show	show	VERB
ajst-8914	73	4	average	average	ADJ
ajst-8914	73	5	reduction	reduction	NOUN
ajst-8914	73	6	in	in	ADP
ajst-8914	73	7	hardness	hardness	NOUN
ajst-8914	73	8	,	,	PUNCT
ajst-8914	73	9	maximum	maximum	ADJ
ajst-8914	73	10	load	load	NOUN
ajst-8914	73	11	and	and	CCONJ
ajst-8914	73	12	yield	yield	NOUN
ajst-8914	73	13	limit	limit	NOUN
ajst-8914	73	14	are	be	AUX
ajst-8914	73	15	13.18	13.18	NUM
ajst-8914	73	16	%	%	NOUN
ajst-8914	73	17	,	,	PUNCT
ajst-8914	73	18	13.00	13.00	NUM
ajst-8914	73	19	%	%	NOUN
ajst-8914	73	20	and	and	CCONJ
ajst-8914	73	21	15.74	15.74	NUM
ajst-8914	73	22	%	%	NOUN
ajst-8914	73	23	respectively，the	respectively，the	DET
ajst-8914	73	24	hardness	hardness	NOUN
ajst-8914	73	25	grade	grade	NOUN
ajst-8914	73	26	and	and	CCONJ
ajst-8914	73	27	plasticity	plasticity	NOUN
ajst-8914	73	28	coefficient	coefficient	NOUN
ajst-8914	73	29	remains	remain	VERB
ajst-8914	73	30	the	the	DET
ajst-8914	73	31	same	same	ADJ
ajst-8914	73	32	.	.	PUNCT
ajst-8914	74	1	though	though	SCONJ
ajst-8914	74	2	the	the	DET
ajst-8914	74	3	stress	stress	NOUN
ajst-8914	74	4	intensity	intensity	NOUN
ajst-8914	74	5	factor	factor	NOUN
ajst-8914	74	6	did	do	AUX
ajst-8914	74	7	n’t	not	PART
ajst-8914	74	8	reach	reach	VERB
ajst-8914	74	9	the	the	DET
ajst-8914	74	10	fracture	fracture	ADJ
ajst-8914	74	11	toughness	toughness	NOUN
ajst-8914	74	12	,	,	PUNCT
ajst-8914	74	13	the	the	DET
ajst-8914	74	14	thermal	thermal	ADJ
ajst-8914	74	15	stress	stress	NOUN
ajst-8914	74	16	also	also	ADV
ajst-8914	74	17	reduce	reduce	VERB
ajst-8914	74	18	the	the	DET
ajst-8914	74	19	mechanical	mechanical	ADJ
ajst-8914	74	20	force	force	NOUN
ajst-8914	74	21	of	of	ADP
ajst-8914	74	22	indenter	indenter	NOUN
ajst-8914	74	23	invades	invade	VERB
ajst-8914	74	24	the	the	DET
ajst-8914	74	25	rock	rock	NOUN
ajst-8914	74	26	.	.	PUNCT
ajst-8914	75	1	full	full	ADJ
ajst-8914	75	2	use	use	NOUN
ajst-8914	75	3	of	of	ADP
ajst-8914	75	4	this	this	DET
ajst-8914	75	5	advantage	advantage	NOUN
ajst-8914	75	6	can	can	AUX
ajst-8914	75	7	reduce	reduce	VERB
ajst-8914	75	8	the	the	DET
ajst-8914	75	9	resistance	resistance	NOUN
ajst-8914	75	10	of	of	ADP
ajst-8914	75	11	rock	rock	NOUN
ajst-8914	75	12	fragmentation	fragmentation	NOUN
ajst-8914	75	13	and	and	CCONJ
ajst-8914	75	14	improve	improve	VERB
ajst-8914	75	15	the	the	DET
ajst-8914	75	16	rate	rate	NOUN
ajst-8914	75	17	of	of	ADP
ajst-8914	75	18	penetration	penetration	NOUN
ajst-8914	75	19	,	,	PUNCT
ajst-8914	75	20	which	which	PRON
ajst-8914	75	21	is	be	AUX
ajst-8914	75	22	significant	significant	ADJ
ajst-8914	75	23	for	for	ADP
ajst-8914	75	24	improving	improve	VERB
ajst-8914	75	25	the	the	DET
ajst-8914	75	26	efficiency	efficiency	NOUN
ajst-8914	75	27	of	of	ADP
ajst-8914	75	28	hard	hard	ADJ
ajst-8914	75	29	and	and	CCONJ
ajst-8914	75	30	high	high	ADJ
ajst-8914	75	31	temperature	temperature	NOUN
ajst-8914	75	32	rock	rock	NOUN
ajst-8914	75	33	drilling	drilling	NOUN
ajst-8914	75	34	.	.	PUNCT
ajst-8914	76	1	2.3	2.3	NUM
ajst-8914	76	2	.	.	PUNCT
ajst-8914	76	3	micro	micro	PROPN
ajst-8914	76	4	pdc	pdc	PROPN
ajst-8914	76	5	bit	bite	VERB
ajst-8914	76	6	drilling	drill	VERB
ajst-8914	76	7	with	with	ADP
ajst-8914	76	8	liquid	liquid	ADJ
ajst-8914	76	9	nitrogen	nitrogen	NOUN
ajst-8914	76	10	the	the	DET
ajst-8914	76	11	number	number	NOUN
ajst-8914	76	12	of	of	ADP
ajst-8914	76	13	geothermal	geothermal	ADJ
ajst-8914	76	14	wells	well	NOUN
ajst-8914	76	15	is	be	AUX
ajst-8914	76	16	on	on	ADP
ajst-8914	76	17	the	the	DET
ajst-8914	76	18	rise	rise	NOUN
ajst-8914	76	19	,	,	PUNCT
ajst-8914	76	20	the	the	DET
ajst-8914	76	21	types	type	NOUN
ajst-8914	76	22	of	of	ADP
ajst-8914	76	23	drill	drill	NOUN
ajst-8914	76	24	bits	bit	NOUN
ajst-8914	76	25	used	use	VERB
ajst-8914	76	26	in	in	ADP
ajst-8914	76	27	the	the	DET
ajst-8914	76	28	geothermal	geothermal	NOUN
ajst-8914	76	29	drilling	drilling	NOUN
ajst-8914	76	30	are	be	AUX
ajst-8914	76	31	mainly	mainly	ADV
ajst-8914	76	32	the	the	DET
ajst-8914	76	33	tricone	tricone	NOUN
ajst-8914	76	34	bit	bit	NOUN
ajst-8914	76	35	and	and	CCONJ
ajst-8914	76	36	the	the	DET
ajst-8914	76	37	pdc	pdc	PROPN
ajst-8914	76	38	bit	bit	NOUN
ajst-8914	76	39	.	.	PUNCT
ajst-8914	77	1	bit	bit	NOUN
ajst-8914	77	2	selection	selection	NOUN
ajst-8914	77	3	is	be	AUX
ajst-8914	77	4	the	the	DET
ajst-8914	77	5	key	key	ADJ
ajst-8914	77	6	point	point	NOUN
ajst-8914	77	7	of	of	ADP
ajst-8914	77	8	the	the	DET
ajst-8914	77	9	well	well	ADJ
ajst-8914	77	10	design	design	NOUN
ajst-8914	77	11	which	which	PRON
ajst-8914	77	12	will	will	AUX
ajst-8914	77	13	save	save	VERB
ajst-8914	77	14	time	time	NOUN
ajst-8914	77	15	and	and	CCONJ
ajst-8914	77	16	money	money	NOUN
ajst-8914	77	17	if	if	SCONJ
ajst-8914	77	18	the	the	DET
ajst-8914	77	19	most	most	ADV
ajst-8914	77	20	appropriate	appropriate	ADJ
ajst-8914	77	21	bit	bit	NOUN
ajst-8914	77	22	is	be	AUX
ajst-8914	77	23	selected	select	VERB
ajst-8914	77	24	.	.	PUNCT
ajst-8914	78	1	since	since	SCONJ
ajst-8914	78	2	the	the	DET
ajst-8914	78	3	1970s	1970	NOUN
ajst-8914	78	4	,	,	PUNCT
ajst-8914	78	5	pdc	pdc	PROPN
ajst-8914	78	6	bits	bit	NOUN
ajst-8914	78	7	have	have	AUX
ajst-8914	78	8	been	be	AUX
ajst-8914	78	9	widely	widely	ADV
ajst-8914	78	10	used	use	VERB
ajst-8914	78	11	around	around	ADP
ajst-8914	78	12	the	the	DET
ajst-8914	78	13	world	world	NOUN
ajst-8914	78	14	,	,	PUNCT
ajst-8914	78	15	they	they	PRON
ajst-8914	78	16	are	be	AUX
ajst-8914	78	17	designed	design	VERB
ajst-8914	78	18	to	to	PART
ajst-8914	78	19	shear	shear	VERB
ajst-8914	78	20	the	the	DET
ajst-8914	78	21	rock	rock	NOUN
ajst-8914	78	22	rather	rather	ADV
ajst-8914	78	23	than	than	ADP
ajst-8914	78	24	crush	crush	VERB
ajst-8914	78	25	it	it	PRON
ajst-8914	78	26	,	,	PUNCT
ajst-8914	78	27	which	which	PRON
ajst-8914	78	28	is	be	AUX
ajst-8914	78	29	how	how	SCONJ
ajst-8914	78	30	the	the	DET
ajst-8914	78	31	tricone	tricone	NOUN
ajst-8914	78	32	bit	bit	NOUN
ajst-8914	78	33	functions	function	NOUN
ajst-8914	78	34	.	.	PUNCT
ajst-8914	79	1	pdc	pdc	PROPN
ajst-8914	79	2	bits	bit	NOUN
ajst-8914	79	3	have	have	AUX
ajst-8914	79	4	proven	prove	VERB
ajst-8914	79	5	they	they	PRON
ajst-8914	79	6	are	be	AUX
ajst-8914	79	7	a	a	DET
ajst-8914	79	8	viable	viable	ADJ
ajst-8914	79	9	means	mean	NOUN
ajst-8914	79	10	of	of	ADP
ajst-8914	79	11	accomplishing	accomplish	VERB
ajst-8914	79	12	the	the	DET
ajst-8914	79	13	goals	goal	NOUN
ajst-8914	79	14	that	that	SCONJ
ajst-8914	79	15	keeping	keep	VERB
ajst-8914	79	16	the	the	DET
ajst-8914	79	17	bit	bit	NOUN
ajst-8914	79	18	on	on	ADP
ajst-8914	79	19	bottom	bottom	ADJ
ajst-8914	79	20	drilling	drilling	NOUN
ajst-8914	79	21	by	by	ADP
ajst-8914	79	22	using	use	VERB
ajst-8914	79	23	a	a	DET
ajst-8914	79	24	bit	bit	NOUN
ajst-8914	79	25	which	which	PRON
ajst-8914	79	26	lasts	last	VERB
ajst-8914	79	27	for	for	ADP
ajst-8914	79	28	more	more	ADJ
ajst-8914	79	29	footage	footage	NOUN
ajst-8914	79	30	,	,	PUNCT
ajst-8914	79	31	and	and	CCONJ
ajst-8914	79	32	has	have	VERB
ajst-8914	79	33	a	a	DET
ajst-8914	79	34	high	high	ADJ
ajst-8914	79	35	rop	rop	NOUN
ajst-8914	80	1	[	[	X
ajst-8914	80	2	34	34	NUM
ajst-8914	80	3	]	]	PUNCT
ajst-8914	80	4	.	.	PUNCT
ajst-8914	81	1	but	but	CCONJ
ajst-8914	81	2	it	it	PRON
ajst-8914	81	3	still	still	ADV
ajst-8914	81	4	has	have	VERB
ajst-8914	81	5	a	a	DET
ajst-8914	81	6	long	long	ADJ
ajst-8914	81	7	distance	distance	NOUN
ajst-8914	81	8	from	from	ADP
ajst-8914	81	9	widespread	widespread	ADJ
ajst-8914	81	10	application	application	NOUN
ajst-8914	81	11	and	and	CCONJ
ajst-8914	81	12	drastically	drastically	ADV
ajst-8914	81	13	reducing	reduce	VERB
ajst-8914	81	14	drilling	drilling	NOUN
ajst-8914	81	15	costs	cost	NOUN
ajst-8914	81	16	.	.	PUNCT
ajst-8914	82	1	in	in	ADP
ajst-8914	82	2	order	order	NOUN
ajst-8914	82	3	to	to	PART
ajst-8914	82	4	study	study	VERB
ajst-8914	82	5	the	the	DET
ajst-8914	82	6	feasibility	feasibility	NOUN
ajst-8914	82	7	and	and	CCONJ
ajst-8914	82	8	applicability	applicability	NOUN
ajst-8914	82	9	of	of	ADP
ajst-8914	82	10	pdc	pdc	PROPN
ajst-8914	82	11	bit	bit	NOUN
ajst-8914	82	12	in	in	ADP
ajst-8914	82	13	this	this	DET
ajst-8914	82	14	new	new	ADJ
ajst-8914	82	15	concept	concept	NOUN
ajst-8914	82	16	of	of	ADP
ajst-8914	82	17	liquid	liquid	ADJ
ajst-8914	82	18	nitrogen	nitrogen	NOUN
ajst-8914	82	19	assisted	assist	VERB
ajst-8914	82	20	drilling	drilling	NOUN
ajst-8914	82	21	,	,	PUNCT
ajst-8914	82	22	a	a	DET
ajst-8914	82	23	series	series	NOUN
ajst-8914	82	24	micro	micro	PROPN
ajst-8914	82	25	-	-	PROPN
ajst-8914	82	26	pdc	pdc	PROPN
ajst-8914	82	27	bit	bit	NOUN
ajst-8914	82	28	drilling	drilling	NOUN
ajst-8914	82	29	experiment	experiment	NOUN
ajst-8914	82	30	were	be	AUX
ajst-8914	82	31	carried	carry	VERB
ajst-8914	82	32	out	out	ADP
ajst-8914	82	33	.	.	PUNCT
ajst-8914	83	1	the	the	DET
ajst-8914	83	2	specimen	speciman	NOUN
ajst-8914	83	3	is	be	AUX
ajst-8914	83	4	iron	iron	NOUN
ajst-8914	83	5	basal	basal	NOUN
ajst-8914	83	6	cemented	cement	VERB
ajst-8914	83	7	purple	purple	ADJ
ajst-8914	83	8	sandstone	sandstone	NOUN
ajst-8914	83	9	from	from	ADP
ajst-8914	83	10	shandong	shandong	PROPN
ajst-8914	83	11	province	province	PROPN
ajst-8914	83	12	.	.	PUNCT
ajst-8914	84	1	according	accord	VERB
ajst-8914	84	2	to	to	ADP
ajst-8914	84	3	the	the	DET
ajst-8914	84	4	triaxial	triaxial	ADJ
ajst-8914	84	5	compression	compression	NOUN
ajst-8914	84	6	experiment	experiment	NOUN
ajst-8914	84	7	results	result	NOUN
ajst-8914	84	8	,	,	PUNCT
ajst-8914	84	9	the	the	DET
ajst-8914	84	10	cohesion	cohesion	NOUN
ajst-8914	84	11	strength	strength	NOUN
ajst-8914	84	12	is	be	AUX
ajst-8914	84	13	19.82mpa	19.82mpa	NUM
ajst-8914	84	14	,	,	PUNCT
ajst-8914	84	15	internal	internal	ADJ
ajst-8914	84	16	friction	friction	NOUN
ajst-8914	84	17	angle	angle	NOUN
ajst-8914	84	18	is	be	AUX
ajst-8914	84	19	47.43	47.43	NUM
ajst-8914	84	20	°	°	NOUN
ajst-8914	84	21	,	,	PUNCT
ajst-8914	84	22	uniaxial	uniaxial	ADJ
ajst-8914	84	23	compressive	compressive	NOUN
ajst-8914	84	24	strength	strength	NOUN
ajst-8914	84	25	is	be	AUX
ajst-8914	84	26	87.4mpa	87.4mpa	NUM
ajst-8914	84	27	,	,	PUNCT
ajst-8914	84	28	and	and	CCONJ
ajst-8914	84	29	tensile	tensile	NOUN
ajst-8914	84	30	strength	strength	NOUN
ajst-8914	84	31	is	be	AUX
ajst-8914	84	32	5.7mpa	5.7mpa	NUM
ajst-8914	84	33	.	.	PUNCT
ajst-8914	85	1	the	the	DET
ajst-8914	85	2	bit	bit	NOUN
ajst-8914	85	3	is	be	AUX
ajst-8914	85	4	the	the	DET
ajst-8914	85	5	core	core	ADJ
ajst-8914	85	6	part	part	NOUN
ajst-8914	85	7	,	,	PUNCT
ajst-8914	85	8	as	as	SCONJ
ajst-8914	85	9	showed	show	VERB
ajst-8914	85	10	in	in	ADP
ajst-8914	85	11	figure3	figure3	PROPN
ajst-8914	85	12	.	.	PUNCT
ajst-8914	86	1	the	the	DET
ajst-8914	86	2	diameter	diameter	NOUN
ajst-8914	86	3	of	of	ADP
ajst-8914	86	4	cutter	cutter	NOUN
ajst-8914	86	5	is	be	AUX
ajst-8914	86	6	12	12	NUM
ajst-8914	86	7	mm	mm	NOUN
ajst-8914	86	8	,	,	PUNCT
ajst-8914	86	9	the	the	DET
ajst-8914	86	10	diameter	diameter	NOUN
ajst-8914	86	11	of	of	ADP
ajst-8914	86	12	bit	bit	NOUN
ajst-8914	86	13	is	be	AUX
ajst-8914	86	14	28	28	NUM
ajst-8914	86	15	mm	mm	PROPN
ajst-8914	86	16	,	,	PUNCT
ajst-8914	86	17	the	the	DET
ajst-8914	86	18	diameter	diameter	NOUN
ajst-8914	86	19	of	of	ADP
ajst-8914	86	20	water	water	NOUN
ajst-8914	86	21	jet	jet	NOUN
ajst-8914	86	22	nozzle	nozzle	NOUN
ajst-8914	86	23	is	be	AUX
ajst-8914	86	24	3	3	NUM
ajst-8914	86	25	mm	mm	NOUN
ajst-8914	86	26	,	,	PUNCT
ajst-8914	86	27	back	back	ADJ
ajst-8914	86	28	angle	angle	NOUN
ajst-8914	86	29	of	of	ADP
ajst-8914	86	30	cutter	cutter	NOUN
ajst-8914	86	31	is	be	AUX
ajst-8914	86	32	15	15	NUM
ajst-8914	86	33	°	°	NOUN
ajst-8914	86	34	,	,	PUNCT
ajst-8914	86	35	the	the	DET
ajst-8914	86	36	side	side	NOUN
ajst-8914	86	37	angle	angle	NOUN
ajst-8914	86	38	is	be	AUX
ajst-8914	86	39	0	0	NUM
ajst-8914	86	40	°	°	PROPN
ajst-8914	86	41	.	.	PUNCT
ajst-8914	86	42	dry	dry	ADJ
ajst-8914	86	43	drilling	drilling	NOUN
ajst-8914	86	44	and	and	CCONJ
ajst-8914	86	45	liquid	liquid	ADJ
ajst-8914	86	46	nitrogen	nitrogen	NOUN
ajst-8914	86	47	assisted	assist	VERB
ajst-8914	86	48	drilling	drilling	NOUN
ajst-8914	86	49	were	be	AUX
ajst-8914	86	50	carried	carry	VERB
ajst-8914	86	51	out	out	ADP
ajst-8914	86	52	respectively	respectively	ADV
ajst-8914	86	53	.	.	PUNCT
ajst-8914	87	1	dry	dry	ADJ
ajst-8914	87	2	drilling	drilling	NOUN
ajst-8914	87	3	experiment	experiment	NOUN
ajst-8914	87	4	was	be	AUX
ajst-8914	87	5	performed	perform	VERB
ajst-8914	87	6	as	as	SCONJ
ajst-8914	87	7	the	the	DET
ajst-8914	87	8	control	control	NOUN
ajst-8914	87	9	group	group	NOUN
ajst-8914	87	10	in	in	ADP
ajst-8914	87	11	the	the	DET
ajst-8914	87	12	atmosphere.the	atmosphere.the	DET
ajst-8914	87	13	experiments	experiment	NOUN
ajst-8914	87	14	was	be	AUX
ajst-8914	87	15	carried	carry	VERB
ajst-8914	87	16	out	out	ADP
ajst-8914	87	17	according	accord	VERB
ajst-8914	87	18	to	to	ADP
ajst-8914	87	19	the	the	DET
ajst-8914	87	20	following	follow	VERB
ajst-8914	87	21	steps	step	NOUN
ajst-8914	87	22	(	(	PUNCT
ajst-8914	87	23	i	i	NOUN
ajst-8914	87	24	)	)	PUNCT
ajst-8914	87	25	cut	cut	VERB
ajst-8914	87	26	the	the	DET
ajst-8914	87	27	rock	rock	NOUN
ajst-8914	87	28	samples	sample	NOUN
ajst-8914	87	29	into	into	ADP
ajst-8914	87	30	20	20	NUM
ajst-8914	87	31	cm	cm	NUM
ajst-8914	87	32	×	×	NOUN
ajst-8914	87	33	20	20	NUM
ajst-8914	87	34	cm	cm	NOUN
ajst-8914	87	35	×	×	NOUN
ajst-8914	87	36	15	15	NUM
ajst-8914	87	37	cm	cm	NOUN
ajst-8914	87	38	cuboids	cuboid	NOUN
ajst-8914	87	39	,	,	PUNCT
ajst-8914	87	40	then	then	ADV
ajst-8914	87	41	heat	heat	VERB
ajst-8914	87	42	the	the	DET
ajst-8914	87	43	rock	rock	NOUN
ajst-8914	87	44	samples	sample	NOUN
ajst-8914	87	45	to	to	ADP
ajst-8914	87	46	100	100	NUM
ajst-8914	87	47	°	°	NOUN
ajst-8914	87	48	c	c	NOUN
ajst-8914	87	49	,	,	PUNCT
ajst-8914	87	50	200	200	NUM
ajst-8914	87	51	°	°	NOUN
ajst-8914	87	52	c	c	NOUN
ajst-8914	87	53	and	and	CCONJ
ajst-8914	87	54	300	300	NUM
ajst-8914	87	55	°	°	NOUN
ajst-8914	87	56	c	c	NOUN
ajst-8914	87	57	respectively	respectively	ADV
ajst-8914	87	58	at	at	ADP
ajst-8914	87	59	the	the	DET
ajst-8914	87	60	heating	heating	NOUN
ajst-8914	87	61	rate	rate	NOUN
ajst-8914	87	62	of	of	ADP
ajst-8914	87	63	0.5	0.5	NUM
ajst-8914	87	64	°	°	NOUN
ajst-8914	87	65	c	c	NOUN
ajst-8914	87	66	/	/	SYM
ajst-8914	87	67	min	min	NOUN
ajst-8914	87	68	in	in	ADP
ajst-8914	87	69	the	the	DET
ajst-8914	87	70	heating	heating	NOUN
ajst-8914	87	71	furnace	furnace	NOUN
ajst-8914	87	72	.	.	PUNCT
ajst-8914	88	1	(	(	PUNCT
ajst-8914	88	2	ii	ii	NOUN
ajst-8914	88	3	)	)	PUNCT
ajst-8914	88	4	remove	remove	VERB
ajst-8914	88	5	the	the	DET
ajst-8914	88	6	samples	sample	NOUN
ajst-8914	88	7	out	out	ADP
ajst-8914	88	8	of	of	ADP
ajst-8914	88	9	heating	heating	NOUN
ajst-8914	88	10	furnace	furnace	NOUN
ajst-8914	88	11	,	,	PUNCT
ajst-8914	88	12	wrap	wrap	VERB
ajst-8914	88	13	a	a	DET
ajst-8914	88	14	layer	layer	NOUN
ajst-8914	88	15	of	of	ADP
ajst-8914	88	16	thermal	thermal	ADJ
ajst-8914	88	17	insulation	insulation	NOUN
ajst-8914	88	18	around	around	ADP
ajst-8914	88	19	the	the	DET
ajst-8914	88	20	samples	sample	NOUN
ajst-8914	88	21	and	and	CCONJ
ajst-8914	88	22	place	place	NOUN
ajst-8914	88	23	cuboids	cuboid	NOUN
ajst-8914	88	24	in	in	ADP
ajst-8914	88	25	a	a	DET
ajst-8914	88	26	core	core	NOUN
ajst-8914	88	27	holder	holder	NOUN
ajst-8914	88	28	.	.	PUNCT
ajst-8914	89	1	(	(	PUNCT
ajst-8914	89	2	iii	iii	NOUN
ajst-8914	89	3	)	)	PUNCT
ajst-8914	89	4	in	in	ADP
ajst-8914	89	5	order	order	NOUN
ajst-8914	89	6	to	to	PART
ajst-8914	89	7	protect	protect	VERB
ajst-8914	89	8	the	the	DET
ajst-8914	89	9	pdc	pdc	PROPN
ajst-8914	89	10	cutters	cutter	NOUN
ajst-8914	89	11	,	,	PUNCT
ajst-8914	89	12	set	set	VERB
ajst-8914	89	13	low	low	ADJ
ajst-8914	89	14	rotation	rotation	NOUN
ajst-8914	89	15	speed	speed	NOUN
ajst-8914	89	16	and	and	CCONJ
ajst-8914	89	17	rop	rop	NOUN
ajst-8914	89	18	at	at	ADP
ajst-8914	89	19	the	the	DET
