id	sid	tid	token	lemma	pos
esrj-61633	1	1	the	the	DET
esrj-61633	1	2	reserves	reserve	NOUN
esrj-61633	1	3	of	of	ADP
esrj-61633	1	4	coalbed	coalbe	VERB
esrj-61633	1	5	methane	methane	NOUN
esrj-61633	1	6	(	(	PUNCT
esrj-61633	1	7	cbm	cbm	PROPN
esrj-61633	1	8	)	)	PUNCT
esrj-61633	1	9	in	in	ADP
esrj-61633	1	10	qinshui	qinshui	PROPN
esrj-61633	1	11	basin	basin	NOUN
esrj-61633	1	12	are	be	AUX
esrj-61633	1	13	quite	quite	ADV
esrj-61633	1	14	promising	promising	ADJ
esrj-61633	1	15	,	,	PUNCT
esrj-61633	1	16	but	but	CCONJ
esrj-61633	1	17	the	the	DET
esrj-61633	1	18	outputs	output	NOUN
esrj-61633	1	19	from	from	ADP
esrj-61633	1	20	cbm	cbm	PROPN
esrj-61633	1	21	wells	wells	PROPN
esrj-61633	1	22	are	be	AUX
esrj-61633	1	23	quite	quite	ADV
esrj-61633	1	24	small	small	ADJ
esrj-61633	1	25	even	even	ADV
esrj-61633	1	26	after	after	ADP
esrj-61633	1	27	massive	massive	ADJ
esrj-61633	1	28	hydraulic	hydraulic	ADJ
esrj-61633	1	29	fracturing	fracturing	NOUN
esrj-61633	1	30	.	.	PUNCT
esrj-61633	2	1	herein	herein	VERB
esrj-61633	2	2	the	the	DET
esrj-61633	2	3	fracture	fracture	NOUN
esrj-61633	2	4	system	system	NOUN
esrj-61633	2	5	with	with	ADP
esrj-61633	2	6	#	#	SYM
esrj-61633	2	7	3	3	NUM
esrj-61633	2	8	and	and	CCONJ
esrj-61633	2	9	#	#	SYM
esrj-61633	2	10	15	15	NUM
esrj-61633	2	11	coal	coal	NOUN
esrj-61633	2	12	seams	seam	NOUN
esrj-61633	2	13	in	in	ADP
esrj-61633	2	14	qinshui	qinshui	PROPN
esrj-61633	2	15	basin	basin	NOUN
esrj-61633	2	16	was	be	AUX
esrj-61633	2	17	analyzed	analyze	VERB
esrj-61633	2	18	,	,	PUNCT
esrj-61633	2	19	and	and	CCONJ
esrj-61633	2	20	it	it	PRON
esrj-61633	2	21	was	be	AUX
esrj-61633	2	22	found	find	VERB
esrj-61633	2	23	that	that	SCONJ
esrj-61633	2	24	both	both	PRON
esrj-61633	2	25	of	of	ADP
esrj-61633	2	26	the	the	DET
esrj-61633	2	27	macro	macro	ADJ
esrj-61633	2	28	-	-	NOUN
esrj-61633	2	29	scale	scale	NOUN
esrj-61633	2	30	fractures	fracture	NOUN
esrj-61633	2	31	and	and	CCONJ
esrj-61633	2	32	micro	micro	ADJ
esrj-61633	2	33	-	-	NOUN
esrj-61633	2	34	scale	scale	ADJ
esrj-61633	2	35	fractures	fracture	NOUN
esrj-61633	2	36	are	be	AUX
esrj-61633	2	37	filled	fill	VERB
esrj-61633	2	38	with	with	ADP
esrj-61633	2	39	clay	clay	NOUN
esrj-61633	2	40	and	and	CCONJ
esrj-61633	2	41	carbonate	carbonate	NOUN
esrj-61633	2	42	minerals	mineral	NOUN
esrj-61633	2	43	,	,	PUNCT
esrj-61633	2	44	which	which	PRON
esrj-61633	2	45	explains	explain	VERB
esrj-61633	2	46	the	the	DET
esrj-61633	2	47	low	low	ADJ
esrj-61633	2	48	productivity	productivity	NOUN
esrj-61633	2	49	of	of	ADP
esrj-61633	2	50	cbm	cbm	PROPN
esrj-61633	2	51	wells	wells	PROPN
esrj-61633	2	52	after	after	ADP
esrj-61633	2	53	conventional	conventional	ADJ
esrj-61633	2	54	hydraulic	hydraulic	ADJ
esrj-61633	2	55	fracturing	fracturing	NOUN
esrj-61633	2	56	.	.	PUNCT
esrj-61633	3	1	acid	acid	NOUN
esrj-61633	3	2	fracturing	fracturing	NOUN
esrj-61633	3	3	has	have	AUX
esrj-61633	3	4	long	long	ADV
esrj-61633	3	5	been	be	AUX
esrj-61633	3	6	an	an	DET
esrj-61633	3	7	effective	effective	ADJ
esrj-61633	3	8	method	method	NOUN
esrj-61633	3	9	for	for	ADP
esrj-61633	3	10	carbonate	carbonate	NOUN
esrj-61633	3	11	gas	gas	NOUN
esrj-61633	3	12	reservoir	reservoir	NOUN
esrj-61633	3	13	to	to	PART
esrj-61633	3	14	improve	improve	VERB
esrj-61633	3	15	the	the	DET
esrj-61633	3	16	gas	gas	NOUN
esrj-61633	3	17	well	well	NOUN
esrj-61633	3	18	production	production	NOUN
esrj-61633	3	19	.	.	PUNCT
esrj-61633	4	1	however	however	ADV
esrj-61633	4	2	,	,	PUNCT
esrj-61633	4	3	there	there	PRON
esrj-61633	4	4	were	be	VERB
esrj-61633	4	5	few	few	ADJ
esrj-61633	4	6	reports	report	NOUN
esrj-61633	4	7	about	about	ADP
esrj-61633	4	8	the	the	DET
esrj-61633	4	9	application	application	NOUN
esrj-61633	4	10	of	of	ADP
esrj-61633	4	11	acid	acid	NOUN
esrj-61633	4	12	fracturing	fracturing	NOUN
esrj-61633	4	13	in	in	ADP
esrj-61633	4	14	coal	coal	NOUN
esrj-61633	4	15	bed	bed	NOUN
esrj-61633	4	16	methane	methane	NOUN
esrj-61633	4	17	field	field	NOUN
esrj-61633	4	18	.	.	PUNCT
esrj-61633	5	1	based	base	VERB
esrj-61633	5	2	on	on	ADP
esrj-61633	5	3	the	the	DET
esrj-61633	5	4	mineral	mineral	NOUN
esrj-61633	5	5	identification	identification	NOUN
esrj-61633	5	6	and	and	CCONJ
esrj-61633	5	7	acid	acid	NOUN
esrj-61633	5	8	sensitivity	sensitivity	NOUN
esrj-61633	5	9	test	test	NOUN
esrj-61633	5	10	,	,	PUNCT
esrj-61633	5	11	the	the	DET
esrj-61633	5	12	feasibility	feasibility	NOUN
esrj-61633	5	13	of	of	ADP
esrj-61633	5	14	acid	acid	NOUN
esrj-61633	5	15	fracturing	fracturing	NOUN
esrj-61633	5	16	demonstrated	demonstrate	VERB
esrj-61633	5	17	that	that	SCONJ
esrj-61633	5	18	the	the	DET
esrj-61633	5	19	acid	acid	NOUN
esrj-61633	5	20	does	do	VERB
esrj-61633	5	21	more	more	ADJ
esrj-61633	5	22	help	help	NOUN
esrj-61633	5	23	than	than	ADP
esrj-61633	5	24	damage	damage	NOUN
esrj-61633	5	25	to	to	PART
esrj-61633	5	26	increase	increase	VERB
esrj-61633	5	27	the	the	DET
esrj-61633	5	28	permeability	permeability	NOUN
esrj-61633	5	29	of	of	ADP
esrj-61633	5	30	coal	coal	NOUN
esrj-61633	5	31	seams	seam	NOUN
esrj-61633	5	32	in	in	ADP
esrj-61633	5	33	qinshui	qinshui	NOUN
esrj-61633	5	34	basin	basin	PROPN
esrj-61633	5	35	.	.	PUNCT
esrj-61633	6	1	onsite	onsite	ADJ
esrj-61633	6	2	operations	operation	NOUN
esrj-61633	6	3	have	have	AUX
esrj-61633	6	4	shown	show	VERB
esrj-61633	6	5	that	that	SCONJ
esrj-61633	6	6	acid	acid	NOUN
esrj-61633	6	7	fracturing	fracturing	NOUN
esrj-61633	6	8	is	be	AUX
esrj-61633	6	9	applicable	applicable	ADJ
esrj-61633	6	10	for	for	ADP
esrj-61633	6	11	the	the	DET
esrj-61633	6	12	cbm	cbm	PROPN
esrj-61633	6	13	wells	wells	PROPN
esrj-61633	6	14	in	in	ADP
esrj-61633	6	15	jincheng	jincheng	PROPN
esrj-61633	6	16	mining	mining	NOUN
esrj-61633	6	17	area	area	NOUN
esrj-61633	6	18	.	.	PUNCT
esrj-61633	7	1	it	it	PRON
esrj-61633	7	2	was	be	AUX
esrj-61633	7	3	also	also	ADV
esrj-61633	7	4	observed	observe	VERB
esrj-61633	7	5	from	from	ADP
esrj-61633	7	6	the	the	DET
esrj-61633	7	7	microseismic	microseismic	ADJ
esrj-61633	7	8	survey	survey	NOUN
esrj-61633	7	9	that	that	SCONJ
esrj-61633	7	10	when	when	SCONJ
esrj-61633	7	11	applying	apply	VERB
esrj-61633	7	12	the	the	DET
esrj-61633	7	13	acid	acid	NOUN
esrj-61633	7	14	fracturing	fracturing	NOUN
esrj-61633	7	15	treatment	treatment	NOUN
esrj-61633	7	16	,	,	PUNCT
esrj-61633	7	17	the	the	DET
esrj-61633	7	18	stimulated	stimulated	ADJ
esrj-61633	7	19	reservoir	reservoir	NOUN
esrj-61633	7	20	area	area	NOUN
esrj-61633	7	21	depends	depend	VERB
esrj-61633	7	22	on	on	ADP
esrj-61633	7	23	the	the	DET
esrj-61633	7	24	acid	acid	NOUN
esrj-61633	7	25	volume	volume	NOUN
esrj-61633	7	26	pumped	pump	VERB
esrj-61633	7	27	in	in	ADP
esrj-61633	7	28	the	the	DET
esrj-61633	7	29	first	first	ADJ
esrj-61633	7	30	stage	stage	NOUN
esrj-61633	7	31	,	,	PUNCT
esrj-61633	7	32	which	which	PRON
esrj-61633	7	33	is	be	AUX
esrj-61633	7	34	crucial	crucial	ADJ
esrj-61633	7	35	to	to	ADP
esrj-61633	7	36	the	the	DET
esrj-61633	7	37	success	success	NOUN
esrj-61633	7	38	of	of	ADP
esrj-61633	7	39	the	the	DET
esrj-61633	7	40	stimulation	stimulation	NOUN
esrj-61633	7	41	.	.	PUNCT
esrj-61633	8	1	abstract	abstract	ADJ
esrj-61633	8	2	keywords	keyword	NOUN
esrj-61633	8	3	:	:	PUNCT
esrj-61633	8	4	coalbed	coalbe	VERB
esrj-61633	8	5	methane	methane	NOUN
esrj-61633	8	6	,	,	PUNCT
esrj-61633	8	7	acid	acid	NOUN
esrj-61633	8	8	fracturing	fracturing	NOUN
esrj-61633	8	9	,	,	PUNCT
esrj-61633	8	10	acid	acid	NOUN
esrj-61633	8	11	sensitivity	sensitivity	NOUN
esrj-61633	8	12	test	test	NOUN
esrj-61633	8	13	,	,	PUNCT
esrj-61633	8	14	stimulated	stimulate	VERB
esrj-61633	8	15	reservoir	reservoir	NOUN
esrj-61633	8	16	area	area	NOUN
esrj-61633	8	17	.	.	PUNCT
esrj-61633	9	1	the	the	DET
esrj-61633	9	2	pilot	pilot	NOUN
esrj-61633	9	3	appraisal	appraisal	NOUN
esrj-61633	9	4	of	of	ADP
esrj-61633	9	5	acid	acid	NOUN
esrj-61633	9	6	fracturing	fracturing	NOUN
esrj-61633	9	7	of	of	ADP
esrj-61633	9	8	coalbed	coalbe	VERB
esrj-61633	9	9	methane	methane	NOUN
esrj-61633	9	10	reservoir	reservoir	NOUN
esrj-61633	9	11	in	in	ADP
esrj-61633	9	12	southeast	southeast	PROPN
esrj-61633	9	13	qinshui	qinshui	PROPN
esrj-61633	9	14	basin	basin	PROPN
esrj-61633	9	15	,	,	PUNCT
esrj-61633	9	16	china	china	PROPN
esrj-61633	9	17	issn	issn	PROPN
esrj-61633	9	18	1794	1794	NUM
esrj-61633	9	19	-	-	SYM
esrj-61633	9	20	6190	6190	NUM
esrj-61633	9	21	e	e	NOUN
esrj-61633	9	22	-	-	NOUN
esrj-61633	9	23	issn	issn	PROPN
esrj-61633	9	24	2339	2339	NUM
esrj-61633	9	25	-	-	SYM
esrj-61633	9	26	3459	3459	NUM
esrj-61633	9	27	http://dx.doi.org/10.15446/esrj.v20n4.61633	http://dx.doi.org/10.15446/esrj.v20n4.61633	NOUN
esrj-61633	9	28	c	c	VERB
esrj-61633	9	29	m	m	VERB
esrj-61633	9	30	bearth	bearth	NOUN
esrj-61633	9	31	sciences	sciences	PROPN
esrj-61633	9	32	research	research	PROPN
esrj-61633	9	33	journal	journal	PROPN
esrj-61633	9	34	earth	earth	PROPN
esrj-61633	9	35	sci	sci	PROPN
esrj-61633	9	36	.	.	PUNCT
esrj-61633	10	1	res	res	PROPN
esrj-61633	10	2	.	.	PUNCT
esrj-61633	11	1	j.	j.	PROPN
esrj-61633	11	2	vol	vol	PROPN
esrj-61633	11	3	.	.	PROPN
esrj-61633	12	1	20	20	NUM
esrj-61633	12	2	,	,	PUNCT
esrj-61633	12	3	no	no	INTJ
esrj-61633	12	4	.	.	NOUN
esrj-61633	12	5	4	4	NUM
esrj-61633	12	6	(	(	PUNCT
esrj-61633	12	7	december	december	PROPN
esrj-61633	12	8	,	,	PUNCT
esrj-61633	12	9	2016	2016	NUM
esrj-61633	12	10	):	):	PUNCT
esrj-61633	12	11	c1	c1	PROPN
esrj-61633	12	12	c6	c6	PROPN
esrj-61633	12	13	yu	yu	PROPN
esrj-61633	12	14	yanga	yanga	PROPN
esrj-61633	12	15	*	*	PUNCT
esrj-61633	12	16	,	,	PUNCT
esrj-61633	12	17	chengwei	chengwei	PROPN
esrj-61633	12	18	zhangb	zhangb	PROPN
esrj-61633	12	19	,	,	PUNCT
esrj-61633	12	20	huijun	huijun	PROPN
esrj-61633	12	21	tianb	tianb	PROPN
esrj-61633	12	22	,	,	PUNCT
esrj-61633	12	23	wangang	wangang	NOUN
esrj-61633	12	24	chenc	chenc	PROPN
esrj-61633	12	25	,	,	PUNCT
esrj-61633	12	26	xiaodong	xiaodong	PROPN
esrj-61633	12	27	pengd	pengd	PROPN
esrj-61633	12	28	,	,	PUNCT
esrj-61633	12	29	hao	hao	PROPN
esrj-61633	12	30	zhanga	zhanga	PROPN
esrj-61633	12	31	a.	a.	NOUN
esrj-61633	12	32	state	state	PROPN
esrj-61633	12	33	key	key	ADJ
esrj-61633	12	34	laboratory	laboratory	NOUN
esrj-61633	12	35	of	of	ADP
esrj-61633	12	36	oil	oil	NOUN
esrj-61633	12	37	and	and	CCONJ
esrj-61633	12	38	gas	gas	NOUN
esrj-61633	12	39	reservoir	reservoir	NOUN
esrj-61633	12	40	geology	geology	NOUN
esrj-61633	12	41	and	and	CCONJ
esrj-61633	12	42	exploitation	exploitation	NOUN
esrj-61633	12	43	(	(	PUNCT
esrj-61633	12	44	chengdu	chengdu	PROPN
esrj-61633	12	45	university	university	PROPN
esrj-61633	12	46	of	of	ADP
esrj-61633	12	47	technology	technology	PROPN
esrj-61633	12	48	)	)	PUNCT
esrj-61633	12	49	,	,	PUNCT
esrj-61633	12	50	chengdu	chengdu	PROPN
esrj-61633	12	51	610059	610059	NUM
esrj-61633	12	52	,	,	PUNCT
esrj-61633	12	53	china	china	PROPN
esrj-61633	12	54	b.	b.	PROPN
esrj-61633	12	55	college	college	PROPN
esrj-61633	12	56	of	of	ADP
esrj-61633	12	57	energy	energy	NOUN
esrj-61633	12	58	,	,	PUNCT
esrj-61633	12	59	chengdu	chengdu	PROPN
esrj-61633	12	60	university	university	PROPN
esrj-61633	12	61	of	of	ADP
esrj-61633	12	62	technology	technology	PROPN
esrj-61633	12	63	,	,	PUNCT
esrj-61633	12	64	chengdu	chengdu	PROPN
esrj-61633	12	65	610059	610059	NUM
esrj-61633	12	66	,	,	PUNCT
esrj-61633	13	1	china	china	PROPN
esrj-61633	13	2	c.	c.	PROPN
esrj-61633	13	3	china	china	PROPN
esrj-61633	13	4	united	united	PROPN
esrj-61633	13	5	coalbed	coalbed	PROPN
esrj-61633	13	6	methane	methane	PROPN
esrj-61633	13	7	co.	co.	PROPN
esrj-61633	13	8	ltd	ltd	PROPN
esrj-61633	13	9	,	,	PUNCT
esrj-61633	13	10	beijing	beijing	PROPN
esrj-61633	13	11	100011	100011	NUM
esrj-61633	13	12	,	,	PUNCT
esrj-61633	13	13	china	china	PROPN
esrj-61633	13	14	d.	d.	PROPN
esrj-61633	13	15	cnooc	cnooc	PROPN
esrj-61633	13	16	ltd	ltd	PROPN
esrj-61633	13	17	.	.	PROPN
esrj-61633	14	1	zhanjiang	zhanjiang	PROPN
esrj-61633	14	2	,	,	PUNCT
esrj-61633	14	3	zhanjiang	zhanjiang	PROPN
esrj-61633	14	4	524057	524057	NUM
esrj-61633	14	5	,	,	PUNCT
esrj-61633	14	6	china	china	PROPN
esrj-61633	14	7	*	*	PUNCT
esrj-61633	14	8	corresponding	correspond	VERB
esrj-61633	14	9	author	author	NOUN
esrj-61633	14	10	:	:	PUNCT
esrj-61633	14	11	yangyu@cdut.cn	yangyu@cdut.cn	PROPN
esrj-61633	14	12	las	las	PROPN
esrj-61633	14	13	reservas	reservas	PROPN
esrj-61633	14	14	de	de	PROPN
esrj-61633	14	15	gas	gas	PROPN
esrj-61633	14	16	metano	metano	PROPN
esrj-61633	14	17	de	de	PROPN
esrj-61633	14	18	carbón	carbón	PROPN
esrj-61633	14	19	(	(	PUNCT
esrj-61633	14	20	cbm	cbm	PROPN
esrj-61633	14	21	,	,	PUNCT
esrj-61633	14	22	del	del	PROPN
esrj-61633	14	23	inglés	inglés	NOUN
esrj-61633	14	24	coalbed	coalbe	VERB
esrj-61633	14	25	methane	methane	NOUN
esrj-61633	14	26	)	)	PUNCT
esrj-61633	14	27	en	en	ADP
esrj-61633	14	28	la	la	PROPN
esrj-61633	14	29	cuenca	cuenca	PROPN
esrj-61633	14	30	qinshui	qinshui	PROPN
esrj-61633	14	31	son	son	PROPN
esrj-61633	14	32	más	más	PROPN
esrj-61633	14	33	que	que	PROPN
esrj-61633	14	34	prometedoras	prometedoras	PROPN
esrj-61633	14	35	,	,	PUNCT
esrj-61633	14	36	pero	pero	PROPN
esrj-61633	14	37	la	la	PROPN
esrj-61633	14	38	producción	producción	PROPN
esrj-61633	14	39	en	en	PROPN
esrj-61633	14	40	los	los	PROPN
esrj-61633	14	41	pozos	pozos	PROPN
esrj-61633	14	42	es	es	PROPN
esrj-61633	14	43	muy	muy	PROPN
esrj-61633	14	44	pequeña	pequeña	PROPN
esrj-61633	14	45	,	,	PUNCT
esrj-61633	14	46	incluso	incluso	PROPN
esrj-61633	14	47	después	después	PROPN
esrj-61633	14	48	de	de	PROPN
esrj-61633	14	49	fracturas	fracturas	PROPN
esrj-61633	14	50	hidráulicas	hidráulicas	PROPN
esrj-61633	14	51	masivas	masivas	PROPN
esrj-61633	14	52	.	.	PUNCT
esrj-61633	15	1	en	en	PROPN
esrj-61633	15	2	este	este	PROPN
esrj-61633	15	3	trabajo	trabajo	PROPN
esrj-61633	15	4	se	se	X
esrj-61633	15	5	analizaron	analizaron	PROPN
esrj-61633	15	6	los	los	PROPN
esrj-61633	15	7	sistemas	sistemas	PROPN
esrj-61633	15	8	de	de	PROPN
esrj-61633	15	9	fractura	fractura	PROPN
esrj-61633	15	10	de	de	X
esrj-61633	15	11	las	las	PROPN
esrj-61633	15	12	vetas	vetas	PROPN
esrj-61633	15	13	de	de	PROPN
esrj-61633	15	14	carbón	carbón	PROPN
esrj-61633	15	15	#	#	SYM
esrj-61633	15	16	3	3	NUM
esrj-61633	15	17	y	y	PROPN
esrj-61633	15	18	#	#	SYM
esrj-61633	15	19	15	15	NUM
esrj-61633	15	20	de	de	X
esrj-61633	15	21	la	la	PROPN
esrj-61633	15	22	cuenca	cuenca	PROPN
esrj-61633	15	23	qinshui	qinshui	PROPN
esrj-61633	15	24	y	y	PROPN
esrj-61633	15	25	se	se	PROPN
esrj-61633	15	26	encontró	encontró	PROPN
esrj-61633	15	27	que	que	PROPN
esrj-61633	15	28	tanto	tanto	PROPN
esrj-61633	15	29	las	las	PROPN
esrj-61633	15	30	fracturas	fracturas	PROPN
esrj-61633	15	31	a	a	DET
esrj-61633	15	32	macroescala	macroescala	PROPN
esrj-61633	15	33	como	como	PROPN
esrj-61633	15	34	aquellas	aquella	VERB
esrj-61633	15	35	a	a	DET
esrj-61633	15	36	microescala	microescala	PROPN
esrj-61633	15	37	están	están	PROPN
esrj-61633	15	38	cubiertas	cubierta	NOUN
esrj-61633	15	39	con	con	PROPN
esrj-61633	15	40	arcillas	arcillas	PROPN
esrj-61633	15	41	y	y	PROPN
esrj-61633	15	42	minerales	minerales	PROPN
esrj-61633	15	43	carbonatos	carbonatos	PROPN
esrj-61633	15	44	,	,	PUNCT
esrj-61633	15	45	lo	lo	PROPN
esrj-61633	15	46	que	que	PROPN
esrj-61633	15	47	explica	explica	PROPN
esrj-61633	15	48	la	la	PROPN
esrj-61633	15	49	baja	baja	PROPN
esrj-61633	15	50	productividad	productividad	PROPN
esrj-61633	15	51	de	de	PROPN
esrj-61633	15	52	los	los	PROPN
esrj-61633	15	53	pozos	pozos	PROPN
esrj-61633	15	54	de	de	X
esrj-61633	15	55	gas	gas	PROPN
esrj-61633	15	56	metano	metano	PROPN
esrj-61633	15	57	de	de	PROPN
esrj-61633	15	58	carbón	carbón	PROPN
esrj-61633	15	59	después	después	PROPN
esrj-61633	15	60	de	de	PROPN
esrj-61633	15	61	la	la	PROPN
esrj-61633	15	62	fractura	fractura	PROPN
esrj-61633	15	63	hidráulica	hidráulica	PROPN
esrj-61633	15	64	convencional	convencional	PROPN
esrj-61633	15	65	.	.	PUNCT
esrj-61633	16	1	la	la	PROPN
esrj-61633	16	2	fractura	fractura	PROPN
esrj-61633	16	3	ácida	ácida	PROPN
esrj-61633	16	4	ha	ha	PROPN
esrj-61633	16	5	sido	sido	PROPN
esrj-61633	16	6	un	un	PROPN
esrj-61633	16	7	método	método	PROPN
esrj-61633	16	8	efectivo	efectivo	PROPN
esrj-61633	16	9	en	en	PROPN
esrj-61633	16	10	los	los	PROPN
esrj-61633	16	11	depósitos	depósitos	PROPN
esrj-61633	16	12	de	de	X
esrj-61633	16	13	gas	gas	NOUN
esrj-61633	16	14	carbonato	carbonato	NOUN
esrj-61633	16	15	para	para	NOUN
esrj-61633	16	16	mejorar	mejorar	NOUN
esrj-61633	16	17	la	la	X
esrj-61633	16	18	producción	producción	PROPN
esrj-61633	16	19	en	en	PROPN
esrj-61633	16	20	el	el	PROPN
esrj-61633	16	21	pozo	pozo	PROPN
esrj-61633	16	22	de	de	X
esrj-61633	16	23	gas	gas	NOUN
esrj-61633	16	24	.	.	PUNCT
esrj-61633	17	1	sin	sin	NOUN
esrj-61633	17	2	embargo	embargo	PROPN
esrj-61633	17	3	,	,	PUNCT
esrj-61633	17	4	existen	existen	PROPN
esrj-61633	17	5	pocos	pocos	PROPN
esrj-61633	17	6	informes	informes	PROPN
esrj-61633	17	7	sobre	sobre	PROPN
esrj-61633	17	8	la	la	PROPN
esrj-61633	17	9	aplicación	aplicación	PROPN
esrj-61633	17	10	de	de	PROPN
esrj-61633	17	11	la	la	PROPN
esrj-61633	17	12	fractura	fractura	PROPN
esrj-61633	17	13	ácida	ácida	PROPN
esrj-61633	17	14	en	en	PROPN
esrj-61633	17	15	el	el	PROPN
esrj-61633	17	16	campo	campo	PROPN
esrj-61633	17	17	del	del	PROPN
esrj-61633	17	18	gas	gas	PROPN
esrj-61633	17	19	metano	metano	PROPN
esrj-61633	17	20	de	de	PROPN
esrj-61633	17	21	carbón	carbón	PROPN
esrj-61633	17	22	.	.	PUNCT
esrj-61633	18	1	de	de	PROPN
esrj-61633	18	2	acuerdo	acuerdo	PROPN
esrj-61633	18	3	con	con	PROPN
esrj-61633	18	4	la	la	PROPN
esrj-61633	18	5	identificación	identificación	PROPN
esrj-61633	18	6	mineral	mineral	NOUN
esrj-61633	18	7	y	y	PROPN
esrj-61633	18	8	las	las	PROPN
esrj-61633	18	9	pruebas	pruebas	PROPN
esrj-61633	18	10	de	de	ADP
esrj-61633	18	11	sensibilidad	sensibilidad	PROPN
esrj-61633	18	12	ácida	ácida	PROPN
esrj-61633	18	13	,	,	PUNCT
esrj-61633	18	14	la	la	PROPN
esrj-61633	18	15	factibilidad	factibilidad	PROPN
esrj-61633	18	16	de	de	X
esrj-61633	18	17	la	la	PROPN
esrj-61633	18	18	fractura	fractura	PROPN
esrj-61633	18	19	ácida	ácida	PROPN
esrj-61633	18	20	demostró	demostró	PROPN
esrj-61633	18	21	que	que	PROPN
esrj-61633	18	22	el	el	PROPN
esrj-61633	18	23	ácido	ácido	PROPN
esrj-61633	18	24	es	es	NOUN
esrj-61633	18	25	reparador	reparador	PROPN
esrj-61633	18	26	en	en	PROPN
esrj-61633	18	27	el	el	PROPN
esrj-61633	18	28	incremento	incremento	PROPN
esrj-61633	18	29	de	de	PROPN
esrj-61633	18	30	la	la	PROPN
esrj-61633	18	31	permeabilidad	permeabilidad	PROPN
esrj-61633	18	32	en	en	PROPN
esrj-61633	18	33	las	las	PROPN
esrj-61633	18	34	vetas	vetas	PROPN
esrj-61633	18	35	de	de	PROPN
esrj-61633	18	36	carbón	carbón	PROPN
esrj-61633	18	37	de	de	PROPN
esrj-61633	18	38	la	la	PROPN
esrj-61633	18	39	cuenca	cuenca	PROPN
esrj-61633	18	40	qinshui	qinshui	PROPN
esrj-61633	18	41	.	.	PUNCT
esrj-61633	19	1	las	las	PROPN
esrj-61633	19	2	operaciones	operaciones	PROPN
esrj-61633	19	3	in	in	ADP
esrj-61633	19	4	situ	situ	ADJ
esrj-61633	19	5	han	han	PROPN
esrj-61633	19	6	demostrado	demostrado	X
esrj-61633	19	7	que	que	PROPN
esrj-61633	19	8	la	la	PROPN
esrj-61633	19	9	fractura	fractura	PROPN
esrj-61633	19	10	ácida	ácida	PROPN
esrj-61633	19	11	es	es	PROPN
esrj-61633	19	12	aplicable	aplicable	ADJ
esrj-61633	19	13	para	para	NOUN
esrj-61633	19	14	los	los	PROPN
esrj-61633	19	15	pozos	pozos	PROPN
esrj-61633	19	16	de	de	PROPN
esrj-61633	19	17	gas	gas	PROPN
esrj-61633	19	18	metano	metano	PROPN
esrj-61633	19	19	de	de	PROPN
esrj-61633	19	20	carbón	carbón	PROPN
esrj-61633	19	21	en	en	PROPN
esrj-61633	19	22	el	el	PROPN
esrj-61633	19	23	área	área	PROPN
esrj-61633	19	24	minera	minera	PROPN
esrj-61633	19	25	de	de	PROPN
esrj-61633	19	26	jincheng	jincheng	PROPN
esrj-61633	19	27	.	.	PUNCT
esrj-61633	20	1	también	también	PROPN
esrj-61633	20	2	se	se	PROPN
esrj-61633	20	3	observó	observó	PROPN
esrj-61633	20	4	en	en	PROPN
esrj-61633	20	5	el	el	PROPN
esrj-61633	20	6	sondeo	sondeo	PROPN
esrj-61633	20	7	microsísmico	microsísmico	PROPN
esrj-61633	20	8	que	que	PROPN
esrj-61633	20	9	cuando	cuando	PROPN
esrj-61633	20	10	se	se	PROPN
esrj-61633	20	11	aplica	aplica	PROPN
esrj-61633	20	12	un	un	PROPN
esrj-61633	20	13	tratamiento	tratamiento	PROPN
esrj-61633	20	14	de	de	PROPN
esrj-61633	20	15	fractura	fractura	PROPN
esrj-61633	20	16	ácida	ácida	PROPN
esrj-61633	20	17	,	,	PUNCT
esrj-61633	20	18	el	el	PROPN
esrj-61633	20	19	área	área	PROPN
esrj-61633	20	20	del	del	PROPN
esrj-61633	20	21	depósito	depósito	PROPN
esrj-61633	20	22	estimulada	estimulada	PROPN
esrj-61633	20	23	depende	depende	PROPN
esrj-61633	20	24	del	del	PROPN
esrj-61633	20	25	volumen	volumen	PROPN
esrj-61633	20	26	de	de	X
esrj-61633	20	27	ácido	ácido	X
esrj-61633	20	28	bombeado	bombeado	X
esrj-61633	20	29	en	en	ADP
esrj-61633	20	30	primera	primera	PROPN
esrj-61633	20	31	instancia	instancia	PROPN
esrj-61633	20	32	,	,	PUNCT
esrj-61633	20	33	lo	lo	PROPN
esrj-61633	20	34	que	que	X
esrj-61633	20	35	es	es	X
esrj-61633	20	36	determinante	determinante	PROPN
esrj-61633	20	37	en	en	PROPN
esrj-61633	20	38	el	el	PROPN
esrj-61633	20	39	éxito	éxito	PROPN
esrj-61633	20	40	de	de	PROPN
esrj-61633	20	41	la	la	PROPN
esrj-61633	20	42	estimulación	estimulación	PROPN
esrj-61633	20	43	.	.	PUNCT
esrj-61633	21	1	resumen	resumen	PROPN
esrj-61633	21	2	palabras	palabras	PROPN
esrj-61633	21	3	clave	clave	PROPN
esrj-61633	21	4	:	:	PUNCT
esrj-61633	21	5	gas	gas	NOUN
esrj-61633	21	6	metano	metano	PROPN
esrj-61633	21	7	de	de	PROPN
esrj-61633	21	8	carbón	carbón	PROPN
esrj-61633	21	9	,	,	PUNCT
esrj-61633	21	10	fractura	fractura	PROPN
esrj-61633	21	11	ácida	ácida	PROPN
esrj-61633	21	12	,	,	PUNCT
esrj-61633	21	13	pruebas	pruebas	PROPN
esrj-61633	21	14	de	de	ADP
esrj-61633	21	15	sensibilidad	sensibilidad	PROPN
esrj-61633	21	16	ácida	ácida	PROPN
esrj-61633	21	17	,	,	PUNCT
esrj-61633	21	18	área	área	PROPN
esrj-61633	21	19	del	del	PROPN
esrj-61633	21	20	reservorio	reservorio	PROPN
esrj-61633	21	21	estimulada	estimulada	PROPN
esrj-61633	21	22	.	.	PROPN
esrj-61633	22	1	record	record	PROPN
esrj-61633	22	2	manuscript	manuscript	NOUN
esrj-61633	22	3	received	receive	VERB
esrj-61633	22	4	:	:	PUNCT
esrj-61633	22	5	16/09/2016	16/09/2016	NUM
esrj-61633	22	6	accepted	accept	VERB
esrj-61633	22	7	for	for	ADP
esrj-61633	22	8	publication	publication	NOUN
esrj-61633	22	9	:	:	PUNCT
esrj-61633	22	10	07/01/2017	07/01/2017	NUM
esrj-61633	22	11	how	how	SCONJ
esrj-61633	22	12	to	to	PART
esrj-61633	22	13	cite	cite	VERB
esrj-61633	22	14	item	item	PROPN
esrj-61633	22	15	yang	yang	PROPN
esrj-61633	22	16	,	,	PUNCT
esrj-61633	22	17	y.	y.	PROPN
esrj-61633	22	18	,	,	PUNCT
esrj-61633	22	19	zhang	zhang	PROPN
esrj-61633	22	20	,	,	PUNCT
esrj-61633	22	21	c.	c.	PROPN
esrj-61633	22	22	,	,	PUNCT
esrj-61633	22	23	tian	tian	PROPN
esrj-61633	22	24	,	,	PUNCT
esrj-61633	22	25	h.	h.	PROPN
esrj-61633	22	26	,	,	PUNCT
esrj-61633	22	27	chen	chen	PROPN
esrj-61633	22	28	,	,	PUNCT
esrj-61633	22	29	w.	w.	PROPN
esrj-61633	22	30	,	,	PUNCT
esrj-61633	22	31	peng	peng	PROPN
esrj-61633	22	32	,	,	PUNCT
esrj-61633	22	33	x.	x.	PROPN
esrj-61633	22	34	,	,	PUNCT
esrj-61633	22	35	zhang	zhang	PROPN
esrj-61633	22	36	,	,	PUNCT
esrj-61633	22	37	h.	h.	PROPN
esrj-61633	22	38	(	(	PUNCT
esrj-61633	22	39	2016	2016	NUM
esrj-61633	22	40	)	)	PUNCT
esrj-61633	22	41	.	.	PUNCT
esrj-61633	23	1	the	the	DET
esrj-61633	23	2	pilot	pilot	NOUN
esrj-61633	23	3	appraisal	appraisal	NOUN
esrj-61633	23	4	of	of	ADP
esrj-61633	23	5	acid	acid	NOUN
esrj-61633	23	6	fracturing	fracturing	NOUN
esrj-61633	23	7	of	of	ADP
esrj-61633	23	8	coalbed	coalbe	VERB
esrj-61633	23	9	methane	methane	NOUN
esrj-61633	23	10	reservoir	reservoir	NOUN
esrj-61633	23	11	in	in	ADP
esrj-61633	23	12	southeast	southeast	PROPN
esrj-61633	23	13	qinshui	qinshui	PROPN
esrj-61633	23	14	basin	basin	PROPN
esrj-61633	23	15	,	,	PUNCT
esrj-61633	23	16	china	china	PROPN
esrj-61633	23	17	.	.	PUNCT
esrj-61633	24	1	earth	earth	PROPN
esrj-61633	24	2	sciences	sciences	PROPN
esrj-61633	24	3	research	research	PROPN
esrj-61633	24	4	journal	journal	PROPN
esrj-61633	24	5	,	,	PUNCT
esrj-61633	24	6	20(4	20(4	NOUN
esrj-61633	24	7	)	)	PUNCT
esrj-61633	24	8	,	,	PUNCT
esrj-61633	24	9	c1	c1	PROPN
esrj-61633	24	10	-	-	PUNCT
esrj-61633	24	11	c6	c6	PROPN
esrj-61633	24	12	.	.	PUNCT
esrj-61633	25	1	doi	doi	NOUN
esrj-61633	25	2	:	:	PUNCT
esrj-61633	25	3	http://dx.doi.org/10.15446	http://dx.doi.org/10.15446	ADJ
esrj-61633	25	4	/	/	SYM
esrj-61633	25	5	esrj.v20n4.61633	esrj.v20n4.61633	NOUN
esrj-61633	25	6	evaluación	evaluación	PROPN
esrj-61633	25	7	piloto	piloto	PROPN
esrj-61633	25	8	de	de	PROPN
esrj-61633	25	9	fractura	fractura	PROPN
esrj-61633	25	10	ácida	ácida	PROPN
esrj-61633	25	11	en	en	PROPN
esrj-61633	25	12	depósitos	depósitos	X
esrj-61633	25	13	de	de	X
esrj-61633	25	14	gas	gas	NOUN
esrj-61633	25	15	metano	metano	PROPN
esrj-61633	25	16	de	de	PROPN
esrj-61633	25	17	carbón	carbón	PROPN
esrj-61633	25	18	en	en	PROPN
esrj-61633	25	19	el	el	PROPN
esrj-61633	25	20	suroeste	suroeste	PROPN
esrj-61633	25	21	de	de	PROPN
esrj-61633	25	22	la	la	PROPN
esrj-61633	25	23	cuenca	cuenca	PROPN
esrj-61633	25	24	qinshui	qinshui	PROPN
esrj-61633	25	25	,	,	PUNCT
esrj-61633	25	26	china	china	PROPN
esrj-61633	25	27	c2	c2	PROPN
esrj-61633	25	28	yu	yu	PROPN
esrj-61633	25	29	yang	yang	PROPN
esrj-61633	25	30	,	,	PUNCT
esrj-61633	25	31	chengwei	chengwei	PROPN
esrj-61633	25	32	zhang	zhang	PROPN
esrj-61633	25	33	,	,	PUNCT
esrj-61633	25	34	huijun	huijun	PROPN
esrj-61633	25	35	tian	tian	PROPN
esrj-61633	25	36	,	,	PUNCT
esrj-61633	25	37	wangang	wangang	PROPN
esrj-61633	25	38	chen	chen	PROPN
esrj-61633	25	39	,	,	PUNCT
esrj-61633	25	40	xiaodong	xiaodong	PROPN
esrj-61633	25	41	peng	peng	PROPN
esrj-61633	25	42	,	,	PUNCT
esrj-61633	25	43	hao	hao	PROPN
esrj-61633	25	44	zhang	zhang	PROPN
esrj-61633	26	1	1	1	X
esrj-61633	26	2	.	.	PUNCT
esrj-61633	27	1	introduction	introduction	NOUN
esrj-61633	27	2	current	current	ADJ
esrj-61633	27	3	statistical	statistical	ADJ
esrj-61633	27	4	data	datum	NOUN
esrj-61633	27	5	shows	show	VERB
esrj-61633	27	6	that	that	SCONJ
esrj-61633	27	7	the	the	DET
esrj-61633	27	8	total	total	ADJ
esrj-61633	27	9	global	global	ADJ
esrj-61633	27	10	cbm	cbm	PROPN
esrj-61633	27	11	is	be	AUX
esrj-61633	27	12	more	more	ADJ
esrj-61633	27	13	than	than	ADP
esrj-61633	27	14	50	50	NUM
esrj-61633	27	15	billion	billion	NUM
esrj-61633	27	16	m3	m3	NOUN
esrj-61633	27	17	of	of	ADP
esrj-61633	27	18	great	great	ADJ
esrj-61633	27	19	exploitation	exploitation	NOUN
esrj-61633	27	20	potential	potential	NOUN
esrj-61633	27	21	(	(	PUNCT
esrj-61633	27	22	al	al	PROPN
esrj-61633	27	23	-	-	PUNCT
esrj-61633	27	24	jubori	jubori	PROPN
esrj-61633	27	25	et	et	PROPN
esrj-61633	27	26	al	al	PROPN
esrj-61633	27	27	.	.	PROPN
esrj-61633	27	28	,	,	PUNCT
esrj-61633	27	29	2009	2009	NUM
esrj-61633	27	30	)	)	PUNCT
esrj-61633	27	31	.	.	PUNCT
esrj-61633	28	1	in	in	ADP
esrj-61633	28	2	the	the	DET
esrj-61633	28	3	dual	dual	ADJ
esrj-61633	28	4	-	-	PUNCT
esrj-61633	28	5	porosity	porosity	NOUN
esrj-61633	28	6	system	system	NOUN
esrj-61633	28	7	of	of	ADP
esrj-61633	28	8	coalbed	coalbe	VERB
esrj-61633	28	9	methane	methane	NOUN
esrj-61633	28	10	reservoir	reservoir	NOUN
esrj-61633	28	11	,	,	PUNCT
esrj-61633	28	12	the	the	DET
esrj-61633	28	13	methane	methane	NOUN
esrj-61633	28	14	is	be	AUX
esrj-61633	28	15	adsorbed	adsorb	VERB
esrj-61633	28	16	in	in	ADP
esrj-61633	28	17	the	the	DET
esrj-61633	28	18	pore	pore	NOUN
esrj-61633	28	19	of	of	ADP
esrj-61633	28	20	the	the	DET
esrj-61633	28	21	matrix	matrix	NOUN
esrj-61633	28	22	(	(	PUNCT
esrj-61633	28	23	rogers	rogers	PROPN
esrj-61633	28	24	,	,	PUNCT
esrj-61633	28	25	r.	r.	PROPN
esrj-61633	28	26	e.	e.	PROPN
esrj-61633	28	27	,	,	PUNCT
esrj-61633	28	28	ramurthy	ramurthy	ADJ
esrj-61633	28	29	,	,	PUNCT
esrj-61633	28	30	k.	k.	PROPN
esrj-61633	28	31	,	,	PUNCT
esrj-61633	28	32	rodvelt	rodvelt	PROPN
esrj-61633	28	33	,	,	PUNCT
esrj-61633	28	34	g.	g.	PROPN
esrj-61633	28	35	,	,	PUNCT
esrj-61633	28	36	&	&	CCONJ
esrj-61633	28	37	mullen	mullen	PROPN
esrj-61633	28	38	,	,	PUNCT
esrj-61633	28	39	2007	2007	NUM
esrj-61633	28	40	)	)	PUNCT
esrj-61633	28	41	.	.	PUNCT
esrj-61633	29	1	when	when	SCONJ
esrj-61633	29	2	the	the	DET
esrj-61633	29	3	fluid	fluid	ADJ
esrj-61633	29	4	pressure	pressure	NOUN
esrj-61633	29	5	in	in	ADP
esrj-61633	29	6	nature	nature	NOUN
esrj-61633	29	7	fracture	fracture	NOUN
esrj-61633	29	8	system	system	NOUN
esrj-61633	29	9	decreases	decrease	VERB
esrj-61633	29	10	to	to	ADP
esrj-61633	29	11	some	some	DET
esrj-61633	29	12	degree	degree	NOUN
esrj-61633	29	13	,	,	PUNCT
esrj-61633	29	14	the	the	DET
esrj-61633	29	15	adsorbed	adsorb	VERB
esrj-61633	29	16	methane	methane	NOUN
esrj-61633	29	17	will	will	AUX
esrj-61633	29	18	begin	begin	VERB
esrj-61633	29	19	to	to	PART
esrj-61633	29	20	desorb	desorb	VERB
esrj-61633	29	21	from	from	ADP
esrj-61633	29	22	the	the	DET
esrj-61633	29	23	surface	surface	NOUN
esrj-61633	29	24	of	of	ADP
esrj-61633	29	25	micro	micro	NOUN
esrj-61633	29	26	-	-	ADJ
esrj-61633	29	27	pore	pore	ADJ
esrj-61633	29	28	,	,	PUNCT
esrj-61633	29	29	diffuse	diffuse	NOUN
esrj-61633	29	30	to	to	ADP
esrj-61633	29	31	nature	nature	NOUN
esrj-61633	29	32	split	split	VERB
esrj-61633	29	33	,	,	PUNCT
esrj-61633	29	34	and	and	CCONJ
esrj-61633	29	35	seepage	seepage	NOUN
esrj-61633	29	36	to	to	ADP
esrj-61633	29	37	near	near	ADP
esrj-61633	29	38	well	well	ADV
esrj-61633	29	39	bore	bore	NOUN
esrj-61633	29	40	area	area	NOUN
esrj-61633	29	41	(	(	PUNCT
esrj-61633	29	42	schein	schein	PROPN
esrj-61633	29	43	&	&	CCONJ
esrj-61633	29	44	mack	mack	PROPN
esrj-61633	29	45	,	,	PUNCT
esrj-61633	29	46	2007	2007	NUM
esrj-61633	29	47	)	)	PUNCT
esrj-61633	29	48	.	.	PUNCT
esrj-61633	30	1	hydraulic	hydraulic	ADJ
esrj-61633	30	2	fracturing	fracture	VERB
esrj-61633	30	3	with	with	ADP
esrj-61633	30	4	gel	gel	NOUN
esrj-61633	30	5	should	should	AUX
esrj-61633	30	6	be	be	AUX
esrj-61633	30	7	applied	apply	VERB
esrj-61633	30	8	to	to	ADP
esrj-61633	30	9	cbm	cbm	PROPN
esrj-61633	30	10	reservoir	reservoir	PROPN
esrj-61633	30	11	as	as	ADP
esrj-61633	30	12	routine	routine	NOUN
esrj-61633	30	13	,	,	PUNCT
esrj-61633	30	14	which	which	PRON
esrj-61633	30	15	helps	help	VERB
esrj-61633	30	16	to	to	PART
esrj-61633	30	17	stimulate	stimulate	VERB
esrj-61633	30	18	the	the	DET
esrj-61633	30	19	flow	flow	NOUN
esrj-61633	30	20	channel	channel	NOUN
esrj-61633	30	21	in	in	ADP
esrj-61633	30	22	the	the	DET
esrj-61633	30	23	near	near	ADJ
esrj-61633	30	24	wellbore	wellbore	NOUN
esrj-61633	30	25	zone	zone	NOUN
esrj-61633	30	26	,	,	PUNCT
esrj-61633	30	27	to	to	PART
esrj-61633	30	28	make	make	VERB
esrj-61633	30	29	the	the	DET
esrj-61633	30	30	gas	gas	NOUN
esrj-61633	30	31	production	production	NOUN
esrj-61633	30	32	commercially	commercially	ADV
esrj-61633	30	33	viable	viable	ADJ
esrj-61633	30	34	(	(	PUNCT
esrj-61633	30	35	mccabe	mccabe	PROPN
esrj-61633	30	36	et	et	PROPN
esrj-61633	30	37	al	al	PROPN
esrj-61633	30	38	.	.	PROPN
esrj-61633	30	39	,	,	PUNCT
esrj-61633	30	40	1999	1999	NUM
esrj-61633	30	41	;	;	PUNCT
esrj-61633	30	42	cramer	cramer	PROPN
esrj-61633	30	43	,	,	PUNCT
esrj-61633	30	44	2008	2008	NUM
esrj-61633	30	45	)	)	PUNCT
esrj-61633	30	46	.	.	PUNCT
esrj-61633	31	1	the	the	DET
esrj-61633	31	2	reserves	reserve	NOUN
esrj-61633	31	3	of	of	ADP
esrj-61633	31	4	cbm	cbm	PROPN
esrj-61633	31	5	in	in	ADP
esrj-61633	31	6	qinshui	qinshui	PROPN
esrj-61633	31	7	basin	basin	PROPN
esrj-61633	31	8	of	of	ADP
esrj-61633	31	9	china	china	PROPN
esrj-61633	31	10	are	be	AUX
esrj-61633	31	11	quite	quite	ADV
esrj-61633	31	12	promising	promising	ADJ
esrj-61633	31	13	(	(	PUNCT
esrj-61633	31	14	wei	wei	PROPN
esrj-61633	31	15	et	et	PROPN
esrj-61633	31	16	al	al	PROPN
esrj-61633	31	17	,	,	PUNCT
esrj-61633	31	18	2007	2007	NUM
esrj-61633	31	19	)	)	PUNCT
esrj-61633	31	20	,	,	PUNCT
esrj-61633	31	21	but	but	CCONJ
esrj-61633	31	22	most	most	ADJ
esrj-61633	31	23	of	of	ADP
esrj-61633	31	24	the	the	DET
esrj-61633	31	25	productions	production	NOUN
esrj-61633	31	26	of	of	ADP
esrj-61633	31	27	cbm	cbm	PROPN
esrj-61633	31	28	wells	wells	PROPN
esrj-61633	31	29	are	be	AUX
esrj-61633	31	30	quite	quite	ADV
esrj-61633	31	31	small	small	ADJ
esrj-61633	31	32	even	even	ADV
esrj-61633	31	33	after	after	ADP
esrj-61633	31	34	massive	massive	ADJ
esrj-61633	31	35	hydraulic	hydraulic	ADJ
esrj-61633	31	36	fracturing	fracturing	NOUN
esrj-61633	31	37	(	(	PUNCT
esrj-61633	31	38	chen	chen	PROPN
esrj-61633	31	39	et	et	PROPN
esrj-61633	31	40	al	al	PROPN
esrj-61633	31	41	.	.	PROPN
esrj-61633	31	42	,	,	PUNCT
esrj-61633	31	43	2009	2009	NUM
esrj-61633	31	44	)	)	PUNCT
esrj-61633	31	45	.	.	PUNCT
esrj-61633	32	1	the	the	DET
esrj-61633	32	2	measured	measured	ADJ
esrj-61633	32	3	permeability	permeability	NOUN
esrj-61633	32	4	of	of	ADP
esrj-61633	32	5	the	the	DET
esrj-61633	32	6	core	core	ADJ
esrj-61633	32	7	plugs	plug	NOUN
esrj-61633	32	8	from	from	ADP
esrj-61633	32	9	qinshui	qinshui	PROPN
esrj-61633	32	10	basin	basin	NOUN
esrj-61633	32	11	is	be	AUX
esrj-61633	32	12	minuscule	minuscule	ADJ
esrj-61633	32	13	,	,	PUNCT
esrj-61633	32	14	most	most	ADJ
esrj-61633	32	15	of	of	ADP
esrj-61633	32	16	which	which	PRON
esrj-61633	32	17	being	be	AUX
esrj-61633	32	18	less	less	ADJ
esrj-61633	32	19	than	than	ADP
esrj-61633	32	20	one	one	NUM
esrj-61633	32	21	md	md	PROPN
esrj-61633	32	22	measured	measure	VERB
esrj-61633	32	23	by	by	ADP
esrj-61633	32	24	injection	injection	NOUN
esrj-61633	32	25	tests	test	NOUN
esrj-61633	32	26	(	(	PUNCT
esrj-61633	32	27	wang	wang	PROPN
esrj-61633	32	28	,	,	PUNCT
esrj-61633	32	29	tang	tang	PROPN
esrj-61633	32	30	,	,	PUNCT
esrj-61633	32	31	wei	wei	PROPN
esrj-61633	32	32	,	,	PUNCT
esrj-61633	32	33	xu	xu	PROPN
esrj-61633	32	34	,	,	PUNCT
esrj-61633	32	35	&	&	CCONJ
esrj-61633	32	36	leng	leng	PROPN
esrj-61633	32	37	,	,	PUNCT
esrj-61633	32	38	2006	2006	NUM
esrj-61633	32	39	)	)	PUNCT
esrj-61633	32	40	.	.	PUNCT
esrj-61633	33	1	the	the	DET
esrj-61633	33	2	clay	clay	NOUN
esrj-61633	33	3	and	and	CCONJ
esrj-61633	33	4	calcite	calcite	NOUN
esrj-61633	33	5	mineral	mineral	NOUN
esrj-61633	33	6	observed	observe	VERB
esrj-61633	33	7	in	in	ADP
esrj-61633	33	8	the	the	DET