ajst-8914	89	20	initial	initial	ADJ
ajst-8914	89	21	stage	stage	NOUN
ajst-8914	89	22	of	of	ADP
ajst-8914	89	23	drilling	drilling	NOUN
ajst-8914	89	24	.	.	PUNCT
ajst-8914	90	1	after	after	SCONJ
ajst-8914	90	2	a	a	DET
ajst-8914	90	3	shallow	shallow	ADJ
ajst-8914	90	4	hole	hole	NOUN
ajst-8914	90	5	completed	complete	VERB
ajst-8914	90	6	,	,	PUNCT
ajst-8914	90	7	adjust	adjust	VERB
ajst-8914	90	8	the	the	DET
ajst-8914	90	9	forward	forward	ADJ
ajst-8914	90	10	speed	speed	NOUN
ajst-8914	90	11	and	and	CCONJ
ajst-8914	90	12	rotation	rotation	NOUN
ajst-8914	90	13	speed	speed	NOUN
ajst-8914	90	14	to	to	ADP
ajst-8914	90	15	normal	normal	ADJ
ajst-8914	90	16	.	.	PUNCT
ajst-8914	91	1	the	the	DET
ajst-8914	91	2	rop	rop	PROPN
ajst-8914	91	3	was	be	AUX
ajst-8914	91	4	2.9m	2.9m	PROPN
ajst-8914	91	5	/	/	SYM
ajst-8914	91	6	h	h	NOUN
ajst-8914	91	7	and	and	CCONJ
ajst-8914	91	8	normal	normal	ADJ
ajst-8914	91	9	rotation	rotation	NOUN
ajst-8914	91	10	speed	speed	NOUN
ajst-8914	91	11	were	be	AUX
ajst-8914	91	12	54	54	NUM
ajst-8914	91	13	,	,	PUNCT
ajst-8914	91	14	81,108rpm	81,108rpm	NUM
ajst-8914	91	15	respectively	respectively	ADV
ajst-8914	91	16	.	.	PUNCT
ajst-8914	92	1	(	(	PUNCT
ajst-8914	92	2	iv	iv	X
ajst-8914	92	3	)	)	PUNCT
ajst-8914	92	4	dry	dry	ADJ
ajst-8914	92	5	drilling	drilling	NOUN
ajst-8914	92	6	and	and	CCONJ
ajst-8914	92	7	liquid	liquid	ADJ
ajst-8914	92	8	nitrogen	nitrogen	NOUN
ajst-8914	92	9	assisted	assist	VERB
ajst-8914	92	10	drilling	drilling	NOUN
ajst-8914	92	11	were	be	AUX
ajst-8914	92	12	performed	perform	VERB
ajst-8914	92	13	respectively	respectively	ADV
ajst-8914	92	14	,	,	PUNCT
ajst-8914	92	15	record	record	VERB
ajst-8914	92	16	the	the	DET
ajst-8914	92	17	drilling	drilling	NOUN
ajst-8914	92	18	pressure	pressure	NOUN
ajst-8914	92	19	and	and	CCONJ
ajst-8914	92	20	torque	torque	NOUN
ajst-8914	92	21	in	in	ADP
ajst-8914	92	22	real	real	ADJ
ajst-8914	92	23	time	time	NOUN
ajst-8914	92	24	.	.	PUNCT
ajst-8914	93	1	by	by	ADP
ajst-8914	93	2	setting	set	VERB
ajst-8914	93	3	constant	constant	ADJ
ajst-8914	93	4	rate	rate	NOUN
ajst-8914	93	5	of	of	ADP
ajst-8914	93	6	penetration	penetration	NOUN
ajst-8914	93	7	and	and	CCONJ
ajst-8914	93	8	different	different	ADJ
ajst-8914	93	9	rotation	rotation	NOUN
ajst-8914	93	10	speed	speed	NOUN
ajst-8914	93	11	,	,	PUNCT
ajst-8914	93	12	the	the	DET
ajst-8914	93	13	corresponding	corresponding	ADJ
ajst-8914	93	14	torque	torque	NOUN
ajst-8914	93	15	and	and	CCONJ
ajst-8914	93	16	weight	weight	NOUN
ajst-8914	93	17	of	of	ADP
ajst-8914	93	18	bit	bit	NOUN
ajst-8914	93	19	(	(	PUNCT
ajst-8914	93	20	wob	wob	NOUN
ajst-8914	93	21	)	)	PUNCT
ajst-8914	93	22	were	be	AUX
ajst-8914	93	23	directly	directly	ADV
ajst-8914	93	24	measured	measure	VERB
ajst-8914	93	25	.	.	PUNCT
ajst-8914	94	1	then	then	ADV
ajst-8914	94	2	calculate	calculate	VERB
ajst-8914	94	3	the	the	DET
ajst-8914	94	4	mechanical	mechanical	ADJ
ajst-8914	94	5	specific	specific	ADJ
ajst-8914	94	6	energy	energy	NOUN
ajst-8914	94	7	(	(	PUNCT
ajst-8914	94	8	mse	mse	NOUN
ajst-8914	94	9	)	)	PUNCT
ajst-8914	94	10	to	to	PART
ajst-8914	94	11	analyze	analyze	VERB
ajst-8914	94	12	the	the	DET
ajst-8914	94	13	mechanical	mechanical	ADJ
ajst-8914	94	14	energy	energy	NOUN
ajst-8914	94	15	consumption	consumption	NOUN
ajst-8914	94	16	.	.	PUNCT
ajst-8914	95	1	the	the	DET
ajst-8914	95	2	concept	concept	NOUN
ajst-8914	95	3	of	of	ADP
ajst-8914	95	4	mse	mse	NOUN
ajst-8914	95	5	to	to	PART
ajst-8914	95	6	analyze	analyze	VERB
ajst-8914	95	7	the	the	DET
ajst-8914	95	8	rock	rock	NOUN
ajst-8914	95	9	-	-	PUNCT
ajst-8914	95	10	drilling	drilling	NOUN
ajst-8914	95	11	process	process	NOUN
ajst-8914	95	12	from	from	ADP
ajst-8914	95	13	an	an	DET
ajst-8914	95	14	energy	energy	NOUN
ajst-8914	95	15	point	point	NOUN
ajst-8914	95	16	of	of	ADP
ajst-8914	95	17	view	view	NOUN
ajst-8914	95	18	was	be	AUX
ajst-8914	95	19	first	first	ADV
ajst-8914	95	20	introduced	introduce	VERB
ajst-8914	95	21	by	by	ADP
ajst-8914	95	22	simon[35	simon[35	PROPN
ajst-8914	95	23	]	]	PUNCT
ajst-8914	95	24	and	and	CCONJ
ajst-8914	95	25	teale	teale	PROPN
ajst-8914	96	1	[	[	X
ajst-8914	96	2	36	36	NUM
ajst-8914	96	3	]	]	PUNCT
ajst-8914	96	4	.	.	PUNCT
ajst-8914	97	1	mse	mse	PROPN
ajst-8914	97	2	is	be	AUX
ajst-8914	97	3	the	the	DET
ajst-8914	97	4	amount	amount	NOUN
ajst-8914	97	5	of	of	ADP
ajst-8914	97	6	mechanical	mechanical	ADJ
ajst-8914	97	7	energy	energy	NOUN
ajst-8914	97	8	required	require	VERB
ajst-8914	97	9	to	to	PART
ajst-8914	97	10	excavate	excavate	VERB
ajst-8914	97	11	a	a	DET
ajst-8914	97	12	unit	unit	NOUN
ajst-8914	97	13	volume	volume	NOUN
ajst-8914	97	14	of	of	ADP
ajst-8914	97	15	rock	rock	NOUN
ajst-8914	97	16	,	,	PUNCT
ajst-8914	97	17	which	which	PRON
ajst-8914	97	18	has	have	AUX
ajst-8914	97	19	been	be	AUX
ajst-8914	97	20	widely	widely	ADV
ajst-8914	97	21	used	use	VERB
ajst-8914	97	22	to	to	PART
ajst-8914	97	23	evaluate	evaluate	VERB
ajst-8914	97	24	the	the	DET
ajst-8914	97	25	drilling	drilling	NOUN
ajst-8914	97	26	efficiency	efficiency	NOUN
ajst-8914	97	27	.	.	PUNCT
ajst-8914	98	1	in	in	ADP
ajst-8914	98	2	this	this	DET
ajst-8914	98	3	experiment	experiment	NOUN
ajst-8914	98	4	,	,	PUNCT
ajst-8914	98	5	the	the	DET
ajst-8914	98	6	rate	rate	NOUN
ajst-8914	98	7	of	of	ADP
ajst-8914	98	8	penetration	penetration	NOUN
ajst-8914	98	9	is	be	AUX
ajst-8914	98	10	kept	keep	VERB
ajst-8914	98	11	at	at	ADP
ajst-8914	98	12	2.9	2.9	NUM
ajst-8914	98	13	m	m	NOUN
ajst-8914	98	14	/	/	SYM
ajst-8914	98	15	h	h	PROPN
ajst-8914	98	16	and	and	CCONJ
ajst-8914	98	17	the	the	DET
ajst-8914	98	18	rotation	rotation	NOUN
ajst-8914	98	19	speed	speed	NOUN
ajst-8914	98	20	are	be	AUX
ajst-8914	98	21	set	set	VERB
ajst-8914	98	22	as	as	ADP
ajst-8914	98	23	108	108	NUM
ajst-8914	98	24	rpm	rpm	NOUN
ajst-8914	98	25	,	,	PUNCT
ajst-8914	98	26	81	81	NUM
ajst-8914	98	27	rpm	rpm	NOUN
ajst-8914	98	28	and	and	CCONJ
ajst-8914	98	29	54	54	NUM
ajst-8914	98	30	rpm	rpm	NOUN
ajst-8914	98	31	.	.	PUNCT
ajst-8914	99	1	(	(	PUNCT
ajst-8914	99	2	a	a	X
ajst-8914	99	3	)	)	PUNCT
ajst-8914	99	4	(	(	PUNCT
ajst-8914	99	5	b	b	X
ajst-8914	99	6	)	)	PUNCT
ajst-8914	99	7	(	(	PUNCT
ajst-8914	99	8	c	c	X
ajst-8914	99	9	)	)	PUNCT
ajst-8914	99	10	figure	figure	NOUN
ajst-8914	99	11	1	1	NUM
ajst-8914	99	12	.	.	PUNCT
ajst-8914	100	1	the	the	DET
ajst-8914	100	2	parameters	parameter	NOUN
ajst-8914	100	3	of	of	ADP
ajst-8914	100	4	varied	varied	ADJ
ajst-8914	100	5	with	with	ADP
ajst-8914	100	6	temperature	temperature	NOUN
ajst-8914	100	7	and	and	CCONJ
ajst-8914	100	8	rotary	rotary	NOUN
ajst-8914	100	9	speed,(a)wob,(b)torque,(c)mse	speed,(a)wob,(b)torque,(c)mse	ADJ
ajst-8914	100	10	the	the	DET
ajst-8914	100	11	dotted	dotted	ADJ
ajst-8914	100	12	line	line	NOUN
ajst-8914	100	13	represents	represent	VERB
ajst-8914	100	14	the	the	DET
ajst-8914	100	15	average	average	NOUN
ajst-8914	100	16	of	of	ADP
ajst-8914	100	17	the	the	DET
ajst-8914	100	18	three	three	NUM
ajst-8914	100	19	speeds	speed	NOUN
ajst-8914	100	20	at	at	ADP
ajst-8914	100	21	the	the	DET
ajst-8914	100	22	same	same	ADJ
ajst-8914	100	23	temperature	temperature	NOUN
ajst-8914	100	24	.	.	PUNCT
ajst-8914	101	1	the	the	DET
ajst-8914	101	2	results	result	NOUN
ajst-8914	101	3	are	be	AUX
ajst-8914	101	4	showed	show	VERB
ajst-8914	101	5	in	in	ADP
ajst-8914	101	6	fig.1	fig.1	PROPN
ajst-8914	101	7	,	,	PUNCT
ajst-8914	101	8	when	when	SCONJ
ajst-8914	101	9	the	the	DET
ajst-8914	101	10	rop	rop	NOUN
ajst-8914	101	11	is	be	AUX
ajst-8914	101	12	kept	keep	VERB
ajst-8914	101	13	constant	constant	ADJ
ajst-8914	101	14	,	,	PUNCT
ajst-8914	101	15	the	the	DET
ajst-8914	101	16	wob	wob	NOUN
ajst-8914	101	17	and	and	CCONJ
ajst-8914	101	18	torque	torque	NOUN
ajst-8914	101	19	decrease	decrease	NOUN
ajst-8914	101	20	with	with	ADP
ajst-8914	101	21	the	the	DET
ajst-8914	101	22	increase	increase	NOUN
ajst-8914	101	23	of	of	ADP
ajst-8914	101	24	rotation	rotation	NOUN
ajst-8914	101	25	speed	speed	NOUN
ajst-8914	101	26	at	at	ADP
ajst-8914	101	27	same	same	ADJ
ajst-8914	101	28	temperature	temperature	NOUN
ajst-8914	101	29	.	.	PUNCT
ajst-8914	102	1	as	as	SCONJ
ajst-8914	102	2	the	the	DET
ajst-8914	102	3	rate	rate	NOUN
ajst-8914	102	4	of	of	ADP
ajst-8914	102	5	penetration	penetration	NOUN
ajst-8914	102	6	was	be	AUX
ajst-8914	102	7	set	set	VERB
ajst-8914	102	8	2.9m	2.9m	PROPN
ajst-8914	102	9	/	/	SYM
ajst-8914	102	10	h	h	NOUN
ajst-8914	102	11	in	in	ADP
ajst-8914	102	12	each	each	DET
ajst-8914	102	13	group	group	NOUN
ajst-8914	102	14	,	,	PUNCT
ajst-8914	102	15	so	so	SCONJ
ajst-8914	102	16	that	that	SCONJ
ajst-8914	102	17	the	the	PRON
ajst-8914	102	18	higher	high	ADJ
ajst-8914	102	19	the	the	DET
ajst-8914	102	20	rotation	rotation	NOUN
ajst-8914	102	21	speed	speed	NOUN
ajst-8914	102	22	,	,	PUNCT
ajst-8914	102	23	the	the	DET
ajst-8914	102	24	smaller	small	ADJ
ajst-8914	102	25	the	the	DET
ajst-8914	102	26	depth	depth	NOUN
ajst-8914	102	27	of	of	ADP
ajst-8914	102	28	penetration	penetration	NOUN
ajst-8914	102	29	per	per	ADP
ajst-8914	102	30	round	round	NOUN
ajst-8914	102	31	is	be	AUX
ajst-8914	102	32	,	,	PUNCT
ajst-8914	102	33	which	which	PRON
ajst-8914	102	34	means	mean	VERB
ajst-8914	102	35	smaller	small	ADJ
ajst-8914	102	36	rock	rock	NOUN
ajst-8914	102	37	breaking	break	VERB
ajst-8914	102	38	resistance	resistance	NOUN
ajst-8914	102	39	thus	thus	ADV
ajst-8914	102	40	the	the	DET
ajst-8914	102	41	toque	toque	NOUN
ajst-8914	102	42	and	and	CCONJ
ajst-8914	102	43	2000	2000	NUM
ajst-8914	102	44	2500	2500	NUM
ajst-8914	102	45	3000	3000	NUM
ajst-8914	102	46	3500	3500	NUM
ajst-8914	102	47	4000	4000	NUM
ajst-8914	102	48	4500	4500	NUM
ajst-8914	102	49	108	108	NUM
ajst-8914	102	50	81	81	NUM
ajst-8914	102	51	54	54	NUM
ajst-8914	102	52	108	108	NUM
ajst-8914	102	53	81	81	NUM
ajst-8914	102	54	54	54	NUM
ajst-8914	102	55	108	108	NUM
ajst-8914	102	56	81	81	NUM
ajst-8914	102	57	54	54	NUM
ajst-8914	102	58	100	100	NUM
ajst-8914	102	59	℃	℃	PROPN
ajst-8914	102	60	200	200	NUM
ajst-8914	102	61	℃	℃	PROPN
ajst-8914	102	62	300	300	NUM
ajst-8914	102	63	℃	℃	PROPN
ajst-8914	102	64	w	w	PROPN
ajst-8914	102	65	o	o	PROPN
ajst-8914	102	66	b	b	PROPN
ajst-8914	102	67	（	（	PUNCT
ajst-8914	102	68	n	n	CCONJ
ajst-8914	102	69	）	）	PUNCT
ajst-8914	102	70	temperature	temperature	NOUN
ajst-8914	102	71	(	(	PUNCT
ajst-8914	102	72	℃	℃	PROPN
ajst-8914	102	73	)	)	PUNCT
ajst-8914	102	74	(	(	PUNCT
ajst-8914	103	1	blue)—dry	blue)—dry	X
ajst-8914	103	2	(	(	PUNCT
ajst-8914	103	3	red)—ln2	red)—ln2	PROPN
ajst-8914	103	4	10	10	NUM
ajst-8914	103	5	14	14	NUM
ajst-8914	103	6	18	18	NUM
ajst-8914	103	7	22	22	NUM
ajst-8914	103	8	26	26	NUM
ajst-8914	103	9	30	30	NUM
ajst-8914	103	10	108	108	NUM
ajst-8914	103	11	81	81	NUM
ajst-8914	103	12	54	54	NUM
ajst-8914	103	13	108	108	NUM
ajst-8914	103	14	81	81	NUM
ajst-8914	103	15	54	54	NUM
ajst-8914	103	16	108	108	NUM
ajst-8914	103	17	81	81	NUM
ajst-8914	103	18	54	54	NUM
ajst-8914	103	19	100	100	NUM
ajst-8914	103	20	℃	℃	PROPN
ajst-8914	103	21	200	200	NUM
ajst-8914	103	22	℃	℃	PROPN
ajst-8914	103	23	300	300	NUM
ajst-8914	103	24	℃	℃	PROPN
ajst-8914	103	25	t	t	PROPN
ajst-8914	103	26	or	or	CCONJ
ajst-8914	103	27	qu	qu	PROPN
ajst-8914	103	28	e	e	PROPN
ajst-8914	103	29	（	（	PROPN
ajst-8914	103	30	n	n	PRON
ajst-8914	103	31	ꞏm	ꞏm	PROPN
ajst-8914	103	32	）	）	PUNCT
ajst-8914	103	33	temperature	temperature	NOUN
ajst-8914	103	34	(	(	PUNCT
ajst-8914	103	35	℃	℃	PROPN
ajst-8914	103	36	)	)	PUNCT
ajst-8914	103	37	200	200	NUM
ajst-8914	103	38	250	250	NUM
ajst-8914	103	39	300	300	NUM
ajst-8914	103	40	350	350	NUM
ajst-8914	103	41	400	400	NUM
ajst-8914	103	42	450	450	NUM
ajst-8914	103	43	500	500	NUM
ajst-8914	103	44	550	550	NUM
ajst-8914	103	45	600	600	NUM
ajst-8914	103	46	108	108	NUM
ajst-8914	103	47	81	81	NUM
ajst-8914	103	48	54	54	NUM
ajst-8914	103	49	108	108	NUM
ajst-8914	103	50	81	81	NUM
ajst-8914	103	51	54	54	NUM
ajst-8914	103	52	108	108	NUM
ajst-8914	103	53	81	81	NUM
ajst-8914	103	54	54	54	NUM
ajst-8914	103	55	100	100	NUM
ajst-8914	103	56	℃	℃	PROPN
ajst-8914	103	57	200	200	NUM
ajst-8914	103	58	℃	℃	PROPN
ajst-8914	103	59	300	300	NUM
ajst-8914	103	60	℃	℃	PROPN
ajst-8914	103	61	m	m	NOUN
ajst-8914	103	62	s	s	PART
ajst-8914	103	63	e	e	NOUN
ajst-8914	103	64	（	（	PUNCT
ajst-8914	103	65	m	m	VERB
ajst-8914	103	66	p	p	NOUN
ajst-8914	103	67	a	a	DET
ajst-8914	103	68	）	）	NOUN
ajst-8914	103	69	temperature	temperature	NOUN
ajst-8914	103	70	(	(	PUNCT
ajst-8914	103	71	℃	℃	PROPN
ajst-8914	103	72	)	)	PUNCT
ajst-8914	103	73	122	122	NUM
ajst-8914	103	74	wob	wob	NOUN
ajst-8914	103	75	decreased	decrease	VERB
ajst-8914	103	76	.	.	PUNCT
ajst-8914	104	1	in	in	ADP
ajst-8914	104	2	contrast	contrast	NOUN
ajst-8914	104	3	,	,	PUNCT
ajst-8914	104	4	the	the	DET
ajst-8914	104	5	mse	mse	NOUN
ajst-8914	104	6	increased	increase	VERB
ajst-8914	104	7	with	with	ADP
ajst-8914	104	8	rotation	rotation	NOUN
ajst-8914	104	9	speed	speed	NOUN
ajst-8914	104	10	.	.	PUNCT
ajst-8914	105	1	the	the	PRON
ajst-8914	105	2	higher	high	ADJ
ajst-8914	105	3	the	the	DET
ajst-8914	105	4	rotation	rotation	NOUN
ajst-8914	105	5	speed	speed	NOUN
ajst-8914	105	6	,	,	PUNCT
ajst-8914	105	7	more	more	ADV
ajst-8914	105	8	fine	fine	ADJ
ajst-8914	105	9	cuttings	cutting	NOUN
ajst-8914	105	10	were	be	AUX
ajst-8914	105	11	generated	generate	VERB
ajst-8914	105	12	,	,	PUNCT
ajst-8914	105	13	which	which	PRON
ajst-8914	105	14	results	result	VERB
ajst-8914	105	15	in	in	ADP
ajst-8914	105	16	an	an	DET
ajst-8914	105	17	increase	increase	NOUN
ajst-8914	105	18	in	in	ADP
ajst-8914	105	19	the	the	DET
ajst-8914	105	20	mse	mse	NOUN
ajst-8914	105	21	.	.	PUNCT
ajst-8914	106	1	fig.1	fig.1	PROPN
ajst-8914	106	2	also	also	ADV
ajst-8914	106	3	displays	display	VERB
ajst-8914	106	4	that	that	SCONJ
ajst-8914	106	5	the	the	DET
ajst-8914	106	6	majority	majority	NOUN
ajst-8914	106	7	columns	column	NOUN
ajst-8914	106	8	on	on	ADP
ajst-8914	106	9	behalf	behalf	NOUN
ajst-8914	106	10	of	of	ADP
ajst-8914	106	11	liquid	liquid	ADJ
ajst-8914	106	12	nitrogen	nitrogen	NOUN
ajst-8914	106	13	assisted	assist	VERB
ajst-8914	106	14	drilling(red	drilling(re	VERB
ajst-8914	106	15	color	color	NOUN
ajst-8914	106	16	)	)	PUNCT
ajst-8914	106	17	is	be	AUX
ajst-8914	106	18	generally	generally	ADV
ajst-8914	106	19	higher	high	ADJ
ajst-8914	106	20	than	than	ADP
ajst-8914	106	21	that	that	PRON
ajst-8914	106	22	of	of	ADP
ajst-8914	106	23	dry	dry	ADJ
ajst-8914	106	24	(	(	PUNCT
ajst-8914	106	25	blue	blue	ADJ
ajst-8914	106	26	)	)	PUNCT
ajst-8914	106	27	.the	.the	PUNCT
ajst-8914	107	1	dotted	dotted	ADJ
ajst-8914	107	2	line	line	NOUN
ajst-8914	107	3	represented	represent	VERB
ajst-8914	107	4	the	the	DET
ajst-8914	107	5	average	average	ADJ
ajst-8914	107	6	parameters	parameter	NOUN
ajst-8914	107	7	of	of	ADP
ajst-8914	107	8	the	the	DET
ajst-8914	107	9	three	three	NUM
ajst-8914	107	10	speeds	speed	NOUN
ajst-8914	107	11	at	at	ADP
ajst-8914	107	12	the	the	DET
ajst-8914	107	13	same	same	ADJ
ajst-8914	107	14	temperature	temperature	NOUN
ajst-8914	107	15	,	,	PUNCT
ajst-8914	107	16	it	it	PRON
ajst-8914	107	17	also	also	ADV
ajst-8914	107	18	showed	show	VERB
ajst-8914	107	19	that	that	SCONJ
ajst-8914	107	20	the	the	DET
ajst-8914	107	21	red	red	ADJ
ajst-8914	107	22	dotted	dot	VERB
ajst-8914	107	23	line	line	NOUN
ajst-8914	107	24	is	be	AUX
ajst-8914	107	25	always	always	ADV
ajst-8914	107	26	above	above	ADP
ajst-8914	107	27	the	the	DET
ajst-8914	107	28	blue	blue	ADJ
ajst-8914	107	29	dotted	dotted	ADJ
ajst-8914	107	30	line	line	NOUN
ajst-8914	107	31	.	.	PUNCT
ajst-8914	108	1	the	the	DET
ajst-8914	108	2	average	average	ADJ
ajst-8914	108	3	wob	wob	NOUN
ajst-8914	108	4	,	,	PUNCT
ajst-8914	108	5	torque	torque	NOUN
ajst-8914	108	6	and	and	CCONJ
ajst-8914	108	7	mse	mse	NOUN
ajst-8914	108	8	increased	increase	VERB
ajst-8914	108	9	first	first	ADV
ajst-8914	108	10	and	and	CCONJ
ajst-8914	108	11	then	then	ADV