esrj-61633	33	9	natural	natural	ADJ
esrj-61633	33	10	fractures	fracture	NOUN
esrj-61633	33	11	of	of	ADP
esrj-61633	33	12	coal	coal	NOUN
esrj-61633	33	13	seam	seam	NOUN
esrj-61633	33	14	are	be	AUX
esrj-61633	33	15	to	to	PART
esrj-61633	33	16	explain	explain	VERB
esrj-61633	33	17	the	the	DET
esrj-61633	33	18	low	low	ADJ
esrj-61633	33	19	productivity	productivity	NOUN
esrj-61633	33	20	of	of	ADP
esrj-61633	33	21	gas	gas	NOUN
esrj-61633	33	22	wells	well	NOUN
esrj-61633	33	23	(	(	PUNCT
esrj-61633	33	24	puri	puri	PROPN
esrj-61633	33	25	,	,	PUNCT
esrj-61633	33	26	king	king	NOUN
esrj-61633	33	27	,	,	PUNCT
esrj-61633	33	28	&	&	CCONJ
esrj-61633	33	29	palmer	palmer	PROPN
esrj-61633	33	30	)	)	PUNCT
esrj-61633	33	31	.	.	PUNCT
esrj-61633	34	1	therefore	therefore	ADV
esrj-61633	34	2	,	,	PUNCT
esrj-61633	34	3	increasing	increase	VERB
esrj-61633	34	4	the	the	DET
esrj-61633	34	5	permeability	permeability	NOUN
esrj-61633	34	6	of	of	ADP
esrj-61633	34	7	natural	natural	ADJ
esrj-61633	34	8	cleat	cleat	NOUN
esrj-61633	34	9	is	be	AUX
esrj-61633	34	10	the	the	DET
esrj-61633	34	11	important	important	ADJ
esrj-61633	34	12	target	target	NOUN
esrj-61633	34	13	for	for	ADP
esrj-61633	34	14	petroleum	petroleum	NOUN
esrj-61633	34	15	engineers	engineer	NOUN
esrj-61633	34	16	who	who	PRON
esrj-61633	34	17	should	should	AUX
esrj-61633	34	18	be	be	AUX
esrj-61633	34	19	stimulating	stimulate	VERB
esrj-61633	34	20	the	the	DET
esrj-61633	34	21	coal	coal	NOUN
esrj-61633	34	22	bed	bed	NOUN
esrj-61633	34	23	methane	methane	NOUN
esrj-61633	34	24	in	in	ADP
esrj-61633	34	25	qinshui	qinshui	NOUN
esrj-61633	34	26	basin	basin	NOUN
esrj-61633	34	27	.	.	PUNCT
esrj-61633	35	1	despite	despite	SCONJ
esrj-61633	35	2	the	the	DET
esrj-61633	35	3	fact	fact	NOUN
esrj-61633	35	4	that	that	SCONJ
esrj-61633	35	5	acid	acid	NOUN
esrj-61633	35	6	fracturing	fracturing	NOUN
esrj-61633	35	7	has	have	AUX
esrj-61633	35	8	been	be	AUX
esrj-61633	35	9	proved	prove	VERB
esrj-61633	35	10	as	as	ADP
esrj-61633	35	11	an	an	DET
esrj-61633	35	12	important	important	ADJ
esrj-61633	35	13	way	way	NOUN
esrj-61633	35	14	to	to	PART
esrj-61633	35	15	improve	improve	VERB
esrj-61633	35	16	oil	oil	NOUN
esrj-61633	35	17	and	and	CCONJ
esrj-61633	35	18	gas	gas	NOUN
esrj-61633	35	19	production	production	NOUN
esrj-61633	35	20	for	for	ADP
esrj-61633	35	21	carbonate	carbonate	NOUN
esrj-61633	35	22	reservoir	reservoir	NOUN
esrj-61633	35	23	with	with	ADP
esrj-61633	35	24	natural	natural	ADJ
esrj-61633	35	25	fractures	fracture	NOUN
esrj-61633	35	26	(	(	PUNCT
esrj-61633	35	27	hill	hill	NOUN
esrj-61633	35	28	&	&	CCONJ
esrj-61633	35	29	schechter	schechter	PROPN
esrj-61633	35	30	,	,	PUNCT
esrj-61633	35	31	2000	2000	NUM
esrj-61633	35	32	;	;	PUNCT
esrj-61633	35	33	perex	perex	ADJ
esrj-61633	35	34	,	,	PUNCT
esrj-61633	35	35	d	d	PROPN
esrj-61633	35	36	,	,	PUNCT
esrj-61633	35	37	huidobro	huidobro	PROPN
esrj-61633	35	38	,	,	PUNCT
esrj-61633	35	39	e.	e.	PROPN
esrj-61633	35	40	,	,	PUNCT
esrj-61633	35	41	&	&	CCONJ
esrj-61633	35	42	avendano	avendano	PROPN
esrj-61633	35	43	,	,	PUNCT
esrj-61633	35	44	1998	1998	NUM
esrj-61633	35	45	)	)	PUNCT
esrj-61633	35	46	,	,	PUNCT
esrj-61633	35	47	it	it	PRON
esrj-61633	35	48	has	have	AUX
esrj-61633	35	49	not	not	PART
esrj-61633	35	50	been	be	AUX
esrj-61633	35	51	applied	apply	VERB
esrj-61633	35	52	universally	universally	ADV
esrj-61633	35	53	in	in	ADP
esrj-61633	35	54	the	the	DET
esrj-61633	35	55	stimulation	stimulation	NOUN
esrj-61633	35	56	of	of	ADP
esrj-61633	35	57	cbm	cbm	PROPN
esrj-61633	35	58	wells	wells	PROPN
esrj-61633	35	59	.	.	PUNCT
esrj-61633	36	1	it	it	PRON
esrj-61633	36	2	was	be	AUX
esrj-61633	36	3	reported	report	VERB
esrj-61633	36	4	that	that	SCONJ
esrj-61633	36	5	small	small	ADJ
esrj-61633	36	6	volume	volume	NOUN
esrj-61633	36	7	of	of	ADP
esrj-61633	36	8	acid	acid	PROPN
esrj-61633	36	9	spearhead	spearhead	NOUN
esrj-61633	36	10	ahead	ahead	ADV
esrj-61633	36	11	of	of	ADP
esrj-61633	36	12	the	the	DET
esrj-61633	36	13	main	main	ADJ
esrj-61633	36	14	fracturing	fracturing	NOUN
esrj-61633	36	15	had	have	AUX
esrj-61633	36	16	been	be	AUX
esrj-61633	36	17	implemented	implement	VERB
esrj-61633	36	18	to	to	PART
esrj-61633	36	19	clean	clean	VERB
esrj-61633	36	20	out	out	ADP
esrj-61633	36	21	the	the	DET
esrj-61633	36	22	cement	cement	NOUN
esrj-61633	36	23	deeper	deeply	ADV
esrj-61633	36	24	into	into	ADP
esrj-61633	36	25	near	near	ADP
esrj-61633	36	26	well	well	ADV
esrj-61633	36	27	bore	bore	NOUN
esrj-61633	36	28	area	area	NOUN
esrj-61633	36	29	and	and	CCONJ
esrj-61633	36	30	reduce	reduce	VERB
esrj-61633	36	31	the	the	DET
esrj-61633	36	32	breakdown	breakdown	ADJ
esrj-61633	36	33	pressure	pressure	NOUN
esrj-61633	36	34	of	of	ADP
esrj-61633	36	35	a	a	DET
esrj-61633	36	36	few	few	ADJ
esrj-61633	36	37	cbm	cbm	PROPN
esrj-61633	36	38	wells	wells	PROPN
esrj-61633	36	39	(	(	PUNCT
esrj-61633	36	40	adil	adil	PROPN
esrj-61633	36	41	,	,	PUNCT
esrj-61633	36	42	sharma	sharma	PROPN
esrj-61633	36	43	,	,	PUNCT
esrj-61633	36	44	&	&	CCONJ
esrj-61633	36	45	bhat	bhat	PROPN
esrj-61633	36	46	,	,	PUNCT
esrj-61633	36	47	2012	2012	NUM
esrj-61633	36	48	)	)	PUNCT
esrj-61633	36	49	.	.	PUNCT
esrj-61633	37	1	the	the	DET
esrj-61633	37	2	acid	acid	NOUN
esrj-61633	37	3	spotting	spotting	NOUN
esrj-61633	37	4	/socking	/socke	VERB
esrj-61633	37	5	with	with	ADP
esrj-61633	37	6	1000	1000	NUM
esrj-61633	37	7	gal	gal	NOUN
esrj-61633	37	8	of	of	ADP
esrj-61633	37	9	inhibited	inhibit	VERB
esrj-61633	37	10	15	15	NUM
esrj-61633	37	11	%	%	NOUN
esrj-61633	37	12	hcl	hcl	PROPN
esrj-61633	37	13	and	and	CCONJ
esrj-61633	37	14	10	10	NUM
esrj-61633	37	15	%	%	NOUN
esrj-61633	37	16	acetic	acetic	ADJ
esrj-61633	37	17	acid	acid	NOUN
esrj-61633	37	18	mix	mix	NOUN
esrj-61633	37	19	,	,	PUNCT
esrj-61633	37	20	which	which	PRON
esrj-61633	37	21	react	react	VERB
esrj-61633	37	22	with	with	ADP
esrj-61633	37	23	perforation	perforation	NOUN
esrj-61633	37	24	debris	debris	NOUN
esrj-61633	37	25	and	and	CCONJ
esrj-61633	37	26	remove	remove	VERB
esrj-61633	37	27	cement	cement	NOUN
esrj-61633	37	28	invasion	invasion	NOUN
esrj-61633	37	29	,	,	PUNCT
esrj-61633	37	30	has	have	AUX
esrj-61633	37	31	also	also	ADV
esrj-61633	37	32	been	be	AUX
esrj-61633	37	33	proved	prove	VERB
esrj-61633	37	34	successful	successful	ADJ
esrj-61633	37	35	in	in	ADP
esrj-61633	37	36	india	india	PROPN
esrj-61633	37	37	(	(	PUNCT
esrj-61633	37	38	pooniwala	pooniwala	NOUN
esrj-61633	37	39	,	,	PUNCT
esrj-61633	37	40	2012	2012	NUM
esrj-61633	37	41	)	)	PUNCT
esrj-61633	37	42	.	.	PUNCT
esrj-61633	38	1	however	however	ADV
esrj-61633	38	2	,	,	PUNCT
esrj-61633	38	3	it	it	PRON
esrj-61633	38	4	is	be	AUX
esrj-61633	38	5	said	say	VERB
esrj-61633	38	6	in	in	ADP
esrj-61633	38	7	the	the	DET
esrj-61633	38	8	literature	literature	NOUN
esrj-61633	38	9	that	that	PRON
esrj-61633	38	10	the	the	DET
esrj-61633	38	11	coal	coal	NOUN
esrj-61633	38	12	formations	formation	NOUN
esrj-61633	38	13	are	be	AUX
esrj-61633	38	14	rather	rather	ADV
esrj-61633	38	15	clean	clean	ADJ
esrj-61633	38	16	with	with	ADP
esrj-61633	38	17	minimum	minimum	ADJ
esrj-61633	38	18	natural	natural	ADJ
esrj-61633	38	19	deposits	deposit	NOUN
esrj-61633	38	20	in	in	ADP
esrj-61633	38	21	the	the	DET
esrj-61633	38	22	cleat	cleat	ADJ
esrj-61633	38	23	system	system	NOUN
esrj-61633	38	24	,	,	PUNCT
esrj-61633	38	25	which	which	PRON
esrj-61633	38	26	is	be	AUX
esrj-61633	38	27	entirely	entirely	ADV
esrj-61633	38	28	different	different	ADJ
esrj-61633	38	29	from	from	ADP
esrj-61633	38	30	those	those	PRON
esrj-61633	38	31	in	in	ADP
esrj-61633	38	32	the	the	DET
esrj-61633	38	33	qinshui	qinshui	NOUN
esrj-61633	38	34	basin	basin	NOUN
esrj-61633	38	35	.	.	PUNCT
esrj-61633	39	1	to	to	PART
esrj-61633	39	2	evaluate	evaluate	VERB
esrj-61633	39	3	the	the	DET
esrj-61633	39	4	feasibility	feasibility	NOUN
esrj-61633	39	5	of	of	ADP
esrj-61633	39	6	acid	acid	NOUN
esrj-61633	39	7	fracturing	fracturing	NOUN
esrj-61633	39	8	in	in	ADP
esrj-61633	39	9	qinshui	qinshui	NOUN
esrj-61633	39	10	basin	basin	NOUN
esrj-61633	39	11	,	,	PUNCT
esrj-61633	39	12	herein	herein	VERB
esrj-61633	39	13	a	a	DET
esrj-61633	39	14	series	series	NOUN
esrj-61633	39	15	of	of	ADP
esrj-61633	39	16	tests	test	NOUN
esrj-61633	39	17	have	have	AUX
esrj-61633	39	18	been	be	AUX
esrj-61633	39	19	designed	design	VERB
esrj-61633	39	20	to	to	PART
esrj-61633	39	21	verify	verify	VERB
esrj-61633	39	22	that	that	SCONJ
esrj-61633	39	23	the	the	DET
esrj-61633	39	24	acid	acid	NOUN
esrj-61633	39	25	is	be	AUX
esrj-61633	39	26	beneficial	beneficial	ADJ
esrj-61633	39	27	to	to	PART
esrj-61633	39	28	dissolve	dissolve	VERB
esrj-61633	39	29	the	the	DET
esrj-61633	39	30	carbonate	carbonate	NOUN
esrj-61633	39	31	fillings	filling	NOUN
esrj-61633	39	32	in	in	ADP
esrj-61633	39	33	the	the	DET
esrj-61633	39	34	coal	coal	NOUN
esrj-61633	39	35	core	core	NOUN
esrj-61633	39	36	of	of	ADP
esrj-61633	39	37	both	both	DET
esrj-61633	39	38	macroscale	macroscale	NOUN
esrj-61633	39	39	and	and	CCONJ
esrj-61633	39	40	microscale	microscale	NOUN
esrj-61633	39	41	,	,	PUNCT
esrj-61633	39	42	and	and	CCONJ
esrj-61633	39	43	the	the	DET
esrj-61633	39	44	pilot	pilot	NOUN
esrj-61633	39	45	acid	acid	NOUN
esrj-61633	39	46	fracturing	fracturing	NOUN
esrj-61633	39	47	treatments	treatment	NOUN
esrj-61633	39	48	have	have	AUX
esrj-61633	39	49	been	be	AUX
esrj-61633	39	50	performed	perform	VERB
esrj-61633	39	51	to	to	PART
esrj-61633	39	52	demonstrate	demonstrate	VERB
esrj-61633	39	53	that	that	SCONJ
esrj-61633	39	54	the	the	DET
esrj-61633	39	55	hcl	hcl	PROPN
esrj-61633	39	56	acid	acid	PROPN
esrj-61633	39	57	pad	pad	NOUN
esrj-61633	39	58	,	,	PUNCT
esrj-61633	39	59	the	the	DET
esrj-61633	39	60	volume	volume	NOUN
esrj-61633	39	61	of	of	ADP
esrj-61633	39	62	which	which	PRON
esrj-61633	39	63	being	be	AUX
esrj-61633	39	64	much	much	ADV
esrj-61633	39	65	larger	large	ADJ
esrj-61633	39	66	than	than	ADP
esrj-61633	39	67	that	that	PRON
esrj-61633	39	68	in	in	ADP
esrj-61633	39	69	literature	literature	PROPN
esrj-61633	39	70	(	(	PUNCT
esrj-61633	39	71	adil	adil	PROPN
esrj-61633	39	72	et	et	PROPN
esrj-61633	39	73	al	al	PROPN
esrj-61633	39	74	.	.	PROPN
esrj-61633	39	75	,	,	PUNCT
esrj-61633	39	76	2012	2012	NUM
esrj-61633	39	77	;	;	PUNCT
esrj-61633	39	78	pooniwala	pooniwala	NOUN
esrj-61633	39	79	,	,	PUNCT
esrj-61633	39	80	2012	2012	NUM
esrj-61633	39	81	;	;	PUNCT
esrj-61633	39	82	tamayo	tamayo	PROPN
esrj-61633	39	83	,	,	PUNCT
esrj-61633	39	84	lee	lee	PROPN
esrj-61633	39	85	,	,	PUNCT
esrj-61633	39	86	&	&	CCONJ
esrj-61633	39	87	taylor	taylor	PROPN
esrj-61633	39	88	,	,	PUNCT
esrj-61633	39	89	2007	2007	NUM
esrj-61633	39	90	)	)	PUNCT
esrj-61633	39	91	can	can	AUX
esrj-61633	39	92	remove	remove	VERB
esrj-61633	39	93	the	the	DET
esrj-61633	39	94	carbonate	carbonate	NOUN
esrj-61633	39	95	cement	cement	NOUN
esrj-61633	39	96	of	of	ADP
esrj-61633	39	97	the	the	DET
esrj-61633	39	98	natural	natural	ADJ
esrj-61633	39	99	fracture	fracture	PROPN
esrj-61633	39	100	net	net	NOUN
esrj-61633	39	101	,	,	PUNCT
esrj-61633	39	102	and	and	CCONJ
esrj-61633	39	103	lower	lower	VERB
esrj-61633	39	104	the	the	DET
esrj-61633	39	105	breakdown	breakdown	ADJ
esrj-61633	39	106	pressure	pressure	NOUN
esrj-61633	39	107	efficiently	efficiently	ADV
esrj-61633	39	108	as	as	SCONJ
esrj-61633	39	109	expected	expect	VERB
esrj-61633	39	110	.	.	PUNCT
esrj-61633	40	1	it	it	PRON
esrj-61633	40	2	is	be	AUX
esrj-61633	40	3	learned	learn	VERB
esrj-61633	40	4	from	from	ADP
esrj-61633	40	5	the	the	DET
esrj-61633	40	6	microseismic	microseismic	ADJ
esrj-61633	40	7	survey	survey	NOUN
esrj-61633	40	8	that	that	SCONJ
esrj-61633	40	9	the	the	DET
esrj-61633	40	10	stimulated	stimulated	ADJ
esrj-61633	40	11	reservoir	reservoir	NOUN
esrj-61633	40	12	volume	volume	NOUN
esrj-61633	40	13	(	(	PUNCT
esrj-61633	40	14	srv	srv	PROPN
esrj-61633	40	15	)	)	PUNCT
esrj-61633	40	16	is	be	AUX
esrj-61633	40	17	dependent	dependent	ADJ
esrj-61633	40	18	on	on	ADP
esrj-61633	40	19	the	the	DET
esrj-61633	40	20	application	application	NOUN
esrj-61633	40	21	of	of	ADP
esrj-61633	40	22	acid	acid	PROPN
esrj-61633	40	23	pad	pad	NOUN
esrj-61633	40	24	before	before	ADP
esrj-61633	40	25	the	the	DET
esrj-61633	40	26	proppant	proppant	ADJ
esrj-61633	40	27	laden	laden	ADJ
esrj-61633	40	28	stage	stage	NOUN
esrj-61633	40	29	,	,	PUNCT
esrj-61633	40	30	and	and	CCONJ
esrj-61633	40	31	it	it	PRON
esrj-61633	40	32	is	be	AUX
esrj-61633	40	33	suggested	suggest	VERB
esrj-61633	40	34	that	that	SCONJ
esrj-61633	40	35	larger	large	ADJ
esrj-61633	40	36	volume	volume	NOUN
esrj-61633	40	37	of	of	ADP
esrj-61633	40	38	the	the	DET
esrj-61633	40	39	acid	acid	NOUN
esrj-61633	40	40	pad	pad	NOUN
esrj-61633	40	41	is	be	AUX
esrj-61633	40	42	crucial	crucial	ADJ
esrj-61633	40	43	to	to	ADP
esrj-61633	40	44	the	the	DET
esrj-61633	40	45	success	success	NOUN
esrj-61633	40	46	of	of	ADP
esrj-61633	40	47	the	the	DET
esrj-61633	40	48	stimulation	stimulation	NOUN
esrj-61633	40	49	operation	operation	NOUN
esrj-61633	40	50	in	in	ADP
esrj-61633	40	51	cbm	cbm	PROPN
esrj-61633	40	52	wells	wells	PROPN
esrj-61633	40	53	with	with	ADP
esrj-61633	40	54	carbonate	carbonate	NOUN
esrj-61633	40	55	filling	fill	VERB
esrj-61633	40	56	in	in	ADP
esrj-61633	40	57	cleats	cleat	NOUN
esrj-61633	40	58	.	.	PUNCT
esrj-61633	41	1	2	2	X
esrj-61633	41	2	.	.	NOUN
esrj-61633	41	3	natural	natural	ADJ
esrj-61633	41	4	fracture	fracture	PROPN
esrj-61633	41	5	net	net	NOUN
esrj-61633	41	6	and	and	CCONJ
esrj-61633	41	7	mineral	mineral	NOUN
esrj-61633	41	8	contents	content	NOUN
esrj-61633	41	9	2.1	2.1	NUM
esrj-61633	41	10	observation	observation	NOUN
esrj-61633	41	11	of	of	ADP
esrj-61633	41	12	macro	macro	ADJ
esrj-61633	41	13	-	-	NOUN
esrj-61633	41	14	scale	scale	ADJ
esrj-61633	41	15	nature	nature	NOUN
esrj-61633	41	16	fracture	fracture	VERB
esrj-61633	41	17	the	the	DET
esrj-61633	41	18	main	main	ADJ
esrj-61633	41	19	pay	pay	NOUN
esrj-61633	41	20	zones	zone	NOUN
esrj-61633	41	21	of	of	ADP
esrj-61633	41	22	qinshui	qinshui	PROPN
esrj-61633	41	23	basin	basin	PROPN
esrj-61633	41	24	coal	coal	NOUN
esrj-61633	41	25	bed	bed	NOUN
esrj-61633	41	26	methane	methane	NOUN
esrj-61633	41	27	are	be	AUX
esrj-61633	41	28	named	name	VERB
esrj-61633	41	29	as	as	ADP
esrj-61633	41	30	3	3	NUM
esrj-61633	41	31	#	#	NOUN
esrj-61633	41	32	and	and	CCONJ
esrj-61633	41	33	15	15	NUM
esrj-61633	41	34	#	#	NOUN
esrj-61633	41	35	coal	coal	NOUN
esrj-61633	41	36	seams	seam	NOUN
esrj-61633	41	37	.	.	PUNCT
esrj-61633	42	1	from	from	ADP
esrj-61633	42	2	the	the	DET
esrj-61633	42	3	observation	observation	NOUN
esrj-61633	42	4	of	of	ADP
esrj-61633	42	5	working	work	VERB
esrj-61633	42	6	tunnels	tunnel	NOUN
esrj-61633	42	7	of	of	ADP
esrj-61633	42	8	down	down	ADP
esrj-61633	42	9	-	-	PUNCT
esrj-61633	42	10	hole	hole	NOUN
esrj-61633	42	11	coal	coal	NOUN
esrj-61633	42	12	mines	mine	NOUN
esrj-61633	42	13	located	locate	VERB
esrj-61633	42	14	in	in	ADP
esrj-61633	42	15	qinshui	qinshui	NOUN
esrj-61633	42	16	basin	basin	NOUN
esrj-61633	42	17	,	,	PUNCT
esrj-61633	42	18	it	it	PRON
esrj-61633	42	19	is	be	AUX
esrj-61633	42	20	found	find	VERB
esrj-61633	42	21	that	that	SCONJ
esrj-61633	42	22	there	there	PRON
esrj-61633	42	23	are	be	VERB
esrj-61633	42	24	two	two	NUM
esrj-61633	42	25	groups	group	NOUN
esrj-61633	42	26	of	of	ADP
esrj-61633	42	27	cleats	cleat	NOUN
esrj-61633	42	28	.	.	PUNCT
esrj-61633	43	1	the	the	DET
esrj-61633	43	2	strike	strike	NOUN
esrj-61633	43	3	of	of	ADP
esrj-61633	43	4	the	the	DET
esrj-61633	43	5	first	first	ADJ
esrj-61633	43	6	group	group	NOUN
esrj-61633	43	7	ranges	range	VERB
esrj-61633	43	8	from	from	ADP
esrj-61633	43	9	20	20	NUM
esrj-61633	43	10	to	to	PART
esrj-61633	43	11	50	50	NUM
esrj-61633	43	12	°	°	NOUN
esrj-61633	43	13	,	,	PUNCT
esrj-61633	43	14	the	the	DET
esrj-61633	43	15	density	density	NOUN
esrj-61633	43	16	of	of	ADP
esrj-61633	43	17	which	which	PRON
esrj-61633	43	18	being	be	AUX
esrj-61633	43	19	unevenly	unevenly	ADV
esrj-61633	43	20	distributed	distribute	VERB
esrj-61633	43	21	,	,	PUNCT
esrj-61633	43	22	with	with	ADP
esrj-61633	43	23	the	the	DET
esrj-61633	43	24	strike	strike	NOUN
esrj-61633	43	25	of	of	ADP
esrj-61633	43	26	the	the	DET
esrj-61633	43	27	second	second	ADJ
esrj-61633	43	28	group	group	NOUN
esrj-61633	43	29	being	be	AUX
esrj-61633	43	30	between	between	ADP
esrj-61633	43	31	276	276	NUM
esrj-61633	43	32	and	and	CCONJ
esrj-61633	43	33	355	355	NUM
esrj-61633	43	34	°	°	NUM
esrj-61633	43	35	.	.	PUNCT
esrj-61633	44	1	the	the	DET
esrj-61633	44	2	dip	dip	NOUN
esrj-61633	44	3	angle	angle	NOUN
esrj-61633	44	4	of	of	ADP
esrj-61633	44	5	cleats	cleat	NOUN
esrj-61633	44	6	are	be	AUX
esrj-61633	44	7	more	more	ADJ
esrj-61633	44	8	than	than	ADP
esrj-61633	44	9	70	70	NUM
esrj-61633	44	10	°	°	NUM
esrj-61633	44	11	and	and	CCONJ
esrj-61633	44	12	can	can	AUX
esrj-61633	44	13	be	be	AUX
esrj-61633	44	14	taken	take	VERB
esrj-61633	44	15	as	as	ADP
esrj-61633	44	16	vertical	vertical	ADJ
esrj-61633	44	17	braces	brace	NOUN
esrj-61633	44	18	(	(	PUNCT
esrj-61633	44	19	liu	liu	PROPN
esrj-61633	44	20	,	,	PUNCT