ajst-8914	108	12	reduced	reduce	VERB
ajst-8914	108	13	in	in	ADP
ajst-8914	108	14	the	the	DET
ajst-8914	108	15	range	range	NOUN
ajst-8914	108	16	of	of	ADP
ajst-8914	108	17	100	100	NUM
ajst-8914	108	18	to	to	PART
ajst-8914	108	19	300	300	NUM
ajst-8914	108	20	℃	℃	PROPN
ajst-8914	108	21	,	,	PUNCT
ajst-8914	108	22	but	but	CCONJ
ajst-8914	108	23	the	the	DET
ajst-8914	108	24	fluctuation	fluctuation	NOUN
ajst-8914	108	25	rang	ring	VERB
ajst-8914	108	26	was	be	AUX
ajst-8914	108	27	small	small	ADJ
ajst-8914	108	28	.	.	PUNCT
ajst-8914	109	1	the	the	DET
ajst-8914	109	2	bit	bit	NOUN
ajst-8914	109	3	temperature	temperature	NOUN
ajst-8914	109	4	and	and	CCONJ
ajst-8914	109	5	feature	feature	NOUN
ajst-8914	109	6	difference	difference	NOUN
ajst-8914	109	7	in	in	ADP
ajst-8914	109	8	the	the	DET
ajst-8914	109	9	two	two	NUM
ajst-8914	109	10	drilling	drilling	NOUN
ajst-8914	109	11	fluid	fluid	NOUN
ajst-8914	109	12	environment	environment	NOUN
ajst-8914	109	13	also	also	ADV
ajst-8914	109	14	observed	observe	VERB
ajst-8914	109	15	after	after	SCONJ
ajst-8914	109	16	the	the	DET
ajst-8914	109	17	bit	bit	NOUN
ajst-8914	109	18	dragged	drag	VERB
ajst-8914	109	19	out	out	ADP
ajst-8914	109	20	.	.	PUNCT
ajst-8914	110	1	as	as	SCONJ
ajst-8914	110	2	displayed	display	VERB
ajst-8914	110	3	in	in	ADP
ajst-8914	110	4	fig.2	fig.2	PROPN
ajst-8914	110	5	,	,	PUNCT
ajst-8914	110	6	the	the	DET
ajst-8914	110	7	left	left	ADJ
ajst-8914	110	8	picture	picture	NOUN
ajst-8914	110	9	showed	show	VERB
ajst-8914	110	10	the	the	DET
ajst-8914	110	11	bit	bit	NOUN
ajst-8914	110	12	after	after	ADP
ajst-8914	110	13	dry	dry	ADJ
ajst-8914	110	14	drilling	drilling	NOUN
ajst-8914	110	15	,	,	PUNCT
ajst-8914	110	16	right	right	ADV
ajst-8914	110	17	is	be	AUX
ajst-8914	110	18	the	the	DET
ajst-8914	110	19	bit	bit	NOUN
ajst-8914	110	20	after	after	ADP
ajst-8914	110	21	drilling	drill	VERB
ajst-8914	110	22	with	with	ADP
ajst-8914	110	23	liquid	liquid	ADJ
ajst-8914	110	24	nitrogen	nitrogen	NOUN
ajst-8914	110	25	.	.	PUNCT
ajst-8914	111	1	obviously	obviously	ADV
ajst-8914	111	2	,	,	PUNCT
ajst-8914	111	3	because	because	SCONJ
ajst-8914	111	4	of	of	ADP
ajst-8914	111	5	the	the	DET
ajst-8914	111	6	low	low	ADJ
ajst-8914	111	7	heat	heat	NOUN
ajst-8914	111	8	transfer	transfer	NOUN
ajst-8914	111	9	coefficient	coefficient	NOUN
ajst-8914	111	10	of	of	ADP
ajst-8914	111	11	air	air	NOUN
ajst-8914	111	12	and	and	CCONJ
ajst-8914	111	13	high	high	ADJ
ajst-8914	111	14	temperature	temperature	NOUN
ajst-8914	111	15	of	of	ADP
ajst-8914	111	16	the	the	DET
ajst-8914	111	17	rock	rock	NOUN
ajst-8914	111	18	,	,	PUNCT
ajst-8914	111	19	the	the	DET
ajst-8914	111	20	rate	rate	NOUN
ajst-8914	111	21	at	at	ADP
ajst-8914	111	22	which	which	PRON
ajst-8914	111	23	heat	heat	NOUN
ajst-8914	111	24	continues	continue	VERB
ajst-8914	111	25	to	to	PART
ajst-8914	111	26	accumulate	accumulate	VERB
ajst-8914	111	27	on	on	ADP
ajst-8914	111	28	bit	bit	NOUN
ajst-8914	111	29	was	be	AUX
ajst-8914	111	30	greater	great	ADJ
ajst-8914	111	31	than	than	ADP
ajst-8914	111	32	the	the	DET
ajst-8914	111	33	speed	speed	NOUN
ajst-8914	111	34	at	at	ADP
ajst-8914	111	35	which	which	PRON
ajst-8914	111	36	air	air	NOUN
ajst-8914	111	37	is	be	AUX
ajst-8914	111	38	taken	take	VERB
ajst-8914	111	39	away	away	ADV
ajst-8914	111	40	the	the	DET
ajst-8914	111	41	heat	heat	NOUN
ajst-8914	111	42	,	,	PUNCT
ajst-8914	111	43	so	so	SCONJ
ajst-8914	111	44	that	that	SCONJ
ajst-8914	111	45	the	the	DET
ajst-8914	111	46	temperature	temperature	NOUN
ajst-8914	111	47	of	of	ADP
ajst-8914	111	48	bit	bit	NOUN
ajst-8914	111	49	(	(	PUNCT
ajst-8914	111	50	fig.2	fig.2	PROPN
ajst-8914	111	51	a	a	PRON
ajst-8914	111	52	)	)	PUNCT
ajst-8914	111	53	was	be	AUX
ajst-8914	111	54	extremely	extremely	ADV
ajst-8914	111	55	high	high	ADJ
ajst-8914	111	56	after	after	SCONJ
ajst-8914	111	57	the	the	DET
ajst-8914	111	58	bit	bit	NOUN
ajst-8914	111	59	dragged	drag	VERB
ajst-8914	111	60	out	out	ADP
ajst-8914	111	61	from	from	ADP
ajst-8914	111	62	300	300	NUM
ajst-8914	111	63	℃	℃	PROPN
ajst-8914	111	64	rock	rock	NOUN
ajst-8914	111	65	.	.	PUNCT
ajst-8914	112	1	on	on	ADP
ajst-8914	112	2	contrast	contrast	NOUN
ajst-8914	112	3	,	,	PUNCT
ajst-8914	112	4	the	the	DET
ajst-8914	112	5	right	right	ADJ
ajst-8914	112	6	bit	bit	NOUN
ajst-8914	112	7	is	be	AUX
ajst-8914	112	8	extremely	extremely	ADV
ajst-8914	112	9	cold	cold	ADJ
ajst-8914	112	10	due	due	ADP
ajst-8914	112	11	to	to	ADP
ajst-8914	112	12	the	the	DET
ajst-8914	112	13	ultra	ultra	ADJ
ajst-8914	112	14	-	-	ADJ
ajst-8914	112	15	low	low	ADJ
ajst-8914	112	16	temperature	temperature	NOUN
ajst-8914	112	17	of	of	ADP
ajst-8914	112	18	liquid	liquid	ADJ
ajst-8914	112	19	nitrogen	nitrogen	NOUN
ajst-8914	112	20	.	.	PUNCT
ajst-8914	113	1	fig.2	fig.2	PROPN
ajst-8914	113	2	also	also	ADV
ajst-8914	113	3	displayed	display	VERB
ajst-8914	113	4	the	the	DET
ajst-8914	113	5	change	change	NOUN
ajst-8914	113	6	of	of	ADP
ajst-8914	113	7	cutter	cutter	NOUN
ajst-8914	113	8	wear	wear	NOUN
ajst-8914	113	9	characteristics	characteristic	NOUN
ajst-8914	113	10	after	after	SCONJ
ajst-8914	113	11	the	the	DET
ajst-8914	113	12	all	all	DET
ajst-8914	113	13	experiment	experiment	NOUN
ajst-8914	113	14	finished	finish	VERB
ajst-8914	113	15	.	.	PUNCT
ajst-8914	114	1	the	the	DET
ajst-8914	114	2	change	change	NOUN
ajst-8914	114	3	of	of	ADP
ajst-8914	114	4	tooth	tooth	NOUN
ajst-8914	114	5	surface	surface	NOUN
ajst-8914	114	6	coating	coating	NOUN
ajst-8914	114	7	represent	represent	VERB
ajst-8914	114	8	the	the	DET
ajst-8914	114	9	wear	wear	NOUN
ajst-8914	114	10	of	of	ADP
ajst-8914	114	11	the	the	DET
ajst-8914	114	12	bit	bit	NOUN
ajst-8914	114	13	during	during	ADP
ajst-8914	114	14	drilling	drilling	NOUN
ajst-8914	114	15	,	,	PUNCT
ajst-8914	114	16	after	after	SCONJ
ajst-8914	114	17	completed	complete	VERB
ajst-8914	114	18	nine	nine	NUM
ajst-8914	114	19	groups	group	NOUN
ajst-8914	114	20	experiments	experiment	NOUN
ajst-8914	114	21	respectively	respectively	ADV
ajst-8914	114	22	.	.	PUNCT
ajst-8914	115	1	the	the	DET
ajst-8914	115	2	cutter	cutter	NOUN
ajst-8914	115	3	surface	surface	NOUN
ajst-8914	115	4	coating	coating	NOUN
ajst-8914	115	5	of	of	ADP
ajst-8914	115	6	the	the	DET
ajst-8914	115	7	bit	bit	NOUN
ajst-8914	115	8	used	use	VERB
ajst-8914	115	9	for	for	ADP
ajst-8914	115	10	dry	dry	ADJ
ajst-8914	115	11	drilling	drilling	NOUN
ajst-8914	115	12	almost	almost	ADV
ajst-8914	115	13	completely	completely	ADV
ajst-8914	115	14	disappeared	disappear	VERB
ajst-8914	115	15	,	,	PUNCT
ajst-8914	115	16	showing	show	VERB
ajst-8914	115	17	black	black	ADJ
ajst-8914	115	18	polycrystalline	polycrystalline	ADJ
ajst-8914	115	19	diamond	diamond	NOUN
ajst-8914	115	20	layer	layer	NOUN
ajst-8914	115	21	.	.	PUNCT
ajst-8914	116	1	the	the	DET
ajst-8914	116	2	right	right	ADJ
ajst-8914	116	3	picture	picture	NOUN
ajst-8914	116	4	showed	show	VERB
ajst-8914	116	5	the	the	DET
ajst-8914	116	6	feature	feature	NOUN
ajst-8914	116	7	of	of	ADP
ajst-8914	116	8	pdc	pdc	PROPN
ajst-8914	116	9	bit	bit	NOUN
ajst-8914	116	10	used	use	VERB
ajst-8914	116	11	for	for	ADP
ajst-8914	116	12	liquid	liquid	ADJ
ajst-8914	116	13	nitrogen	nitrogen	NOUN
ajst-8914	116	14	assisted	assist	VERB
ajst-8914	116	15	drilling	drilling	NOUN
ajst-8914	116	16	,	,	PUNCT
ajst-8914	116	17	the	the	DET
ajst-8914	116	18	wear	wear	NOUN
ajst-8914	116	19	of	of	ADP
ajst-8914	116	20	the	the	DET
ajst-8914	116	21	bit	bit	NOUN
ajst-8914	116	22	is	be	AUX
ajst-8914	116	23	mainly	mainly	ADV
ajst-8914	116	24	at	at	ADP
ajst-8914	116	25	the	the	DET
ajst-8914	116	26	edge	edge	NOUN
ajst-8914	116	27	of	of	ADP
ajst-8914	116	28	the	the	DET
ajst-8914	116	29	cutter	cutter	NOUN
ajst-8914	116	30	,	,	PUNCT
ajst-8914	116	31	where	where	SCONJ
ajst-8914	116	32	the	the	DET
ajst-8914	116	33	bit	bit	NOUN
ajst-8914	116	34	contacts	contact	VERB
ajst-8914	116	35	the	the	DET
ajst-8914	116	36	rock	rock	NOUN
ajst-8914	116	37	.	.	PUNCT
ajst-8914	117	1	(	(	PUNCT
ajst-8914	117	2	a	a	X
ajst-8914	117	3	)	)	PUNCT
ajst-8914	117	4	dry	dry	ADJ
ajst-8914	117	5	drilling	drilling	NOUN
ajst-8914	117	6	(	(	PUNCT
ajst-8914	117	7	b	b	NOUN
ajst-8914	117	8	)	)	PUNCT
ajst-8914	117	9	drilling	drill	VERB
ajst-8914	117	10	with	with	ADP
ajst-8914	117	11	liquid	liquid	ADJ
ajst-8914	117	12	nitrogen	nitrogen	NOUN
ajst-8914	117	13	figure	figure	NOUN
ajst-8914	117	14	2	2	NUM
ajst-8914	117	15	.	.	PUNCT
ajst-8914	118	1	the	the	DET
ajst-8914	118	2	feature	feature	NOUN
ajst-8914	118	3	difference	difference	NOUN
ajst-8914	118	4	after	after	SCONJ
ajst-8914	118	5	dragged	drag	VERB
ajst-8914	118	6	out	out	ADP
ajst-8914	118	7	.	.	PUNCT
ajst-8914	119	1	left	left	ADJ
ajst-8914	119	2	bit	bit	NOUN
ajst-8914	119	3	is	be	AUX
ajst-8914	119	4	after	after	ADP
ajst-8914	119	5	dry	dry	ADJ
ajst-8914	119	6	drilling	drilling	NOUN
ajst-8914	119	7	,	,	PUNCT
ajst-8914	119	8	right	right	ADV
ajst-8914	119	9	is	be	AUX
ajst-8914	119	10	drilling	drill	VERB
ajst-8914	119	11	with	with	ADP
ajst-8914	119	12	liquid	liquid	ADJ
ajst-8914	119	13	nitrogen	nitrogen	NOUN
ajst-8914	119	14	3	3	NUM
ajst-8914	119	15	.	.	PUNCT
ajst-8914	119	16	discussion	discussion	NOUN
ajst-8914	119	17	fig1	fig1	PROPN
ajst-8914	119	18	.	.	PUNCT
ajst-8914	120	1	illustrated	illustrate	VERB
ajst-8914	120	2	that	that	SCONJ
ajst-8914	120	3	the	the	DET
ajst-8914	120	4	wob	wob	NOUN
ajst-8914	120	5	,	,	PUNCT
ajst-8914	120	6	torque	torque	NOUN
ajst-8914	120	7	and	and	CCONJ
ajst-8914	120	8	mse	mse	NOUN
ajst-8914	120	9	of	of	ADP
ajst-8914	120	10	drilling	drill	VERB
ajst-8914	120	11	with	with	ADP
ajst-8914	120	12	liquid	liquid	ADJ
ajst-8914	120	13	nitrogen	nitrogen	NOUN
ajst-8914	120	14	were	be	AUX
ajst-8914	120	15	bigger	big	ADJ
ajst-8914	120	16	than	than	ADP
ajst-8914	120	17	that	that	PRON
ajst-8914	120	18	of	of	ADP
ajst-8914	120	19	dry	dry	ADJ
ajst-8914	120	20	drilling	drilling	NOUN
ajst-8914	120	21	from	from	ADP
ajst-8914	120	22	the	the	DET
ajst-8914	120	23	micro	micro	ADJ
ajst-8914	120	24	-	-	ADJ
ajst-8914	120	25	bit	bit	ADJ
ajst-8914	120	26	drilling	drilling	NOUN
ajst-8914	120	27	experiment	experiment	NOUN
ajst-8914	120	28	results	result	NOUN
ajst-8914	120	29	.	.	PUNCT
ajst-8914	121	1	which	which	PRON
ajst-8914	121	2	means	mean	VERB
ajst-8914	121	3	that	that	SCONJ
ajst-8914	121	4	liquid	liquid	ADJ
ajst-8914	121	5	nitrogen	nitrogen	NOUN
ajst-8914	121	6	increased	increase	VERB
ajst-8914	121	7	the	the	DET
ajst-8914	121	8	rock	rock	NOUN
ajst-8914	121	9	failure	failure	NOUN
ajst-8914	121	10	resistance	resistance	NOUN
ajst-8914	121	11	slightly	slightly	ADV
ajst-8914	121	12	compared	compare	VERB
ajst-8914	121	13	with	with	ADP
ajst-8914	121	14	dry	dry	ADJ
ajst-8914	121	15	drilling	drilling	NOUN
ajst-8914	121	16	by	by	ADP
ajst-8914	121	17	conventional	conventional	ADJ
ajst-8914	121	18	pdc	pdc	PROPN
ajst-8914	121	19	cutter	cutter	NOUN
ajst-8914	121	20	.	.	PUNCT
ajst-8914	122	1	the	the	DET
ajst-8914	122	2	results	result	NOUN
ajst-8914	122	3	of	of	ADP
ajst-8914	122	4	the	the	DET
ajst-8914	122	5	quantitative	quantitative	ADJ
ajst-8914	122	6	evaluation	evaluation	NOUN
ajst-8914	122	7	increase	increase	NOUN
ajst-8914	122	8	are	be	AUX
ajst-8914	122	9	shown	show	VERB
ajst-8914	122	10	in	in	ADP
ajst-8914	122	11	table	table	NOUN
ajst-8914	122	12	2	2	NUM
ajst-8914	122	13	.	.	PUNCT
ajst-8914	122	14	compared	compare	VERB
ajst-8914	122	15	with	with	ADP
ajst-8914	122	16	dry	dry	ADJ
ajst-8914	122	17	drilling	drilling	NOUN
ajst-8914	122	18	,	,	PUNCT
ajst-8914	122	19	the	the	DET
ajst-8914	122	20	average	average	NOUN
ajst-8914	122	21	of	of	ADP
ajst-8914	122	22	wob	wob	NOUN
ajst-8914	122	23	increase	increase	VERB
ajst-8914	122	24	about	about	ADV
ajst-8914	122	25	2.85	2.85	NUM
ajst-8914	122	26	%	%	NOUN
ajst-8914	122	27	,	,	PUNCT
ajst-8914	122	28	torque	torque	NOUN
ajst-8914	122	29	and	and	CCONJ
ajst-8914	122	30	mse	mse	NOUN
ajst-8914	122	31	increase	increase	VERB
ajst-8914	122	32	about	about	ADV
ajst-8914	122	33	8	8	NUM
ajst-8914	122	34	%	%	NOUN
ajst-8914	122	35	when	when	SCONJ
ajst-8914	122	36	drilling	drill	VERB
ajst-8914	122	37	with	with	ADP
ajst-8914	122	38	liquid	liquid	ADJ
ajst-8914	122	39	nitrogen	nitrogen	NOUN
ajst-8914	122	40	at	at	ADP
ajst-8914	122	41	the	the	DET
ajst-8914	122	42	same	same	ADJ
ajst-8914	122	43	penetration	penetration	NOUN
ajst-8914	122	44	rate	rate	NOUN
ajst-8914	122	45	of	of	ADP
ajst-8914	122	46	2.9m	2.9m	PROPN
ajst-8914	122	47	/	/	SYM
ajst-8914	122	48	h.	h.	PROPN
ajst-8914	122	49	maximum	maximum	ADJ
ajst-8914	122	50	change	change	NOUN
ajst-8914	122	51	of	of	ADP
ajst-8914	122	52	drilling	drilling	NOUN
ajst-8914	122	53	parameters	parameter	NOUN
ajst-8914	122	54	is	be	AUX
ajst-8914	122	55	at	at	ADP
ajst-8914	122	56	a	a	DET
ajst-8914	122	57	temperature	temperature	NOUN
ajst-8914	122	58	of	of	ADP
ajst-8914	122	59	200	200	NUM
ajst-8914	122	60	℃	℃	PROPN
ajst-8914	122	61	and	and	CCONJ
ajst-8914	122	62	minimum	minimum	NOUN
ajst-8914	122	63	at	at	ADP
ajst-8914	122	64	300	300	NUM
ajst-8914	122	65	℃	℃	PROPN
ajst-8914	122	66	.	.	NOUN
ajst-8914	122	67	table	table	NOUN
ajst-8914	122	68	2	2	NUM
ajst-8914	122	69	.	.	PUNCT
ajst-8914	123	1	the	the	DET
ajst-8914	123	2	increment	increment	NOUN
ajst-8914	123	3	of	of	ADP
ajst-8914	123	4	drilling	drilling	NOUN
ajst-8914	123	5	parameters	parameter	NOUN
ajst-8914	123	6	item	item	VERB
ajst-8914	123	7	100	100	NUM
ajst-8914	123	8	℃	℃	PROPN
ajst-8914	123	9	200	200	NUM
ajst-8914	123	10	℃	℃	PROPN
ajst-8914	123	11	300	300	NUM
ajst-8914	123	12	℃	℃	PROPN
ajst-8914	123	13	ave	ave	NOUN
ajst-8914	123	14	wob	wob	X
ajst-8914	123	15	0.65	0.65	NUM
ajst-8914	123	16	3.38	3.38	NUM
ajst-8914	123	17	4.50	4.50	NUM
ajst-8914	123	18	2.85	2.85	NUM
ajst-8914	123	19	torque	torque	NOUN
ajst-8914	123	20	11.27	11.27	NUM
ajst-8914	123	21	13.38	13.38	NUM
ajst-8914	123	22	0.07	0.07	NUM
ajst-8914	123	23	8.24	8.24	NUM
ajst-8914	123	24	mse	mse	NOUN
ajst-8914	123	25	9.27	9.27	NUM
ajst-8914	123	26	16.90	16.90	NUM
ajst-8914	123	27	-0.63	-0.63	NUM
ajst-8914	123	28	8.51	8.51	NUM
ajst-8914	123	29	the	the	DET
ajst-8914	123	30	contradiction	contradiction	NOUN
ajst-8914	123	31	lies	lie	VERB
ajst-8914	123	32	in	in	ADP
ajst-8914	123	33	the	the	DET
ajst-8914	123	34	difference	difference	NOUN
ajst-8914	123	35	between	between	ADP
ajst-8914	123	36	the	the	DET
ajst-8914	123	37	two	two	NUM
ajst-8914	123	38	experimental	experimental	ADJ
ajst-8914	123	39	results	result	NOUN
ajst-8914	123	40	,	,	PUNCT
ajst-8914	123	41	the	the	DET
ajst-8914	123	42	micro	micro	ADJ
ajst-8914	123	43	bit	bit	NOUN
ajst-8914	123	44	drilling	drilling	NOUN
ajst-8914	123	45	experiment	experiment	NOUN
ajst-8914	123	46	indicate	indicate	VERB
ajst-8914	123	47	that	that	SCONJ
ajst-8914	123	48	the	the	DET
ajst-8914	123	49	liquid	liquid	ADJ
ajst-8914	123	50	nitrogen	nitrogen	NOUN
ajst-8914	123	51	increase	increase	NOUN
ajst-8914	123	52	the	the	DET
ajst-8914	123	53	drilling	drilling	NOUN
ajst-8914	123	54	resistance	resistance	NOUN
ajst-8914	123	55	,	,	PUNCT
ajst-8914	123	56	which	which	PRON
ajst-8914	123	57	is	be	AUX
ajst-8914	123	58	contrary	contrary	ADJ
ajst-8914	123	59	to	to	ADP
ajst-8914	123	60	the	the	DET
ajst-8914	123	61	conclusion	conclusion	NOUN
ajst-8914	123	62	of	of	ADP
ajst-8914	123	63	rock	rock	NOUN
ajst-8914	123	64	hardness	hardness	NOUN
ajst-8914	123	65	test	test	NOUN
ajst-8914	123	66	that	that	PRON
ajst-8914	123	67	liquid	liquid	ADJ
ajst-8914	123	68	nitrogen	nitrogen	NOUN
ajst-8914	123	69	reduce	reduce	VERB
ajst-8914	123	70	the	the	DET
ajst-8914	123	71	penetration	penetration	NOUN
ajst-8914	123	72	resistance	resistance	NOUN
ajst-8914	123	73	.	.	PUNCT
ajst-8914	124	1	the	the	DET
ajst-8914	124	2	main	main	ADJ
ajst-8914	124	3	reason	reason	NOUN
ajst-8914	124	4	is	be	AUX
ajst-8914	124	5	the	the	DET
ajst-8914	124	6	difference	difference	NOUN
ajst-8914	124	7	between	between	ADP
ajst-8914	124	8	the	the	DET
ajst-8914	124	9	two	two	NUM
ajst-8914	124	10	rocks	rock	NOUN
ajst-8914	124	11	broken	break	VERB
ajst-8914	124	12	environment	environment	NOUN
ajst-8914	124	13	.	.	PUNCT
ajst-8914	125	1	in	in	ADP
ajst-8914	125	2	hardness	hardness	ADJ
ajst-8914	125	3	test	test	NOUN
ajst-8914	125	4	experiment	experiment	NOUN
ajst-8914	125	5	,	,	PUNCT
ajst-8914	125	6	two	two	NUM
ajst-8914	125	7	groups	group	NOUN
ajst-8914	125	8	of	of	ADP
ajst-8914	125	9	experiments	experiment	NOUN
ajst-8914	125	10	are	be	AUX
ajst-8914	125	11	conducted	conduct	VERB
ajst-8914	125	12	in	in	ADP
ajst-8914	125	13	the	the	DET
ajst-8914	125	14	air	air	NOUN
ajst-8914	125	15	.	.	PUNCT
ajst-8914	126	1	however	however	ADV
ajst-8914	126	2	,	,	PUNCT
ajst-8914	126	3	in	in	ADP
ajst-8914	126	4	the	the	DET
ajst-8914	126	5	microbit	microbit	NOUN
ajst-8914	126	6	drilling	drilling	NOUN
ajst-8914	126	7	experiment	experiment	NOUN
ajst-8914	126	8	,	,	PUNCT
ajst-8914	126	9	one	one	NUM
ajst-8914	126	10	group	group	NOUN
ajst-8914	126	11	is	be	AUX
ajst-8914	126	12	in	in	ADP
ajst-8914	126	13	liquid	liquid	ADJ
ajst-8914	126	14	nitrogen	nitrogen	NOUN
ajst-8914	126	15	environment	environment	NOUN
ajst-8914	126	16	,	,	PUNCT
ajst-8914	126	17	another	another	PRON
ajst-8914	126	18	is	be	AUX
ajst-8914	126	19	in	in	ADP
ajst-8914	126	20	the	the	DET
ajst-8914	126	21	air	air	NOUN
ajst-8914	126	22	.	.	PUNCT
ajst-8914	127	1	therefore	therefore	ADV
ajst-8914	127	2	,	,	PUNCT
ajst-8914	127	3	the	the	DET
ajst-8914	127	4	experimental	experimental	ADJ
ajst-8914	127	5	results	result	NOUN
ajst-8914	127	6	of	of	ADP
ajst-8914	127	7	liquid	liquid	ADJ
ajst-8914	127	8	nitrogen	nitrogen	NOUN
ajst-8914	127	9	assisted	assist	VERB
ajst-8914	127	10	drilling	drilling	NOUN
ajst-8914	127	11	are	be	AUX
ajst-8914	127	12	mainly	mainly	ADV
ajst-8914	127	13	affected	affect	VERB
ajst-8914	127	14	by	by	ADP
ajst-8914	127	15	thermal	thermal	ADJ
ajst-8914	127	16	stress	stress	NOUN
ajst-8914	127	17	and	and	CCONJ
ajst-8914	127	18	liquid	liquid	ADJ
ajst-8914	127	19	atmosphere	atmosphere	NOUN
ajst-8914	127	20	.	.	PUNCT
ajst-8914	128	1	though	though	SCONJ
ajst-8914	128	2	the	the	DET
ajst-8914	128	3	thermal	thermal	ADJ
ajst-8914	128	4	stress	stress	NOUN
ajst-8914	128	5	can	can	AUX
ajst-8914	128	6	reduce	reduce	VERB
ajst-8914	128	7	the	the	DET
ajst-8914	128	8	resistance	resistance	NOUN
ajst-8914	128	9	of	of	ADP
ajst-8914	128	10	bit	bit	NOUN
ajst-8914	128	11	invade	invade	VERB
ajst-8914	128	12	into	into	ADP
ajst-8914	128	13	the	the	DET
ajst-8914	128	14	rock	rock	NOUN
ajst-8914	128	15	,	,	PUNCT
ajst-8914	128	16	the	the	DET
ajst-8914	128	17	mse	mse	NOUN
ajst-8914	128	18	is	be	AUX
ajst-8914	128	19	still	still	ADV
ajst-8914	128	20	higher	high	ADJ
ajst-8914	128	21	than	than	ADP
ajst-8914	128	22	dry	dry	ADJ
ajst-8914	128	23	drilling	drilling	NOUN
ajst-8914	128	24	.	.	PUNCT
ajst-8914	129	1	it	it	PRON
ajst-8914	129	2	maybe	maybe	ADV
ajst-8914	129	3	can	can	AUX
ajst-8914	129	4	be	be	AUX
ajst-8914	129	5	attributed	attribute	VERB
ajst-8914	129	6	to	to	ADP
ajst-8914	129	7	the	the	DET
ajst-8914	129	8	surface	surface	NOUN
ajst-8914	129	9	free	free	ADJ
ajst-8914	129	10	energy	energy	NOUN
ajst-8914	129	11	difference	difference	NOUN
ajst-8914	129	12	caused	cause	VERB
ajst-8914	129	13	by	by	ADP
ajst-8914	129	14	liquid	liquid	ADJ
ajst-8914	129	15	nitrogen	nitrogen	NOUN
ajst-8914	129	16	and	and	CCONJ
ajst-8914	129	17	air	air	NOUN
ajst-8914	129	18	.	.	PUNCT
ajst-8914	130	1	according	accord	VERB
ajst-8914	130	2	to	to	ADP
ajst-8914	130	3	the	the	DET
ajst-8914	130	4	previous	previous	ADJ
ajst-8914	130	5	study	study	NOUN
ajst-8914	130	6	by	by	ADP
ajst-8914	130	7	perera[37,38	perera[37,38	PROPN
ajst-8914	130	8	]	]	PUNCT
ajst-8914	130	9	,	,	PUNCT
ajst-8914	130	10	n2	n2	ADJ
ajst-8914	130	11	saturation	saturation	NOUN
ajst-8914	130	12	causes	cause	VERB
ajst-8914	130	13	the	the	DET
ajst-8914	130	14	uniaxial	uniaxial	ADJ
ajst-8914	130	15	compressive	compressive	ADJ
ajst-8914	130	16	strength	strength	NOUN
ajst-8914	130	17	(	(	PUNCT
ajst-8914	130	18	ucs	ucs	PROPN
ajst-8914	130	19	)	)	PUNCT
ajst-8914	130	20	of	of	ADP
ajst-8914	130	21	brown	brown	ADJ
ajst-8914	130	22	coal	coal	NOUN
ajst-8914	130	23	to	to	PART
ajst-8914	130	24	increase	increase	VERB
ajst-8914	130	25	by	by	ADP
ajst-8914	130	26	about	about	ADV
ajst-8914	130	27	2%.orowan	2%.orowan	NUM
ajst-8914	130	28	[	[	X
ajst-8914	130	29	39]and	39]and	NUM
ajst-8914	130	30	michalske[40	michalske[40	NOUN
ajst-8914	130	31	]	]	PUNCT
ajst-8914	130	32	also	also	ADV
ajst-8914	130	33	explained	explain	VERB
ajst-8914	130	34	the	the	DET
ajst-8914	130	35	effect	effect	NOUN
ajst-8914	130	36	of	of	ADP
ajst-8914	130	37	fluid	fluid	ADJ
ajst-8914	130	38	difference	difference	NOUN
ajst-8914	130	39	on	on	ADP
ajst-8914	130	40	the	the	DET
ajst-8914	130	41	mechanics	mechanic	NOUN
ajst-8914	130	42	of	of	ADP
ajst-8914	130	43	silicate	silicate	ADJ
ajst-8914	130	44	materials	material	NOUN
ajst-8914	130	45	.	.	PUNCT
ajst-8914	131	1	they	they	PRON
ajst-8914	131	2	also	also	ADV
ajst-8914	131	3	point	point	VERB
ajst-8914	131	4	out	out	ADP
ajst-8914	131	5	that	that	DET
ajst-8914	131	6	n2	n2	ADJ
ajst-8914	131	7	increase	increase	NOUN
ajst-8914	131	8	the	the	DET
ajst-8914	131	9	stress	stress	NOUN
ajst-8914	131	10	intensity	intensity	NOUN
ajst-8914	131	11	factor	factor	NOUN
ajst-8914	131	12	compare	compare	VERB
ajst-8914	131	13	with	with	ADP
ajst-8914	131	14	air	air	NOUN
ajst-8914	131	15	and	and	CCONJ
ajst-8914	131	16	water	water	NOUN
ajst-8914	131	17	,	,	PUNCT
ajst-8914	131	18	but	but	CCONJ
ajst-8914	131	19	the	the	DET
ajst-8914	131	20	effect	effect	NOUN
ajst-8914	131	21	is	be	AUX
ajst-8914	131	22	slightly	slightly	ADV
ajst-8914	131	23	.	.	PUNCT
ajst-8914	132	1	so	so	ADV
ajst-8914	132	2	that	that	SCONJ
ajst-8914	132	3	the	the	DET
ajst-8914	132	4	increase	increase	NOUN
ajst-8914	132	5	of	of	ADP
ajst-8914	132	6	wob	wob	NOUN
ajst-8914	132	7	,	,	PUNCT
ajst-8914	132	8	torque	torque	NOUN
ajst-8914	132	9	and	and	CCONJ
ajst-8914	132	10	mse	mse	NOUN
ajst-8914	132	11	is	be	AUX
ajst-8914	132	12	the	the	DET
ajst-8914	132	13	result	result	NOUN
ajst-8914	132	14	of	of	ADP
ajst-8914	132	15	thermal	thermal	ADJ
ajst-8914	132	16	stress	stress	NOUN
ajst-8914	132	17	and	and	CCONJ
ajst-8914	132	18	surface	surface	NOUN
ajst-8914	132	19	free	free	ADJ
ajst-8914	132	20	energy	energy	NOUN
ajst-8914	132	21	,	,	PUNCT
ajst-8914	132	22	thermal	thermal	ADJ
ajst-8914	132	23	stress	stress	NOUN
ajst-8914	132	24	reduce	reduce	VERB
ajst-8914	132	25	the	the	DET
ajst-8914	132	26	drilling	drilling	NOUN
ajst-8914	132	27	resistance	resistance	NOUN
ajst-8914	132	28	and	and	CCONJ
ajst-8914	132	29	liquid	liquid	ADJ
ajst-8914	132	30	nitrogen	nitrogen	NOUN
ajst-8914	132	31	increase	increase	NOUN
ajst-8914	132	32	the	the	DET
ajst-8914	132	33	surface	surface	NOUN
ajst-8914	132	34	free	free	ADJ
ajst-8914	132	35	energy	energy	NOUN
ajst-8914	132	36	compare	compare	VERB
ajst-8914	132	37	with	with	ADP
ajst-8914	132	38	air	air	NOUN
ajst-8914	132	39	.	.	PUNCT
ajst-8914	133	1	in	in	ADP
ajst-8914	133	2	general	general	ADJ
ajst-8914	133	3	,	,	PUNCT
ajst-8914	133	4	about	about	ADV
ajst-8914	133	5	8	8	NUM
ajst-8914	133	6	%	%	NOUN
ajst-8914	133	7	increase	increase	NOUN
ajst-8914	133	8	in	in	ADP
ajst-8914	133	9	mse	mse	PROPN
ajst-8914	133	10	is	be	AUX
ajst-8914	133	11	affordable	affordable	ADJ
ajst-8914	133	12	to	to	ADP
ajst-8914	133	13	drilling	drilling	NOUN
ajst-8914	133	14	engineers	engineer	NOUN
ajst-8914	133	15	.	.	PUNCT
ajst-8914	134	1	on	on	ADP
ajst-8914	134	2	the	the	DET
ajst-8914	134	3	other	other	ADJ
ajst-8914	134	4	hand	hand	NOUN
ajst-8914	134	5	,	,	PUNCT
ajst-8914	134	6	the	the	DET
ajst-8914	134	7	low	low	ADJ
ajst-8914	134	8	temperature	temperature	NOUN
ajst-8914	134	9	of	of	ADP
ajst-8914	134	10	liquid	liquid	ADJ
ajst-8914	134	11	nitrogen	nitrogen	NOUN
ajst-8914	134	12	reduce	reduce	VERB
ajst-8914	134	13	the	the	DET
ajst-8914	134	14	wear	wear	NOUN
ajst-8914	134	15	of	of	ADP
ajst-8914	134	16	bit	bit	NOUN
ajst-8914	134	17	obviously	obviously	ADV
ajst-8914	134	18	.	.	PUNCT
ajst-8914	135	1	the	the	DET
ajst-8914	135	2	main	main	ADJ
ajst-8914	135	3	reason	reason	NOUN
ajst-8914	135	4	is	be	AUX
ajst-8914	135	5	that	that	SCONJ
ajst-8914	135	6	liquid	liquid	ADJ
ajst-8914	135	7	nitrogen	nitrogen	NOUN
ajst-8914	135	8	significantly	significantly	ADV
ajst-8914	135	9	reduce	reduce	VERB
ajst-8914	135	10	the	the	DET
ajst-8914	135	11	thermal	thermal	ADJ
ajst-8914	135	12	damage	damage	NOUN
ajst-8914	135	13	due	due	ADP
ajst-8914	135	14	to	to	ADP
ajst-8914	135	15	frictional	frictional	ADJ
ajst-8914	135	16	heat	heat	NOUN
ajst-8914	135	17	generation	generation	NOUN
ajst-8914	135	18	.	.	PUNCT
ajst-8914	136	1	the	the	DET
ajst-8914	136	2	liquid	liquid	ADJ
ajst-8914	136	3	nitrogen	nitrogen	NOUN
ajst-8914	136	4	maybe	maybe	ADV
ajst-8914	136	5	also	also	ADV
ajst-8914	136	6	increase	increase	VERB
ajst-8914	136	7	the	the	DET
ajst-8914	136	8	hardness	hardness	NOUN
ajst-8914	136	9	of	of	ADP
ajst-8914	136	10	bit	bit	NOUN
ajst-8914	136	11	and	and	CCONJ
ajst-8914	136	12	enhance	enhance	AUX
ajst-8914	136	13	wear	wear	VERB
ajst-8914	136	14	resistance	resistance	NOUN
ajst-8914	136	15	,	,	PUNCT
ajst-8914	136	16	which	which	PRON
ajst-8914	136	17	is	be	AUX
ajst-8914	136	18	similar	similar	ADJ
ajst-8914	136	19	to	to	ADP
ajst-8914	136	20	the	the	DET
ajst-8914	136	21	technology	technology	NOUN
ajst-8914	136	22	of	of	ADP
ajst-8914	136	23	cutting	cut	VERB
ajst-8914	136	24	tools	tool	NOUN
ajst-8914	136	25	treated	treat	VERB
ajst-8914	136	26	by	by	ADP
ajst-8914	136	27	deep	deep	ADJ
ajst-8914	136	28	cryogenic	cryogenic	NOUN
ajst-8914	136	29	treatment(ct	treatment(ct	NOUN
ajst-8914	136	30	)	)	PUNCT
ajst-8914	136	31	.	.	PUNCT
ajst-8914	137	1	the	the	DET
ajst-8914	137	2	use	use	NOUN
ajst-8914	137	3	of	of	ADP
ajst-8914	137	4	cryogenic	cryogenic	ADJ
ajst-8914	137	5	treatment	treatment	NOUN
ajst-8914	137	6	to	to	PART
ajst-8914	137	7	improve	improve	VERB
ajst-8914	137	8	mechanical	mechanical	ADJ
ajst-8914	137	9	properties	property	NOUN
ajst-8914	137	10	of	of	ADP
ajst-8914	137	11	metallic	metallic	ADJ
ajst-8914	137	12	material	material	NOUN
ajst-8914	137	13	has	have	AUX
ajst-8914	137	14	been	be	AUX
ajst-8914	137	15	studied	study	VERB
ajst-8914	137	16	for	for	ADP
ajst-8914	137	17	several	several	ADJ
ajst-8914	137	18	decades	decade	NOUN
ajst-8914	137	19	.	.	PUNCT
ajst-8914	138	1	ultra	ultra	ADJ
ajst-8914	138	2	-	-	ADJ
ajst-8914	138	3	low	low	ADJ
ajst-8914	138	4	temperature	temperature	NOUN
ajst-8914	138	5	change	change	NOUN
ajst-8914	138	6	the	the	DET
ajst-8914	138	7	microstructural	microstructural	NOUN
ajst-8914	138	8	and	and	CCONJ
ajst-8914	138	9	properties	property	NOUN
ajst-8914	138	10	of	of	ADP
ajst-8914	138	11	mental	mental	ADJ
ajst-8914	138	12	,	,	PUNCT
ajst-8914	138	13	such	such	ADJ
ajst-8914	138	14	as	as	ADP
ajst-8914	138	15	dimension	dimension	NOUN
ajst-8914	138	16	,	,	PUNCT
ajst-8914	138	17	cristallinity	cristallinity	NOUN
ajst-8914	138	18	and	and	CCONJ
ajst-8914	138	19	tensile	tensile	NOUN
ajst-8914	138	20	strength	strength	NOUN
ajst-8914	138	21	,	,	PUNCT
ajst-8914	138	22	wear	wear	VERB
ajst-8914	138	23	resistance	resistance	NOUN
ajst-8914	138	24	and	and	CCONJ
ajst-8914	138	25	hardness	hardness	NOUN
ajst-8914	138	26	improvement	improvement	NOUN
ajst-8914	138	27	have	have	AUX
ajst-8914	138	28	been	be	AUX
ajst-8914	138	29	widely	widely	ADV
ajst-8914	138	30	confirmed	confirm	VERB
ajst-8914	138	31	by	by	ADP
ajst-8914	138	32	published	publish	VERB
ajst-8914	138	33	papers	paper	NOUN
ajst-8914	138	34	[	[	X
ajst-8914	138	35	41	41	NUM
ajst-8914	138	36	]	]	PUNCT
ajst-8914	138	37	.	.	PUNCT
ajst-8914	139	1	from	from	ADP
ajst-8914	139	2	the	the	DET
ajst-8914	139	3	hardness	hardness	NOUN
ajst-8914	139	4	test	test	NOUN
ajst-8914	139	5	and	and	CCONJ
ajst-8914	139	6	micro	micro	ADJ
ajst-8914	139	7	-	-	ADJ
ajst-8914	139	8	bit	bit	ADJ
ajst-8914	139	9	drilling	drilling	NOUN
ajst-8914	139	10	experiment	experiment	NOUN
ajst-8914	139	11	results	result	NOUN
ajst-8914	139	12	,	,	PUNCT
ajst-8914	139	13	it	it	PRON
ajst-8914	139	14	clearly	clearly	ADV
ajst-8914	139	15	showed	show	VERB
ajst-8914	139	16	that	that	SCONJ
ajst-8914	139	17	liquid	liquid	ADJ
ajst-8914	139	18	nitrogen	nitrogen	NOUN
ajst-8914	139	19	can	can	AUX
ajst-8914	139	20	reduce	reduce	VERB
ajst-8914	139	21	the	the	DET
ajst-8914	139	22	penetration	penetration	NOUN
ajst-8914	139	23	resistance	resistance	NOUN
ajst-8914	139	24	of	of	ADP
ajst-8914	139	25	bit	bit	NOUN
ajst-8914	139	26	.	.	PUNCT
ajst-8914	140	1	on	on	ADP
ajst-8914	140	2	the	the	DET
ajst-8914	140	3	other	other	ADJ
ajst-8914	140	4	hand	hand	NOUN
ajst-8914	140	5	,	,	PUNCT
ajst-8914	140	6	it	it	PRON
ajst-8914	140	7	not	not	PART
ajst-8914	140	8	only	only	ADV
ajst-8914	140	9	can	can	AUX
ajst-8914	140	10	eliminate	eliminate	VERB
ajst-8914	140	11	thermal	thermal	ADJ
ajst-8914	140	12	damage	damage	NOUN
ajst-8914	140	13	,	,	PUNCT
ajst-8914	140	14	but	but	CCONJ
ajst-8914	140	15	also	also	ADV
ajst-8914	140	16	can	can	AUX
ajst-8914	140	17	enhance	enhance	VERB
ajst-8914	140	18	the	the	DET
ajst-8914	140	19	wear	wear	NOUN
ajst-8914	140	20	resistance	resistance	NOUN
ajst-8914	140	21	of	of	ADP
ajst-8914	140	22	the	the	DET
ajst-8914	140	23	bit	bit	NOUN
ajst-8914	140	24	by	by	ADP
ajst-8914	140	25	deep	deep	ADJ
ajst-8914	140	26	cryogenic	cryogenic	NOUN
ajst-8914	140	27	treatment	treatment	NOUN
ajst-8914	140	28	,	,	PUNCT
ajst-8914	140	29	which	which	PRON
ajst-8914	140	30	is	be	AUX
ajst-8914	140	31	the	the	DET
ajst-8914	140	32	most	most	ADV
ajst-8914	140	33	important	important	ADJ
ajst-8914	140	34	factor	factor	NOUN
ajst-8914	140	35	affected	affect	VERB
ajst-8914	140	36	the	the	DET
ajst-8914	140	37	bit	bit	NOUN
ajst-8914	140	38	life	life	NOUN
ajst-8914	140	39	in	in	ADP
ajst-8914	140	40	geothermal	geothermal	ADJ
ajst-8914	140	41	drilling	drilling	NOUN
ajst-8914	140	42	.	.	PUNCT
ajst-8914	141	1	these	these	DET
ajst-8914	141	2	positive	positive	ADJ
ajst-8914	141	3	effects	effect	NOUN
ajst-8914	141	4	are	be	AUX
ajst-8914	141	5	very	very	ADV
ajst-8914	141	6	beneficial	beneficial	ADJ
ajst-8914	141	7	to	to	PART
ajst-8914	141	8	improve	improve	VERB
ajst-8914	141	9	the	the	DET
ajst-8914	141	10	life	life	NOUN
ajst-8914	141	11	and	and	CCONJ
ajst-8914	141	12	footage	footage	NOUN
ajst-8914	141	13	per	per	ADP
ajst-8914	141	14	bit	bit	NOUN
ajst-8914	141	15	,	,	PUNCT
ajst-8914	141	16	reduce	reduce	VERB
ajst-8914	141	17	non	non	ADJ
ajst-8914	141	18	-	-	NOUN
ajst-8914	141	19	production	production	ADJ
ajst-8914	141	20	time	time	NOUN
ajst-8914	141	21	and	and	CCONJ
ajst-8914	141	22	reduce	reduce	VERB
ajst-8914	141	23	drilling	drilling	NOUN
ajst-8914	141	24	costs	cost	NOUN
ajst-8914	141	25	.	.	PUNCT
ajst-8914	142	1	another	another	DET
ajst-8914	142	2	important	important	ADJ
ajst-8914	142	3	phenomenon	phenomenon	NOUN
ajst-8914	142	4	is	be	AUX
ajst-8914	142	5	that	that	SCONJ
ajst-8914	142	6	liquid	liquid	ADJ
ajst-8914	142	7	nitrogen	nitrogen	NOUN
ajst-8914	142	8	increase	increase	NOUN
ajst-8914	142	9	the	the	DET
ajst-8914	142	10	resistance	resistance	NOUN
ajst-8914	142	11	of	of	ADP
ajst-8914	142	12	rock	rock	NOUN
ajst-8914	142	13	failure	failure	NOUN
ajst-8914	142	14	slightly	slightly	ADV
ajst-8914	142	15	compare	compare	VERB
ajst-8914	142	16	with	with	ADP
ajst-8914	142	17	dry	dry	ADJ
ajst-8914	142	18	drilling	drilling	NOUN
ajst-8914	142	19	.	.	PUNCT
ajst-8914	143	1	but	but	CCONJ
ajst-8914	143	2	in	in	ADP
ajst-8914	143	3	the	the	DET
ajst-8914	143	4	geothermal	geothermal	NOUN
ajst-8914	143	5	drilling	drilling	NOUN
ajst-8914	143	6	,	,	PUNCT
ajst-8914	143	7	the	the	DET
ajst-8914	143	8	drilling	drilling	NOUN
ajst-8914	143	9	speed	speed	NOUN
ajst-8914	143	10	is	be	AUX
ajst-8914	143	11	2.9	2.9	NUM
ajst-8914	143	12	m	m	NOUN