esrj-61633	44	21	kang	kang	PROPN
esrj-61633	44	22	,	,	PUNCT
esrj-61633	44	23	wang	wang	PROPN
esrj-61633	44	24	,	,	PUNCT
esrj-61633	44	25	&	&	CCONJ
esrj-61633	44	26	deng	deng	PROPN
esrj-61633	44	27	,	,	PUNCT
esrj-61633	44	28	2008	2008	NUM
esrj-61633	44	29	)	)	PUNCT
esrj-61633	44	30	.	.	PUNCT
esrj-61633	45	1	the	the	DET
esrj-61633	45	2	mineral	mineral	NOUN
esrj-61633	45	3	identification	identification	NOUN
esrj-61633	45	4	with	with	ADP
esrj-61633	45	5	hcl	hcl	PROPN
esrj-61633	45	6	acid	acid	PROPN
esrj-61633	45	7	shows	show	VERB
esrj-61633	45	8	that	that	SCONJ
esrj-61633	45	9	most	most	ADJ
esrj-61633	45	10	of	of	ADP
esrj-61633	45	11	the	the	DET
esrj-61633	45	12	fillings	filling	NOUN
esrj-61633	45	13	in	in	ADP
esrj-61633	45	14	cleats	cleat	NOUN
esrj-61633	45	15	are	be	AUX
esrj-61633	45	16	carbonate	carbonate	NOUN
esrj-61633	45	17	type	type	NOUN
esrj-61633	45	18	,	,	PUNCT
esrj-61633	45	19	which	which	PRON
esrj-61633	45	20	agrees	agree	VERB
esrj-61633	45	21	with	with	ADP
esrj-61633	45	22	the	the	DET
esrj-61633	45	23	observation	observation	NOUN
esrj-61633	45	24	of	of	ADP
esrj-61633	45	25	wei	wei	PROPN
esrj-61633	45	26	et	et	PROPN
esrj-61633	45	27	al	al	PROPN
esrj-61633	45	28	.	.	PROPN
esrj-61633	45	29	table	table	PROPN
esrj-61633	46	1	1	1	NUM
esrj-61633	46	2	.	.	PUNCT
esrj-61633	47	1	statistics	statistic	NOUN
esrj-61633	47	2	of	of	ADP
esrj-61633	47	3	coal	coal	NOUN
esrj-61633	47	4	seams	seam	NOUN
esrj-61633	47	5	in	in	ADP
esrj-61633	47	6	qinshui	qinshui	PROPN
esrj-61633	47	7	basin	basin	PROPN
esrj-61633	47	8	2.2	2.2	NUM
esrj-61633	47	9	sem	sem	NOUN
esrj-61633	47	10	analysis	analysis	NOUN
esrj-61633	47	11	of	of	ADP
esrj-61633	47	12	filling	fill	VERB
esrj-61633	47	13	in	in	ADP
esrj-61633	47	14	micro	micro	ADJ
esrj-61633	47	15	-	-	NOUN
esrj-61633	47	16	scale	scale	ADJ
esrj-61633	47	17	fracture	fracture	NOUN
esrj-61633	47	18	scanning	scan	VERB
esrj-61633	47	19	electron	electron	NOUN
esrj-61633	47	20	microscope	microscope	NOUN
esrj-61633	47	21	(	(	PUNCT
esrj-61633	47	22	sem	sem	NOUN
esrj-61633	47	23	)	)	PUNCT
esrj-61633	47	24	is	be	AUX
esrj-61633	47	25	an	an	DET
esrj-61633	47	26	effective	effective	ADJ
esrj-61633	47	27	way	way	NOUN
esrj-61633	47	28	to	to	PART
esrj-61633	47	29	observe	observe	VERB
esrj-61633	47	30	the	the	DET
esrj-61633	47	31	occurrence	occurrence	NOUN
esrj-61633	47	32	of	of	ADP
esrj-61633	47	33	micro	micro	ADJ
esrj-61633	47	34	fractures	fracture	NOUN
esrj-61633	47	35	,	,	PUNCT
esrj-61633	47	36	such	such	ADJ
esrj-61633	47	37	as	as	ADP
esrj-61633	47	38	the	the	DET
esrj-61633	47	39	dimension	dimension	NOUN
esrj-61633	47	40	,	,	PUNCT
esrj-61633	47	41	filling	filling	NOUN
esrj-61633	47	42	,	,	PUNCT
esrj-61633	47	43	and	and	CCONJ
esrj-61633	47	44	connection	connection	NOUN
esrj-61633	47	45	.	.	PUNCT
esrj-61633	48	1	since	since	SCONJ
esrj-61633	48	2	the	the	DET
esrj-61633	48	3	filling	filling	NOUN
esrj-61633	48	4	in	in	ADP
esrj-61633	48	5	micropores	micropore	NOUN
esrj-61633	48	6	and	and	CCONJ
esrj-61633	48	7	cracks	crack	NOUN
esrj-61633	48	8	is	be	AUX
esrj-61633	48	9	the	the	DET
esrj-61633	48	10	resistance	resistance	NOUN
esrj-61633	48	11	for	for	SCONJ
esrj-61633	48	12	the	the	DET
esrj-61633	48	13	gas	gas	NOUN
esrj-61633	48	14	to	to	PART
esrj-61633	48	15	flow	flow	VERB
esrj-61633	48	16	,	,	PUNCT
esrj-61633	48	17	the	the	DET
esrj-61633	48	18	discrimination	discrimination	NOUN
esrj-61633	48	19	of	of	ADP
esrj-61633	48	20	mineral	mineral	NOUN
esrj-61633	48	21	type	type	NOUN
esrj-61633	48	22	,	,	PUNCT
esrj-61633	48	23	current	current	ADJ
esrj-61633	48	24	status	status	NOUN
esrj-61633	48	25	,	,	PUNCT
esrj-61633	48	26	and	and	CCONJ
esrj-61633	48	27	the	the	DET
esrj-61633	48	28	content	content	NOUN
esrj-61633	48	29	can	can	AUX
esrj-61633	48	30	be	be	AUX
esrj-61633	48	31	the	the	DET
esrj-61633	48	32	theoretical	theoretical	ADJ
esrj-61633	48	33	foundation	foundation	NOUN
esrj-61633	48	34	for	for	ADP
esrj-61633	48	35	acid	acid	NOUN
esrj-61633	48	36	fracturing	fracturing	NOUN
esrj-61633	48	37	in	in	ADP
esrj-61633	48	38	the	the	DET
esrj-61633	48	39	coal	coal	NOUN
esrj-61633	48	40	seam	seam	NOUN
esrj-61633	48	41	.	.	PUNCT
esrj-61633	49	1	the	the	DET
esrj-61633	49	2	qunta250	qunta250	PROPN
esrj-61633	49	3	feg	feg	NOUN
esrj-61633	49	4	scanning	scan	VERB
esrj-61633	49	5	electron	electron	NOUN
esrj-61633	49	6	microscope	microscope	NOUN
esrj-61633	49	7	made	make	VERB
esrj-61633	49	8	by	by	ADP
esrj-61633	49	9	fei	fei	PROPN
esrj-61633	49	10	co.	co.	PROPN
esrj-61633	49	11	and	and	CCONJ
esrj-61633	49	12	incax	incax	NOUN
esrj-61633	49	13	-	-	PUNCT
esrj-61633	49	14	max20	max20	ADJ
esrj-61633	49	15	energy	energy	NOUN
esrj-61633	49	16	dispersive	dispersive	ADJ
esrj-61633	49	17	spectrometers	spectrometer	NOUN
esrj-61633	49	18	made	make	VERB
esrj-61633	49	19	by	by	ADP
esrj-61633	49	20	oxford	oxford	PROPN
esrj-61633	49	21	co.	co.	PROPN
esrj-61633	49	22	of	of	ADP
esrj-61633	49	23	the	the	DET
esrj-61633	49	24	national	national	ADJ
esrj-61633	49	25	key	key	ADJ
esrj-61633	49	26	laboratory	laboratory	NOUN
esrj-61633	49	27	of	of	ADP
esrj-61633	49	28	oil	oil	NOUN
esrj-61633	49	29	and	and	CCONJ
esrj-61633	49	30	gas	gas	NOUN
esrj-61633	49	31	reservoir	reservoir	NOUN
esrj-61633	49	32	geology	geology	NOUN
esrj-61633	49	33	and	and	CCONJ
esrj-61633	49	34	exploitation	exploitation	NOUN
esrj-61633	49	35	are	be	AUX
esrj-61633	49	36	applied	apply	VERB
esrj-61633	49	37	to	to	PART
esrj-61633	49	38	describe	describe	VERB
esrj-61633	49	39	the	the	DET
esrj-61633	49	40	thin	thin	ADJ
esrj-61633	49	41	sections	section	NOUN
esrj-61633	49	42	of	of	ADP
esrj-61633	49	43	the	the	DET
esrj-61633	49	44	coal	coal	NOUN
esrj-61633	49	45	seam	seam	NOUN
esrj-61633	49	46	.	.	PUNCT
esrj-61633	50	1	the	the	DET
esrj-61633	50	2	analysis	analysis	NOUN
esrj-61633	50	3	of	of	ADP
esrj-61633	50	4	3	3	NUM
esrj-61633	50	5	#	#	NOUN
esrj-61633	50	6	and	and	CCONJ
esrj-61633	50	7	15	15	NUM
esrj-61633	50	8	#	#	NOUN
esrj-61633	50	9	coal	coal	NOUN
esrj-61633	50	10	in	in	ADP
esrj-61633	50	11	jincheng	jincheng	PROPN
esrj-61633	50	12	mine	mine	NOUN
esrj-61633	50	13	are	be	AUX
esrj-61633	50	14	as	as	SCONJ
esrj-61633	50	15	follows	follow	VERB
esrj-61633	50	16	:	:	PUNCT
esrj-61633	50	17	clay	clay	NOUN
esrj-61633	50	18	mineral	mineral	NOUN
esrj-61633	50	19	clay	clay	NOUN
esrj-61633	50	20	mineral	mineral	NOUN
esrj-61633	50	21	is	be	AUX
esrj-61633	50	22	the	the	DET
esrj-61633	50	23	most	most	ADV
esrj-61633	50	24	widely	widely	ADV
esrj-61633	50	25	distributed	distribute	VERB
esrj-61633	50	26	and	and	CCONJ
esrj-61633	50	27	abundant	abundant	ADJ
esrj-61633	50	28	mineral	mineral	NOUN
esrj-61633	50	29	in	in	ADP
esrj-61633	50	30	china	china	PROPN
esrj-61633	50	31	’s	’s	PART
esrj-61633	50	32	coal	coal	NOUN
esrj-61633	50	33	.	.	PUNCT
esrj-61633	51	1	it	it	PRON
esrj-61633	51	2	is	be	AUX
esrj-61633	51	3	also	also	ADV
esrj-61633	51	4	found	find	VERB
esrj-61633	51	5	in	in	ADP
esrj-61633	51	6	this	this	DET
esrj-61633	51	7	investigation	investigation	NOUN
esrj-61633	51	8	that	that	SCONJ
esrj-61633	51	9	kaolinite	kaolinite	NOUN
esrj-61633	51	10	,	,	PUNCT
esrj-61633	51	11	illite	illite	NOUN
esrj-61633	51	12	,	,	PUNCT
esrj-61633	51	13	chlorite	chlorite	NOUN
esrj-61633	51	14	,	,	PUNCT
esrj-61633	51	15	mixed	mixed	ADJ
esrj-61633	51	16	layer	layer	NOUN
esrj-61633	51	17	of	of	ADP
esrj-61633	51	18	smectite	smectite	NOUN
esrj-61633	51	19	and	and	CCONJ
esrj-61633	51	20	illite	illite	NOUN
esrj-61633	51	21	are	be	AUX
esrj-61633	51	22	abundant	abundant	ADJ
esrj-61633	51	23	in	in	ADP
esrj-61633	51	24	jincheng	jincheng	ADJ
esrj-61633	51	25	mining	mining	NOUN
esrj-61633	51	26	area	area	NOUN
esrj-61633	51	27	.	.	PUNCT
esrj-61633	52	1	figure	figure	NOUN
esrj-61633	52	2	1	1	NUM
esrj-61633	52	3	.	.	PUNCT
esrj-61633	52	4	flake	flake	NOUN
esrj-61633	52	5	type	type	NOUN
esrj-61633	52	6	illite	illite	NOUN
esrj-61633	52	7	and	and	CCONJ
esrj-61633	52	8	smectite	smectite	ADJ
esrj-61633	52	9	mixed	mixed	ADJ
esrj-61633	52	10	layer	layer	NOUN
esrj-61633	52	11	in	in	ADP
esrj-61633	52	12	microfracture	microfracture	ADJ
esrj-61633	52	13	carbonate	carbonate	NOUN
esrj-61633	52	14	mineral	mineral	NOUN
esrj-61633	52	15	most	most	ADJ
esrj-61633	52	16	of	of	ADP
esrj-61633	52	17	the	the	DET
esrj-61633	52	18	carbonate	carbonate	NOUN
esrj-61633	52	19	minerals	mineral	NOUN
esrj-61633	52	20	in	in	ADP
esrj-61633	52	21	jincheng	jincheng	PROPN
esrj-61633	52	22	cbm	cbm	PROPN
esrj-61633	52	23	mine	mine	PROPN
esrj-61633	52	24	area	area	NOUN
esrj-61633	52	25	are	be	AUX
esrj-61633	52	26	identified	identify	VERB
esrj-61633	52	27	as	as	ADP
esrj-61633	52	28	epigenetic	epigenetic	ADJ
esrj-61633	52	29	origin	origin	NOUN
esrj-61633	52	30	(	(	PUNCT
esrj-61633	52	31	liu	liu	PROPN
esrj-61633	52	32	et	et	PROPN
esrj-61633	52	33	al	al	PROPN
esrj-61633	52	34	.	.	PROPN
esrj-61633	52	35	,	,	PUNCT
esrj-61633	52	36	2008	2008	NUM
esrj-61633	52	37	)	)	PUNCT
esrj-61633	52	38	.	.	PUNCT
esrj-61633	53	1	figure	figure	NOUN
esrj-61633	53	2	2	2	NUM
esrj-61633	53	3	.	.	PUNCT
esrj-61633	54	1	the	the	DET
esrj-61633	54	2	calcite	calcite	NOUN
esrj-61633	54	3	filling	fill	VERB
esrj-61633	54	4	in	in	ADP
esrj-61633	54	5	microfracture	microfracture	NOUN
esrj-61633	54	6	c3the	c3the	DET
esrj-61633	54	7	pilot	pilot	NOUN
esrj-61633	54	8	apprisal	apprisal	NOUN
esrj-61633	54	9	of	of	ADP
esrj-61633	54	10	acid	acid	NOUN
esrj-61633	54	11	fracturing	fracturing	NOUN
esrj-61633	54	12	of	of	ADP
esrj-61633	54	13	coalbed	coalbe	VERB
esrj-61633	54	14	methane	methane	NOUN
esrj-61633	54	15	reservoir	reservoir	NOUN
esrj-61633	54	16	in	in	ADP
esrj-61633	54	17	southeast	southeast	PROPN
esrj-61633	54	18	qinshui	qinshui	PROPN
esrj-61633	54	19	basin	basin	PROPN
esrj-61633	54	20	,	,	PUNCT
esrj-61633	54	21	china	china	PROPN
esrj-61633	54	22	sulphide	sulphide	NOUN
esrj-61633	54	23	mineral	mineral	NOUN
esrj-61633	54	24	even	even	ADV
esrj-61633	54	25	if	if	SCONJ
esrj-61633	54	26	the	the	DET
esrj-61633	54	27	content	content	NOUN
esrj-61633	54	28	of	of	ADP
esrj-61633	54	29	sulphide	sulphide	NOUN
esrj-61633	54	30	minerals	mineral	NOUN
esrj-61633	54	31	in	in	ADP
esrj-61633	54	32	coal	coal	NOUN
esrj-61633	54	33	is	be	AUX
esrj-61633	54	34	quite	quite	ADV
esrj-61633	54	35	small	small	ADJ
esrj-61633	54	36	,	,	PUNCT
esrj-61633	54	37	this	this	DET
esrj-61633	54	38	kind	kind	NOUN
esrj-61633	54	39	of	of	ADP
esrj-61633	54	40	mineral	mineral	NOUN
esrj-61633	54	41	could	could	AUX
esrj-61633	54	42	be	be	AUX
esrj-61633	54	43	the	the	DET
esrj-61633	54	44	origin	origin	NOUN
esrj-61633	54	45	of	of	ADP
esrj-61633	54	46	insoluble	insoluble	ADJ
esrj-61633	54	47	precipitate	precipitate	NOUN
esrj-61633	54	48	of	of	ADP
esrj-61633	54	49	acid	acid	NOUN
esrj-61633	54	50	reaction	reaction	NOUN
esrj-61633	54	51	,	,	PUNCT
esrj-61633	54	52	which	which	PRON
esrj-61633	54	53	can	can	AUX
esrj-61633	54	54	plug	plug	VERB
esrj-61633	54	55	the	the	DET
esrj-61633	54	56	fracture	fracture	NOUN
esrj-61633	54	57	.	.	PUNCT
esrj-61633	55	1	the	the	DET
esrj-61633	55	2	common	common	ADJ
esrj-61633	55	3	sulphide	sulphide	NOUN
esrj-61633	55	4	mineral	mineral	NOUN
esrj-61633	55	5	in	in	ADP
esrj-61633	55	6	coal	coal	NOUN
esrj-61633	55	7	is	be	AUX
esrj-61633	55	8	identified	identify	VERB
esrj-61633	55	9	as	as	ADP
esrj-61633	55	10	pyrite	pyrite	NOUN
esrj-61633	55	11	(	(	PUNCT
esrj-61633	55	12	fe2s	fe2s	NUM
esrj-61633	55	13	)	)	PUNCT
esrj-61633	55	14	.	.	PUNCT
esrj-61633	56	1	figure	figure	NOUN
esrj-61633	56	2	3	3	NUM
esrj-61633	56	3	.	.	PUNCT
esrj-61633	56	4	blackberry	blackberry	PROPN
esrj-61633	56	5	type	type	NOUN
esrj-61633	56	6	pyrite	pyrite	NOUN
esrj-61633	56	7	aggregation	aggregation	NOUN
esrj-61633	56	8	in	in	ADP
esrj-61633	56	9	microfracture	microfracture	NOUN
esrj-61633	56	10	2.3	2.3	NUM
esrj-61633	56	11	x	x	NOUN
esrj-61633	56	12	-	-	NOUN
esrj-61633	56	13	ray	ray	NOUN
esrj-61633	56	14	diffraction	diffraction	NOUN
esrj-61633	56	15	analysis	analysis	NOUN
esrj-61633	56	16	of	of	ADP
esrj-61633	56	17	filling	fill	VERB
esrj-61633	56	18	in	in	ADP
esrj-61633	56	19	micro	micro	ADJ
esrj-61633	56	20	-	-	NOUN
esrj-61633	56	21	scale	scale	ADJ
esrj-61633	56	22	fracture	fracture	NOUN
esrj-61633	56	23	it	it	PRON
esrj-61633	56	24	is	be	AUX
esrj-61633	56	25	hard	hard	ADJ
esrj-61633	56	26	for	for	SCONJ
esrj-61633	56	27	sem	sem	NOUN
esrj-61633	56	28	to	to	PART
esrj-61633	56	29	discriminate	discriminate	VERB
esrj-61633	56	30	every	every	DET
esrj-61633	56	31	clay	clay	NOUN
esrj-61633	56	32	mineral	mineral	NOUN
esrj-61633	56	33	sometimes	sometimes	ADV
esrj-61633	56	34	.	.	PUNCT
esrj-61633	57	1	x	x	X
esrj-61633	57	2	-	-	PUNCT
esrj-61633	57	3	ray	ray	NOUN
esrj-61633	57	4	diffraction	diffraction	NOUN
esrj-61633	57	5	method	method	NOUN
esrj-61633	57	6	analyzes	analyze	VERB
esrj-61633	57	7	diffraction	diffraction	NOUN
esrj-61633	57	8	pattern	pattern	NOUN
esrj-61633	57	9	on	on	ADP
esrj-61633	57	10	the	the	DET
esrj-61633	57	11	photographic	photographic	ADJ
esrj-61633	57	12	plate	plate	NOUN
esrj-61633	57	13	by	by	ADP
esrj-61633	57	14	making	make	VERB
esrj-61633	57	15	use	use	NOUN
esrj-61633	57	16	of	of	ADP
esrj-61633	57	17	x	x	NOUN
esrj-61633	57	18	-	-	NOUN
esrj-61633	57	19	ray	ray	NOUN
esrj-61633	57	20	diffraction	diffraction	NOUN
esrj-61633	57	21	formed	form	VERB
esrj-61633	57	22	by	by	ADP
esrj-61633	57	23	crystal	crystal	NOUN
esrj-61633	57	24	,	,	PUNCT
esrj-61633	57	25	so	so	SCONJ
esrj-61633	57	26	as	as	SCONJ
esrj-61633	57	27	to	to	PART
esrj-61633	57	28	clarify	clarify	VERB
esrj-61633	57	29	the	the	DET
esrj-61633	57	30	crystalline	crystalline	NOUN
esrj-61633	57	31	structures	structure	NOUN
esrj-61633	57	32	and	and	CCONJ
esrj-61633	57	33	shapes	shape	NOUN
esrj-61633	57	34	of	of	ADP
esrj-61633	57	35	minerals	mineral	NOUN
esrj-61633	57	36	,	,	PUNCT
esrj-61633	57	37	and	and	CCONJ
esrj-61633	57	38	further	further	ADJ
esrj-61633	57	39	analysis	analysis	NOUN
esrj-61633	57	40	can	can	AUX
esrj-61633	57	41	tell	tell	VERB
esrj-61633	57	42	the	the	DET
esrj-61633	57	43	relative	relative	ADJ
esrj-61633	57	44	content	content	NOUN
esrj-61633	57	45	of	of	ADP
esrj-61633	57	46	minerals	mineral	NOUN
esrj-61633	57	47	by	by	ADP
esrj-61633	57	48	quantity	quantity	NOUN
esrj-61633	57	49	.	.	PUNCT
esrj-61633	58	1	table	table	NOUN
esrj-61633	58	2	2	2	NUM
esrj-61633	58	3	.	.	X
esrj-61633	59	1	x	x	X
esrj-61633	59	2	-	-	NOUN
esrj-61633	59	3	ray	ray	NOUN
esrj-61633	59	4	diffraction	diffraction	NOUN
esrj-61633	59	5	analysis	analysis	NOUN
esrj-61633	59	6	results	result	NOUN
esrj-61633	59	7	from	from	ADP
esrj-61633	59	8	part	part	NOUN
esrj-61633	59	9	of	of	ADP
esrj-61633	59	10	coal	coal	NOUN
esrj-61633	59	11	samples	sample	NOUN
esrj-61633	59	12	according	accord	VERB
esrj-61633	59	13	to	to	ADP
esrj-61633	59	14	table	table	NOUN
esrj-61633	59	15	2	2	NUM
esrj-61633	59	16	,	,	PUNCT
esrj-61633	59	17	most	most	ADJ
esrj-61633	59	18	of	of	ADP
esrj-61633	59	19	the	the	DET
esrj-61633	59	20	clay	clay	NOUN
esrj-61633	59	21	minerals	mineral	NOUN
esrj-61633	59	22	in	in	ADP
esrj-61633	59	23	coal	coal	NOUN
esrj-61633	59	24	rock	rock	NOUN
esrj-61633	59	25	are	be	AUX
esrj-61633	59	26	illite	illite	NOUN
esrj-61633	59	27	and	and	CCONJ
esrj-61633	59	28	kaolinite	kaolinite	NOUN
esrj-61633	59	29	,	,	PUNCT
esrj-61633	59	30	with	with	ADP
esrj-61633	59	31	few	few	ADJ
esrj-61633	59	32	illite	illite	NOUN
esrj-61633	59	33	/	/	SYM
esrj-61633	59	34	smectite	smectite	ADJ
esrj-61633	59	35	mixed	mixed	ADJ
esrj-61633	59	36	layer	layer	NOUN
esrj-61633	59	37	.	.	PUNCT
esrj-61633	60	1	it	it	PRON
esrj-61633	60	2	is	be	AUX
esrj-61633	60	3	found	find	VERB
esrj-61633	60	4	from	from	ADP
esrj-61633	60	5	more	more	ADJ
esrj-61633	60	6	than	than	ADP
esrj-61633	60	7	230	230	NUM
esrj-61633	60	8	reports	report	NOUN
esrj-61633	60	9	in	in	ADP
esrj-61633	60	10	jincheng	jincheng	PROPN
esrj-61633	60	11	mine	mine	NOUN
esrj-61633	60	12	that	that	PRON
esrj-61633	60	13	the	the	DET
esrj-61633	60	14	average	average	ADJ
esrj-61633	60	15	amount	amount	NOUN
esrj-61633	60	16	of	of	ADP
esrj-61633	60	17	illite	illite	NOUN
esrj-61633	60	18	is	be	AUX
esrj-61633	60	19	68.7	68.7	NUM
esrj-61633	60	20	%	%	NOUN
esrj-61633	60	21	,	,	PUNCT
esrj-61633	60	22	and	and	CCONJ
esrj-61633	60	23	that	that	PRON
esrj-61633	60	24	of	of	ADP
esrj-61633	60	25	kaolinite	kaolinite	NOUN
esrj-61633	60	26	is	be	AUX
esrj-61633	60	27	24	24	NUM
esrj-61633	60	28	%	%	NOUN
esrj-61633	60	29	.	.	PUNCT
esrj-61633	61	1	3	3	NUM
esrj-61633	61	2	feasibility	feasibility	NOUN
esrj-61633	61	3	of	of	ADP
esrj-61633	61	4	acid	acid	NOUN
esrj-61633	61	5	fracturing	fracturing	NOUN
esrj-61633	61	6	stimulation	stimulation	NOUN
esrj-61633	61	7	in	in	ADP
esrj-61633	61	8	coal	coal	NOUN
esrj-61633	61	9	bed	bed	NOUN
esrj-61633	61	10	methane	methane	NOUN
esrj-61633	61	11	coal	coal	NOUN
esrj-61633	61	12	bed	bed	NOUN
esrj-61633	61	13	methane	methane	NOUN
esrj-61633	61	14	reservoir	reservoir	NOUN
esrj-61633	61	15	is	be	AUX
esrj-61633	61	16	typical	typical	ADJ
esrj-61633	61	17	of	of	ADP
esrj-61633	61	18	the	the	DET
esrj-61633	61	19	dual	dual	ADJ
esrj-61633	61	20	-	-	PUNCT
esrj-61633	61	21	porosity	porosity	NOUN
esrj-61633	61	22	media	medium	NOUN
esrj-61633	61	23	system	system	NOUN
esrj-61633	61	24	;	;	PUNCT
esrj-61633	61	25	the	the	DET
esrj-61633	61	26	methane	methane	NOUN
esrj-61633	61	27	is	be	AUX
esrj-61633	61	28	adsorbed	adsorb	VERB
esrj-61633	61	29	in	in	ADP
esrj-61633	61	30	matrix	matrix	NOUN
esrj-61633	61	31	pore	pore	NOUN
esrj-61633	61	32	.	.	PUNCT
esrj-61633	62	1	when	when	SCONJ
esrj-61633	62	2	coal	coal	NOUN
esrj-61633	62	3	seam	seam	NOUN
esrj-61633	62	4	pressure	pressure	NOUN
esrj-61633	62	5	decreases	decrease	VERB
esrj-61633	62	6	to	to	ADP
esrj-61633	62	7	a	a	DET
esrj-61633	62	8	certain	certain	ADJ
esrj-61633	62	9	degree	degree	NOUN
esrj-61633	62	10	,	,	PUNCT
esrj-61633	62	11	the	the	DET
esrj-61633	62	12	adsorbed	adsorb	VERB
esrj-61633	62	13	methane	methane	NOUN
esrj-61633	62	14	begins	begin	VERB
esrj-61633	62	15	to	to	PART
esrj-61633	62	16	desorb	desorb	VERB
esrj-61633	62	17	from	from	ADP
esrj-61633	62	18	the	the	DET
esrj-61633	62	19	surface	surface	NOUN
esrj-61633	62	20	of	of	ADP
esrj-61633	62	21	matrix	matrix	NOUN
esrj-61633	62	22	pores	pore	NOUN
esrj-61633	62	23	,	,	PUNCT
esrj-61633	62	24	and	and	CCONJ
esrj-61633	62	25	diffuse	diffuse	VERB
esrj-61633	62	26	to	to	PART
esrj-61633	62	27	macro	macro	VERB
esrj-61633	62	28	fracture	fracture	NOUN
esrj-61633	62	29	network	network	NOUN
esrj-61633	62	30	through	through	ADP
esrj-61633	62	31	pores	pore	NOUN
esrj-61633	62	32	and	and	CCONJ
esrj-61633	62	33	microfracture	microfracture	NOUN
esrj-61633	62	34	,	,	PUNCT
esrj-61633	62	35	and	and	CCONJ
esrj-61633	62	36	flow	flow	VERB
esrj-61633	62	37	to	to	ADP
esrj-61633	62	38	well	well	ADV
esrj-61633	62	39	bore	bore	NOUN
esrj-61633	62	40	via	via	ADP
esrj-61633	62	41	hydraulic	hydraulic	ADJ
esrj-61633	62	42	fracture	fracture	NOUN
esrj-61633	62	43	.	.	PUNCT
esrj-61633	63	1	through	through	ADP
esrj-61633	63	2	downhole	downhole	NOUN
esrj-61633	63	3	observations	observation	NOUN
esrj-61633	63	4	,	,	PUNCT
esrj-61633	63	5	sem	sem	NOUN
esrj-61633	63	6	and	and	CCONJ
esrj-61633	63	7	x	x	NOUN
esrj-61633	63	8	-	-	NOUN
esrj-61633	63	9	ray	ray	NOUN
esrj-61633	63	10	diffraction	diffraction	NOUN
esrj-61633	63	11	analysis	analysis	NOUN
esrj-61633	63	12	,	,	PUNCT
esrj-61633	63	13	we	we	PRON
esrj-61633	63	14	can	can	AUX
esrj-61633	63	15	see	see	VERB
esrj-61633	63	16	fillings	filling	NOUN
esrj-61633	63	17	in	in	ADP
esrj-61633	63	18	coal	coal	NOUN
esrj-61633	63	19	fractures	fracture	NOUN
esrj-61633	63	20	as	as	SCONJ
esrj-61633	63	21	that	that	PRON
esrj-61633	63	22	most	most	ADJ
esrj-61633	63	23	of	of	ADP
esrj-61633	63	24	the	the	DET
esrj-61633	63	25	clay	clay	NOUN
esrj-61633	63	26	minerals	mineral	NOUN
esrj-61633	63	27	are	be	AUX
esrj-61633	63	28	kaolinite	kaolinite	NOUN
esrj-61633	63	29	or	or	CCONJ
esrj-61633	63	30	illite	illite	VERB
esrj-61633	63	31	,	,	PUNCT
esrj-61633	63	32	and	and	CCONJ
esrj-61633	63	33	the	the	DET
esrj-61633	63	34	carbonate	carbonate	NOUN
esrj-61633	63	35	fillings	filling	NOUN
esrj-61633	63	36	in	in	ADP
esrj-61633	63	37	both	both	DET
esrj-61633	63	38	macroscale	macroscale	PROPN
esrj-61633	63	39	fracture	fracture	PROPN
esrj-61633	63	40	and	and	CCONJ
esrj-61633	63	41	miro	miro	ADJ
esrj-61633	63	42	-	-	NOUN
esrj-61633	63	43	scale	scale	NOUN
esrj-61633	63	44	fracture	fracture	NOUN
esrj-61633	63	45	are	be	AUX
esrj-61633	63	46	also	also	ADV
esrj-61633	63	47	abundant	abundant	ADJ
esrj-61633	63	48	.	.	PUNCT
esrj-61633	64	1	mingshou	mingshou	PROPN
esrj-61633	64	2	wang	wang	PROPN
esrj-61633	64	3	et	et	PROPN
esrj-61633	64	4	al	al	PROPN
esrj-61633	64	5	.	.	PROPN
esrj-61633	64	6	measured	measure	VERB
esrj-61633	64	7	the	the	DET
esrj-61633	64	8	temperature	temperature	NOUN
esrj-61633	64	9	of	of	ADP
esrj-61633	64	10	inclusions	inclusion	NOUN
esrj-61633	64	11	of	of	ADP
esrj-61633	64	12	fillings	filling	NOUN
esrj-61633	64	13	existing	exist	VERB
esrj-61633	64	14	in	in	ADP
esrj-61633	64	15	coal	coal	NOUN
esrj-61633	64	16	seam	seam	NOUN
esrj-61633	64	17	cleat	cleat	NOUN
esrj-61633	64	18	systems	system	NOUN
esrj-61633	64	19	of	of	ADP
esrj-61633	64	20	qinshui	qinshui	PROPN
esrj-61633	64	21	basin	basin	NOUN
esrj-61633	64	22	and	and	CCONJ
esrj-61633	64	23	suggested	suggest	VERB
esrj-61633	64	24	that	that	SCONJ
esrj-61633	64	25	the	the	DET
esrj-61633	64	26	filling	fill	VERB
esrj-61633	64	27	sequence	sequence	NOUN
esrj-61633	64	28	of	of	ADP
esrj-61633	64	29	minerals	mineral	NOUN
esrj-61633	64	30	is	be	AUX
esrj-61633	64	31	that	that	SCONJ
esrj-61633	64	32	pyrite	pyrite	ADJ
esrj-61633	64	33	precipitates	precipitate	NOUN
esrj-61633	64	34	first	first	ADV
esrj-61633	64	35	,	,	PUNCT
esrj-61633	64	36	then	then	ADV
esrj-61633	64	37	quartz	quartz	NOUN
esrj-61633	64	38	and	and	CCONJ
esrj-61633	64	39	clay	clay	NOUN
esrj-61633	64	40	minerals	mineral	NOUN
esrj-61633	64	41	,	,	PUNCT
esrj-61633	64	42	finally	finally	ADV
esrj-61633	64	43	carbonate	carbonate	VERB
esrj-61633	64	44	minerals	mineral	NOUN
esrj-61633	64	45	(	(	PUNCT
esrj-61633	64	46	calcite	calcite	NOUN
esrj-61633	64	47	and	and	CCONJ
esrj-61633	64	48	fe	fe	NOUN
esrj-61633	64	49	-	-	NOUN
esrj-61633	64	50	dolomite	dolomite	NOUN
esrj-61633	64	51	)	)	PUNCT
esrj-61633	64	52	.	.	PUNCT
esrj-61633	65	1	so	so	ADV
esrj-61633	65	2	that	that	PRON
esrj-61633	65	3	is	be	AUX
esrj-61633	65	4	to	to	PART
esrj-61633	65	5	explain	explain	VERB
esrj-61633	65	6	why	why	SCONJ
esrj-61633	65	7	the	the	DET
esrj-61633	65	8	carbonate	carbonate	NOUN
esrj-61633	65	9	minerals	mineral	NOUN
esrj-61633	65	10	are	be	AUX
esrj-61633	65	11	filled	fill	VERB
esrj-61633	65	12	in	in	ADP
esrj-61633	65	13	the	the	DET
esrj-61633	65	14	center	center	NOUN
esrj-61633	65	15	of	of	ADP
esrj-61633	65	16	fractures	fracture	NOUN
esrj-61633	65	17	.	.	PUNCT
esrj-61633	66	1	from	from	ADP
esrj-61633	66	2	the	the	DET
esrj-61633	66	3	1990s	1990s	NUM
esrj-61633	66	4	to	to	ADP
esrj-61633	66	5	2010s	2010s	NUM
esrj-61633	66	6	,	,	PUNCT
esrj-61633	66	7	more	more	ADJ
esrj-61633	66	8	than	than	ADP
esrj-61633	66	9	50	50	NUM
esrj-61633	66	10	cbm	cbm	PROPN
esrj-61633	66	11	wells	well	NOUN
esrj-61633	66	12	were	be	AUX
esrj-61633	66	13	tested	test	VERB
esrj-61633	66	14	with	with	ADP
esrj-61633	66	15	the	the	DET
esrj-61633	66	16	injection	injection	NOUN
esrj-61633	66	17	-	-	PUNCT
esrj-61633	66	18	drawdown	drawdown	NOUN
esrj-61633	66	19	methods	method	NOUN
esrj-61633	66	20	to	to	PART
esrj-61633	66	21	measure	measure	VERB
esrj-61633	66	22	the	the	DET
esrj-61633	66	23	permeability	permeability	NOUN
esrj-61633	66	24	,	,	PUNCT
esrj-61633	66	25	and	and	CCONJ
esrj-61633	66	26	the	the	DET
esrj-61633	66	27	results	result	NOUN
esrj-61633	66	28	showed	show	VERB
esrj-61633	66	29	that	that	SCONJ
esrj-61633	66	30	the	the	DET
esrj-61633	66	31	permeability	permeability	NOUN
esrj-61633	66	32	of	of	ADP
esrj-61633	66	33	most	most	ADJ
esrj-61633	66	34	of	of	ADP
esrj-61633	66	35	the	the	DET
esrj-61633	66	36	pay	pay	NOUN
esrj-61633	66	37	zones	zone	NOUN
esrj-61633	66	38	is	be	AUX
esrj-61633	66	39	less	less	ADJ
esrj-61633	66	40	than	than	ADP
esrj-61633	66	41	1md	1md	ADJ
esrj-61633	66	42	.	.	PUNCT
esrj-61633	67	1	because	because	SCONJ
esrj-61633	67	2	of	of	ADP
esrj-61633	67	3	the	the	DET
esrj-61633	67	4	relatively	relatively	ADV
esrj-61633	67	5	low	low	ADJ
esrj-61633	67	6	permeability	permeability	NOUN
esrj-61633	67	7	of	of	ADP
esrj-61633	67	8	the	the	DET
esrj-61633	67	9	natural	natural	ADJ
esrj-61633	67	10	fractures	fracture	NOUN
esrj-61633	67	11	in	in	ADP
esrj-61633	67	12	3	3	NUM
esrj-61633	67	13	#	#	NOUN
esrj-61633	67	14	and	and	CCONJ
esrj-61633	67	15	15	15	NUM
esrj-61633	67	16	#	#	NOUN
esrj-61633	67	17	coal	coal	NOUN
esrj-61633	67	18	seams	seam	NOUN
esrj-61633	67	19	of	of	ADP
esrj-61633	67	20	qinshui	qinshui	PROPN
esrj-61633	67	21	basin	basin	NOUN
esrj-61633	67	22	,	,	PUNCT
esrj-61633	67	23	the	the	DET
esrj-61633	67	24	productivity	productivity	NOUN
esrj-61633	67	25	of	of	ADP
esrj-61633	67	26	cbm	cbm	PROPN
esrj-61633	67	27	wells	wells	PROPN
esrj-61633	67	28	are	be	AUX
esrj-61633	67	29	quite	quite	ADV
esrj-61633	67	30	low	low	ADJ
esrj-61633	67	31	even	even	ADV
esrj-61633	67	32	if	if	SCONJ
esrj-61633	67	33	the	the	DET
esrj-61633	67	34	wells	well	NOUN
esrj-61633	67	35	have	have	AUX
esrj-61633	67	36	been	be	AUX
esrj-61633	67	37	stimulated	stimulate	VERB
esrj-61633	67	38	using	use	VERB
esrj-61633	67	39	massive	massive	ADJ
esrj-61633	67	40	hydraulic	hydraulic	ADJ
esrj-61633	67	41	fracturing	fracturing	NOUN
esrj-61633	67	42	.	.	PUNCT
esrj-61633	68	1	therefore	therefore	ADV
esrj-61633	68	2	,	,	PUNCT
esrj-61633	68	3	by	by	ADP
esrj-61633	68	4	injecting	inject	VERB
esrj-61633	68	5	some	some	DET
esrj-61633	68	6	kinds	kind	NOUN
esrj-61633	68	7	of	of	ADP
esrj-61633	68	8	acids	acid	NOUN
esrj-61633	68	9	into	into	ADP
esrj-61633	68	10	the	the	DET
esrj-61633	68	11	formation	formation	NOUN
esrj-61633	68	12	,	,	PUNCT
esrj-61633	68	13	to	to	PART
esrj-61633	68	14	get	get	VERB
esrj-61633	68	15	the	the	DET
esrj-61633	68	16	carbonate	carbonate	NOUN
esrj-61633	68	17	mineral	mineral	NOUN
esrj-61633	68	18	in	in	ADP
esrj-61633	68	19	the	the	DET
esrj-61633	68	20	center	center	NOUN
esrj-61633	68	21	of	of	ADP
esrj-61633	68	22	natural	natural	ADJ
esrj-61633	68	23	fractures	fracture	NOUN
esrj-61633	68	24	resolved	resolve	VERB
esrj-61633	68	25	,	,	PUNCT
esrj-61633	68	26	the	the	DET
esrj-61633	68	27	conductivity	conductivity	NOUN
esrj-61633	68	28	of	of	ADP
esrj-61633	68	29	reservoir	reservoir	NOUN
esrj-61633	68	30	fractures	fracture	NOUN
esrj-61633	68	31	could	could	AUX
esrj-61633	68	32	be	be	AUX
esrj-61633	68	33	upgraded	upgrade	VERB
esrj-61633	68	34	.	.	PUNCT
esrj-61633	69	1	the	the	DET
esrj-61633	69	2	hydrochloric	hydrochloric	ADJ
esrj-61633	69	3	acid	acid	NOUN
esrj-61633	69	4	and	and	CCONJ
esrj-61633	69	5	mud	mud	NOUN
esrj-61633	69	6	acid	acid	NOUN
esrj-61633	69	7	are	be	AUX
esrj-61633	69	8	screened	screen	VERB
esrj-61633	69	9	at	at	ADP
esrj-61633	69	10	first	first	ADV
esrj-61633	69	11	to	to	PART
esrj-61633	69	12	simplify	simplify	VERB
esrj-61633	69	13	the	the	DET
esrj-61633	69	14	feasibility	feasibility	NOUN
esrj-61633	69	15	of	of	ADP
esrj-61633	69	16	acid	acid	NOUN
esrj-61633	69	17	applied	apply	VERB
esrj-61633	69	18	in	in	ADP
esrj-61633	69	19	cbm	cbm	PROPN
esrj-61633	69	20	.	.	PUNCT
esrj-61633	70	1	at	at	ADP
esrj-61633	70	2	the	the	DET
esrj-61633	70	3	early	early	ADJ
esrj-61633	70	4	stage	stage	NOUN
esrj-61633	70	5	of	of	ADP
esrj-61633	70	6	the	the	DET
esrj-61633	70	7	experiment	experiment	NOUN
esrj-61633	70	8	,	,	PUNCT
esrj-61633	70	9	it	it	PRON
esrj-61633	70	10	is	be	AUX
esrj-61633	70	11	found	find	VERB
esrj-61633	70	12	that	that	SCONJ
esrj-61633	70	13	the	the	DET
esrj-61633	70	14	calcium	calcium	NOUN
esrj-61633	70	15	fluoride	fluoride	NOUN
esrj-61633	70	16	precipitation	precipitation	NOUN
esrj-61633	70	17	would	would	AUX
esrj-61633	70	18	follow	follow	VERB
esrj-61633	70	19	the	the	DET
esrj-61633	70	20	reaction	reaction	NOUN
esrj-61633	70	21	between	between	ADP
esrj-61633	70	22	hydrofluoric	hydrofluoric	ADJ
esrj-61633	70	23	acid	acid	NOUN
esrj-61633	70	24	and	and	CCONJ
esrj-61633	70	25	carbonate	carbonate	NOUN
esrj-61633	70	26	.	.	PUNCT
esrj-61633	71	1	however	however	ADV
esrj-61633	71	2	,	,	PUNCT
esrj-61633	71	3	the	the	DET
esrj-61633	71	4	permeability	permeability	NOUN
esrj-61633	71	5	of	of	ADP
esrj-61633	71	6	coal	coal	NOUN
esrj-61633	71	7	sample	sample	NOUN
esrj-61633	71	8	soaked	soak	VERB
esrj-61633	71	9	in	in	ADP
esrj-61633	71	10	hydrochloric	hydrochloric	ADJ
esrj-61633	71	11	acid	acid	NOUN
esrj-61633	71	12	increases	increase	NOUN
esrj-61633	71	13	significantly	significantly	ADV
esrj-61633	71	14	.	.	PUNCT
esrj-61633	72	1	carbonate	carbonate	NOUN
esrj-61633	72	2	minerals	mineral	NOUN
esrj-61633	72	3	react	react	VERB
esrj-61633	72	4	with	with	ADP
esrj-61633	72	5	hcl	hcl	PROPN
esrj-61633	72	6	acid	acid	PROPN
esrj-61633	72	7	as	as	SCONJ
esrj-61633	72	8	follows	follow	VERB
esrj-61633	72	9	:	:	PUNCT
esrj-61633	73	1	caco3	caco3	NOUN
esrj-61633	73	2	+	+	CCONJ
esrj-61633	73	3	hcl	hcl	NOUN
esrj-61633	73	4	=	=	PUNCT
esrj-61633	73	5	cacl2	cacl2	NOUN
esrj-61633	74	1	+	+	NOUN
esrj-61633	74	2	co2	co2	NOUN
esrj-61633	74	3	+	+	NOUN
esrj-61633	74	4	h2o	h2o	PROPN
esrj-61633	74	5	(	(	PUNCT
esrj-61633	74	6	1	1	NUM
esrj-61633	74	7	)	)	PUNCT
esrj-61633	74	8	3.1	3.1	NUM
esrj-61633	74	9	test	test	NOUN
esrj-61633	74	10	preparation	preparation	NOUN
esrj-61633	74	11	the	the	DET
esrj-61633	74	12	coal	coal	NOUN
esrj-61633	74	13	samples	sample	NOUN
esrj-61633	74	14	used	use	VERB
esrj-61633	74	15	in	in	ADP
esrj-61633	74	16	the	the	DET
esrj-61633	74	17	experiment	experiment	NOUN
esrj-61633	74	18	are	be	AUX
esrj-61633	74	19	taken	take	VERB
esrj-61633	74	20	from	from	ADP
esrj-61633	74	21	3	3	NUM
esrj-61633	74	22	#	#	NOUN
esrj-61633	74	23	coal	coal	NOUN
esrj-61633	74	24	seam	seam	NOUN
esrj-61633	74	25	of	of	ADP
esrj-61633	74	26	jincheng	jincheng	PROPN
esrj-61633	74	27	mine	mine	PROPN
esrj-61633	74	28	.	.	PUNCT
esrj-61633	75	1	figure	figure	NOUN
esrj-61633	75	2	4	4	NUM
esrj-61633	75	3	.	.	PUNCT
esrj-61633	76	1	core	core	NOUN
esrj-61633	76	2	samples	sample	NOUN
esrj-61633	76	3	prepared	prepare	VERB
esrj-61633	76	4	from	from	ADP
esrj-61633	76	5	coal	coal	NOUN
esrj-61633	76	6	seam	seam	NOUN
esrj-61633	76	7	3.2	3.2	NUM
esrj-61633	76	8	porosity	porosity	NOUN
esrj-61633	76	9	change	change	NOUN
esrj-61633	76	10	of	of	ADP
esrj-61633	76	11	coal	coal	NOUN
esrj-61633	76	12	core	core	NOUN
esrj-61633	76	13	there	there	PRON
esrj-61633	76	14	are	be	VERB
esrj-61633	76	15	various	various	ADJ
esrj-61633	76	16	methods	method	NOUN
esrj-61633	76	17	to	to	PART
esrj-61633	76	18	test	test	VERB
esrj-61633	76	19	the	the	DET
esrj-61633	76	20	porosity	porosity	NOUN
esrj-61633	76	21	of	of	ADP
esrj-61633	76	22	coal	coal	NOUN
esrj-61633	76	23	core	core	NOUN
esrj-61633	76	24	,	,	PUNCT
esrj-61633	76	25	and	and	CCONJ
esrj-61633	76	26	the	the	DET
esrj-61633	76	27	most	most	ADV
esrj-61633	76	28	widely	widely	ADV
esrj-61633	76	29	used	use	VERB
esrj-61633	76	30	one	one	NUM
esrj-61633	76	31	is	be	AUX
esrj-61633	76	32	using	use	VERB
esrj-61633	76	33	nitrogen	nitrogen	NOUN
esrj-61633	76	34	flooding	flooding	NOUN
esrj-61633	76	35	.	.	PUNCT
esrj-61633	77	1	because	because	SCONJ
esrj-61633	77	2	nitrogen	nitrogen	NOUN
esrj-61633	77	3	is	be	AUX
esrj-61633	77	4	inert	inert	ADJ
esrj-61633	77	5	,	,	PUNCT
esrj-61633	77	6	the	the	DET
esrj-61633	77	7	molecule	molecule	NOUN
esrj-61633	77	8	diameter	diameter	NOUN
esrj-61633	77	9	of	of	ADP
esrj-61633	77	10	which	which	PRON
esrj-61633	77	11	is	be	AUX
esrj-61633	77	12	only	only	ADV
esrj-61633	77	13	0.265	0.265	NUM
esrj-61633	77	14	nm	nm	NOUN
esrj-61633	77	15	and	and	CCONJ
esrj-61633	77	16	can	can	AUX
esrj-61633	77	17	enter	enter	VERB
esrj-61633	77	18	micro	micro	ADJ
esrj-61633	77	19	-	-	ADJ
esrj-61633	77	20	pore	pore	ADJ
esrj-61633	77	21	of	of	ADP
esrj-61633	77	22	coals	coal	NOUN
esrj-61633	77	23	,	,	PUNCT
esrj-61633	77	24	it	it	PRON
esrj-61633	77	25	can	can	AUX
esrj-61633	77	26	cover	cover	VERB
esrj-61633	77	27	the	the	DET
esrj-61633	77	28	micropore	micropore	NOUN
esrj-61633	77	29	and	and	CCONJ
esrj-61633	77	30	fracture	fracture	NOUN
esrj-61633	77	31	.	.	PUNCT
esrj-61633	78	1	three	three	NUM
esrj-61633	78	2	different	different	ADJ
esrj-61633	78	3	concentrations	concentration	NOUN
esrj-61633	78	4	of	of	ADP
esrj-61633	78	5	6	6	NUM
esrj-61633	78	6	%	%	NOUN
esrj-61633	78	7	,	,	PUNCT
esrj-61633	78	8	9	9	NUM
esrj-61633	78	9	%	%	NOUN
esrj-61633	78	10	,	,	PUNCT
esrj-61633	78	11	and	and	CCONJ
esrj-61633	78	12	15	15	NUM
esrj-61633	78	13	%	%	NOUN
esrj-61633	78	14	hydrochloric	hydrochloric	ADJ
esrj-61633	78	15	acid	acid	NOUN
esrj-61633	78	16	are	be	AUX
esrj-61633	78	17	used	use	VERB
esrj-61633	78	18	respectively	respectively	ADV
esrj-61633	78	19	.	.	PUNCT
esrj-61633	79	1	coal	coal	NOUN
esrj-61633	79	2	samples	sample	NOUN
esrj-61633	79	3	are	be	AUX
esrj-61633	79	4	taken	take	VERB
esrj-61633	79	5	from	from	ADP
esrj-61633	79	6	3	3	NUM
esrj-61633	79	7	#	#	NOUN
esrj-61633	79	8	coal	coal	NOUN
esrj-61633	79	9	seam	seam	NOUN
esrj-61633	79	10	in	in	ADP
esrj-61633	79	11	jincheng	jincheng	PROPN
esrj-61633	79	12	mine	mine	NOUN
esrj-61633	79	13	in	in	ADP
esrj-61633	79	14	qinshui	qinshui	NOUN
esrj-61633	79	15	basin	basin	NOUN
esrj-61633	79	16	.	.	PUNCT
esrj-61633	80	1	coal	coal	NOUN
esrj-61633	80	2	cores	core	NOUN
esrj-61633	80	3	are	be	AUX
esrj-61633	80	4	divided	divide	VERB
esrj-61633	80	5	into	into	ADP
esrj-61633	80	6	three	three	NUM
esrj-61633	80	7	groups	group	NOUN
esrj-61633	80	8	,	,	PUNCT
esrj-61633	80	9	each	each	DET
esrj-61633	80	10	group	group	NOUN
esrj-61633	80	11	with	with	ADP
esrj-61633	80	12	ten	ten	NUM
esrj-61633	80	13	cores	core	NOUN
esrj-61633	80	14	,	,	PUNCT
esrj-61633	80	15	to	to	PART
esrj-61633	80	16	compare	compare	VERB
esrj-61633	80	17	the	the	DET
esrj-61633	80	18	porosity	porosity	NOUN
esrj-61633	80	19	changes	change	NOUN
esrj-61633	80	20	before	before	ADV
esrj-61633	80	21	and	and	CCONJ
esrj-61633	80	22	after	after	ADP