ajst-8914	143	13	/	/	SYM
ajst-8914	143	14	h	h	NOUN
ajst-8914	143	15	,	,	PUNCT
ajst-8914	143	16	about	about	ADV
ajst-8914	143	17	8%increase	8%increase	PROPN
ajst-8914	143	18	in	in	ADP
ajst-8914	143	19	mechanical	mechanical	ADJ
ajst-8914	143	20	specific	specific	ADJ
ajst-8914	143	21	energy	energy	NOUN
ajst-8914	143	22	is	be	AUX
ajst-8914	143	23	affordable	affordable	ADJ
ajst-8914	143	24	to	to	ADP
ajst-8914	143	25	drilling	drilling	NOUN
ajst-8914	143	26	engineers	engineer	NOUN
ajst-8914	143	27	.	.	PUNCT
ajst-8914	144	1	above	above	ADP
ajst-8914	144	2	all	all	PRON
ajst-8914	144	3	,	,	PUNCT
ajst-8914	144	4	though	though	SCONJ
ajst-8914	144	5	liquid	liquid	ADJ
ajst-8914	144	6	nitrogen	nitrogen	NOUN
ajst-8914	144	7	increase	increase	NOUN
ajst-8914	144	8	the	the	DET
ajst-8914	144	9	rock	rock	NOUN
ajst-8914	144	10	failure	failure	NOUN
ajst-8914	144	11	resistance	resistance	NOUN
ajst-8914	144	12	slightly	slightly	ADV
ajst-8914	144	13	and	and	CCONJ
ajst-8914	144	14	need	need	VERB
ajst-8914	144	15	about	about	ADV
ajst-8914	144	16	8	8	NUM
ajst-8914	144	17	%	%	NOUN
ajst-8914	144	18	more	more	ADJ
ajst-8914	144	19	mechanical	mechanical	ADJ
ajst-8914	144	20	specific	specific	ADJ
ajst-8914	144	21	energy	energy	NOUN
ajst-8914	144	22	compared	compare	VERB
ajst-8914	144	23	with	with	ADP
ajst-8914	144	24	drilling	drill	VERB
ajst-8914	144	25	with	with	ADP
ajst-8914	144	26	air	air	NOUN
ajst-8914	144	27	,	,	PUNCT
ajst-8914	144	28	it	it	PRON
ajst-8914	144	29	can	can	AUX
ajst-8914	144	30	eliminate	eliminate	VERB
ajst-8914	144	31	the	the	DET
ajst-8914	144	32	thermal	thermal	ADJ
ajst-8914	144	33	damage	damage	NOUN
ajst-8914	144	34	and	and	CCONJ
ajst-8914	144	35	enhance	enhance	VERB
ajst-8914	144	36	the	the	DET
ajst-8914	144	37	wear	wear	NOUN
ajst-8914	144	38	resistance	resistance	NOUN
ajst-8914	144	39	,	,	PUNCT
ajst-8914	144	40	which	which	PRON
ajst-8914	144	41	is	be	AUX
ajst-8914	144	42	the	the	DET
ajst-8914	144	43	main	main	ADJ
ajst-8914	144	44	factor	factor	NOUN
ajst-8914	144	45	affected	affect	VERB
ajst-8914	144	46	the	the	DET
ajst-8914	144	47	bit	bit	NOUN
ajst-8914	144	48	life	life	NOUN
ajst-8914	144	49	in	in	ADP
ajst-8914	144	50	geothermal	geothermal	ADJ
ajst-8914	144	51	drilling	drilling	NOUN
ajst-8914	144	52	.	.	PUNCT
ajst-8914	145	1	so	so	ADV
ajst-8914	145	2	that	that	SCONJ
ajst-8914	145	3	drilling	drill	VERB
ajst-8914	145	4	with	with	ADP
ajst-8914	145	5	liquid	liquid	ADJ
ajst-8914	145	6	nitrogen	nitrogen	NOUN
ajst-8914	145	7	is	be	AUX
ajst-8914	145	8	a	a	DET
ajst-8914	145	9	promising	promising	ADJ
ajst-8914	145	10	technology	technology	NOUN
ajst-8914	145	11	.	.	PUNCT
ajst-8914	146	1	4	4	X
ajst-8914	146	2	.	.	X
ajst-8914	146	3	conclusion	conclusion	NOUN
ajst-8914	146	4	according	accord	VERB
ajst-8914	146	5	to	to	ADP
ajst-8914	146	6	the	the	DET
ajst-8914	146	7	experiments	experiment	NOUN
ajst-8914	146	8	and	and	CCONJ
ajst-8914	146	9	analysis	analysis	NOUN
ajst-8914	146	10	results	result	NOUN
ajst-8914	146	11	,	,	PUNCT
ajst-8914	146	12	several	several	ADJ
ajst-8914	146	13	123	123	NUM
ajst-8914	146	14	conclusions	conclusion	NOUN
ajst-8914	146	15	,	,	PUNCT
ajst-8914	146	16	which	which	PRON
ajst-8914	146	17	may	may	AUX
ajst-8914	146	18	be	be	AUX
ajst-8914	146	19	important	important	ADJ
ajst-8914	146	20	for	for	ADP
ajst-8914	146	21	geothermal	geothermal	ADJ
ajst-8914	146	22	drilling	drilling	NOUN
ajst-8914	146	23	engineering	engineering	NOUN
ajst-8914	146	24	,	,	PUNCT
ajst-8914	146	25	can	can	AUX
ajst-8914	146	26	be	be	AUX
ajst-8914	146	27	drawn	draw	VERB
ajst-8914	146	28	from	from	ADP
ajst-8914	146	29	this	this	DET
ajst-8914	146	30	paper	paper	NOUN
ajst-8914	146	31	.	.	PUNCT
ajst-8914	147	1	(	(	PUNCT
ajst-8914	147	2	1	1	X
ajst-8914	147	3	)	)	PUNCT
ajst-8914	147	4	though	though	SCONJ
ajst-8914	147	5	the	the	DET
ajst-8914	147	6	stress	stress	NOUN
ajst-8914	147	7	intensity	intensity	NOUN
ajst-8914	147	8	factor	factor	NOUN
ajst-8914	147	9	did	do	AUX
ajst-8914	147	10	n’t	not	PART
ajst-8914	147	11	reach	reach	VERB
ajst-8914	147	12	the	the	DET
ajst-8914	147	13	critical	critical	ADJ
ajst-8914	147	14	value	value	NOUN
ajst-8914	147	15	by	by	ADP
ajst-8914	147	16	rapid	rapid	ADJ
ajst-8914	147	17	cooling	cooling	NOUN
ajst-8914	147	18	of	of	ADP
ajst-8914	147	19	liquid	liquid	ADJ
ajst-8914	147	20	nitrogen	nitrogen	NOUN
ajst-8914	147	21	,	,	PUNCT
ajst-8914	147	22	the	the	DET
ajst-8914	147	23	thermal	thermal	ADJ
ajst-8914	147	24	stress	stress	NOUN
ajst-8914	147	25	also	also	ADV
ajst-8914	147	26	could	could	AUX
ajst-8914	147	27	reduce	reduce	VERB
ajst-8914	147	28	the	the	DET
ajst-8914	147	29	mechanical	mechanical	ADJ
ajst-8914	147	30	force	force	NOUN
ajst-8914	147	31	of	of	ADP
ajst-8914	147	32	indenter	indenter	NOUN
ajst-8914	147	33	invades	invade	VERB
ajst-8914	147	34	the	the	DET
ajst-8914	147	35	rock	rock	NOUN
ajst-8914	147	36	.	.	PUNCT
ajst-8914	148	1	(	(	PUNCT
ajst-8914	148	2	2)liquid	2)liquid	NUM
ajst-8914	148	3	nitrogen	nitrogen	NOUN
ajst-8914	148	4	increase	increase	NOUN
ajst-8914	148	5	the	the	DET
ajst-8914	148	6	rock	rock	NOUN
ajst-8914	148	7	failure	failure	NOUN
ajst-8914	148	8	resistance	resistance	NOUN
ajst-8914	148	9	slightly	slightly	ADV
ajst-8914	148	10	and	and	CCONJ
ajst-8914	148	11	need	need	VERB
ajst-8914	148	12	about	about	ADV
ajst-8914	148	13	8	8	NUM
ajst-8914	148	14	%	%	NOUN
ajst-8914	148	15	more	more	ADJ
ajst-8914	148	16	mechanical	mechanical	ADJ
ajst-8914	148	17	specific	specific	ADJ
ajst-8914	148	18	energy	energy	NOUN
ajst-8914	148	19	compared	compare	VERB
ajst-8914	148	20	with	with	ADP
ajst-8914	148	21	drilling	drill	VERB
ajst-8914	148	22	with	with	ADP
ajst-8914	148	23	air	air	NOUN
ajst-8914	148	24	,	,	PUNCT
ajst-8914	148	25	but	but	CCONJ
ajst-8914	148	26	it	it	PRON
ajst-8914	148	27	can	can	AUX
ajst-8914	148	28	eliminate	eliminate	VERB
ajst-8914	148	29	the	the	DET
ajst-8914	148	30	thermal	thermal	ADJ
ajst-8914	148	31	damage	damage	NOUN
ajst-8914	148	32	and	and	CCONJ
ajst-8914	148	33	enhance	enhance	VERB
ajst-8914	148	34	the	the	DET
ajst-8914	148	35	wear	wear	NOUN
ajst-8914	148	36	resistance	resistance	NOUN
ajst-8914	148	37	,	,	PUNCT
ajst-8914	148	38	which	which	PRON
ajst-8914	148	39	is	be	AUX
ajst-8914	148	40	the	the	DET
ajst-8914	148	41	main	main	ADJ
ajst-8914	148	42	factor	factor	NOUN
ajst-8914	148	43	affected	affect	VERB
ajst-8914	148	44	the	the	DET
ajst-8914	148	45	bit	bit	NOUN
ajst-8914	148	46	life	life	NOUN
ajst-8914	148	47	in	in	ADP
ajst-8914	148	48	geothermal	geothermal	ADJ
ajst-8914	148	49	drilling	drilling	NOUN
ajst-8914	148	50	.	.	PUNCT
ajst-8914	149	1	the	the	DET
ajst-8914	149	2	increase	increase	NOUN
ajst-8914	149	3	about	about	ADV
ajst-8914	149	4	8	8	NUM
ajst-8914	149	5	%	%	NOUN
ajst-8914	149	6	in	in	ADP
ajst-8914	149	7	mechanical	mechanical	ADJ
ajst-8914	149	8	specific	specific	ADJ
ajst-8914	149	9	energy	energy	NOUN
ajst-8914	149	10	is	be	AUX
ajst-8914	149	11	affordable	affordable	ADJ
ajst-8914	149	12	to	to	ADP
ajst-8914	149	13	drilling	drilling	NOUN
ajst-8914	149	14	engineers	engineer	NOUN
ajst-8914	149	15	.	.	PUNCT
ajst-8914	150	1	(	(	PUNCT
ajst-8914	150	2	3	3	X
ajst-8914	150	3	)	)	PUNCT
ajst-8914	150	4	drilling	drill	VERB
ajst-8914	150	5	with	with	ADP
ajst-8914	150	6	liquid	liquid	ADJ
ajst-8914	150	7	nitrogen	nitrogen	NOUN
ajst-8914	150	8	is	be	AUX
ajst-8914	150	9	a	a	DET
ajst-8914	150	10	promising	promising	ADJ
ajst-8914	150	11	technology	technology	NOUN
ajst-8914	150	12	in	in	ADP
ajst-8914	150	13	geothermal	geothermal	ADJ
ajst-8914	150	14	engineering	engineering	NOUN
ajst-8914	150	15	.	.	PUNCT
ajst-8914	151	1	make	make	VERB
ajst-8914	151	2	full	full	ADJ
ajst-8914	151	3	use	use	NOUN
ajst-8914	151	4	the	the	DET
ajst-8914	151	5	advantages	advantage	NOUN
ajst-8914	151	6	can	can	AUX
ajst-8914	151	7	significantly	significantly	ADV
ajst-8914	151	8	increase	increase	VERB
ajst-8914	151	9	the	the	DET
ajst-8914	151	10	footage	footage	NOUN
ajst-8914	151	11	and	and	CCONJ
ajst-8914	151	12	life	life	NOUN
ajst-8914	151	13	per	per	ADP
ajst-8914	151	14	bit	bit	NOUN
ajst-8914	151	15	,	,	PUNCT
ajst-8914	151	16	improve	improve	VERB
ajst-8914	151	17	the	the	DET
ajst-8914	151	18	rop	rop	NOUN
ajst-8914	151	19	and	and	CCONJ
ajst-8914	151	20	reduce	reduce	VERB
ajst-8914	151	21	the	the	DET
ajst-8914	151	22	cost	cost	NOUN
ajst-8914	151	23	.	.	PUNCT
ajst-8914	152	1	liquid	liquid	ADJ
ajst-8914	152	2	nitrogen	nitrogen	NOUN
ajst-8914	152	3	assisted	assist	VERB
ajst-8914	152	4	drilling	drilling	NOUN
ajst-8914	152	5	still	still	ADV
ajst-8914	152	6	need	need	VERB
ajst-8914	152	7	to	to	PART
ajst-8914	152	8	be	be	AUX
ajst-8914	152	9	further	far	ADV
ajst-8914	152	10	studied	study	VERB
ajst-8914	152	11	,	,	PUNCT
ajst-8914	152	12	such	such	ADJ
ajst-8914	152	13	as	as	ADP
ajst-8914	152	14	the	the	DET
ajst-8914	152	15	research	research	NOUN
ajst-8914	152	16	on	on	ADP
ajst-8914	152	17	efficient	efficient	ADJ
ajst-8914	152	18	drill	drill	NOUN
ajst-8914	152	19	bits	bit	NOUN
ajst-8914	152	20	,	,	PUNCT
ajst-8914	152	21	wellbore	wellbore	NOUN
ajst-8914	152	22	stability	stability	NOUN
ajst-8914	152	23	at	at	ADP
ajst-8914	152	24	low	low	ADJ
ajst-8914	152	25	temperature	temperature	NOUN
ajst-8914	152	26	,	,	PUNCT
ajst-8914	152	27	hydraulic	hydraulic	ADJ
ajst-8914	152	28	parameters	parameter	NOUN
ajst-8914	152	29	design	design	VERB
ajst-8914	152	30	and	and	CCONJ
ajst-8914	152	31	so	so	ADV
ajst-8914	152	32	on	on	ADV
ajst-8914	152	33	.	.	PUNCT
ajst-8914	153	1	acknowledgment	acknowledgment	NOUN
ajst-8914	153	2	first	first	ADV
ajst-8914	153	3	the	the	DET
ajst-8914	153	4	authors	author	NOUN
ajst-8914	153	5	would	would	AUX
ajst-8914	153	6	like	like	VERB
ajst-8914	153	7	to	to	PART
ajst-8914	153	8	thank	thank	VERB
ajst-8914	153	9	professor	professor	PROPN
ajst-8914	153	10	zhang	zhang	PROPN
ajst-8914	153	11	hui	hui	PROPN
ajst-8914	153	12	for	for	ADP
ajst-8914	153	13	providing	provide	VERB
ajst-8914	153	14	the	the	DET
ajst-8914	153	15	apparatus	apparatus	NOUN
ajst-8914	153	16	of	of	ADP
ajst-8914	153	17	hardness	hardness	NOUN
ajst-8914	153	18	test	test	NOUN
ajst-8914	153	19	and	and	CCONJ
ajst-8914	153	20	the	the	DET
ajst-8914	153	21	technical	technical	ADJ
ajst-8914	153	22	guidance	guidance	NOUN
ajst-8914	153	23	.	.	PUNCT
ajst-8914	154	1	then	then	ADV
ajst-8914	154	2	the	the	DET
ajst-8914	154	3	authors	author	NOUN
ajst-8914	154	4	would	would	AUX
ajst-8914	154	5	like	like	VERB
ajst-8914	154	6	to	to	PART
ajst-8914	154	7	acknowledge	acknowledge	VERB
ajst-8914	154	8	the	the	DET
ajst-8914	154	9	sinopec	sinopec	PROPN
ajst-8914	154	10	's	's	PART
ajst-8914	154	11	key	key	ADJ
ajst-8914	154	12	research	research	NOUN
ajst-8914	154	13	projects	project	NOUN
ajst-8914	154	14	"	"	PUNCT
ajst-8914	154	15	research	research	NOUN
ajst-8914	154	16	on	on	ADP
ajst-8914	154	17	enhanced	enhanced	ADJ
ajst-8914	154	18	recovery	recovery	NOUN
ajst-8914	154	19	technology	technology	NOUN
ajst-8914	154	20	of	of	ADP
ajst-8914	154	21	fuling	fule	VERB
ajst-8914	154	22	shale	shale	NOUN
ajst-8914	154	23	gas	gas	NOUN
ajst-8914	154	24	field	field	NOUN
ajst-8914	154	25	"	"	PUNCT
ajst-8914	154	26	(	(	PUNCT
ajst-8914	154	27	no	no	INTJ
ajst-8914	154	28	.	.	PUNCT
ajst-8914	155	1	p22183	p22183	NUM
ajst-8914	155	2	)	)	PUNCT
ajst-8914	155	3	and	and	CCONJ
ajst-8914	155	4	"	"	PUNCT
ajst-8914	155	5	research	research	NOUN
ajst-8914	155	6	on	on	ADP
ajst-8914	155	7	key	key	ADJ
ajst-8914	155	8	technologies	technology	NOUN
ajst-8914	155	9	for	for	ADP
ajst-8914	155	10	drilling	drilling	NOUN
ajst-8914	155	11	and	and	CCONJ
ajst-8914	155	12	completion	completion	NOUN
ajst-8914	155	13	of	of	ADP
ajst-8914	155	14	horizontal	horizontal	ADJ
ajst-8914	155	15	wells	well	NOUN
ajst-8914	155	16	in	in	ADP
ajst-8914	155	17	ultra	ultra	ADJ
ajst-8914	155	18	-	-	ADJ
ajst-8914	155	19	long	long	ADJ
ajst-8914	155	20	horizontal	horizontal	ADJ
ajst-8914	155	21	section	section	NOUN
ajst-8914	155	22	of	of	ADP
ajst-8914	155	23	shale	shale	NOUN
ajst-8914	155	24	gas	gas	NOUN
ajst-8914	155	25	"	"	PUNCT
ajst-8914	155	26	(	(	PUNCT
ajst-8914	155	27	no	no	INTJ
ajst-8914	155	28	.	.	PUNCT
ajst-8914	156	1	p22095	p22095	PROPN
ajst-8914	156	2	)	)	PUNCT
ajst-8914	156	3	.	.	PUNCT
ajst-8914	157	1	references	reference	NOUN
ajst-8914	157	2	[	[	X
ajst-8914	157	3	1	1	X
ajst-8914	157	4	]	]	X
ajst-8914	157	5	rosen	rosen	PROPN
ajst-8914	157	6	m	m	PROPN
ajst-8914	157	7	a	a	PROPN
ajst-8914	157	8	,	,	PUNCT
ajst-8914	157	9	dincer	dincer	PROPN
ajst-8914	157	10	i.	i.	PROPN
ajst-8914	157	11	exergy	exergy	PROPN
ajst-8914	157	12	as	as	ADP
ajst-8914	157	13	the	the	DET
ajst-8914	157	14	confluence	confluence	NOUN
ajst-8914	157	15	of	of	ADP
ajst-8914	157	16	energy	energy	NOUN
ajst-8914	157	17	,	,	PUNCT
ajst-8914	157	18	environment	environment	NOUN
ajst-8914	157	19	and	and	CCONJ
ajst-8914	157	20	sustainable	sustainable	ADJ
ajst-8914	157	21	development[j	development[j	PROPN
ajst-8914	157	22	]	]	PUNCT
ajst-8914	157	23	.	.	PUNCT
ajst-8914	158	1	exergy	exergy	NOUN
ajst-8914	158	2	,	,	PUNCT
ajst-8914	158	3	2001	2001	NUM
ajst-8914	158	4	,	,	PUNCT
ajst-8914	158	5	1(1	1(1	NUM
ajst-8914	158	6	):	):	PUNCT
ajst-8914	158	7	3	3	NUM
ajst-8914	158	8	-	-	SYM
ajst-8914	158	9	13	13	NUM
ajst-8914	158	10	.	.	PUNCT
ajst-8914	159	1	[	[	X
ajst-8914	159	2	2	2	X
ajst-8914	159	3	]	]	PUNCT
ajst-8914	159	4	albright	albright	PROPN
ajst-8914	159	5	j	j	PROPN
ajst-8914	159	6	n	n	CCONJ
ajst-8914	159	7	,	,	PUNCT
ajst-8914	159	8	pearson	pearson	PROPN
ajst-8914	159	9	c	c	PROPN
ajst-8914	159	10	f.	f.	PROPN
ajst-8914	159	11	acoustic	acoustic	PROPN
ajst-8914	159	12	emissions	emission	NOUN
ajst-8914	159	13	as	as	ADP
ajst-8914	159	14	a	a	DET
ajst-8914	159	15	tool	tool	NOUN
ajst-8914	159	16	for	for	ADP
ajst-8914	159	17	hydraulic	hydraulic	ADJ
ajst-8914	159	18	fracture	fracture	NOUN
ajst-8914	159	19	location	location	NOUN
ajst-8914	159	20	:	:	PUNCT
ajst-8914	159	21	experience	experience	NOUN
ajst-8914	159	22	at	at	ADP
ajst-8914	159	23	the	the	DET
ajst-8914	159	24	fenton	fenton	PROPN
ajst-8914	159	25	hill	hill	PROPN
ajst-8914	159	26	hot	hot	PROPN
ajst-8914	159	27	dry	dry	ADJ
ajst-8914	159	28	rock	rock	NOUN
ajst-8914	159	29	site[j	site[j	PROPN
ajst-8914	159	30	]	]	PUNCT
ajst-8914	159	31	.	.	PUNCT
ajst-8914	160	1	society	society	NOUN
ajst-8914	160	2	of	of	ADP
ajst-8914	160	3	petroleum	petroleum	NOUN
ajst-8914	160	4	engineers	engineer	NOUN
ajst-8914	160	5	journal	journal	NOUN
ajst-8914	160	6	,	,	PUNCT
ajst-8914	160	7	1982	1982	NUM
ajst-8914	160	8	,	,	PUNCT
ajst-8914	160	9	22(04	22(04	NUM
ajst-8914	160	10	):	):	PUNCT
ajst-8914	160	11	523	523	NUM
ajst-8914	160	12	-	-	SYM
ajst-8914	160	13	530	530	NUM
ajst-8914	160	14	.	.	PUNCT
ajst-8914	161	1	[	[	X
ajst-8914	161	2	3	3	X
ajst-8914	161	3	]	]	X
ajst-8914	161	4	fehler	fehler	PROPN
ajst-8914	161	5	m	m	PROPN
ajst-8914	161	6	c.	c.	PROPN
ajst-8914	161	7	stress	stress	PROPN
ajst-8914	161	8	control	control	NOUN
ajst-8914	161	9	of	of	ADP
ajst-8914	161	10	seismicity	seismicity	NOUN
ajst-8914	161	11	patterns	pattern	NOUN
ajst-8914	161	12	observed	observe	VERB
ajst-8914	161	13	during	during	ADP
ajst-8914	161	14	hydraulic	hydraulic	ADJ
ajst-8914	161	15	fracturing	fracturing	NOUN
ajst-8914	161	16	experiments	experiment	NOUN
ajst-8914	161	17	at	at	ADP
ajst-8914	161	18	the	the	DET
ajst-8914	161	19	fenton	fenton	PROPN
ajst-8914	161	20	hill	hill	PROPN
ajst-8914	161	21	hot	hot	ADJ
ajst-8914	161	22	dry	dry	ADJ
ajst-8914	161	23	rock	rock	NOUN
ajst-8914	161	24	geothermal	geothermal	ADJ
ajst-8914	161	25	energy	energy	NOUN
ajst-8914	161	26	site	site	NOUN
ajst-8914	161	27	,	,	PUNCT
ajst-8914	161	28	new	new	ADJ
ajst-8914	161	29	mexico[j	mexico[j	NOUN
ajst-8914	161	30	]	]	PUNCT
ajst-8914	161	31	.	.	PUNCT
ajst-8914	162	1	international	international	ADJ
ajst-8914	162	2	journal	journal	PROPN
ajst-8914	162	3	of	of	ADP
ajst-8914	162	4	rock	rock	NOUN