esrj-61633	80	23	treatment	treatment	NOUN
esrj-61633	80	24	with	with	ADP
esrj-61633	80	25	acids	acid	NOUN
esrj-61633	80	26	.	.	PUNCT
esrj-61633	81	1	experiment	experiment	NOUN
esrj-61633	81	2	steps	step	NOUN
esrj-61633	81	3	1	1	NUM
esrj-61633	81	4	.	.	PUNCT
esrj-61633	82	1	when	when	SCONJ
esrj-61633	82	2	drying	dry	VERB
esrj-61633	82	3	the	the	DET
esrj-61633	82	4	coal	coal	NOUN
esrj-61633	82	5	samples	sample	NOUN
esrj-61633	82	6	before	before	ADP
esrj-61633	82	7	the	the	DET
esrj-61633	82	8	test	test	NOUN
esrj-61633	82	9	,	,	PUNCT
esrj-61633	82	10	caution	caution	NOUN
esrj-61633	82	11	should	should	AUX
esrj-61633	82	12	be	be	AUX
esrj-61633	82	13	taken	take	VERB
esrj-61633	82	14	to	to	PART
esrj-61633	82	15	avoid	avoid	VERB
esrj-61633	82	16	the	the	DET
esrj-61633	82	17	destruction	destruction	NOUN
esrj-61633	82	18	of	of	ADP
esrj-61633	82	19	coal	coal	NOUN
esrj-61633	82	20	plug	plug	NOUN
esrj-61633	82	21	due	due	ADP
esrj-61633	82	22	to	to	ADP
esrj-61633	82	23	high	high	ADJ
esrj-61633	82	24	temperature	temperature	NOUN
esrj-61633	82	25	,	,	PUNCT
esrj-61633	82	26	and	and	CCONJ
esrj-61633	82	27	the	the	DET
esrj-61633	82	28	temperature	temperature	NOUN
esrj-61633	82	29	is	be	AUX
esrj-61633	82	30	suggested	suggest	VERB
esrj-61633	82	31	as	as	ADP
esrj-61633	82	32	80	80	NUM
esrj-61633	82	33	°	°	NOUN
esrj-61633	82	34	c	c	NOUN
esrj-61633	82	35	(	(	PUNCT
esrj-61633	82	36	dabbous	dabbous	ADJ
esrj-61633	82	37	,	,	PUNCT
esrj-61633	82	38	reznik	reznik	X
esrj-61633	82	39	,	,	PUNCT
esrj-61633	82	40	taber	taber	PROPN
esrj-61633	82	41	,	,	PUNCT
esrj-61633	82	42	&	&	CCONJ
esrj-61633	82	43	fulton	fulton	PROPN
esrj-61633	82	44	,	,	PUNCT
esrj-61633	82	45	1974	1974	NUM
esrj-61633	82	46	.	.	PUNCT
esrj-61633	82	47	)	)	PUNCT
esrj-61633	83	1	2	2	X
esrj-61633	83	2	.	.	X
esrj-61633	83	3	test	test	VERB
esrj-61633	83	4	the	the	DET
esrj-61633	83	5	porosity	porosity	NOUN
esrj-61633	83	6	of	of	ADP
esrj-61633	83	7	coal	coal	NOUN
esrj-61633	83	8	samples	sample	NOUN
esrj-61633	83	9	of	of	ADP
esrj-61633	83	10	each	each	DET
esrj-61633	83	11	group	group	NOUN
esrj-61633	83	12	before	before	ADP
esrj-61633	83	13	acid	acid	NOUN
esrj-61633	83	14	treatment	treatment	NOUN
esrj-61633	83	15	.	.	PUNCT
esrj-61633	84	1	3	3	X
esrj-61633	84	2	.	.	X
esrj-61633	84	3	have	have	VERB
esrj-61633	84	4	coal	coal	NOUN
esrj-61633	84	5	samples	sample	NOUN
esrj-61633	84	6	soaked	soak	VERB
esrj-61633	84	7	6	6	NUM
esrj-61633	84	8	hours	hour	NOUN
esrj-61633	84	9	in	in	ADP
esrj-61633	84	10	hydrochloric	hydrochloric	ADJ
esrj-61633	84	11	acid	acid	NOUN
esrj-61633	84	12	of	of	ADP
esrj-61633	84	13	6	6	NUM
esrj-61633	84	14	%	%	NOUN
esrj-61633	84	15	,	,	PUNCT
esrj-61633	84	16	9	9	NUM
esrj-61633	84	17	%	%	NOUN
esrj-61633	84	18	,	,	PUNCT
esrj-61633	84	19	and	and	CCONJ
esrj-61633	84	20	15	15	NUM
esrj-61633	84	21	%	%	NOUN
esrj-61633	84	22	concentration	concentration	NOUN
esrj-61633	84	23	,	,	PUNCT
esrj-61633	84	24	respectively	respectively	ADV
esrj-61633	84	25	.	.	PUNCT
esrj-61633	85	1	4	4	X
esrj-61633	85	2	.	.	X
esrj-61633	85	3	test	test	NOUN
esrj-61633	85	4	porosity	porosity	NOUN
esrj-61633	85	5	coal	coal	NOUN
esrj-61633	85	6	samples	sample	NOUN
esrj-61633	85	7	after	after	ADP
esrj-61633	85	8	treatment	treatment	NOUN
esrj-61633	85	9	.	.	PUNCT
esrj-61633	86	1	c4	c4	PROPN
esrj-61633	86	2	yu	yu	PROPN
esrj-61633	86	3	yang	yang	PROPN
esrj-61633	86	4	,	,	PUNCT
esrj-61633	86	5	chengwei	chengwei	PROPN
esrj-61633	86	6	zhang	zhang	PROPN
esrj-61633	86	7	,	,	PUNCT
esrj-61633	86	8	huijun	huijun	PROPN
esrj-61633	86	9	tian	tian	PROPN
esrj-61633	86	10	,	,	PUNCT
esrj-61633	86	11	wangang	wangang	PROPN
esrj-61633	86	12	chen	chen	PROPN
esrj-61633	86	13	,	,	PUNCT
esrj-61633	86	14	xiaodong	xiaodong	PROPN
esrj-61633	86	15	peng	peng	PROPN
esrj-61633	86	16	,	,	PUNCT
esrj-61633	86	17	hao	hao	PROPN
esrj-61633	86	18	zhang	zhang	PROPN
esrj-61633	86	19	5	5	X
esrj-61633	86	20	.	.	PUNCT
esrj-61633	86	21	porosity	porosity	NOUN
esrj-61633	86	22	changes	change	NOUN
esrj-61633	86	23	are	be	AUX
esrj-61633	86	24	compared	compare	VERB
esrj-61633	86	25	in	in	ADP
esrj-61633	86	26	table	table	NOUN
esrj-61633	86	27	3	3	NUM
esrj-61633	86	28	.	.	PUNCT
esrj-61633	87	1	it	it	PRON
esrj-61633	87	2	is	be	AUX
esrj-61633	87	3	found	find	VERB
esrj-61633	87	4	that	that	SCONJ
esrj-61633	87	5	the	the	DET
esrj-61633	87	6	average	average	ADJ
esrj-61633	87	7	porosity	porosity	NOUN
esrj-61633	87	8	increase	increase	NOUN
esrj-61633	87	9	after	after	ADP
esrj-61633	87	10	the	the	DET
esrj-61633	87	11	acid	acid	PROPN
esrj-61633	87	12	treatment	treatment	NOUN
esrj-61633	87	13	.	.	PUNCT
esrj-61633	88	1	according	accord	VERB
esrj-61633	88	2	to	to	ADP
esrj-61633	88	3	the	the	DET
esrj-61633	88	4	table	table	NOUN
esrj-61633	88	5	3	3	NUM
esrj-61633	88	6	,	,	PUNCT
esrj-61633	88	7	if	if	SCONJ
esrj-61633	88	8	the	the	DET
esrj-61633	88	9	acid	acid	NOUN
esrj-61633	88	10	concentration	concentration	NOUN
esrj-61633	88	11	increases	increase	NOUN
esrj-61633	88	12	,	,	PUNCT
esrj-61633	88	13	the	the	DET
esrj-61633	88	14	average	average	ADJ
esrj-61633	88	15	porosity	porosity	NOUN
esrj-61633	88	16	will	will	AUX
esrj-61633	88	17	increase	increase	VERB
esrj-61633	88	18	accordingly	accordingly	ADV
esrj-61633	88	19	.	.	PUNCT
esrj-61633	89	1	table	table	NOUN
esrj-61633	89	2	3	3	NUM
esrj-61633	89	3	.	.	PUNCT
esrj-61633	89	4	porosity	porosity	NOUN
esrj-61633	89	5	changes	change	NOUN
esrj-61633	89	6	of	of	ADP
esrj-61633	89	7	coal	coal	NOUN
esrj-61633	89	8	samples	sample	NOUN
esrj-61633	89	9	3.3	3.3	NUM
esrj-61633	89	10	evaluation	evaluation	NOUN
esrj-61633	89	11	of	of	ADP
esrj-61633	89	12	acid	acid	NOUN
esrj-61633	89	13	sensitivity	sensitivity	NOUN
esrj-61633	89	14	acid	acid	NOUN
esrj-61633	89	15	sensitivity	sensitivity	NOUN
esrj-61633	89	16	is	be	AUX
esrj-61633	89	17	the	the	DET
esrj-61633	89	18	permeability	permeability	NOUN
esrj-61633	89	19	decline	decline	NOUN
esrj-61633	89	20	due	due	ADP
esrj-61633	89	21	to	to	ADP
esrj-61633	89	22	the	the	DET
esrj-61633	89	23	reaction	reaction	NOUN
esrj-61633	89	24	between	between	ADP
esrj-61633	89	25	an	an	DET
esrj-61633	89	26	acid	acid	NOUN
esrj-61633	89	27	and	and	CCONJ
esrj-61633	89	28	some	some	DET
esrj-61633	89	29	minerals	mineral	NOUN
esrj-61633	89	30	(	(	PUNCT
esrj-61633	89	31	hsi	hsi	PROPN
esrj-61633	89	32	,	,	PUNCT
esrj-61633	89	33	1984	1984	NUM
esrj-61633	89	34	)	)	PUNCT
esrj-61633	89	35	.	.	PUNCT
esrj-61633	90	1	the	the	DET
esrj-61633	90	2	minerals	mineral	NOUN
esrj-61633	90	3	sensitive	sensitive	ADJ
esrj-61633	90	4	to	to	ADP
esrj-61633	90	5	hcl	hcl	PROPN
esrj-61633	90	6	are	be	AUX
esrj-61633	90	7	iron	iron	NOUN
esrj-61633	90	8	calcite	calcite	NOUN
esrj-61633	90	9	,	,	PUNCT
esrj-61633	90	10	iron	iron	NOUN
esrj-61633	90	11	dolomite	dolomite	NOUN
esrj-61633	90	12	,	,	PUNCT
esrj-61633	90	13	hematite	hematite	NOUN
esrj-61633	90	14	,	,	PUNCT
esrj-61633	90	15	pyrite	pyrite	NOUN
esrj-61633	90	16	,	,	PUNCT
esrj-61633	90	17	magnesium	magnesium	NOUN
esrj-61633	90	18	iron	iron	NOUN
esrj-61633	90	19	ore	ore	NOUN
esrj-61633	90	20	,	,	PUNCT
esrj-61633	90	21	glauconite	glauconite	NOUN
esrj-61633	90	22	,	,	PUNCT
esrj-61633	90	23	hydrobiotite	hydrobiotite	NOUN
esrj-61633	90	24	.	.	PUNCT
esrj-61633	91	1	the	the	DET
esrj-61633	91	2	minerals	mineral	NOUN
esrj-61633	91	3	sensitive	sensitive	ADJ
esrj-61633	91	4	to	to	ADP
esrj-61633	91	5	hf	hf	PROPN
esrj-61633	91	6	are	be	AUX
esrj-61633	91	7	calcite	calcite	NOUN
esrj-61633	91	8	,	,	PUNCT
esrj-61633	91	9	dolomite	dolomite	NOUN
esrj-61633	91	10	,	,	PUNCT
esrj-61633	91	11	calcium	calcium	NOUN
esrj-61633	91	12	feldspar	feldspar	NOUN
esrj-61633	91	13	,	,	PUNCT
esrj-61633	91	14	zeolites	zeolite	NOUN
esrj-61633	91	15	,	,	PUNCT
esrj-61633	91	16	and	and	CCONJ
esrj-61633	91	17	various	various	ADJ
esrj-61633	91	18	types	type	NOUN
esrj-61633	91	19	of	of	ADP
esrj-61633	91	20	clay	clay	NOUN
esrj-61633	91	21	minerals	mineral	NOUN
esrj-61633	91	22	.	.	PUNCT
esrj-61633	92	1	since	since	SCONJ
esrj-61633	92	2	pyrite	pyrite	NOUN
esrj-61633	92	3	was	be	AUX
esrj-61633	92	4	observed	observe	VERB
esrj-61633	92	5	in	in	ADP
esrj-61633	92	6	sem	sem	PROPN
esrj-61633	92	7	,	,	PUNCT
esrj-61633	92	8	the	the	DET
esrj-61633	92	9	acid	acid	NOUN
esrj-61633	92	10	sensibility	sensibility	NOUN
esrj-61633	92	11	of	of	ADP
esrj-61633	92	12	coal	coal	NOUN
esrj-61633	92	13	seam	seam	NOUN
esrj-61633	92	14	samples	sample	NOUN
esrj-61633	92	15	is	be	AUX
esrj-61633	92	16	measured	measure	VERB
esrj-61633	92	17	.	.	PUNCT
esrj-61633	93	1	in	in	ADP
esrj-61633	93	2	the	the	DET
esrj-61633	93	3	experiment	experiment	NOUN
esrj-61633	93	4	,	,	PUNCT
esrj-61633	93	5	permeability	permeability	NOUN
esrj-61633	93	6	is	be	AUX
esrj-61633	93	7	measured	measure	VERB
esrj-61633	93	8	before	before	ADV
esrj-61633	93	9	and	and	CCONJ
esrj-61633	93	10	after	after	ADP
esrj-61633	93	11	injecting	inject	VERB
esrj-61633	93	12	hcl	hcl	PROPN
esrj-61633	93	13	of	of	ADP
esrj-61633	93	14	15	15	NUM
esrj-61633	93	15	%	%	NOUN
esrj-61633	93	16	concentration	concentration	NOUN
esrj-61633	93	17	.	.	PUNCT
esrj-61633	94	1	the	the	DET
esrj-61633	94	2	acid	acid	NOUN
esrj-61633	94	3	-	-	PUNCT
esrj-61633	94	4	sensitive	sensitive	ADJ
esrj-61633	94	5	index	index	NOUN
esrj-61633	94	6	is	be	AUX
esrj-61633	94	7	calculated	calculate	VERB
esrj-61633	94	8	by	by	ADP
esrj-61633	94	9	formula	formula	NOUN
esrj-61633	94	10	2	2	NUM
esrj-61633	94	11	.	.	PUNCT
esrj-61633	95	1	(	(	PUNCT
esrj-61633	95	2	2	2	NUM
esrj-61633	95	3	)	)	PUNCT
esrj-61633	95	4	where	where	SCONJ
esrj-61633	95	5	:	:	PUNCT
esrj-61633	95	6	k0	k0	PROPN
esrj-61633	95	7	is	be	AUX
esrj-61633	95	8	the	the	DET
esrj-61633	95	9	permeability	permeability	NOUN
esrj-61633	95	10	by	by	ADP
esrj-61633	95	11	distilled	distil	VERB
esrj-61633	95	12	water	water	NOUN
esrj-61633	95	13	flooding	flooding	NOUN
esrj-61633	95	14	before	before	ADP
esrj-61633	95	15	acidification	acidification	NOUN
esrj-61633	95	16	,	,	PUNCT
esrj-61633	95	17	k1	k1	PROPN
esrj-61633	95	18	is	be	AUX
esrj-61633	95	19	the	the	DET
esrj-61633	95	20	permeability	permeability	NOUN
esrj-61633	95	21	by	by	ADP
esrj-61633	95	22	distilled	distil	VERB
esrj-61633	95	23	water	water	NOUN
esrj-61633	95	24	flooding	flooding	NOUN
esrj-61633	95	25	after	after	ADP
esrj-61633	95	26	acidification	acidification	NOUN
esrj-61633	95	27	,	,	PUNCT
esrj-61633	95	28	is	be	AUX
esrj-61633	95	29	the	the	DET
esrj-61633	95	30	acid	acid	PROPN
esrj-61633	95	31	sensitivity	sensitivity	NOUN
esrj-61633	95	32	index	index	NOUN
esrj-61633	95	33	.	.	PUNCT
esrj-61633	96	1	table	table	NOUN
esrj-61633	96	2	4	4	NUM
esrj-61633	96	3	.	.	PUNCT
esrj-61633	96	4	part	part	NOUN
esrj-61633	96	5	of	of	ADP
esrj-61633	96	6	acid	acid	NOUN
esrj-61633	96	7	sensitivity	sensitivity	NOUN
esrj-61633	96	8	analysis	analysis	NOUN
esrj-61633	96	9	of	of	ADP
esrj-61633	96	10	coal	coal	NOUN
esrj-61633	96	11	samples	sample	NOUN
esrj-61633	96	12	experiments	experiment	NOUN
esrj-61633	96	13	suggest	suggest	VERB
esrj-61633	96	14	that	that	SCONJ
esrj-61633	96	15	acid	acid	NOUN
esrj-61633	96	16	treatment	treatment	NOUN
esrj-61633	96	17	can	can	AUX
esrj-61633	96	18	improve	improve	VERB
esrj-61633	96	19	coal	coal	NOUN
esrj-61633	96	20	seam	seam	NOUN
esrj-61633	96	21	porosity	porosity	NOUN
esrj-61633	96	22	,	,	PUNCT
esrj-61633	96	23	and	and	CCONJ
esrj-61633	96	24	since	since	SCONJ
esrj-61633	96	25	there	there	PRON
esrj-61633	96	26	are	be	VERB
esrj-61633	96	27	few	few	ADJ
esrj-61633	96	28	minerals	mineral	NOUN
esrj-61633	96	29	sensitive	sensitive	ADJ
esrj-61633	96	30	to	to	ADP
esrj-61633	96	31	hcl	hcl	PROPN
esrj-61633	96	32	acid	acid	PROPN
esrj-61633	96	33	in	in	ADP
esrj-61633	96	34	coal	coal	NOUN
esrj-61633	96	35	seams	seam	NOUN
esrj-61633	96	36	,	,	PUNCT
esrj-61633	96	37	the	the	DET
esrj-61633	96	38	acid	acid	PROPN
esrj-61633	96	39	sensitive	sensitive	ADJ
esrj-61633	96	40	index	index	NOUN
esrj-61633	96	41	is	be	AUX
esrj-61633	96	42	relatively	relatively	ADV
esrj-61633	96	43	low	low	ADJ
esrj-61633	96	44	.	.	PUNCT
esrj-61633	97	1	3.4	3.4	NUM
esrj-61633	97	2	geo	geo	PROPN
esrj-61633	97	3	-	-	PUNCT
esrj-61633	97	4	mechanic	mechanic	ADJ
esrj-61633	97	5	property	property	NOUN
esrj-61633	97	6	changes	change	NOUN
esrj-61633	97	7	of	of	ADP
esrj-61633	97	8	coal	coal	NOUN
esrj-61633	97	9	samples	sample	NOUN
esrj-61633	97	10	after	after	ADP
esrj-61633	97	11	acid	acid	ADJ
esrj-61633	97	12	reaction	reaction	NOUN
esrj-61633	97	13	because	because	SCONJ
esrj-61633	97	14	the	the	DET
esrj-61633	97	15	cement	cement	NOUN
esrj-61633	97	16	in	in	ADP
esrj-61633	97	17	a	a	DET
esrj-61633	97	18	fracture	fracture	NOUN
esrj-61633	97	19	in	in	ADP
esrj-61633	97	20	jincheng	jincheng	PROPN
esrj-61633	97	21	mine	mine	NOUN
esrj-61633	97	22	can	can	AUX
esrj-61633	97	23	be	be	AUX
esrj-61633	97	24	resolved	resolve	VERB
esrj-61633	97	25	in	in	ADP
esrj-61633	97	26	acid	acid	NOUN
esrj-61633	97	27	,	,	PUNCT
esrj-61633	97	28	the	the	DET
esrj-61633	97	29	geo	geo	PROPN
esrj-61633	97	30	-	-	PUNCT
esrj-61633	97	31	mechanic	mechanic	ADJ
esrj-61633	97	32	properties	property	NOUN
esrj-61633	97	33	would	would	AUX
esrj-61633	97	34	change	change	VERB
esrj-61633	97	35	accordingly	accordingly	ADV
esrj-61633	97	36	(	(	PUNCT
esrj-61633	97	37	huang	huang	PROPN
esrj-61633	97	38	,	,	PUNCT
esrj-61633	97	39	wang	wang	PROPN
esrj-61633	97	40	,	,	PUNCT
esrj-61633	97	41	c.	c.	PROPN
esrj-61633	97	42	,	,	PUNCT
esrj-61633	97	43	wang	wang	PROPN
esrj-61633	97	44	,	,	PUNCT
esrj-61633	97	45	t.	t.	PROPN
esrj-61633	97	46	,	,	PUNCT
esrj-61633	97	47	&	&	CCONJ
esrj-61633	97	48	zhang	zhang	PROPN
esrj-61633	97	49	,	,	PUNCT
esrj-61633	97	50	z.	z.	PROPN
esrj-61633	97	51	,	,	PUNCT
esrj-61633	97	52	2015	2015	NUM
esrj-61633	97	53	)	)	PUNCT
esrj-61633	97	54	.	.	PUNCT
esrj-61633	98	1	before	before	ADP
esrj-61633	98	2	this	this	DET
esrj-61633	98	3	experiment	experiment	NOUN
esrj-61633	98	4	,	,	PUNCT
esrj-61633	98	5	when	when	SCONJ
esrj-61633	98	6	preparing	prepare	VERB
esrj-61633	98	7	the	the	DET
esrj-61633	98	8	core	core	NOUN
esrj-61633	98	9	sample	sample	NOUN
esrj-61633	98	10	,	,	PUNCT
esrj-61633	98	11	care	care	NOUN
esrj-61633	98	12	should	should	AUX
esrj-61633	98	13	be	be	AUX
esrj-61633	98	14	taken	take	VERB
esrj-61633	98	15	to	to	PART
esrj-61633	98	16	avoid	avoid	VERB
esrj-61633	98	17	turbulence	turbulence	NOUN
esrj-61633	98	18	which	which	PRON
esrj-61633	98	19	may	may	AUX
esrj-61633	98	20	destroy	destroy	VERB
esrj-61633	98	21	the	the	DET
esrj-61633	98	22	core	core	NOUN
esrj-61633	98	23	sample	sample	NOUN
esrj-61633	98	24	because	because	SCONJ
esrj-61633	98	25	of	of	ADP
esrj-61633	98	26	the	the	DET
esrj-61633	98	27	fragile	fragile	ADJ
esrj-61633	98	28	nature	nature	NOUN
esrj-61633	98	29	of	of	ADP
esrj-61633	98	30	coal	coal	NOUN
esrj-61633	98	31	.	.	PUNCT
esrj-61633	99	1	the	the	DET
esrj-61633	99	2	samples	sample	NOUN
esrj-61633	99	3	listed	list	VERB
esrj-61633	99	4	are	be	AUX
esrj-61633	99	5	numbered	number	VERB
esrj-61633	99	6	from	from	ADP
esrj-61633	99	7	1	1	NUM
esrj-61633	99	8	to	to	PART
esrj-61633	99	9	10	10	NUM
esrj-61633	99	10	.	.	PUNCT
esrj-61633	99	11	half	half	NOUN
esrj-61633	99	12	of	of	ADP
esrj-61633	99	13	the	the	DET
esrj-61633	99	14	samples	sample	NOUN
esrj-61633	99	15	are	be	AUX
esrj-61633	99	16	soaked	soak	VERB
esrj-61633	99	17	in	in	ADP
esrj-61633	99	18	acid	acid	NOUN
esrj-61633	99	19	for	for	ADP
esrj-61633	99	20	2	2	NUM
esrj-61633	99	21	hours	hour	NOUN
esrj-61633	99	22	before	before	ADP
esrj-61633	99	23	the	the	DET
esrj-61633	99	24	test	test	NOUN
esrj-61633	99	25	,	,	PUNCT
esrj-61633	99	26	while	while	SCONJ
esrj-61633	99	27	the	the	DET
esrj-61633	99	28	others	other	NOUN
esrj-61633	99	29	are	be	AUX
esrj-61633	99	30	tested	test	VERB
esrj-61633	99	31	after	after	ADP
esrj-61633	99	32	acid	acid	NOUN
esrj-61633	99	33	treatment	treatment	NOUN
esrj-61633	99	34	.	.	PUNCT
esrj-61633	100	1	it	it	PRON
esrj-61633	100	2	can	can	AUX
esrj-61633	100	3	be	be	AUX
esrj-61633	100	4	seen	see	VERB
esrj-61633	100	5	that	that	SCONJ
esrj-61633	100	6	after	after	ADP
esrj-61633	100	7	acid	acid	PROPN
esrj-61633	100	8	treatment	treatment	NOUN
esrj-61633	100	9	,	,	PUNCT
esrj-61633	100	10	the	the	DET
esrj-61633	100	11	cores	core	NOUN
esrj-61633	100	12	are	be	AUX
esrj-61633	100	13	much	much	ADV
esrj-61633	100	14	easier	easy	ADJ
esrj-61633	100	15	to	to	PART
esrj-61633	100	16	break	break	VERB
esrj-61633	100	17	down	down	ADP
esrj-61633	100	18	.	.	PUNCT
esrj-61633	101	1	figure	figure	NOUN
esrj-61633	101	2	5	5	NUM
esrj-61633	101	3	.	.	PUNCT
esrj-61633	101	4	triaxial	triaxial	ADJ
esrj-61633	101	5	destruction	destruction	NOUN
esrj-61633	101	6	experiment	experiment	NOUN
esrj-61633	101	7	of	of	ADP
esrj-61633	101	8	coal	coal	NOUN
esrj-61633	101	9	sample	sample	NOUN
esrj-61633	101	10	.	.	PUNCT
esrj-61633	102	1	table	table	NOUN
esrj-61633	102	2	5	5	NUM
esrj-61633	102	3	.	.	PUNCT
esrj-61633	102	4	geo	geo	PROPN
esrj-61633	102	5	-	-	PUNCT
esrj-61633	102	6	mechanic	mechanic	ADJ
esrj-61633	102	7	parameters	parameter	NOUN
esrj-61633	102	8	of	of	ADP
esrj-61633	102	9	coal	coal	NOUN