ajst-8914	162	5	mechanics	mechanic	NOUN
ajst-8914	162	6	and	and	CCONJ
ajst-8914	162	7	mining	mining	NOUN
ajst-8914	162	8	sciences	science	NOUN
ajst-8914	162	9	,	,	PUNCT
ajst-8914	162	10	1989	1989	NUM
ajst-8914	162	11	,	,	PUNCT
ajst-8914	162	12	26(3	26(3	NUM
ajst-8914	162	13	-	-	SYM
ajst-8914	162	14	4	4	NUM
ajst-8914	162	15	):	):	PUNCT
ajst-8914	162	16	211	211	NUM
ajst-8914	162	17	-	-	SYM
ajst-8914	162	18	219	219	NUM
ajst-8914	162	19	.	.	PUNCT
ajst-8914	163	1	[	[	X
ajst-8914	163	2	4	4	NUM
ajst-8914	163	3	]	]	X
ajst-8914	163	4	elders	elder	NOUN
ajst-8914	163	5	w	w	ADP
ajst-8914	163	6	a	a	PRON
ajst-8914	163	7	,	,	PUNCT
ajst-8914	163	8	friðleifsson	friðleifsson	NOUN
ajst-8914	163	9	g	g	PROPN
ajst-8914	163	10	ó	ó	PROPN
ajst-8914	163	11	,	,	PUNCT
ajst-8914	163	12	albertsson	albertsson	NOUN
ajst-8914	163	13	a.	a.	NOUN
ajst-8914	163	14	drilling	drilling	NOUN
ajst-8914	163	15	into	into	ADP
ajst-8914	163	16	magma	magma	NOUN
ajst-8914	163	17	and	and	CCONJ
ajst-8914	163	18	the	the	DET
ajst-8914	163	19	implications	implication	NOUN
ajst-8914	163	20	of	of	ADP
ajst-8914	163	21	the	the	DET
ajst-8914	163	22	iceland	iceland	PROPN
ajst-8914	163	23	deep	deep	ADJ
ajst-8914	163	24	drilling	drilling	NOUN
ajst-8914	163	25	project	project	NOUN
ajst-8914	163	26	(	(	PUNCT
ajst-8914	163	27	iddp	iddp	PROPN
ajst-8914	163	28	)	)	PUNCT
ajst-8914	163	29	for	for	ADP
ajst-8914	163	30	high	high	ADJ
ajst-8914	163	31	-	-	PUNCT
ajst-8914	163	32	temperature	temperature	NOUN
ajst-8914	163	33	geothermal	geothermal	NOUN
ajst-8914	163	34	systems	system	NOUN
ajst-8914	163	35	worldwide[j	worldwide[j	NOUN
ajst-8914	163	36	]	]	PUNCT
ajst-8914	163	37	.	.	PUNCT
ajst-8914	164	1	geothermics	geothermics	PROPN
ajst-8914	164	2	,	,	PUNCT
ajst-8914	164	3	2014	2014	NUM
ajst-8914	164	4	,	,	PUNCT
ajst-8914	164	5	49(49):111	49(49):111	PROPN
ajst-8914	164	6	-	-	PUNCT
ajst-8914	164	7	118	118	NUM
ajst-8914	164	8	.	.	PUNCT
ajst-8914	165	1	[	[	X
ajst-8914	165	2	5	5	NUM
ajst-8914	165	3	]	]	PUNCT
ajst-8914	165	4	fridleifsson	fridleifsson	NOUN
ajst-8914	165	5	g	g	PROPN
ajst-8914	165	6	o	o	PROPN
ajst-8914	165	7	,	,	PUNCT
ajst-8914	165	8	elders	elder	NOUN
ajst-8914	165	9	w	w	PROPN
ajst-8914	165	10	a.	a.	PROPN
ajst-8914	165	11	the	the	DET
ajst-8914	165	12	iceland	iceland	PROPN
ajst-8914	165	13	deep	deep	ADJ
ajst-8914	165	14	drilling	drilling	NOUN
ajst-8914	165	15	project	project	NOUN
ajst-8914	165	16	:	:	PUNCT
ajst-8914	165	17	a	a	DET
ajst-8914	165	18	search	search	NOUN
ajst-8914	165	19	for	for	ADP
ajst-8914	165	20	deep	deep	ADJ
ajst-8914	165	21	unconventional	unconventional	ADJ
ajst-8914	165	22	geothermal	geothermal	ADJ
ajst-8914	165	23	resources[j	resources[j	PROPN
ajst-8914	165	24	]	]	PUNCT
ajst-8914	165	25	.	.	PUNCT
ajst-8914	166	1	geothermics	geothermics	PROPN
ajst-8914	166	2	,	,	PUNCT
ajst-8914	166	3	2005	2005	NUM
ajst-8914	166	4	,	,	PUNCT
ajst-8914	166	5	34(3	34(3	NUM
ajst-8914	166	6	):	):	PUNCT
ajst-8914	166	7	269	269	NUM
ajst-8914	166	8	-	-	SYM
ajst-8914	166	9	285	285	NUM
ajst-8914	166	10	.	.	PUNCT
ajst-8914	167	1	[	[	X
ajst-8914	167	2	6	6	NUM
ajst-8914	167	3	]	]	PUNCT
ajst-8914	167	4	kato	kato	PROPN
ajst-8914	167	5	o	o	PROPN
ajst-8914	167	6	,	,	PUNCT
ajst-8914	167	7	doi	doi	X
ajst-8914	167	8	n	n	CCONJ
ajst-8914	167	9	,	,	PUNCT
ajst-8914	167	10	sakagawa	sakagawa	PROPN
ajst-8914	167	11	y.	y.	PROPN
ajst-8914	167	12	characteristics	characteristic	NOUN
ajst-8914	167	13	of	of	ADP
ajst-8914	167	14	fractures	fracture	NOUN
ajst-8914	167	15	based	base	VERB
ajst-8914	167	16	on	on	ADP
ajst-8914	167	17	fmi	fmi	PROPN
ajst-8914	167	18	logs	log	NOUN
ajst-8914	167	19	and	and	CCONJ
ajst-8914	167	20	cores	core	NOUN
ajst-8914	167	21	in	in	ADP
ajst-8914	167	22	well	well	ADV
ajst-8914	167	23	wd-1	wd-1	NOUN
ajst-8914	167	24	in	in	ADP
ajst-8914	167	25	the	the	DET
ajst-8914	167	26	kakkonda	kakkonda	PROPN
ajst-8914	167	27	geothermal	geothermal	ADJ
ajst-8914	167	28	field	field	NOUN
ajst-8914	167	29	,	,	PUNCT
ajst-8914	167	30	japan[r	japan[r	PROPN
ajst-8914	167	31	]	]	PUNCT
ajst-8914	167	32	.	.	PUNCT
ajst-8914	168	1	geothermal	geothermal	ADJ
ajst-8914	168	2	resources	resource	NOUN
ajst-8914	168	3	council	council	PROPN
ajst-8914	168	4	,	,	PUNCT
ajst-8914	168	5	davis	davis	PROPN
ajst-8914	168	6	,	,	PUNCT
ajst-8914	168	7	ca	can	AUX
ajst-8914	168	8	(	(	PUNCT
ajst-8914	168	9	united	united	PROPN
ajst-8914	168	10	states	states	PROPN
ajst-8914	168	11	)	)	PUNCT
ajst-8914	168	12	,	,	PUNCT
ajst-8914	168	13	1995	1995	NUM
ajst-8914	168	14	.	.	PUNCT
ajst-8914	169	1	[	[	X
ajst-8914	169	2	7	7	X
ajst-8914	169	3	]	]	X
ajst-8914	169	4	bodvarsson	bodvarsson	NOUN
ajst-8914	169	5	g	g	PROPN
ajst-8914	169	6	s	s	PROPN
ajst-8914	169	7	,	,	PUNCT
ajst-8914	169	8	pruess	pruess	PROPN
ajst-8914	169	9	k	k	NOUN
ajst-8914	169	10	,	,	PUNCT
ajst-8914	169	11	stefansson	stefansson	PROPN
ajst-8914	169	12	v	v	NOUN
ajst-8914	169	13	,	,	PUNCT
ajst-8914	169	14	et	et	PROPN
ajst-8914	169	15	al	al	PROPN
ajst-8914	169	16	.	.	PROPN
ajst-8914	169	17	east	east	PROPN
ajst-8914	169	18	olkaria	olkaria	PROPN
ajst-8914	169	19	geothermal	geothermal	ADJ
ajst-8914	169	20	field	field	NOUN
ajst-8914	169	21	,	,	PUNCT
ajst-8914	169	22	kenya	kenya	NOUN
ajst-8914	169	23	:	:	PUNCT
ajst-8914	169	24	1	1	X
ajst-8914	169	25	.	.	X
ajst-8914	169	26	history	history	NOUN
ajst-8914	169	27	match	match	NOUN
ajst-8914	169	28	with	with	ADP
ajst-8914	169	29	production	production	NOUN
ajst-8914	169	30	and	and	CCONJ
ajst-8914	169	31	pressure	pressure	NOUN
ajst-8914	169	32	decline	decline	NOUN
ajst-8914	169	33	data[j	data[j	NOUN
ajst-8914	169	34	]	]	PUNCT
ajst-8914	169	35	.	.	PUNCT
ajst-8914	170	1	journal	journal	PROPN
ajst-8914	170	2	of	of	ADP
ajst-8914	170	3	geophysical	geophysical	ADJ
ajst-8914	170	4	research	research	NOUN
ajst-8914	170	5	:	:	PUNCT
ajst-8914	170	6	solid	solid	ADJ
ajst-8914	170	7	earth	earth	NOUN
ajst-8914	170	8	,	,	PUNCT
ajst-8914	170	9	1987	1987	NUM
ajst-8914	170	10	,	,	PUNCT
ajst-8914	170	11	92(b1	92(b1	NUM
ajst-8914	170	12	):	):	PUNCT
ajst-8914	170	13	521	521	NUM
ajst-8914	170	14	-	-	SYM
ajst-8914	170	15	539	539	NUM
ajst-8914	170	16	.	.	PUNCT
ajst-8914	171	1	[	[	X
ajst-8914	171	2	8	8	NUM
ajst-8914	171	3	]	]	X
ajst-8914	171	4	bertani	bertani	PROPN
ajst-8914	171	5	r.	r.	PROPN
ajst-8914	171	6	world	world	PROPN
ajst-8914	171	7	geothermal	geothermal	ADJ
ajst-8914	171	8	power	power	NOUN
ajst-8914	171	9	generation	generation	NOUN
ajst-8914	171	10	in	in	ADP
ajst-8914	171	11	the	the	DET
ajst-8914	171	12	period	period	NOUN
ajst-8914	171	13	2001–2005[j	2001–2005[j	NUM
ajst-8914	171	14	]	]	PUNCT
ajst-8914	171	15	.	.	PUNCT
ajst-8914	172	1	geothermics	geothermics	PROPN
ajst-8914	172	2	,	,	PUNCT
ajst-8914	172	3	2005	2005	NUM
ajst-8914	172	4	,	,	PUNCT
ajst-8914	172	5	34(6	34(6	NUM
ajst-8914	172	6	):	):	PUNCT
ajst-8914	172	7	651	651	NUM
ajst-8914	172	8	-	-	SYM
ajst-8914	172	9	690	690	NUM
ajst-8914	172	10	.	.	PUNCT
ajst-8914	173	1	[	[	X
ajst-8914	173	2	9	9	NUM
ajst-8914	173	3	]	]	PUNCT
ajst-8914	173	4	baer	baer	PROPN
ajst-8914	173	5	f	f	PROPN
ajst-8914	173	6	,	,	PUNCT
ajst-8914	173	7	overmeyer	overmeyer	PROPN
ajst-8914	173	8	l.	l.	PROPN
ajst-8914	173	9	a	a	DET
ajst-8914	173	10	cost	cost	NOUN
ajst-8914	173	11	-	-	PUNCT
ajst-8914	173	12	efficient	efficient	ADJ
ajst-8914	173	13	well	well	NOUN
ajst-8914	173	14	construction	construction	NOUN
ajst-8914	173	15	for	for	ADP
ajst-8914	173	16	deep	deep	ADJ
ajst-8914	173	17	geothermal	geothermal	ADJ
ajst-8914	173	18	resources[c]//egu	resources[c]//egu	NOUN
ajst-8914	173	19	general	general	ADJ
ajst-8914	173	20	assembly	assembly	NOUN
ajst-8914	173	21	conference	conference	NOUN
ajst-8914	173	22	.	.	PUNCT
ajst-8914	174	1	2012	2012	NUM
ajst-8914	174	2	,	,	PUNCT
ajst-8914	174	3	14	14	NUM
ajst-8914	174	4	:	:	SYM
ajst-8914	174	5	1180	1180	NUM
ajst-8914	174	6	.	.	PUNCT
ajst-8914	175	1	[	[	X
ajst-8914	175	2	10	10	NUM
ajst-8914	175	3	]	]	X
ajst-8914	175	4	kant	kant	PROPN
ajst-8914	175	5	m	m	PROPN
ajst-8914	175	6	a	a	PROPN
ajst-8914	175	7	,	,	PUNCT
ajst-8914	175	8	rossi	rossi	ADJ
ajst-8914	175	9	e	e	NOUN
ajst-8914	175	10	,	,	PUNCT
ajst-8914	175	11	höser	höser	NOUN
ajst-8914	175	12	d	d	NOUN
ajst-8914	175	13	,	,	PUNCT
ajst-8914	175	14	et	et	PROPN
ajst-8914	175	15	al	al	PROPN
ajst-8914	175	16	.	.	PUNCT
ajst-8914	175	17	thermal	thermal	ADJ
ajst-8914	175	18	spallation	spallation	NOUN
ajst-8914	175	19	drilling	drilling	NOUN
ajst-8914	175	20	,	,	PUNCT
ajst-8914	175	21	an	an	DET
ajst-8914	175	22	alternative	alternative	ADJ
ajst-8914	175	23	drilling	drilling	NOUN
ajst-8914	175	24	technology	technology	NOUN
ajst-8914	175	25	for	for	ADP
ajst-8914	175	26	deep	deep	ADJ
ajst-8914	175	27	heat	heat	NOUN
ajst-8914	175	28	miningperformance	miningperformance	NOUN
ajst-8914	175	29	analysis	analysis	NOUN
ajst-8914	175	30	,	,	PUNCT
ajst-8914	175	31	cost	cost	NOUN
ajst-8914	175	32	assessment	assessment	NOUN
ajst-8914	175	33	and	and	CCONJ
ajst-8914	175	34	design	design	VERB
ajst-8914	175	35	aspects[c]//	aspects[c]//	PROPN
ajst-8914	175	36	42nd	42nd	ADJ
ajst-8914	175	37	workshop	workshop	NOUN
ajst-8914	175	38	on	on	ADP
ajst-8914	175	39	geothermal	geothermal	ADJ
ajst-8914	175	40	reservoir	reservoir	NOUN
ajst-8914	175	41	engineering	engineering	NOUN
ajst-8914	175	42	.	.	PUNCT
ajst-8914	176	1	2017,1	2017,1	NUM
ajst-8914	176	2	-	-	SYM
ajst-8914	176	3	8	8	NUM
ajst-8914	176	4	[	[	SYM
ajst-8914	176	5	11	11	NUM
ajst-8914	176	6	]	]	X
ajst-8914	176	7	augustine	augustine	PROPN
ajst-8914	176	8	c	c	PROPN
ajst-8914	176	9	r.	r.	PROPN
ajst-8914	176	10	hydrothermal	hydrothermal	PROPN
ajst-8914	176	11	spallation	spallation	NOUN
ajst-8914	176	12	drilling	drilling	NOUN
ajst-8914	176	13	and	and	CCONJ
ajst-8914	176	14	advanced	advanced	ADJ
ajst-8914	176	15	energy	energy	NOUN
ajst-8914	176	16	conversion	conversion	NOUN
ajst-8914	176	17	technologies	technology	NOUN
ajst-8914	176	18	for	for	ADP
ajst-8914	176	19	engineered	engineer	VERB
ajst-8914	176	20	geothermal	geothermal	NOUN
ajst-8914	176	21	systems[d	systems[d	NOUN
ajst-8914	176	22	]	]	PUNCT
ajst-8914	176	23	.	.	PUNCT
ajst-8914	177	1	massachusetts	massachusetts	PROPN
ajst-8914	177	2	institute	institute	PROPN
ajst-8914	177	3	of	of	ADP
ajst-8914	177	4	technology	technology	PROPN
ajst-8914	177	5	,	,	PUNCT
ajst-8914	177	6	2009	2009	NUM
ajst-8914	177	7	.	.	PUNCT
ajst-8914	178	1	[	[	X
ajst-8914	178	2	12	12	NUM
ajst-8914	178	3	]	]	PUNCT
ajst-8914	178	4	song	song	NOUN
ajst-8914	178	5	x	x	X
ajst-8914	178	6	,	,	PUNCT
ajst-8914	178	7	lv	lv	PROPN
ajst-8914	178	8	z	z	PROPN
ajst-8914	178	9	,	,	PUNCT
ajst-8914	178	10	li	li	PROPN
ajst-8914	178	11	g	g	PROPN
ajst-8914	178	12	,	,	PUNCT
ajst-8914	178	13	et	et	PROPN
ajst-8914	178	14	al	al	PROPN
ajst-8914	178	15	.	.	PROPN
ajst-8914	179	1	numerical	numerical	ADJ
ajst-8914	179	2	analysis	analysis	NOUN
ajst-8914	179	3	on	on	ADP
ajst-8914	179	4	the	the	DET
ajst-8914	179	5	impact	impact	NOUN
ajst-8914	179	6	of	of	ADP
ajst-8914	179	7	the	the	DET
ajst-8914	179	8	flow	flow	NOUN
ajst-8914	179	9	field	field	NOUN
ajst-8914	179	10	of	of	ADP
ajst-8914	179	11	hydrothermal	hydrothermal	ADJ
ajst-8914	179	12	jet	jet	NOUN
ajst-8914	179	13	drilling	drilling	NOUN
ajst-8914	179	14	for	for	ADP
ajst-8914	179	15	geothermal	geothermal	ADJ
ajst-8914	179	16	wells	well	NOUN
ajst-8914	179	17	in	in	ADP
ajst-8914	179	18	a	a	DET
ajst-8914	179	19	confined	confine	VERB
ajst-8914	179	20	cooling	cool	VERB
ajst-8914	179	21	environment[j	environment[j	PRON
ajst-8914	179	22	]	]	X
ajst-8914	179	23	.	.	PUNCT
ajst-8914	180	1	geothermics	geothermics	PROPN
ajst-8914	180	2	,	,	PUNCT
ajst-8914	180	3	2017	2017	NUM
ajst-8914	180	4	,	,	PUNCT
ajst-8914	180	5	66	66	NUM
ajst-8914	180	6	:	:	SYM
ajst-8914	180	7	39	39	NUM
ajst-8914	180	8	-	-	SYM
ajst-8914	180	9	49	49	NUM
ajst-8914	180	10	.	.	PUNCT
ajst-8914	181	1	[	[	X
ajst-8914	181	2	13	13	NUM
ajst-8914	181	3	]	]	X
ajst-8914	181	4	azar	azar	PROPN
ajst-8914	181	5	m	m	PROPN
ajst-8914	181	6	,	,	PUNCT
ajst-8914	181	7	white	white	X
ajst-8914	181	8	a	a	PRON
ajst-8914	181	9	,	,	PUNCT
ajst-8914	181	10	segal	segal	PROPN
ajst-8914	181	11	s	s	PROPN
ajst-8914	181	12	,	,	PUNCT
ajst-8914	181	13	et	et	PROPN
ajst-8914	181	14	al	al	PROPN
ajst-8914	181	15	.	.	PUNCT
ajst-8914	182	1	pointing	point	VERB
ajst-8914	182	2	towards	towards	ADP
ajst-8914	182	3	improved	improve	VERB
ajst-8914	182	4	pdc	pdc	PROPN
ajst-8914	182	5	bit	bit	NOUN
ajst-8914	182	6	performance	performance	NOUN
ajst-8914	182	7	:	:	PUNCT
ajst-8914	182	8	innovative	innovative	ADJ
ajst-8914	182	9	conical	conical	NOUN
ajst-8914	182	10	shaped	shape	VERB
ajst-8914	182	11	polycrystalline	polycrystalline	ADJ
ajst-8914	182	12	diamond	diamond	NOUN
ajst-8914	182	13	element	element	NOUN
ajst-8914	182	14	achieves	achieve	VERB
ajst-8914	182	15	higher	high	ADJ
ajst-8914	182	16	rop	rop	NOUN
ajst-8914	182	17	and	and	CCONJ
ajst-8914	182	18	total	total	ADJ
ajst-8914	182	19	footage[c]//spe	footage[c]//spe	NOUN
ajst-8914	182	20	/	/	SYM
ajst-8914	182	21	iadc	iadc	NOUN
ajst-8914	182	22	drilling	drilling	NOUN
ajst-8914	182	23	conference	conference	NOUN
ajst-8914	182	24	.	.	PUNCT
ajst-8914	183	1	society	society	NOUN
ajst-8914	183	2	of	of	ADP
ajst-8914	183	3	petroleum	petroleum	NOUN
ajst-8914	183	4	engineers	engineer	NOUN
ajst-8914	183	5	,	,	PUNCT
ajst-8914	183	6	2013	2013	NUM
ajst-8914	183	7	.	.	PUNCT
ajst-8914	184	1	[	[	X
ajst-8914	184	2	14	14	NUM
ajst-8914	184	3	]	]	X
ajst-8914	184	4	rizo	rizo	PROPN
ajst-8914	184	5	jr	jr	PROPN
ajst-8914	184	6	t	t	PROPN
ajst-8914	184	7	m	m	PROPN
ajst-8914	184	8	,	,	PUNCT
ajst-8914	184	9	cuenca	cuenca	VERB
ajst-8914	184	10	a	a	DET
ajst-8914	184	11	p.	p.	NOUN
ajst-8914	184	12	aerated	aerate	VERB
ajst-8914	184	13	fluid	fluid	ADJ
ajst-8914	184	14	drilling	drilling	NOUN
ajst-8914	184	15	observations	observation	NOUN
ajst-8914	184	16	in	in	ADP
ajst-8914	184	17	geothermal	geothermal	ADJ
ajst-8914	184	18	operation	operation	NOUN
ajst-8914	184	19	in	in	ADP
ajst-8914	184	20	luzon	luzon	PROPN
ajst-8914	184	21	,	,	PUNCT
ajst-8914	184	22	philippines[c]//southeast	philippines[c]//southeast	PROPN
ajst-8914	184	23	asia	asia	PROPN
ajst-8914	184	24	show	show	NOUN
ajst-8914	184	25	.	.	PUNCT
ajst-8914	185	1	society	society	NOUN
ajst-8914	185	2	of	of	ADP
ajst-8914	185	3	petroleum	petroleum	NOUN
ajst-8914	185	4	engineers	engineer	NOUN
ajst-8914	185	5	,	,	PUNCT
ajst-8914	185	6	1984	1984	NUM
ajst-8914	185	7	.	.	PUNCT
ajst-8914	186	1	[	[	X
ajst-8914	186	2	15	15	NUM
ajst-8914	186	3	]	]	PUNCT
ajst-8914	186	4	heard	hear	VERB
ajst-8914	186	5	,	,	PUNCT
ajst-8914	186	6	h.	h.	PROPN
ajst-8914	186	7	,	,	PUNCT
ajst-8914	186	8	1980	1980	NUM
ajst-8914	186	9	.	.	PUNCT
ajst-8914	187	1	thermal	thermal	ADJ
ajst-8914	187	2	expansion	expansion	NOUN
ajst-8914	187	3	and	and	CCONJ
ajst-8914	187	4	inferred	infer	VERB
ajst-8914	187	5	permeability	permeability	NOUN
ajst-8914	187	6	of	of	ADP
ajst-8914	187	7	climax	climax	PROPN
ajst-8914	187	8	quartz	quartz	NOUN
ajst-8914	187	9	monzonite	monzonite	NOUN
ajst-8914	187	10	to	to	ADP
ajst-8914	187	11	300	300	NUM
ajst-8914	187	12	°	°	NOUN
ajst-8914	187	13	c	c	NOUN
ajst-8914	187	14	and	and	CCONJ
ajst-8914	187	15	27.6mpa	27.6mpa	NOUN
ajst-8914	187	16	.	.	PUNCT
ajst-8914	188	1	int	int	NOUN
ajst-8914	188	2	.	.	PUNCT
ajst-8914	189	1	j.	j.	PROPN
ajst-8914	189	2	rock	rock	PROPN
ajst-8914	189	3	mech	mech	PROPN
ajst-8914	189	4	.	.	PUNCT
ajst-8914	190	1	min	min	PROPN
ajst-8914	190	2	.	.	PROPN
ajst-8914	190	3	sci	sci	PROPN
ajst-8914	190	4	geomech	geomech	PROPN
ajst-8914	190	5	.	.	PUNCT
ajst-8914	191	1	abstr.1980	abstr.1980	NOUN
ajst-8914	191	2	,	,	PUNCT
ajst-8914	191	3	289	289	NUM
ajst-8914	191	4	-	-	SYM
ajst-8914	191	5	296	296	NUM
ajst-8914	191	6	.	.	PUNCT
ajst-8914	192	1	[	[	X
ajst-8914	192	2	16	16	NUM
ajst-8914	192	3	]	]	X
ajst-8914	192	4	hoeser	hoeser	NOUN
ajst-8914	192	5	,	,	PUNCT
ajst-8914	192	6	d.	d.	PROPN
ajst-8914	192	7	,	,	PUNCT
ajst-8914	192	8	flame	flame	NOUN
ajst-8914	192	9	-	-	PUNCT
ajst-8914	192	10	jet	jet	NOUN
ajst-8914	192	11	assisted	assist	VERB
ajst-8914	192	12	drilling	drilling	NOUN
ajst-8914	192	13	technology	technology	NOUN
ajst-8914	192	14	.	.	PUNCT
ajst-8914	193	1	2016	2016	NUM
ajst-8914	193	2	,	,	PUNCT
ajst-8914	193	3	phd	phd	NOUN
ajst-8914	193	4	thesis	thesis	NOUN
ajst-8914	193	5	no	no	INTJ
ajst-8914	193	6	.	.	PROPN
ajst-8914	193	7	23896	23896	NUM
ajst-8914	193	8	,	,	PUNCT
ajst-8914	193	9	eth	eth	PROPN
ajst-8914	193	10	zürich	zürich	PROPN
ajst-8914	193	11	.	.	PUNCT
ajst-8914	194	1	[	[	X
ajst-8914	194	2	17	17	NUM
ajst-8914	194	3	]	]	X
ajst-8914	194	4	stathopoulos	stathopoulo	NOUN
ajst-8914	194	5	,	,	PUNCT
ajst-8914	194	6	p.	p.	NOUN
ajst-8914	194	7	,	,	PUNCT
ajst-8914	194	8	hydrothermal	hydrothermal	ADJ
ajst-8914	194	9	spallation	spallation	NOUN
ajst-8914	194	10	drilling	drill	VERB
ajst-8914	194	11	experiments	experiment	NOUN
ajst-8914	194	12	in	in	ADP
ajst-8914	194	13	a	a	DET
ajst-8914	194	14	novel	novel	ADJ
ajst-8914	194	15	high	high	ADJ
ajst-8914	194	16	pressure	pressure	NOUN
ajst-8914	194	17	pilot	pilot	NOUN
ajst-8914	194	18	plant	plant	NOUN
ajst-8914	194	19	.	.	PUNCT
ajst-8914	195	1	2013	2013	NUM
ajst-8914	195	2	,	,	PUNCT
ajst-8914	195	3	phd	phd	NOUN
ajst-8914	195	4	thesis	thesis	NOUN
ajst-8914	195	5	,	,	PUNCT
ajst-8914	195	6	eth	eth	PROPN
ajst-8914	195	7	zurich	zurich	PROPN
ajst-8914	195	8	.	.	PUNCT
ajst-8914	196	1	[	[	X
ajst-8914	196	2	18	18	NUM
ajst-8914	196	3	]	]	X
ajst-8914	196	4	augustine	augustine	PROPN
ajst-8914	196	5	,	,	PUNCT
ajst-8914	196	6	c.r	c.r	PROPN
ajst-8914	196	7	.	.	PROPN
ajst-8914	196	8	,	,	PUNCT
ajst-8914	196	9	et	et	PROPN
ajst-8914	196	10	al	al	PROPN
ajst-8914	196	11	.	.	PROPN
ajst-8914	196	12	,	,	PUNCT
ajst-8914	196	13	feasibility	feasibility	NOUN
ajst-8914	196	14	of	of	ADP
ajst-8914	196	15	spallation	spallation	NOUN
ajst-8914	196	16	drilling	drill	VERB
ajst-8914	196	17	in	in	ADP
ajst-8914	196	18	a	a	DET
ajst-8914	196	19	high	high	ADJ
ajst-8914	196	20	pressure	pressure	NOUN
ajst-8914	196	21	,	,	PUNCT
ajst-8914	196	22	high	high	ADJ
ajst-8914	196	23	-	-	PUNCT
ajst-8914	196	24	density	density	NOUN
ajst-8914	196	25	,	,	PUNCT
ajst-8914	196	26	aqueous	aqueous	ADJ
ajst-8914	196	27	environment	environment	NOUN
ajst-8914	196	28	:	:	PUNCT
ajst-8914	196	29	characterization	characterization	NOUN
ajst-8914	196	30	of	of	ADP
ajst-8914	196	31	heat	heat	NOUN
ajst-8914	196	32	transfer	transfer	NOUN
ajst-8914	196	33	from	from	ADP
ajst-8914	196	34	an	an	DET
ajst-8914	196	35	h2	h2	NOUN
ajst-8914	196	36	-	-	PUNCT
ajst-8914	196	37	o2	o2	ADJ
ajst-8914	196	38	flame	flame	NOUN
ajst-8914	196	39	jet	jet	NOUN
ajst-8914	196	40	.	.	PUNCT
ajst-8914	197	1	geothermal	geothermal	ADJ
ajst-8914	197	2	resources	resource	NOUN
ajst-8914	197	3	council	council	NOUN
ajst-8914	197	4	transactions	transaction	NOUN
ajst-8914	197	5	,	,	PUNCT
ajst-8914	197	6	2007	2007	NUM
ajst-8914	197	7	.	.	PUNCT
ajst-8914	198	1	31	31	NUM
ajst-8914	198	2	:	:	PUNCT
ajst-8914	199	1	p.	p.	NOUN
ajst-8914	199	2	241245	241245	NUM
ajst-8914	199	3	.	.	PUNCT
ajst-8914	200	1	[	[	X
ajst-8914	200	2	19	19	NUM
ajst-8914	200	3	]	]	X
ajst-8914	200	4	kant	kant	PROPN
ajst-8914	200	5	m	m	PROPN
ajst-8914	200	6	a	a	PROPN
ajst-8914	200	7	,	,	PUNCT
ajst-8914	200	8	rossi	rossi	ADJ
ajst-8914	200	9	e	e	NOUN
ajst-8914	200	10	,	,	PUNCT
ajst-8914	200	11	becker	becker	PROPN
ajst-8914	200	12	d	d	PROPN
ajst-8914	200	13	,	,	PUNCT
ajst-8914	200	14	et	et	PROPN
ajst-8914	200	15	al	al	PROPN
ajst-8914	200	16	.	.	PUNCT
ajst-8914	201	1	enhancing	enhance	VERB
ajst-8914	201	2	the	the	DET
ajst-8914	201	3	drilling	drilling	NOUN
ajst-8914	201	4	process	process	NOUN
ajst-8914	201	5	for	for	ADP
ajst-8914	201	6	geothermal	geothermal	ADJ
ajst-8914	201	7	resources	resource	NOUN
ajst-8914	201	8	by	by	ADP
ajst-8914	201	9	combining	combine	VERB
ajst-8914	201	10	conventional	conventional	ADJ
ajst-8914	201	11	drilling	drilling	NOUN
ajst-8914	201	12	and	and	CCONJ
ajst-8914	201	13	the	the	DET
ajst-8914	201	14	spallation	spallation	NOUN
ajst-8914	201	15	technology[c	technology[c	NOUN
ajst-8914	201	16	]	]	PUNCT
ajst-8914	201	17	.	.	PUNCT
ajst-8914	202	1	//	//	PUNCT
ajst-8914	202	2	42nd	42nd	ADJ
ajst-8914	202	3	workshop	workshop	NOUN
ajst-8914	202	4	on	on	ADP
ajst-8914	202	5	geothermal	geothermal	ADJ
ajst-8914	202	6	reservoir	reservoir	NOUN
ajst-8914	202	7	engineering.2017,18	engineering.2017,18	PROPN
ajst-8914	203	1	[	[	X
ajst-8914	203	2	20	20	NUM
ajst-8914	203	3	]	]	X
ajst-8914	203	4	iskandar	iskandar	PROPN
ajst-8914	203	5	f	f	PROPN
ajst-8914	204	1	f	f	PROPN
ajst-8914	204	2	,	,	PUNCT
ajst-8914	204	3	fanti	fanti	PROPN
ajst-8914	204	4	d	d	PROPN
ajst-8914	204	5	,	,	PUNCT
ajst-8914	204	6	liang	liang	PROPN
ajst-8914	204	7	t	t	PROPN
ajst-8914	204	8	t.	t.	PROPN
ajst-8914	204	9	innovative	innovative	ADJ
ajst-8914	204	10	conical	conical	NOUN
ajst-8914	204	11	diamond	diamond	NOUN
ajst-8914	204	12	element	element	NOUN
ajst-8914	204	13	bits	bit	NOUN
ajst-8914	204	14	deliver	deliver	VERB
ajst-8914	204	15	superior	superior	ADJ
ajst-8914	204	16	performance	performance	NOUN
ajst-8914	204	17	drilling	drill	VERB
ajst-8914	204	18	a	a	DET
ajst-8914	204	19	geothermal	geothermal	ADJ
ajst-8914	204	20	well	well	ADV
ajst-8914	204	21	in	in	ADP
ajst-8914	204	22	the	the	DET
ajst-8914	204	23	philippines[c]//offshore	philippines[c]//offshore	ADJ
ajst-8914	204	24	technology	technology	NOUN
ajst-8914	204	25	conference	conference	NOUN
ajst-8914	204	26	asia	asia	PROPN
ajst-8914	204	27	.	.	PUNCT
ajst-8914	205	1	offshore	offshore	ADJ
ajst-8914	205	2	technology	technology	PROPN
ajst-8914	205	3	conference	conference	NOUN
ajst-8914	205	4	,	,	PUNCT
ajst-8914	205	5	2016	2016	NUM
ajst-8914	205	6	.	.	PUNCT
ajst-8914	206	1	[	[	X
ajst-8914	206	2	21	21	NUM
ajst-8914	206	3	]	]	X
ajst-8914	206	4	graham	graham	PROPN
ajst-8914	206	5	p	p	PROPN
ajst-8914	206	6	,	,	PUNCT
ajst-8914	206	7	krough	krough	PROPN
ajst-8914	206	8	b	b	PROPN
ajst-8914	206	9	,	,	PUNCT
ajst-8914	206	10	nelson	nelson	PROPN
ajst-8914	206	11	t	t	PROPN
ajst-8914	206	12	,	,	PUNCT
ajst-8914	206	13	et	et	NOUN
ajst-8914	206	14	al.innovative	al.innovative	ADJ
ajst-8914	206	15	conical	conical	PROPN
ajst-8914	206	16	diamond	diamond	PROPN
ajst-8914	206	17	element	element	NOUN
ajst-8914	206	18	bit	bit	NOUN
ajst-8914	206	19	in	in	ADP
ajst-8914	206	20	conjunction	conjunction	NOUN
ajst-8914	206	21	with	with	ADP
ajst-8914	206	22	novel	novel	ADJ
ajst-8914	206	23	drilling	drilling	NOUN
ajst-8914	206	24	practices	practice	NOUN
ajst-8914	206	25	increases	increase	VERB
ajst-8914	206	26	performance	performance	NOUN
ajst-8914	206	27	in	in	ADP
ajst-8914	206	28	hard	hard	ADJ
ajst-8914	206	29	-	-	PUNCT
ajst-8914	206	30	rock	rock	NOUN
ajst-8914	206	31	geothermal	geothermal	ADJ
ajst-8914	206	32	applications	application	NOUN
ajst-8914	206	33	,	,	PUNCT
ajst-8914	206	34	california[c	california[c	PROPN
ajst-8914	206	35	]	]	PUNCT
ajst-8914	206	36	.	.	PUNCT
ajst-8914	207	1	//	//	PUNCT
ajst-8914	207	2	42nd	42nd	ADJ
ajst-8914	207	3	workshop	workshop	NOUN
ajst-8914	207	4	on	on	ADP
ajst-8914	207	5	geothermal	geothermal	ADJ
ajst-8914	207	6	reservoir	reservoir	NOUN
ajst-8914	207	7	engineering.2017,223	engineering.2017,223	PROPN
ajst-8914	207	8	-	-	SYM
ajst-8914	207	9	227	227	NUM
ajst-8914	208	1	[	[	X
ajst-8914	208	2	22	22	NUM
ajst-8914	208	3	]	]	PUNCT
ajst-8914	208	4	dwinanto	dwinanto	ADP
ajst-8914	208	5	a	a	PRON
ajst-8914	208	6	,	,	PUNCT
ajst-8914	208	7	rachmat	rachmat	ADJ
ajst-8914	208	8	s.	s.	PROPN
ajst-8914	208	9	aerated	aerate	VERB
ajst-8914	208	10	underbalance	underbalance	NOUN
ajst-8914	208	11	drilling	drilling	NOUN
ajst-8914	208	12	screening	screen	VERB
ajst-8914	208	13	assessment	assessment	NOUN
ajst-8914	208	14	at	at	ADP
ajst-8914	208	15	“	"	PUNCT
ajst-8914	208	16	x	x	NOUN
ajst-8914	208	17	”	"	PUNCT
ajst-8914	208	18	geothermal	geothermal	ADJ
ajst-8914	208	19	field[j	field[j	NOUN
ajst-8914	208	20	]	]	PUNCT
ajst-8914	208	21	.	.	PUNCT
ajst-8914	209	1	kne	kne	PROPN
ajst-8914	209	2	energy	energy	PROPN
ajst-8914	209	3	,	,	PUNCT
ajst-8914	209	4	2015	2015	NUM
ajst-8914	209	5	,	,	PUNCT
ajst-8914	209	6	1(1	1(1	NUM
ajst-8914	209	7	):	):	PUNCT
ajst-8914	209	8	22	22	NUM
ajst-8914	209	9	-	-	SYM
ajst-8914	209	10	46	46	NUM
ajst-8914	209	11	.	.	PUNCT
ajst-8914	210	1	[	[	X
ajst-8914	210	2	23	23	NUM
ajst-8914	210	3	]	]	X
ajst-8914	210	4	wolke	wolke	PROPN
ajst-8914	210	5	r	r	PROPN
ajst-8914	210	6	m	m	PROPN
ajst-8914	210	7	,	,	PUNCT
ajst-8914	210	8	jardiolin	jardiolin	PROPN
ajst-8914	210	9	r	r	PROPN
ajst-8914	210	10	a	a	PROPN
ajst-8914	210	11	,	,	PUNCT
ajst-8914	210	12	suter	suter	NOUN
ajst-8914	210	13	r	r	PROPN
ajst-8914	210	14	l	l	PROPN
ajst-8914	210	15	,	,	PUNCT
ajst-8914	210	16	et	et	PROPN
ajst-8914	210	17	al	al	PROPN
ajst-8914	210	18	.	.	PROPN
ajst-8914	210	19	aerated	aerate	VERB
ajst-8914	210	20	drilling	drilling	NOUN
ajst-8914	210	21	fluids	fluid	NOUN
ajst-8914	210	22	can	can	AUX
ajst-8914	210	23	lower	lower	VERB
ajst-8914	210	24	drilling	drilling	NOUN
ajst-8914	210	25	costs	cost	NOUN
ajst-8914	210	26	and	and	CCONJ
ajst-8914	210	27	minimize	minimize	VERB
ajst-8914	210	28	formation	formation	NOUN
ajst-8914	210	29	damage[j	damage[j	NOUN
ajst-8914	210	30	]	]	PUNCT
ajst-8914	210	31	.	.	PUNCT
ajst-8914	211	1	geothermal	geothermal	ADJ
ajst-8914	211	2	resources	resource	NOUN
ajst-8914	211	3	council	council	NOUN
ajst-8914	211	4	transactions	transaction	NOUN
ajst-8914	211	5	,	,	PUNCT
ajst-8914	211	6	1990	1990	NUM
ajst-8914	211	7	,	,	PUNCT
ajst-8914	211	8	14	14	NUM
ajst-8914	211	9	:	:	SYM
ajst-8914	211	10	457	457	NUM
ajst-8914	211	11	-	-	SYM
ajst-8914	211	12	463	463	NUM
ajst-8914	211	13	.	.	PUNCT
ajst-8914	212	1	[	[	X
ajst-8914	212	2	24	24	NUM
ajst-8914	212	3	]	]	X
ajst-8914	212	4	elders	elder	NOUN
ajst-8914	212	5	w	w	ADP
ajst-8914	212	6	a	a	PRON
ajst-8914	212	7	,	,	PUNCT
ajst-8914	212	8	fridleifsson	fridleifsson	NOUN
ajst-8914	212	9	g	g	PROPN
ajst-8914	212	10	o.	o.	PROPN
ajst-8914	212	11	the	the	DET
ajst-8914	212	12	science	science	NOUN
ajst-8914	212	13	program	program	NOUN
ajst-8914	212	14	of	of	ADP
ajst-8914	212	15	the	the	DET
ajst-8914	212	16	iceland	iceland	PROPN
ajst-8914	212	17	deep	deep	PROPN
ajst-8914	212	18	drilling	drilling	NOUN
ajst-8914	212	19	project	project	NOUN
ajst-8914	212	20	(	(	PUNCT
ajst-8914	212	21	iddp	iddp	PROPN
ajst-8914	212	22	):	):	PUNCT
ajst-8914	212	23	a	a	DET
ajst-8914	212	24	study	study	NOUN
ajst-8914	212	25	of	of	ADP
ajst-8914	212	26	supercritical	supercritical	ADJ
ajst-8914	212	27	geothermal	geothermal	ADJ
ajst-8914	212	28	resources[c]//proceedings	resources[c]//proceeding	NOUN
ajst-8914	212	29	world	world	NOUN
ajst-8914	212	30	geothermal	geothermal	ADJ
ajst-8914	212	31	congress	congress	PROPN
ajst-8914	212	32	.	.	PUNCT
ajst-8914	213	1	2010	2010	NUM
ajst-8914	213	2	.	.	PUNCT
ajst-8914	214	1	[	[	X
ajst-8914	214	2	25	25	NUM
ajst-8914	214	3	]	]	X
ajst-8914	214	4	curtis	curtis	PROPN
ajst-8914	214	5	j	j	PROPN
ajst-8914	214	6	b.	b.	PROPN
ajst-8914	214	7	fractured	fracture	VERB
ajst-8914	214	8	shale	shale	NOUN
ajst-8914	214	9	-	-	PUNCT
ajst-8914	214	10	gas	gas	NOUN
ajst-8914	214	11	systems[j	systems[j	NOUN
ajst-8914	214	12	]	]	PUNCT
ajst-8914	214	13	.	.	PUNCT
ajst-8914	215	1	aapg	aapg	PROPN
ajst-8914	215	2	bulletin	bulletin	PROPN
ajst-8914	215	3	,	,	PUNCT
ajst-8914	215	4	2002	2002	NUM
ajst-8914	215	5	,	,	PUNCT
ajst-8914	215	6	86(11	86(11	NUM
ajst-8914	215	7	):	):	PUNCT
ajst-8914	215	8	1921	1921	NUM
ajst-8914	215	9	-	-	SYM
ajst-8914	215	10	1938	1938	NUM
ajst-8914	215	11	.	.	PUNCT
ajst-8914	216	1	124	124	NUM
ajst-8914	217	1	[	[	X
ajst-8914	217	2	26	26	NUM
ajst-8914	217	3	]	]	X
ajst-8914	217	4	grundmann	grundmann	NOUN
ajst-8914	217	5	s	s	PART
ajst-8914	217	6	r	r	NOUN
ajst-8914	217	7	,	,	PUNCT
ajst-8914	217	8	rodvelt	rodvelt	VERB
ajst-8914	217	9	g	g	PROPN
ajst-8914	217	10	d	d	PROPN
ajst-8914	217	11	,	,	PUNCT
ajst-8914	217	12	dials	dial	NOUN
ajst-8914	217	13	g	g	PROPN
ajst-8914	217	14	a	a	PROPN
ajst-8914	217	15	,	,	PUNCT
ajst-8914	217	16	et	et	PROPN
ajst-8914	217	17	al	al	PROPN
ajst-8914	217	18	.	.	PUNCT
ajst-8914	217	19	cryogenic	cryogenic	NOUN
ajst-8914	217	20	nitrogen	nitrogen	NOUN
ajst-8914	217	21	as	as	ADP
ajst-8914	217	22	a	a	DET
ajst-8914	217	23	hydraulic	hydraulic	ADJ
ajst-8914	217	24	fracturing	fracturing	NOUN
ajst-8914	217	25	fluid	fluid	NOUN
ajst-8914	217	26	in	in	ADP
ajst-8914	217	27	the	the	DET
ajst-8914	217	28	devonian	devonian	ADJ
ajst-8914	217	29	shale[c]//spe	shale[c]//spe	PROPN
ajst-8914	217	30	eastern	eastern	ADJ
ajst-8914	217	31	regional	regional	ADJ
ajst-8914	217	32	meeting	meeting	NOUN
ajst-8914	217	33	.	.	PUNCT
ajst-8914	218	1	society	society	NOUN
ajst-8914	218	2	of	of	ADP
ajst-8914	218	3	petroleum	petroleum	NOUN
ajst-8914	218	4	engineers	engineer	NOUN
ajst-8914	218	5	,	,	PUNCT
ajst-8914	218	6	1998	1998	NUM
ajst-8914	218	7	.	.	PUNCT
ajst-8914	219	1	[	[	X
ajst-8914	219	2	27	27	NUM
ajst-8914	219	3	]	]	X
ajst-8914	219	4	cai	cai	X
ajst-8914	219	5	c	c	PROPN
ajst-8914	219	6	,	,	PUNCT
ajst-8914	219	7	li	li	PROPN
ajst-8914	219	8	g	g	PROPN
ajst-8914	219	9	,	,	PUNCT
ajst-8914	219	10	huang	huang	PROPN
ajst-8914	219	11	z	z	PROPN
ajst-8914	219	12	,	,	PUNCT
ajst-8914	219	13	et	et	PROPN
ajst-8914	219	14	al	al	PROPN
ajst-8914	219	15	.	.	PUNCT
ajst-8914	220	1	experimental	experimental	ADJ
ajst-8914	220	2	study	study	NOUN
ajst-8914	220	3	of	of	ADP
ajst-8914	220	4	the	the	DET
ajst-8914	220	5	effect	effect	NOUN
ajst-8914	220	6	of	of	ADP
ajst-8914	220	7	liquid	liquid	ADJ
ajst-8914	220	8	nitrogen	nitrogen	NOUN
ajst-8914	220	9	cooling	cooling	NOUN
ajst-8914	220	10	on	on	ADP
ajst-8914	220	11	rock	rock	NOUN
ajst-8914	220	12	pore	pore	ADJ
ajst-8914	220	13	structure[j	structure[j	NOUN
ajst-8914	220	14	]	]	PUNCT
ajst-8914	220	15	.	.	PUNCT
ajst-8914	221	1	journal	journal	PROPN
ajst-8914	221	2	of	of	ADP
ajst-8914	221	3	natural	natural	ADJ
ajst-8914	221	4	gas	gas	NOUN
ajst-8914	221	5	science	science	NOUN
ajst-8914	221	6	and	and	CCONJ
ajst-8914	221	7	engineering	engineering	NOUN
ajst-8914	221	8	,	,	PUNCT
ajst-8914	221	9	2014	2014	NUM
ajst-8914	221	10	,	,	PUNCT
ajst-8914	221	11	21	21	NUM
ajst-8914	221	12	:	:	PUNCT
ajst-8914	221	13	507	507	NUM
ajst-8914	221	14	-	-	SYM
ajst-8914	221	15	517	517	NUM
ajst-8914	221	16	.	.	PUNCT
ajst-8914	222	1	[	[	X
ajst-8914	222	2	28	28	NUM
ajst-8914	222	3	]	]	X
ajst-8914	222	4	siratovich	siratovich	NOUN
ajst-8914	222	5	p	p	PROPN
ajst-8914	222	6	a	a	PRON
ajst-8914	222	7	,	,	PUNCT
ajst-8914	222	8	sass	sass	NOUN
ajst-8914	222	9	i	i	PRON
ajst-8914	222	10	,	,	PUNCT
ajst-8914	222	11	homuth	homuth	PROPN
ajst-8914	222	12	s	s	PROPN
ajst-8914	222	13	,	,	PUNCT
ajst-8914	222	14	et	et	PROPN
ajst-8914	222	15	al	al	PROPN
ajst-8914	222	16	.	.	PUNCT
ajst-8914	222	17	thermal	thermal	ADJ
ajst-8914	222	18	stimulation	stimulation	NOUN
ajst-8914	222	19	of	of	ADP
ajst-8914	222	20	geothermal	geothermal	ADJ
ajst-8914	222	21	reservoirs	reservoir	NOUN
ajst-8914	222	22	and	and	CCONJ
ajst-8914	222	23	laboratory	laboratory	NOUN
ajst-8914	222	24	investigation	investigation	NOUN
ajst-8914	222	25	of	of	ADP
ajst-8914	222	26	thermally	thermally	ADV
ajst-8914	222	27	-	-	PUNCT
ajst-8914	222	28	induced	induce	VERB
ajst-8914	222	29	fractures[c]//proc	fractures[c]//proc	PROPN
ajst-8914	222	30	.	.	PROPN
ajst-8914	222	31	,	,	PUNCT
ajst-8914	222	32	geothermal	geothermal	ADJ
ajst-8914	222	33	resources	resource	NOUN
ajst-8914	222	34	council	council	NOUN
ajst-8914	222	35	annual	annual	ADJ
ajst-8914	222	36	meeting	meeting	NOUN
ajst-8914	222	37	.	.	PUNCT
ajst-8914	223	1	2011	2011	NUM
ajst-8914	223	2	:	:	PUNCT
ajst-8914	223	3	1529	1529	NUM
ajst-8914	223	4	-	-	SYM
ajst-8914	223	5	1535	1535	NUM
ajst-8914	223	6	.	.	PUNCT
ajst-8914	224	1	[	[	X
ajst-8914	224	2	29	29	NUM