esrj-61633	102	10	samples	sample	NOUN
esrj-61633	102	11	before	before	ADP
esrj-61633	102	12	acidizing	acidize	VERB
esrj-61633	102	13	table	table	NOUN
esrj-61633	102	14	6	6	NUM
esrj-61633	102	15	.	.	PUNCT
esrj-61633	103	1	geo	geo	PROPN
esrj-61633	103	2	-	-	PUNCT
esrj-61633	103	3	mechanic	mechanic	ADJ
esrj-61633	103	4	parameters	parameter	NOUN
esrj-61633	103	5	of	of	ADP
esrj-61633	103	6	part	part	NOUN
esrj-61633	103	7	of	of	ADP
esrj-61633	103	8	coal	coal	NOUN
esrj-61633	103	9	samples	sample	NOUN
esrj-61633	103	10	after	after	ADP
esrj-61633	103	11	acidizing	acidize	VERB
esrj-61633	103	12	3.5	3.5	NUM
esrj-61633	103	13	sem	sem	NOUN
esrj-61633	103	14	observations	observation	NOUN
esrj-61633	103	15	before	before	ADP
esrj-61633	103	16	and	and	CCONJ
esrj-61633	103	17	after	after	ADP
esrj-61633	103	18	acidizing	acidize	VERB
esrj-61633	103	19	through	through	ADP
esrj-61633	103	20	sem	sem	ADJ
esrj-61633	103	21	experiment	experiment	NOUN
esrj-61633	103	22	,	,	PUNCT
esrj-61633	103	23	the	the	DET
esrj-61633	103	24	changes	change	NOUN
esrj-61633	103	25	of	of	ADP
esrj-61633	103	26	minerals	mineral	NOUN
esrj-61633	103	27	in	in	ADP
esrj-61633	103	28	the	the	DET
esrj-61633	103	29	microfractures	microfracture	NOUN
esrj-61633	103	30	before	before	ADP
esrj-61633	103	31	and	and	CCONJ
esrj-61633	103	32	after	after	ADP
esrj-61633	103	33	acid	acid	NOUN
esrj-61633	103	34	treatment	treatment	NOUN
esrj-61633	103	35	are	be	AUX
esrj-61633	103	36	studied	study	VERB
esrj-61633	103	37	,	,	PUNCT
esrj-61633	103	38	and	and	CCONJ
esrj-61633	103	39	the	the	DET
esrj-61633	103	40	result	result	NOUN
esrj-61633	103	41	is	be	AUX
esrj-61633	103	42	shown	show	VERB
esrj-61633	103	43	in	in	ADP
esrj-61633	103	44	figure	figure	NOUN
esrj-61633	103	45	6	6	NUM
esrj-61633	103	46	.	.	PUNCT
esrj-61633	103	47	figure	figure	NOUN
esrj-61633	103	48	6	6	NUM
esrj-61633	103	49	.	.	PUNCT
esrj-61633	104	1	the	the	DET
esrj-61633	104	2	change	change	NOUN
esrj-61633	104	3	of	of	ADP
esrj-61633	104	4	carbonate	carbonate	NOUN
esrj-61633	104	5	minerals	mineral	NOUN
esrj-61633	104	6	in	in	ADP
esrj-61633	104	7	micro	micro	ADJ
esrj-61633	104	8	fractures	fracture	NOUN
esrj-61633	104	9	before	before	ADV
esrj-61633	104	10	and	and	CCONJ
esrj-61633	104	11	after	after	ADP
esrj-61633	104	12	acidizing	acidize	VERB
esrj-61633	104	13	it	it	PRON
esrj-61633	104	14	can	can	AUX
esrj-61633	104	15	be	be	AUX
esrj-61633	104	16	learned	learn	VERB
esrj-61633	104	17	from	from	ADP
esrj-61633	104	18	an	an	DET
esrj-61633	104	19	experiment	experiment	NOUN
esrj-61633	104	20	in	in	ADP
esrj-61633	104	21	the	the	DET
esrj-61633	104	22	laboratory	laboratory	NOUN
esrj-61633	104	23	that	that	SCONJ
esrj-61633	104	24	,	,	PUNCT
esrj-61633	104	25	carbonate	carbonate	NOUN
esrj-61633	104	26	minerals	mineral	NOUN
esrj-61633	104	27	in	in	ADP
esrj-61633	104	28	natural	natural	ADJ
esrj-61633	104	29	fractures	fracture	NOUN
esrj-61633	104	30	are	be	AUX
esrj-61633	104	31	dissolved	dissolve	VERB
esrj-61633	104	32	almost	almost	ADV
esrj-61633	104	33	thoroughly	thoroughly	ADV
esrj-61633	104	34	,	,	PUNCT
esrj-61633	104	35	the	the	DET
esrj-61633	104	36	porosity	porosity	NOUN
esrj-61633	104	37	and	and	CCONJ
esrj-61633	104	38	its	its	PRON
esrj-61633	104	39	connectivity	connectivity	NOUN
esrj-61633	104	40	of	of	ADP
esrj-61633	104	41	coal	coal	NOUN
esrj-61633	104	42	sample	sample	NOUN
esrj-61633	104	43	increase	increase	NOUN
esrj-61633	104	44	significantly	significantly	ADV
esrj-61633	104	45	,	,	PUNCT
esrj-61633	104	46	and	and	CCONJ
esrj-61633	104	47	permeability	permeability	NOUN
esrj-61633	104	48	is	be	AUX
esrj-61633	104	49	improved	improve	VERB
esrj-61633	104	50	obviously	obviously	ADV
esrj-61633	104	51	after	after	ADP
esrj-61633	104	52	the	the	DET
esrj-61633	104	53	acid	acid	NOUN
esrj-61633	104	54	reaction	reaction	NOUN
esrj-61633	104	55	.	.	PUNCT
esrj-61633	105	1	4	4	X
esrj-61633	105	2	.	.	X
esrj-61633	105	3	field	field	NOUN
esrj-61633	105	4	application	application	NOUN
esrj-61633	105	5	of	of	ADP
esrj-61633	105	6	acid	acid	NOUN
esrj-61633	105	7	fracturing	fracturing	NOUN
esrj-61633	105	8	engineering	engineering	NOUN
esrj-61633	105	9	4.1	4.1	NUM
esrj-61633	105	10	.	.	PUNCT
esrj-61633	106	1	case	case	NOUN
esrj-61633	106	2	of	of	ADP
esrj-61633	106	3	applying	apply	VERB
esrj-61633	106	4	acid	acid	NOUN
esrj-61633	106	5	fracturing	fracturing	NOUN
esrj-61633	106	6	treatment	treatment	NOUN
esrj-61633	106	7	from	from	ADP
esrj-61633	106	8	2011	2011	NUM
esrj-61633	106	9	to	to	ADP
esrj-61633	106	10	2012	2012	NUM
esrj-61633	106	11	,	,	PUNCT
esrj-61633	106	12	ten	ten	NUM
esrj-61633	106	13	coal	coal	NOUN
esrj-61633	106	14	bed	bed	NOUN
esrj-61633	106	15	methane	methane	NOUN
esrj-61633	106	16	wells	well	NOUN
esrj-61633	106	17	were	be	AUX
esrj-61633	106	18	stimulated	stimulate	VERB
esrj-61633	106	19	with	with	ADP
esrj-61633	106	20	acid	acid	NOUN
esrj-61633	106	21	fracturing	fracturing	NOUN
esrj-61633	106	22	in	in	ADP
esrj-61633	106	23	qinshui	qinshui	NOUN
esrj-61633	106	24	basin	basin	NOUN
esrj-61633	106	25	(	(	PUNCT
esrj-61633	106	26	[	[	X
esrj-61633	106	27	19	19	NUM
esrj-61633	106	28	]	]	PUNCT
esrj-61633	106	29	.	.	PUNCT
esrj-61633	107	1	herein	herein	VERB
esrj-61633	107	2	the	the	DET
esrj-61633	107	3	fracturing	fracturing	NOUN
esrj-61633	107	4	treatment	treatment	NOUN
esrj-61633	107	5	of	of	ADP
esrj-61633	107	6	well	well	ADV
esrj-61633	107	7	tsd1	tsd1	PROPN
esrj-61633	107	8	is	be	AUX
esrj-61633	107	9	given	give	VERB
esrj-61633	107	10	as	as	ADP
esrj-61633	107	11	an	an	DET
esrj-61633	107	12	example	example	NOUN
esrj-61633	107	13	.	.	PUNCT
esrj-61633	108	1	before	before	ADP
esrj-61633	108	2	the	the	DET
esrj-61633	108	3	operation	operation	NOUN
esrj-61633	108	4	of	of	ADP
esrj-61633	108	5	tsd1	tsd1	PROPN
esrj-61633	108	6	well	well	ADV
esrj-61633	108	7	,	,	PUNCT
esrj-61633	108	8	the	the	DET
esrj-61633	108	9	hydraulic	hydraulic	NOUN
esrj-61633	108	10	of	of	ADP
esrj-61633	108	11	the	the	DET
esrj-61633	108	12	abnormally	abnormally	ADV
esrj-61633	108	13	high	high	ADJ
esrj-61633	108	14	breakdown	breakdown	ADJ
esrj-61633	108	15	pressure	pressure	NOUN
esrj-61633	108	16	.	.	PUNCT
esrj-61633	109	1	the	the	DET
esrj-61633	109	2	initial	initial	ADJ
esrj-61633	109	3	suggestion	suggestion	NOUN
esrj-61633	109	4	was	be	AUX
esrj-61633	109	5	to	to	PART
esrj-61633	109	6	inject	inject	VERB
esrj-61633	109	7	hcl	hcl	PROPN
esrj-61633	109	8	for	for	ADP
esrj-61633	109	9	tsd1	tsd1	PROPN
esrj-61633	109	10	well	well	ADV
esrj-61633	109	11	to	to	PART
esrj-61633	109	12	decrease	decrease	VERB
esrj-61633	109	13	the	the	DET
esrj-61633	109	14	breakdown	breakdown	ADJ
esrj-61633	109	15	pressure	pressure	NOUN
esrj-61633	109	16	of	of	ADP
esrj-61633	109	17	3	3	NUM
esrj-61633	109	18	#	#	NOUN
esrj-61633	109	19	coal	coal	NOUN
esrj-61633	109	20	seam	seam	NOUN
esrj-61633	109	21	,	,	PUNCT
esrj-61633	109	22	whose	whose	DET
esrj-61633	109	23	measured	measured	ADJ
esrj-61633	109	24	depth	depth	NOUN
esrj-61633	109	25	was	be	AUX
esrj-61633	109	26	from	from	ADP
esrj-61633	109	27	1031.1mracturing	1031.1mracturing	NUM
esrj-61633	109	28	stimulation	stimulation	NOUN
esrj-61633	109	29	of	of	ADP
esrj-61633	109	30	two	two	NUM
esrj-61633	109	31	nearby	nearby	ADJ
esrj-61633	109	32	wells	well	NOUN
esrj-61633	109	33	,	,	PUNCT
esrj-61633	109	34	tsd5	tsd5	PROPN
esrj-61633	109	35	,	,	PUNCT
esrj-61633	109	36	and	and	CCONJ
esrj-61633	109	37	tdd3	tdd3	PROPN
esrj-61633	109	38	had	have	AUX
esrj-61633	109	39	been	be	AUX
esrj-61633	109	40	proved	prove	VERB
esrj-61633	109	41	as	as	ADP
esrj-61633	109	42	a	a	DET
esrj-61633	109	43	failure	failure	NOUN
esrj-61633	109	44	because	because	SCONJ
esrj-61633	109	45	of	of	ADP
esrj-61633	109	46	o	o	NOUN
esrj-61633	109	47	to	to	ADP
esrj-61633	109	48	1037.1	1037.1	NUM
esrj-61633	109	49	m.	m.	NOUN
esrj-61633	109	50	the	the	DET
esrj-61633	109	51	operation	operation	NOUN
esrj-61633	109	52	was	be	AUX
esrj-61633	109	53	carried	carry	VERB
esrj-61633	109	54	out	out	ADP
esrj-61633	109	55	on	on	ADP
esrj-61633	109	56	november	november	PROPN
esrj-61633	109	57	22	22	NUM
esrj-61633	109	58	,	,	PUNCT
esrj-61633	109	59	2012	2012	NUM
esrj-61633	109	60	.	.	PUNCT
esrj-61633	110	1	the	the	DET
esrj-61633	110	2	total	total	ADJ
esrj-61633	110	3	volume	volume	NOUN
esrj-61633	110	4	of	of	ADP
esrj-61633	110	5	proppant	proppant	ADJ
esrj-61633	110	6	laden	laden	ADJ
esrj-61633	110	7	fluid	fluid	NOUN
esrj-61633	110	8	was	be	AUX
esrj-61633	110	9	452m3	452m3	NUM
esrj-61633	110	10	,	,	PUNCT
esrj-61633	110	11	and	and	CCONJ
esrj-61633	110	12	the	the	DET
esrj-61633	110	13	pump	pump	NOUN
esrj-61633	110	14	rate	rate	NOUN
esrj-61633	110	15	was	be	AUX
esrj-61633	110	16	6.5m3	6.5m3	NUM
esrj-61633	110	17	/	/	SYM
esrj-61633	110	18	min	min	NOUN
esrj-61633	110	19	.	.	PROPN
esrj-61633	110	20	before	before	ADP
esrj-61633	110	21	the	the	DET
esrj-61633	110	22	proppant	proppant	ADJ
esrj-61633	110	23	laden	laden	ADJ
esrj-61633	110	24	stage	stage	NOUN
esrj-61633	110	25	,	,	PUNCT
esrj-61633	110	26	50	50	NUM
esrj-61633	110	27	m3	m3	NOUN
esrj-61633	110	28	volume	volume	NOUN
esrj-61633	110	29	of	of	ADP
esrj-61633	110	30	hcl	hcl	PROPN
esrj-61633	110	31	acid	acid	PROPN
esrj-61633	110	32	was	be	AUX
esrj-61633	110	33	performed	perform	VERB
esrj-61633	110	34	as	as	ADP
esrj-61633	110	35	a	a	DET
esrj-61633	110	36	pad	pad	NOUN
esrj-61633	110	37	to	to	AUX
esrj-61633	110	38	not	not	PART
esrj-61633	110	39	only	only	ADV
esrj-61633	110	40	clear	clear	VERB
esrj-61633	110	41	the	the	DET
esrj-61633	110	42	debris	debris	NOUN
esrj-61633	110	43	of	of	ADP
esrj-61633	110	44	perforation	perforation	NOUN
esrj-61633	110	45	but	but	CCONJ
esrj-61633	110	46	also	also	ADV
esrj-61633	110	47	remove	remove	VERB
esrj-61633	110	48	the	the	DET
esrj-61633	110	49	carbonate	carbonate	NOUN
esrj-61633	110	50	cement	cement	NOUN
esrj-61633	110	51	of	of	ADP
esrj-61633	110	52	the	the	DET
esrj-61633	110	53	natural	natural	ADJ
esrj-61633	110	54	fracture	fracture	PROPN
esrj-61633	110	55	net	net	NOUN
esrj-61633	110	56	.	.	PUNCT
esrj-61633	111	1	the	the	DET
esrj-61633	111	2	operation	operation	NOUN
esrj-61633	111	3	curve	curve	NOUN
esrj-61633	111	4	is	be	AUX
esrj-61633	111	5	shown	show	VERB
esrj-61633	111	6	in	in	ADP
esrj-61633	111	7	figure	figure	NOUN
esrj-61633	111	8	7	7	NUM
esrj-61633	111	9	.	.	PUNCT
esrj-61633	112	1	c5the	c5the	DET
esrj-61633	112	2	pilot	pilot	NOUN
esrj-61633	112	3	apprisal	apprisal	NOUN
esrj-61633	112	4	of	of	ADP
esrj-61633	112	5	acid	acid	NOUN
esrj-61633	112	6	fracturing	fracturing	NOUN
esrj-61633	112	7	of	of	ADP
esrj-61633	112	8	coalbed	coalbe	VERB
esrj-61633	112	9	methane	methane	NOUN
esrj-61633	112	10	reservoir	reservoir	NOUN
esrj-61633	112	11	in	in	ADP
esrj-61633	112	12	southeast	southeast	PROPN
esrj-61633	112	13	qinshui	qinshui	PROPN
esrj-61633	112	14	basin	basin	PROPN
esrj-61633	112	15	,	,	PUNCT
esrj-61633	112	16	china	china	PROPN
esrj-61633	112	17	figure	figure	VERB
esrj-61633	112	18	7	7	NUM
esrj-61633	112	19	.	.	PUNCT
esrj-61633	112	20	fracturing	fracture	VERB
esrj-61633	112	21	curve	curve	NOUN
esrj-61633	112	22	of	of	ADP
esrj-61633	112	23	well	well	ADV
esrj-61633	112	24	tsd1	tsd1	VERB
esrj-61633	112	25	the	the	DET
esrj-61633	112	26	operation	operation	NOUN
esrj-61633	112	27	of	of	ADP
esrj-61633	112	28	ts06	ts06	PROPN
esrj-61633	112	29	cbm	cbm	PROPN
esrj-61633	113	1	well	well	INTJ
esrj-61633	113	2	was	be	AUX
esrj-61633	113	3	compared	compare	VERB
esrj-61633	113	4	,	,	PUNCT
esrj-61633	113	5	which	which	PRON
esrj-61633	113	6	was	be	AUX
esrj-61633	113	7	stimulated	stimulate	VERB
esrj-61633	113	8	with	with	ADP
esrj-61633	113	9	guar	guar	NOUN
esrj-61633	113	10	based	base	VERB
esrj-61633	113	11	polymers	polymer	NOUN
esrj-61633	113	12	,	,	PUNCT
esrj-61633	113	13	to	to	PART
esrj-61633	113	14	show	show	VERB
esrj-61633	113	15	the	the	DET
esrj-61633	113	16	advantage	advantage	NOUN
esrj-61633	113	17	of	of	ADP
esrj-61633	113	18	acid	acid	NOUN
esrj-61633	113	19	fracturing	fracturing	NOUN
esrj-61633	113	20	.	.	PUNCT
esrj-61633	114	1	the	the	DET
esrj-61633	114	2	target	target	NOUN
esrj-61633	114	3	zone	zone	NOUN
esrj-61633	114	4	of	of	ADP
esrj-61633	114	5	ts06	ts06	PROPN
esrj-61633	114	6	well	well	INTJ
esrj-61633	114	7	was	be	AUX
esrj-61633	114	8	also	also	ADV
esrj-61633	114	9	3	3	NUM
esrj-61633	114	10	#	#	NOUN
esrj-61633	114	11	coal	coal	NOUN
esrj-61633	114	12	seam	seam	NOUN
esrj-61633	114	13	,	,	PUNCT
esrj-61633	114	14	and	and	CCONJ
esrj-61633	114	15	the	the	DET
esrj-61633	114	16	perforation	perforation	NOUN
esrj-61633	114	17	interval	interval	NOUN
esrj-61633	114	18	depth	depth	NOUN
esrj-61633	114	19	was	be	AUX
esrj-61633	114	20	691.6m-698.2	691.6m-698.2	NOUN
esrj-61633	114	21	m.	m.	NOUN
esrj-61633	114	22	instead	instead	ADV
esrj-61633	114	23	of	of	ADP
esrj-61633	114	24	the	the	DET
esrj-61633	114	25	acid	acid	NOUN
esrj-61633	114	26	pad	pad	NOUN
esrj-61633	114	27	before	before	ADP
esrj-61633	114	28	the	the	DET
esrj-61633	114	29	proppant	proppant	NOUN
esrj-61633	114	30	-	-	PUNCT
esrj-61633	114	31	laden	laden	NOUN
esrj-61633	114	32	stage	stage	NOUN
esrj-61633	114	33	,	,	PUNCT
esrj-61633	114	34	2	2	NUM
esrj-61633	114	35	%	%	NOUN
esrj-61633	114	36	kcl	kcl	NOUN
esrj-61633	114	37	water	water	NOUN
esrj-61633	114	38	was	be	AUX
esrj-61633	114	39	pumped	pump	VERB
esrj-61633	114	40	as	as	ADP
esrj-61633	114	41	a	a	DET
esrj-61633	114	42	pad	pad	NOUN
esrj-61633	114	43	to	to	PART
esrj-61633	114	44	break	break	VERB
esrj-61633	114	45	down	down	ADP
esrj-61633	114	46	the	the	DET
esrj-61633	114	47	pay	pay	NOUN
esrj-61633	114	48	zone	zone	NOUN
esrj-61633	114	49	for	for	ADP
esrj-61633	114	50	the	the	DET
esrj-61633	114	51	ts06	ts06	PROPN
esrj-61633	114	52	cbm	cbm	PROPN
esrj-61633	114	53	well	well	INTJ
esrj-61633	114	54	.	.	PUNCT
esrj-61633	115	1	figure	figure	VERB
esrj-61633	115	2	8	8	NUM
esrj-61633	115	3	.	.	PUNCT
esrj-61633	115	4	fracturing	fracture	VERB
esrj-61633	115	5	curve	curve	NOUN
esrj-61633	115	6	of	of	ADP
esrj-61633	115	7	well	well	INTJ
esrj-61633	115	8	ts06	ts06	PROPN
esrj-61633	115	9	it	it	PRON
esrj-61633	115	10	can	can	AUX
esrj-61633	115	11	be	be	AUX
esrj-61633	115	12	learned	learn	VERB
esrj-61633	115	13	from	from	ADP
esrj-61633	115	14	the	the	DET
esrj-61633	115	15	comparison	comparison	NOUN
esrj-61633	115	16	of	of	ADP
esrj-61633	115	17	the	the	DET
esrj-61633	115	18	curves	curve	NOUN
esrj-61633	115	19	from	from	ADP
esrj-61633	115	20	both	both	CCONJ
esrj-61633	115	21	well	well	ADV
esrj-61633	115	22	tsd1	tsd1	NOUN
esrj-61633	115	23	and	and	CCONJ
esrj-61633	115	24	well	well	INTJ
esrj-61633	115	25	ts06	ts06	PROPN
esrj-61633	115	26	that	that	SCONJ
esrj-61633	115	27	,	,	PUNCT
esrj-61633	115	28	since	since	SCONJ
esrj-61633	115	29	the	the	DET
esrj-61633	115	30	hcl	hcl	PROPN
esrj-61633	115	31	acid	acid	NOUN
esrj-61633	115	32	was	be	AUX
esrj-61633	115	33	applied	apply	VERB
esrj-61633	115	34	in	in	ADP
esrj-61633	115	35	the	the	DET
esrj-61633	115	36	pad	pad	NOUN
esrj-61633	115	37	stage	stage	NOUN
esrj-61633	115	38	of	of	ADP
esrj-61633	115	39	fracturing	fracture	VERB
esrj-61633	115	40	for	for	ADP
esrj-61633	115	41	tsd1	tsd1	PROPN
esrj-61633	115	42	well	well	ADV
esrj-61633	115	43	,	,	PUNCT
esrj-61633	115	44	the	the	DET
esrj-61633	115	45	peak	peak	NOUN
esrj-61633	115	46	pressure	pressure	NOUN
esrj-61633	115	47	in	in	ADP
esrj-61633	115	48	proppantladen	proppantladen	ADJ
esrj-61633	115	49	stage	stage	NOUN
esrj-61633	115	50	was	be	AUX
esrj-61633	115	51	1.5	1.5	NUM
esrj-61633	115	52	mpa	mpa	NOUN
esrj-61633	115	53	lower	low	ADJ
esrj-61633	115	54	than	than	ADP
esrj-61633	115	55	that	that	PRON
esrj-61633	115	56	in	in	ADP
esrj-61633	115	57	the	the	DET
esrj-61633	115	58	pad	pad	NOUN
esrj-61633	115	59	stage	stage	NOUN
esrj-61633	115	60	,	,	PUNCT
esrj-61633	115	61	which	which	PRON
esrj-61633	115	62	is	be	AUX
esrj-61633	115	63	the	the	DET
esrj-61633	115	64	evidence	evidence	NOUN
esrj-61633	115	65	that	that	SCONJ
esrj-61633	115	66	the	the	DET
esrj-61633	115	67	hcl	hcl	PROPN
esrj-61633	115	68	acid	acid	NOUN
esrj-61633	115	69	must	must	AUX
esrj-61633	115	70	have	have	AUX
esrj-61633	115	71	effectively	effectively	ADV
esrj-61633	115	72	resolved	resolve	VERB
esrj-61633	115	73	the	the	DET
esrj-61633	115	74	fillings	filling	NOUN
esrj-61633	115	75	in	in	ADP
esrj-61633	115	76	natural	natural	ADJ
esrj-61633	115	77	fracture	fracture	NOUN
esrj-61633	115	78	system	system	NOUN
esrj-61633	115	79	.	.	PUNCT
esrj-61633	116	1	while	while	SCONJ
esrj-61633	116	2	in	in	ADP
esrj-61633	116	3	the	the	DET
esrj-61633	116	4	proppant	proppant	NOUN
esrj-61633	116	5	-	-	PUNCT
esrj-61633	116	6	laden	laden	NOUN
esrj-61633	116	7	stage	stage	NOUN
esrj-61633	116	8	of	of	ADP
esrj-61633	116	9	well	well	INTJ
esrj-61633	116	10	ts06	ts06	PROPN
esrj-61633	116	11	,	,	PUNCT
esrj-61633	116	12	the	the	DET
esrj-61633	116	13	peak	peak	NOUN
esrj-61633	116	14	fracturing	fracturing	NOUN
esrj-61633	116	15	pressure	pressure	NOUN
esrj-61633	116	16	was	be	AUX
esrj-61633	116	17	almost	almost	ADV
esrj-61633	116	18	2mpa	2mpa	NOUN
esrj-61633	116	19	higher	high	ADJ