ajst-8914	224	3	]	]	X
ajst-8914	224	4	correia	correia	PROPN
ajst-8914	224	5	h	h	PROPN
ajst-8914	224	6	,	,	PUNCT
ajst-8914	224	7	sigurdsson	sigurdsson	PROPN
ajst-8914	224	8	o	o	PROPN
ajst-8914	224	9	,	,	PUNCT
ajst-8914	224	10	sanjuan	sanjuan	PROPN
ajst-8914	224	11	b	b	PROPN
ajst-8914	224	12	,	,	PUNCT
ajst-8914	224	13	et	et	PROPN
ajst-8914	224	14	al	al	PROPN
ajst-8914	224	15	.	.	PROPN
ajst-8914	224	16	stimulation	stimulation	NOUN
ajst-8914	224	17	test	test	NOUN
ajst-8914	224	18	of	of	ADP
ajst-8914	224	19	a	a	DET
ajst-8914	224	20	high	high	ADJ
ajst-8914	224	21	-	-	PUNCT
ajst-8914	224	22	enthalpy	enthalpy	NOUN
ajst-8914	224	23	geothermal	geothermal	NOUN
ajst-8914	224	24	well	well	ADV
ajst-8914	224	25	by	by	ADP
ajst-8914	224	26	cold	cold	ADJ
ajst-8914	224	27	water	water	NOUN
ajst-8914	224	28	injection[c]//geothermal	injection[c]//geothermal	PROPN
ajst-8914	224	29	resources	resource	NOUN
ajst-8914	224	30	council	council	NOUN
ajst-8914	224	31	,	,	PUNCT
ajst-8914	224	32	2000	2000	NUM
ajst-8914	224	33	.	.	PUNCT
ajst-8914	225	1	2000	2000	NUM
ajst-8914	225	2	,	,	PUNCT
ajst-8914	225	3	24	24	NUM
ajst-8914	225	4	:	:	PUNCT
ajst-8914	225	5	129	129	NUM
ajst-8914	225	6	-	-	SYM
ajst-8914	225	7	136	136	NUM
ajst-8914	225	8	.	.	PUNCT
ajst-8914	226	1	[	[	X
ajst-8914	226	2	30	30	NUM
ajst-8914	226	3	]	]	X
ajst-8914	226	4	kitao	kitao	PROPN
ajst-8914	226	5	k	k	PROPN
ajst-8914	226	6	,	,	PUNCT
ajst-8914	226	7	ariki	ariki	PROPN
ajst-8914	226	8	k	k	PROPN
ajst-8914	226	9	,	,	PUNCT
ajst-8914	226	10	watanabe	watanabe	PROPN
ajst-8914	226	11	h	h	PROPN
ajst-8914	226	12	,	,	PUNCT
ajst-8914	226	13	et	et	PROPN
ajst-8914	226	14	al	al	PROPN
ajst-8914	226	15	.	.	PUNCT
ajst-8914	226	16	cold	cold	ADJ
ajst-8914	226	17	-	-	PUNCT
ajst-8914	226	18	water	water	NOUN
ajst-8914	226	19	well	well	ADJ
ajst-8914	226	20	stimulation	stimulation	NOUN
ajst-8914	226	21	experiments	experiment	NOUN
ajst-8914	226	22	in	in	ADP
ajst-8914	226	23	the	the	DET
ajst-8914	226	24	sumikawa	sumikawa	PROPN
ajst-8914	226	25	geothermal	geothermal	ADJ
ajst-8914	226	26	field	field	NOUN
ajst-8914	226	27	,	,	PUNCT
ajst-8914	226	28	japan[j	japan[j	PROPN
ajst-8914	226	29	]	]	X
ajst-8914	226	30	.	.	PUNCT
ajst-8914	227	1	bulletin	bulletin	NOUN
ajst-8914	227	2	of	of	ADP
ajst-8914	227	3	the	the	DET
ajst-8914	227	4	geothermal	geothermal	ADJ
ajst-8914	227	5	resources	resource	NOUN
ajst-8914	227	6	council	council	NOUN
ajst-8914	227	7	,	,	PUNCT
ajst-8914	227	8	1995	1995	NUM
ajst-8914	227	9	,	,	PUNCT
ajst-8914	227	10	24(2	24(2	NUM
ajst-8914	227	11	):	):	PUNCT
ajst-8914	227	12	53	53	NUM
ajst-8914	227	13	-	-	SYM
ajst-8914	227	14	61	61	NUM
ajst-8914	227	15	.	.	PUNCT
ajst-8914	228	1	[	[	X
ajst-8914	228	2	31	31	NUM
ajst-8914	228	3	]	]	PUNCT
ajst-8914	228	4	kitao	kitao	PROPN
ajst-8914	228	5	k	k	PROPN
ajst-8914	228	6	,	,	PUNCT
ajst-8914	228	7	ariki	ariki	PROPN
ajst-8914	228	8	k	k	PROPN
ajst-8914	228	9	,	,	PUNCT
ajst-8914	228	10	watanabe	watanabe	PROPN
ajst-8914	228	11	h	h	PROPN
ajst-8914	228	12	,	,	PUNCT
ajst-8914	228	13	et	et	PROPN
ajst-8914	228	14	al	al	PROPN
ajst-8914	228	15	.	.	PUNCT
ajst-8914	228	16	cold	cold	ADJ
ajst-8914	228	17	-	-	PUNCT
ajst-8914	228	18	water	water	NOUN
ajst-8914	228	19	well	well	ADJ
ajst-8914	228	20	stimulation	stimulation	NOUN
ajst-8914	228	21	experiments	experiment	NOUN
ajst-8914	228	22	in	in	ADP
ajst-8914	228	23	the	the	DET
ajst-8914	228	24	sumikawa	sumikawa	PROPN
ajst-8914	228	25	geothermal	geothermal	ADJ
ajst-8914	228	26	field	field	NOUN
ajst-8914	228	27	,	,	PUNCT
ajst-8914	228	28	japan[j	japan[j	PROPN
ajst-8914	228	29	]	]	X
ajst-8914	228	30	.	.	PUNCT
ajst-8914	229	1	bulletin	bulletin	NOUN
ajst-8914	229	2	of	of	ADP
ajst-8914	229	3	the	the	DET
ajst-8914	229	4	geothermal	geothermal	ADJ
ajst-8914	229	5	resources	resource	NOUN
ajst-8914	229	6	council	council	NOUN
ajst-8914	229	7	,	,	PUNCT
ajst-8914	229	8	1995	1995	NUM
ajst-8914	229	9	,	,	PUNCT
ajst-8914	229	10	24(2	24(2	NUM
ajst-8914	229	11	):	):	PUNCT
ajst-8914	229	12	53	53	NUM
ajst-8914	229	13	-	-	SYM
ajst-8914	229	14	61	61	NUM
ajst-8914	229	15	.	.	PUNCT
ajst-8914	230	1	[	[	X
ajst-8914	230	2	32	32	NUM
ajst-8914	230	3	]	]	PUNCT
ajst-8914	230	4	grundmann	grundmann	NOUN
ajst-8914	230	5	s	s	PART
ajst-8914	230	6	r	r	NOUN
ajst-8914	230	7	,	,	PUNCT
ajst-8914	230	8	rodvelt	rodvelt	VERB
ajst-8914	230	9	g	g	PROPN
ajst-8914	230	10	d	d	PROPN
ajst-8914	230	11	,	,	PUNCT
ajst-8914	230	12	dials	dial	NOUN
ajst-8914	230	13	g	g	PROPN
ajst-8914	230	14	a	a	PROPN
ajst-8914	230	15	,	,	PUNCT
ajst-8914	230	16	et	et	PROPN
ajst-8914	230	17	al	al	PROPN
ajst-8914	230	18	.	.	PUNCT
ajst-8914	230	19	cryogenic	cryogenic	NOUN
ajst-8914	230	20	nitrogen	nitrogen	NOUN
ajst-8914	230	21	as	as	ADP
ajst-8914	230	22	a	a	DET
ajst-8914	230	23	hydraulic	hydraulic	ADJ
ajst-8914	230	24	fracturing	fracturing	NOUN
ajst-8914	230	25	fluid	fluid	NOUN
ajst-8914	230	26	in	in	ADP
ajst-8914	230	27	the	the	DET
ajst-8914	230	28	devonian	devonian	ADJ
ajst-8914	230	29	shale[c]//spe	shale[c]//spe	PROPN
ajst-8914	230	30	eastern	eastern	ADJ
ajst-8914	230	31	regional	regional	ADJ
ajst-8914	230	32	meeting	meeting	NOUN
ajst-8914	230	33	.	.	PUNCT
ajst-8914	231	1	society	society	NOUN
ajst-8914	231	2	of	of	ADP
ajst-8914	231	3	petroleum	petroleum	NOUN
ajst-8914	231	4	engineers	engineer	NOUN
ajst-8914	231	5	,	,	PUNCT
ajst-8914	231	6	1998	1998	NUM
ajst-8914	231	7	.	.	PUNCT
ajst-8914	232	1	[	[	X
ajst-8914	232	2	33	33	NUM
ajst-8914	232	3	]	]	X
ajst-8914	232	4	cha	cha	PROPN
ajst-8914	232	5	m	m	PROPN
ajst-8914	232	6	,	,	PUNCT
ajst-8914	232	7	yin	yin	PROPN
ajst-8914	232	8	x	x	PROPN
ajst-8914	232	9	,	,	PUNCT
ajst-8914	232	10	kneafsey	kneafsey	PROPN
ajst-8914	232	11	t	t	PROPN
ajst-8914	232	12	,	,	PUNCT
ajst-8914	232	13	et	et	PROPN
ajst-8914	232	14	al	al	PROPN
ajst-8914	232	15	.	.	PUNCT
ajst-8914	232	16	cryogenic	cryogenic	NOUN
ajst-8914	232	17	fracturing	fracturing	NOUN
ajst-8914	232	18	for	for	ADP
ajst-8914	232	19	reservoir	reservoir	NOUN
ajst-8914	232	20	stimulation	stimulation	NOUN
ajst-8914	232	21	–	–	PUNCT
ajst-8914	232	22	laboratory	laboratory	NOUN
ajst-8914	232	23	studies[j	studies[j	NOUN
ajst-8914	232	24	]	]	PUNCT
ajst-8914	232	25	.	.	PUNCT
ajst-8914	233	1	journal	journal	PROPN
ajst-8914	233	2	of	of	ADP
ajst-8914	233	3	petroleum	petroleum	NOUN
ajst-8914	233	4	science	science	NOUN
ajst-8914	233	5	and	and	CCONJ
ajst-8914	233	6	engineering	engineering	NOUN
ajst-8914	233	7	,	,	PUNCT
ajst-8914	233	8	2014	2014	NUM
ajst-8914	233	9	,	,	PUNCT
ajst-8914	233	10	124	124	NUM
ajst-8914	233	11	:	:	PUNCT
ajst-8914	233	12	436	436	NUM
ajst-8914	233	13	-	-	SYM
ajst-8914	233	14	450	450	NUM
ajst-8914	233	15	.	.	PUNCT
ajst-8914	233	16	  	  	SPACE
ajst-8914	234	1	[	[	X
ajst-8914	234	2	34	34	NUM
ajst-8914	234	3	]	]	X
ajst-8914	234	4	letvin	letvin	PROPN
ajst-8914	234	5	a	a	X
ajst-8914	234	6	,	,	PUNCT
ajst-8914	234	7	stroud	stroud	PROPN
ajst-8914	234	8	p	p	PROPN
ajst-8914	234	9	,	,	PUNCT
ajst-8914	234	10	scagliarini	scagliarini	ADJ
ajst-8914	234	11	s.	s.	PROPN
ajst-8914	234	12	performance	performance	NOUN
ajst-8914	234	13	evaluation	evaluation	NOUN
ajst-8914	234	14	of	of	ADP
ajst-8914	234	15	polycrystalline	polycrystalline	ADJ
ajst-8914	234	16	diamond	diamond	NOUN
ajst-8914	234	17	cutter	cutter	NOUN
ajst-8914	234	18	(	(	PUNCT
ajst-8914	234	19	pdc	pdc	PROPN
ajst-8914	234	20	)	)	PUNCT
ajst-8914	234	21	bits	bit	NOUN
ajst-8914	234	22	used	use	VERB
ajst-8914	234	23	in	in	ADP
ajst-8914	234	24	the	the	DET
ajst-8914	234	25	production	production	NOUN
ajst-8914	234	26	interval	interval	NOUN
ajst-8914	234	27	of	of	ADP
ajst-8914	234	28	well	well	NOUN
ajst-8914	234	29	aw-01	aw-01	NOUN
ajst-8914	234	30	in	in	ADP
ajst-8914	234	31	the	the	DET
ajst-8914	234	32	akiira	akiira	ADJ
ajst-8914	234	33	ranch	ranch	NOUN
ajst-8914	234	34	field	field	NOUN
ajst-8914	234	35	,	,	PUNCT
ajst-8914	234	36	east	east	ADJ
ajst-8914	234	37	african	african	ADJ
ajst-8914	234	38	rift	rift	PROPN
ajst-8914	234	39	valley	valley	NOUN
ajst-8914	234	40	,	,	PUNCT
ajst-8914	234	41	central	central	ADJ
ajst-8914	234	42	kenya[c	kenya[c	NOUN
ajst-8914	234	43	]	]	PUNCT
ajst-8914	234	44	//	//	PUNCT
ajst-8914	234	45	42nd	42nd	NOUN
ajst-8914	234	46	workshop	workshop	NOUN
ajst-8914	234	47	on	on	ADP
ajst-8914	234	48	geothermal	geothermal	ADJ
ajst-8914	234	49	reservoir	reservoir	NOUN
ajst-8914	234	50	engineering.2017,229	engineering.2017,229	NOUN
ajst-8914	234	51	-	-	SYM
ajst-8914	234	52	234	234	NUM
ajst-8914	234	53	.	.	PUNCT
ajst-8914	235	1	[	[	X
ajst-8914	235	2	35	35	NUM
ajst-8914	235	3	]	]	X
ajst-8914	235	4	simon	simon	PROPN
ajst-8914	235	5	r.	r.	PROPN
ajst-8914	235	6	energy	energy	PROPN
ajst-8914	235	7	balance	balance	NOUN
ajst-8914	235	8	in	in	ADP
ajst-8914	235	9	rock	rock	NOUN
ajst-8914	235	10	drilling[j	drilling[j	PROPN
ajst-8914	235	11	]	]	PUNCT
ajst-8914	235	12	.	.	PUNCT
ajst-8914	236	1	society	society	NOUN
ajst-8914	236	2	of	of	ADP
ajst-8914	236	3	petroleum	petroleum	NOUN
ajst-8914	236	4	engineers	engineer	NOUN
ajst-8914	236	5	journal	journal	PROPN
ajst-8914	236	6	,	,	PUNCT
ajst-8914	236	7	1963	1963	NUM
ajst-8914	236	8	,	,	PUNCT
ajst-8914	236	9	3(04	3(04	NUM
ajst-8914	236	10	):	):	PUNCT
ajst-8914	236	11	298	298	NUM
ajst-8914	236	12	-	-	SYM
ajst-8914	236	13	306	306	NUM
ajst-8914	236	14	.	.	PUNCT
ajst-8914	237	1	[	[	X
ajst-8914	237	2	36	36	NUM
ajst-8914	237	3	]	]	X
ajst-8914	237	4	teale	teale	PROPN
ajst-8914	237	5	r.	r.	PROPN
ajst-8914	237	6	the	the	DET
ajst-8914	237	7	concept	concept	NOUN
ajst-8914	237	8	of	of	ADP
ajst-8914	237	9	specific	specific	ADJ
ajst-8914	237	10	energy	energy	NOUN
ajst-8914	237	11	in	in	ADP
ajst-8914	237	12	rock	rock	NOUN
ajst-8914	237	13	drilling[c]//international	drilling[c]//international	PROPN
ajst-8914	237	14	journal	journal	NOUN
ajst-8914	237	15	of	of	ADP
ajst-8914	237	16	rock	rock	NOUN
ajst-8914	237	17	mechanics	mechanic	NOUN
ajst-8914	237	18	and	and	CCONJ
ajst-8914	237	19	mining	mining	NOUN
ajst-8914	237	20	sciences	sciences	PROPN
ajst-8914	237	21	&	&	CCONJ
ajst-8914	237	22	geomechanics	geomechanics	PROPN
ajst-8914	237	23	abstracts	abstract	NOUN
ajst-8914	237	24	.	.	PUNCT
ajst-8914	238	1	pergamon	pergamon	NOUN
ajst-8914	238	2	,	,	PUNCT
ajst-8914	238	3	1965	1965	NUM
ajst-8914	238	4	,	,	PUNCT
ajst-8914	238	5	2(1	2(1	NUM
ajst-8914	238	6	):	):	PUNCT
ajst-8914	238	7	57	57	NUM
ajst-8914	238	8	-	-	SYM
ajst-8914	238	9	73	73	NUM
ajst-8914	238	10	.	.	PUNCT
ajst-8914	239	1	[	[	X
ajst-8914	239	2	37	37	NUM
ajst-8914	239	3	]	]	X
ajst-8914	239	4	perera	perera	PROPN
ajst-8914	239	5	m	m	PROPN
ajst-8914	239	6	s	s	PROPN
ajst-8914	239	7	a	a	PRON
ajst-8914	239	8	,	,	PUNCT
ajst-8914	239	9	ranjith	ranjith	PROPN
ajst-8914	239	10	p	p	PROPN
ajst-8914	239	11	g	g	PROPN
ajst-8914	239	12	,	,	PUNCT
ajst-8914	239	13	peter	peter	PROPN
ajst-8914	239	14	m.	m.	NOUN
ajst-8914	239	15	effects	effect	NOUN
ajst-8914	239	16	of	of	ADP
ajst-8914	239	17	saturation	saturation	NOUN
ajst-8914	239	18	medium	medium	NOUN
ajst-8914	239	19	and	and	CCONJ
ajst-8914	239	20	pressure	pressure	NOUN
ajst-8914	239	21	on	on	ADP
ajst-8914	239	22	strength	strength	NOUN
ajst-8914	239	23	parameters	parameter	NOUN
ajst-8914	239	24	of	of	ADP
ajst-8914	239	25	latrobe	latrobe	PROPN
ajst-8914	239	26	valley	valley	PROPN
ajst-8914	239	27	brown	brown	PROPN
ajst-8914	239	28	coal	coal	NOUN
ajst-8914	239	29	:	:	PUNCT
ajst-8914	239	30	carbon	carbon	NOUN
ajst-8914	239	31	dioxide	dioxide	NOUN
ajst-8914	239	32	,	,	PUNCT
ajst-8914	239	33	water	water	NOUN
ajst-8914	239	34	and	and	CCONJ
ajst-8914	239	35	nitrogen	nitrogen	NOUN
ajst-8914	239	36	saturations[j	saturations[j	PROPN
ajst-8914	239	37	]	]	PUNCT
ajst-8914	239	38	.	.	PUNCT
ajst-8914	240	1	energy	energy	NOUN
ajst-8914	240	2	,	,	PUNCT
ajst-8914	240	3	2011	2011	NUM
ajst-8914	240	4	,	,	PUNCT
ajst-8914	240	5	36(12):6941	36(12):6941	PROPN
ajst-8914	240	6	-	-	SYM
ajst-8914	240	7	6947	6947	NUM
ajst-8914	240	8	.	.	PUNCT
ajst-8914	241	1	[	[	X
ajst-8914	241	2	38	38	NUM
ajst-8914	241	3	]	]	X
ajst-8914	241	4	perera	perera	PROPN
ajst-8914	241	5	m	m	PROPN
ajst-8914	241	6	s	s	PROPN
ajst-8914	241	7	a	a	PRON
ajst-8914	241	8	,	,	PUNCT
ajst-8914	241	9	ranjith	ranjith	PROPN
ajst-8914	241	10	p	p	PROPN
ajst-8914	241	11	g	g	PROPN
ajst-8914	241	12	,	,	PUNCT
ajst-8914	241	13	viete	viete	PROPN
ajst-8914	241	14	d	d	PROPN
ajst-8914	241	15	r.	r.	PROPN
ajst-8914	241	16	effects	effect	NOUN
ajst-8914	241	17	of	of	ADP
ajst-8914	241	18	gaseous	gaseous	ADJ
ajst-8914	241	19	and	and	CCONJ
ajst-8914	241	20	super	super	ADJ
ajst-8914	241	21	-	-	ADJ
ajst-8914	241	22	critical	critical	ADJ
ajst-8914	241	23	carbon	carbon	NOUN
ajst-8914	241	24	dioxide	dioxide	NOUN
ajst-8914	241	25	saturation	saturation	NOUN
ajst-8914	241	26	on	on	ADP
ajst-8914	241	27	the	the	DET
ajst-8914	241	28	mechanical	mechanical	ADJ
ajst-8914	241	29	properties	property	NOUN
ajst-8914	241	30	of	of	ADP
ajst-8914	241	31	bituminous	bituminous	ADJ
ajst-8914	241	32	coal	coal	NOUN
ajst-8914	241	33	from	from	ADP
ajst-8914	241	34	the	the	DET
ajst-8914	241	35	southern	southern	PROPN
ajst-8914	241	36	sydney	sydney	PROPN
ajst-8914	241	37	basin[j	basin[j	PROPN
ajst-8914	241	38	]	]	PUNCT
ajst-8914	241	39	.	.	PUNCT
ajst-8914	242	1	applied	apply	VERB
ajst-8914	242	2	energy	energy	NOUN
ajst-8914	242	3	,	,	PUNCT
ajst-8914	242	4	2013	2013	NUM
ajst-8914	242	5	,	,	PUNCT
ajst-8914	242	6	110(1):73	110(1):73	NUM
ajst-8914	242	7	-	-	SYM
ajst-8914	242	8	81	81	NUM
ajst-8914	242	9	.	.	PUNCT
ajst-8914	243	1	[	[	X
ajst-8914	243	2	39	39	NUM
ajst-8914	243	3	]	]	PUNCT
ajst-8914	243	4	orowan	orowan	PROPN
ajst-8914	243	5	e.	e.	PROPN
ajst-8914	243	6	the	the	DET
ajst-8914	243	7	fatigue	fatigue	NOUN
ajst-8914	243	8	of	of	ADP
ajst-8914	243	9	glass	glass	NOUN
ajst-8914	243	10	under	under	ADP
ajst-8914	243	11	stress[j	stress[j	NOUN
ajst-8914	243	12	]	]	PUNCT
ajst-8914	243	13	.	.	PUNCT
ajst-8914	244	1	nature	nature	NOUN
ajst-8914	244	2	,	,	PUNCT
ajst-8914	244	3	1944	1944	NUM
ajst-8914	244	4	,	,	PUNCT
ajst-8914	244	5	154:341	154:341	PROPN
ajst-8914	244	6	-	-	SYM
ajst-8914	244	7	343	343	NUM
ajst-8914	244	8	.	.	PUNCT
ajst-8914	245	1	[	[	X
ajst-8914	245	2	40	40	NUM
ajst-8914	245	3	]	]	PUNCT
ajst-8914	245	4	michalske	michalske	PROPN
ajst-8914	245	5	t	t	PROPN
ajst-8914	245	6	a	a	X
ajst-8914	245	7	,	,	PUNCT
ajst-8914	245	8	freiman	freiman	PROPN
ajst-8914	245	9	s	s	PROPN
ajst-8914	245	10	w.	w.	NOUN
ajst-8914	245	11	a	a	DET
ajst-8914	245	12	molecular	molecular	ADJ
ajst-8914	245	13	interpretation	interpretation	NOUN
ajst-8914	245	14	of	of	ADP
ajst-8914	245	15	stress	stress	ADJ
ajst-8914	245	16	corrosion	corrosion	NOUN
ajst-8914	245	17	in	in	ADP
ajst-8914	245	18	silica[j	silica[j	NOUN
ajst-8914	245	19	]	]	PUNCT
ajst-8914	245	20	.	.	PUNCT
ajst-8914	246	1	nature	nature	NOUN
ajst-8914	246	2	,	,	PUNCT
ajst-8914	246	3	1982	1982	NUM
ajst-8914	246	4	,	,	PUNCT
ajst-8914	246	5	295(5849):511	295(5849):511	NUM
ajst-8914	246	6	-	-	SYM
ajst-8914	246	7	512	512	NUM
ajst-8914	246	8	.	.	PUNCT
ajst-8914	247	1	[	[	X
ajst-8914	247	2	41	41	NUM
ajst-8914	247	3	]	]	PUNCT
ajst-8914	247	4	baldissera	baldissera	NOUN
ajst-8914	247	5	p	p	NOUN
ajst-8914	247	6	,	,	PUNCT
ajst-8914	247	7	delprete	delprete	PROPN
ajst-8914	247	8	c.	c.	PROPN
ajst-8914	247	9	deep	deep	ADJ
ajst-8914	247	10	cryogenic	cryogenic	NOUN
ajst-8914	247	11	treatment	treatment	NOUN
ajst-8914	247	12	:	:	PUNCT
ajst-8914	247	13	a	a	DET
ajst-8914	247	14	bibliographic	bibliographic	ADJ
ajst-8914	247	15	review[j	review[j	PROPN
ajst-8914	247	16	]	]	PUNCT
ajst-8914	247	17	.	.	PUNCT
ajst-8914	248	1	open	open	ADJ
ajst-8914	248	2	mechanical	mechanical	ADJ
ajst-8914	248	3	engineering	engineering	NOUN
ajst-8914	248	4	journal	journal	NOUN
ajst-8914	248	5	,	,	PUNCT
ajst-8914	248	6	2008	2008	NUM
ajst-8914	248	7	,	,	PUNCT
ajst-8914	248	8	2(1	2(1	NUM
ajst-8914	248	9	)	)	PUNCT
ajst-8914	248	10	.	.	PUNCT