esrj-61633	116	20	than	than	ADP
esrj-61633	116	21	that	that	PRON
esrj-61633	116	22	in	in	ADP
esrj-61633	116	23	pad	pad	NOUN
esrj-61633	116	24	stage	stage	NOUN
esrj-61633	116	25	,	,	PUNCT
esrj-61633	116	26	illustrating	illustrate	VERB
esrj-61633	116	27	that	that	SCONJ
esrj-61633	116	28	the	the	DET
esrj-61633	116	29	permeability	permeability	NOUN
esrj-61633	116	30	of	of	ADP
esrj-61633	116	31	natural	natural	ADJ
esrj-61633	116	32	fracture	fracture	NOUN
esrj-61633	116	33	system	system	NOUN
esrj-61633	116	34	in	in	ADP
esrj-61633	116	35	well	well	ADV
esrj-61633	116	36	ts06	ts06	PROPN
esrj-61633	116	37	has	have	AUX
esrj-61633	116	38	not	not	PART
esrj-61633	116	39	been	be	AUX
esrj-61633	116	40	improved	improve	VERB
esrj-61633	116	41	effectively	effectively	ADV
esrj-61633	116	42	with	with	ADP
esrj-61633	116	43	kcl	kcl	PROPN
esrj-61633	116	44	pad	pad	PROPN
esrj-61633	116	45	.	.	PUNCT
esrj-61633	117	1	4.2	4.2	NUM
esrj-61633	117	2	.	.	PUNCT
esrj-61633	118	1	acid	acid	NOUN
esrj-61633	118	2	fracturing	fracturing	NOUN
esrj-61633	118	3	monitoring	monitor	VERB
esrj-61633	118	4	analysis	analysis	NOUN
esrj-61633	118	5	to	to	PART
esrj-61633	118	6	monitor	monitor	VERB
esrj-61633	118	7	the	the	DET
esrj-61633	118	8	acid	acid	NOUN
esrj-61633	118	9	fracturing	fracturing	NOUN
esrj-61633	118	10	situation	situation	NOUN
esrj-61633	118	11	of	of	ADP
esrj-61633	118	12	tsd1	tsd1	PROPN
esrj-61633	118	13	well	well	ADV
esrj-61633	118	14	,	,	PUNCT
esrj-61633	118	15	pinnacle	pinnacle	PROPN
esrj-61633	118	16	company	company	PROPN
esrj-61633	118	17	was	be	AUX
esrj-61633	118	18	authorized	authorize	VERB
esrj-61633	118	19	to	to	PART
esrj-61633	118	20	conduct	conduct	VERB
esrj-61633	118	21	micro	micro	ADJ
esrj-61633	118	22	-	-	ADJ
esrj-61633	118	23	seismic	seismic	ADJ
esrj-61633	118	24	monitoring	monitoring	NOUN
esrj-61633	118	25	during	during	ADP
esrj-61633	118	26	the	the	DET
esrj-61633	118	27	fracturing	fracturing	NOUN
esrj-61633	118	28	operation	operation	NOUN
esrj-61633	118	29	.	.	PUNCT
esrj-61633	119	1	ten	ten	NUM
esrj-61633	119	2	three	three	NUM
esrj-61633	119	3	-	-	PUNCT
esrj-61633	119	4	component	component	NOUN
esrj-61633	119	5	geophones	geophone	NOUN
esrj-61633	119	6	,	,	PUNCT
esrj-61633	119	7	combined	combine	VERB
esrj-61633	119	8	with	with	ADP
esrj-61633	119	9	the	the	DET
esrj-61633	119	10	optical	optical	ADJ
esrj-61633	119	11	fiber	fiber	NOUN
esrj-61633	119	12	transmission	transmission	NOUN
esrj-61633	119	13	technique	technique	NOUN
esrj-61633	119	14	and	and	CCONJ
esrj-61633	119	15	mathematical	mathematical	ADJ
esrj-61633	119	16	analysis	analysis	NOUN
esrj-61633	119	17	,	,	PUNCT
esrj-61633	119	18	were	be	AUX
esrj-61633	119	19	installed	instal	VERB
esrj-61633	119	20	in	in	ADP
esrj-61633	119	21	monitoring	monitor	VERB
esrj-61633	119	22	well	well	ADV
esrj-61633	119	23	ts86	ts86	PROPN
esrj-61633	119	24	which	which	PRON
esrj-61633	119	25	is	be	AUX
esrj-61633	119	26	about	about	ADV
esrj-61633	119	27	300	300	NUM
esrj-61633	119	28	meters	meter	NOUN
esrj-61633	119	29	away	away	ADV
esrj-61633	119	30	as	as	SCONJ
esrj-61633	119	31	shown	show	VERB
esrj-61633	119	32	in	in	ADP
esrj-61633	119	33	figure	figure	NOUN
esrj-61633	119	34	9	9	NUM
esrj-61633	119	35	to	to	PART
esrj-61633	119	36	measure	measure	VERB
esrj-61633	119	37	the	the	DET
esrj-61633	119	38	position	position	NOUN
esrj-61633	119	39	and	and	CCONJ
esrj-61633	119	40	length	length	NOUN
esrj-61633	119	41	of	of	ADP
esrj-61633	119	42	the	the	DET
esrj-61633	119	43	fracture	fracture	NOUN
esrj-61633	119	44	.	.	PUNCT
esrj-61633	120	1	figure	figure	NOUN
esrj-61633	120	2	9	9	NUM
esrj-61633	120	3	.	.	PUNCT
esrj-61633	120	4	location	location	NOUN
esrj-61633	120	5	map	map	NOUN
esrj-61633	120	6	of	of	ADP
esrj-61633	120	7	ts86	ts86	PROPN
esrj-61633	120	8	and	and	CCONJ
esrj-61633	120	9	tsd1	tsd1	VERB
esrj-61633	120	10	well	well	ADV
esrj-61633	120	11	after	after	ADP
esrj-61633	120	12	the	the	DET
esrj-61633	120	13	acid	acid	NOUN
esrj-61633	120	14	fracturing	fracturing	NOUN
esrj-61633	120	15	pad	pad	NOUN
esrj-61633	120	16	,	,	PUNCT
esrj-61633	120	17	it	it	PRON
esrj-61633	120	18	is	be	AUX
esrj-61633	120	19	shown	show	VERB
esrj-61633	120	20	in	in	ADP
esrj-61633	120	21	figure	figure	NOUN
esrj-61633	120	22	10	10	NUM
esrj-61633	120	23	that	that	SCONJ
esrj-61633	120	24	the	the	DET
esrj-61633	120	25	injected	inject	VERB
esrj-61633	120	26	acid	acid	NOUN
esrj-61633	120	27	has	have	AUX
esrj-61633	120	28	filtrated	filtrate	VERB
esrj-61633	120	29	from	from	ADP
esrj-61633	120	30	the	the	DET
esrj-61633	120	31	hydraulic	hydraulic	ADJ
esrj-61633	120	32	fracture	fracture	NOUN
esrj-61633	120	33	to	to	ADP
esrj-61633	120	34	the	the	DET
esrj-61633	120	35	natural	natural	ADJ
esrj-61633	120	36	cleat	cleat	NOUN
esrj-61633	120	37	net	net	NOUN
esrj-61633	120	38	,	,	PUNCT
esrj-61633	120	39	the	the	DET
esrj-61633	120	40	stimulated	stimulated	ADJ
esrj-61633	120	41	area	area	NOUN
esrj-61633	120	42	being	be	AUX
esrj-61633	120	43	approximately	approximately	ADV
esrj-61633	120	44	140	140	NUM
esrj-61633	120	45	m	m	NOUN
esrj-61633	120	46	wide	wide	ADJ
esrj-61633	120	47	and	and	CCONJ
esrj-61633	120	48	150	150	NUM
esrj-61633	120	49	m	m	NOUN
esrj-61633	120	50	long	long	ADJ
esrj-61633	120	51	.	.	PUNCT
esrj-61633	121	1	figure	figure	VERB
esrj-61633	121	2	10	10	NUM
esrj-61633	121	3	.	.	PUNCT
esrj-61633	122	1	microseismic	microseismic	ADJ
esrj-61633	122	2	monitoring	monitoring	NOUN
esrj-61633	122	3	curve	curve	NOUN
esrj-61633	122	4	at	at	ADP
esrj-61633	122	5	the	the	DET
esrj-61633	122	6	end	end	NOUN
esrj-61633	122	7	of	of	ADP
esrj-61633	122	8	the	the	DET
esrj-61633	122	9	pad	pad	NOUN
esrj-61633	122	10	stage	stage	NOUN
esrj-61633	122	11	the	the	DET
esrj-61633	122	12	variation	variation	NOUN
esrj-61633	122	13	of	of	ADP
esrj-61633	122	14	downhole	downhole	NOUN
esrj-61633	122	15	microseismic	microseismic	ADJ
esrj-61633	122	16	events	event	NOUN
esrj-61633	122	17	with	with	ADP
esrj-61633	122	18	time	time	NOUN
esrj-61633	122	19	is	be	AUX
esrj-61633	122	20	showed	show	VERB
esrj-61633	122	21	in	in	ADP
esrj-61633	122	22	the	the	DET
esrj-61633	122	23	figure11	figure11	NOUN
esrj-61633	122	24	.	.	PUNCT
esrj-61633	123	1	the	the	DET
esrj-61633	123	2	bluepoints	bluepoint	NOUN
esrj-61633	123	3	labeled	label	VERB
esrj-61633	123	4	as	as	SCONJ
esrj-61633	123	5	the	the	DET
esrj-61633	123	6	early	early	ADJ
esrj-61633	123	7	stage	stage	NOUN
esrj-61633	123	8	is	be	AUX
esrj-61633	123	9	representing	represent	VERB
esrj-61633	123	10	the	the	DET
esrj-61633	123	11	srv	srv	NOUN
esrj-61633	123	12	after	after	ADP
esrj-61633	123	13	the	the	DET
esrj-61633	123	14	acid	acid	NOUN
esrj-61633	123	15	pad	pad	NOUN
esrj-61633	123	16	stage	stage	NOUN
esrj-61633	123	17	,	,	PUNCT
esrj-61633	123	18	and	and	CCONJ
esrj-61633	123	19	red	red	ADJ
esrj-61633	123	20	points	point	NOUN
esrj-61633	123	21	labeled	label	VERB
esrj-61633	123	22	as	as	SCONJ
esrj-61633	123	23	the	the	DET
esrj-61633	123	24	late	late	ADJ
esrj-61633	123	25	stage	stage	NOUN
esrj-61633	123	26	is	be	AUX
esrj-61633	123	27	representing	represent	VERB
esrj-61633	123	28	the	the	DET
esrj-61633	123	29	srv	srv	NOUN
esrj-61633	123	30	after	after	ADP
esrj-61633	123	31	the	the	DET
esrj-61633	123	32	proppant	proppant	ADJ
esrj-61633	123	33	laden	laden	ADJ
esrj-61633	123	34	stage	stage	NOUN
esrj-61633	123	35	.	.	PUNCT
esrj-61633	124	1	it	it	PRON
esrj-61633	124	2	is	be	AUX
esrj-61633	124	3	also	also	ADV
esrj-61633	124	4	learned	learn	VERB
esrj-61633	124	5	that	that	SCONJ
esrj-61633	124	6	the	the	DET
esrj-61633	124	7	extension	extension	NOUN
esrj-61633	124	8	of	of	ADP
esrj-61633	124	9	stimulated	stimulated	ADJ
esrj-61633	124	10	reservoir	reservoir	NOUN
esrj-61633	124	11	volume	volume	NOUN
esrj-61633	124	12	has	have	AUX
esrj-61633	124	13	almost	almost	ADV
esrj-61633	124	14	stopped	stop	VERB
esrj-61633	124	15	after	after	ADP
esrj-61633	124	16	the	the	DET
esrj-61633	124	17	acid	acid	NOUN
esrj-61633	124	18	pad	pad	NOUN
esrj-61633	124	19	stage	stage	NOUN
esrj-61633	124	20	,	,	PUNCT
esrj-61633	124	21	which	which	PRON
esrj-61633	124	22	is	be	AUX
esrj-61633	124	23	showed	show	VERB
esrj-61633	124	24	as	as	ADP
esrj-61633	124	25	figure	figure	NOUN
esrj-61633	124	26	11	11	NUM
esrj-61633	124	27	.	.	PUNCT
esrj-61633	125	1	the	the	DET
esrj-61633	125	2	total	total	ADJ
esrj-61633	125	3	srv	srv	NOUN
esrj-61633	125	4	depends	depend	VERB
esrj-61633	125	5	on	on	ADP
esrj-61633	125	6	the	the	DET
esrj-61633	125	7	scale	scale	NOUN
esrj-61633	125	8	of	of	ADP
esrj-61633	125	9	the	the	DET
esrj-61633	125	10	early	early	ADJ
esrj-61633	125	11	acid	acid	NOUN
esrj-61633	125	12	pad	pad	NOUN
esrj-61633	125	13	operation	operation	NOUN
esrj-61633	125	14	.	.	PUNCT
esrj-61633	126	1	figure	figure	NOUN
esrj-61633	126	2	11	11	NUM
esrj-61633	126	3	.	.	PUNCT
esrj-61633	127	1	downhole	downhole	VERB
esrj-61633	127	2	microseismic	microseismic	ADJ
esrj-61633	127	3	events	event	NOUN
esrj-61633	127	4	of	of	ADP
esrj-61633	127	5	well	well	ADV
esrj-61633	127	6	tsd1	tsd1	NOUN
esrj-61633	127	7	in	in	ADP
esrj-61633	127	8	the	the	DET
esrj-61633	127	9	early	early	ADJ
esrj-61633	127	10	stage	stage	NOUN
esrj-61633	127	11	and	and	CCONJ
esrj-61633	127	12	the	the	DET
esrj-61633	127	13	final	final	ADJ
esrj-61633	127	14	stage	stage	NOUN
esrj-61633	127	15	5	5	NUM
esrj-61633	127	16	.	.	PUNCT
esrj-61633	127	17	conclusions	conclusion	NOUN
esrj-61633	127	18	1	1	NUM
esrj-61633	127	19	.	.	PUNCT
esrj-61633	127	20	fillings	filling	NOUN
esrj-61633	127	21	in	in	ADP
esrj-61633	127	22	3	3	NUM
esrj-61633	127	23	#	#	NOUN
esrj-61633	127	24	coal	coal	NOUN
esrj-61633	127	25	seam	seam	NOUN
esrj-61633	127	26	,	,	PUNCT
esrj-61633	127	27	or	or	CCONJ
esrj-61633	127	28	the	the	DET
esrj-61633	127	29	primary	primary	ADJ
esrj-61633	127	30	production	production	NOUN
esrj-61633	127	31	zone	zone	NOUN
esrj-61633	127	32	of	of	ADP
esrj-61633	127	33	qinshui	qinshui	PROPN
esrj-61633	127	34	basin	basin	NOUN
esrj-61633	127	35	,	,	PUNCT
esrj-61633	127	36	is	be	AUX
esrj-61633	127	37	predominated	predominate	VERB
esrj-61633	127	38	by	by	ADP
esrj-61633	127	39	carbonate	carbonate	NOUN
esrj-61633	127	40	minerals	mineral	NOUN
esrj-61633	127	41	with	with	ADP
esrj-61633	127	42	clay	clay	NOUN
esrj-61633	127	43	minerals	mineral	NOUN
esrj-61633	127	44	.	.	PUNCT
esrj-61633	128	1	through	through	ADP
esrj-61633	128	2	lab	lab	NOUN
esrj-61633	128	3	tests	test	NOUN
esrj-61633	128	4	,	,	PUNCT
esrj-61633	128	5	it	it	PRON
esrj-61633	128	6	is	be	AUX
esrj-61633	128	7	learned	learn	VERB
esrj-61633	128	8	that	that	SCONJ
esrj-61633	128	9	the	the	DET
esrj-61633	128	10	carbonate	carbonate	NOUN
esrj-61633	128	11	minerals	mineral	NOUN
esrj-61633	128	12	in	in	ADP
esrj-61633	128	13	the	the	DET
esrj-61633	128	14	center	center	NOUN
esrj-61633	128	15	of	of	ADP
esrj-61633	128	16	natural	natural	ADJ
esrj-61633	128	17	cleat	cleat	NOUN
esrj-61633	128	18	system	system	NOUN
esrj-61633	128	19	of	of	ADP
esrj-61633	128	20	coal	coal	NOUN
esrj-61633	128	21	seam	seam	NOUN
esrj-61633	128	22	can	can	AUX
esrj-61633	128	23	explain	explain	VERB
esrj-61633	128	24	the	the	DET
esrj-61633	128	25	feasibility	feasibility	NOUN
esrj-61633	128	26	of	of	ADP
esrj-61633	128	27	acid	acid	NOUN
esrj-61633	128	28	fracturing	fracturing	NOUN
esrj-61633	128	29	stimulation	stimulation	NOUN
esrj-61633	128	30	.	.	PUNCT
esrj-61633	129	1	if	if	SCONJ
esrj-61633	129	2	the	the	DET
esrj-61633	129	3	filling	filling	NOUN
esrj-61633	129	4	in	in	ADP
esrj-61633	129	5	natural	natural	ADJ
esrj-61633	129	6	cleat	cleat	NOUN
esrj-61633	129	7	net	net	NOUN
esrj-61633	129	8	is	be	AUX
esrj-61633	129	9	clay	clay	NOUN
esrj-61633	129	10	or	or	CCONJ
esrj-61633	129	11	quartz	quartz	NOUN
esrj-61633	129	12	with	with	ADP
esrj-61633	129	13	less	less	ADJ
esrj-61633	129	14	carbonate	carbonate	NOUN
esrj-61633	129	15	,	,	PUNCT
esrj-61633	129	16	the	the	DET
esrj-61633	129	17	acid	acid	NOUN
esrj-61633	129	18	will	will	AUX
esrj-61633	129	19	not	not	PART
esrj-61633	129	20	do	do	VERB
esrj-61633	129	21	any	any	DET
esrj-61633	129	22	good	good	NOUN
esrj-61633	129	23	to	to	ADP
esrj-61633	129	24	the	the	DET
esrj-61633	129	25	fracturing	fracturing	NOUN
esrj-61633	129	26	stimulation	stimulation	NOUN
esrj-61633	129	27	and	and	CCONJ
esrj-61633	129	28	should	should	AUX
esrj-61633	129	29	be	be	AUX
esrj-61633	129	30	avoided	avoid	VERB
esrj-61633	129	31	.	.	PUNCT
esrj-61633	130	1	c6	c6	PROPN
esrj-61633	130	2	yu	yu	PROPN
esrj-61633	130	3	yang	yang	PROPN
esrj-61633	130	4	,	,	PUNCT
esrj-61633	130	5	chengwei	chengwei	PROPN
esrj-61633	130	6	zhang	zhang	PROPN
esrj-61633	130	7	,	,	PUNCT
esrj-61633	130	8	huijun	huijun	PROPN
esrj-61633	130	9	tian	tian	PROPN
esrj-61633	130	10	,	,	PUNCT
esrj-61633	130	11	wangang	wangang	PROPN
esrj-61633	130	12	chen	chen	PROPN
esrj-61633	130	13	,	,	PUNCT
esrj-61633	130	14	xiaodong	xiaodong	PROPN
esrj-61633	130	15	peng	peng	PROPN
esrj-61633	130	16	,	,	PUNCT
esrj-61633	130	17	hao	hao	PROPN
esrj-61633	130	18	zhang	zhang	PROPN
esrj-61633	131	1	2	2	X
esrj-61633	131	2	.	.	PUNCT
esrj-61633	132	1	the	the	DET
esrj-61633	132	2	hydraulic	hydraulic	NOUN
esrj-61633	132	3	fracturing	fracturing	NOUN
esrj-61633	132	4	can	can	AUX
esrj-61633	132	5	create	create	VERB
esrj-61633	132	6	a	a	DET
esrj-61633	132	7	high	high	ADJ
esrj-61633	132	8	conductivity	conductivity	NOUN
esrj-61633	132	9	fracture	fracture	NOUN
esrj-61633	132	10	initiated	initiate	VERB
esrj-61633	132	11	from	from	ADP
esrj-61633	132	12	the	the	DET
esrj-61633	132	13	wellbore	wellbore	NOUN
esrj-61633	132	14	,	,	PUNCT
esrj-61633	132	15	but	but	CCONJ
esrj-61633	132	16	the	the	DET
esrj-61633	132	17	productivity	productivity	NOUN
esrj-61633	132	18	of	of	ADP
esrj-61633	132	19	well	well	ADV
esrj-61633	132	20	would	would	AUX
esrj-61633	132	21	be	be	AUX
esrj-61633	132	22	quite	quite	ADV
esrj-61633	132	23	low	low	ADJ
esrj-61633	132	24	if	if	SCONJ
esrj-61633	132	25	the	the	DET
esrj-61633	132	26	conductivity	conductivity	NOUN
esrj-61633	132	27	of	of	ADP
esrj-61633	132	28	nature	nature	NOUN
esrj-61633	132	29	fracture	fracture	NOUN
esrj-61633	132	30	has	have	AUX
esrj-61633	132	31	not	not	PART
esrj-61633	132	32	been	be	AUX
esrj-61633	132	33	increased	increase	VERB
esrj-61633	132	34	.	.	PUNCT
esrj-61633	133	1	acid	acid	NOUN
esrj-61633	133	2	fracturing	fracturing	NOUN
esrj-61633	133	3	pad	pad	NOUN
esrj-61633	133	4	in	in	ADP
esrj-61633	133	5	cbm	cbm	PROPN
esrj-61633	133	6	reservoir	reservoir	PROPN
esrj-61633	133	7	can	can	AUX
esrj-61633	133	8	increase	increase	VERB
esrj-61633	133	9	the	the	DET
esrj-61633	133	10	permeability	permeability	NOUN
esrj-61633	133	11	of	of	ADP
esrj-61633	133	12	natural	natural	ADJ
esrj-61633	133	13	fracture	fracture	NOUN
esrj-61633	133	14	net	net	NOUN
esrj-61633	133	15	with	with	ADP
esrj-61633	133	16	carbonate	carbonate	NOUN
esrj-61633	133	17	filling	filling	NOUN
esrj-61633	133	18	,	,	PUNCT
esrj-61633	133	19	and	and	CCONJ
esrj-61633	133	20	improve	improve	VERB
esrj-61633	133	21	the	the	DET
esrj-61633	133	22	production	production	NOUN
esrj-61633	133	23	.	.	PUNCT
esrj-61633	134	1	3	3	X
esrj-61633	134	2	.	.	X
esrj-61633	134	3	it	it	PRON
esrj-61633	134	4	is	be	AUX
esrj-61633	134	5	learned	learn	VERB
esrj-61633	134	6	from	from	ADP
esrj-61633	134	7	the	the	DET
esrj-61633	134	8	microseismic	microseismic	ADJ
esrj-61633	134	9	survey	survey	NOUN
esrj-61633	134	10	that	that	SCONJ
esrj-61633	134	11	when	when	SCONJ
esrj-61633	134	12	fracturing	fracture	VERB
esrj-61633	134	13	the	the	DET
esrj-61633	134	14	cbm	cbm	PROPN
esrj-61633	134	15	well	well	ADV
esrj-61633	134	16	,	,	PUNCT
esrj-61633	134	17	the	the	DET
esrj-61633	134	18	stimulated	stimulated	ADJ
esrj-61633	134	19	reservoir	reservoir	NOUN
esrj-61633	134	20	volume	volume	NOUN
esrj-61633	134	21	is	be	AUX
esrj-61633	134	22	dependent	dependent	ADJ
esrj-61633	134	23	on	on	ADP
esrj-61633	134	24	the	the	DET
esrj-61633	134	25	applied	apply	VERB
esrj-61633	134	26	volume	volume	NOUN
esrj-61633	134	27	of	of	ADP
esrj-61633	134	28	the	the	DET
esrj-61633	134	29	acid	acid	PROPN
esrj-61633	134	30	pad	pad	NOUN
esrj-61633	134	31	,	,	PUNCT
esrj-61633	134	32	and	and	CCONJ
esrj-61633	134	33	it	it	PRON
esrj-61633	134	34	is	be	AUX
esrj-61633	134	35	suggested	suggest	VERB
esrj-61633	134	36	that	that	SCONJ
esrj-61633	134	37	larger	large	ADJ
esrj-61633	134	38	acid	acid	NOUN
esrj-61633	134	39	fracturing	fracturing	NOUN
esrj-61633	134	40	pad	pad	NOUN
esrj-61633	134	41	is	be	AUX
esrj-61633	134	42	crucial	crucial	ADJ
esrj-61633	134	43	to	to	ADP
esrj-61633	134	44	the	the	DET
esrj-61633	134	45	success	success	NOUN
esrj-61633	134	46	of	of	ADP
esrj-61633	134	47	the	the	DET
esrj-61633	134	48	whole	whole	ADJ
esrj-61633	134	49	operation	operation	NOUN
esrj-61633	134	50	.	.	PUNCT
esrj-61633	135	1	4	4	X
esrj-61633	135	2	.	.	X
esrj-61633	135	3	massive	massive	ADJ
esrj-61633	135	4	acid	acid	NOUN
esrj-61633	135	5	fracturing	fracturing	NOUN
esrj-61633	135	6	treatment	treatment	NOUN
esrj-61633	135	7	may	may	AUX
esrj-61633	135	8	contribute	contribute	VERB
esrj-61633	135	9	to	to	ADP
esrj-61633	135	10	some	some	DET
esrj-61633	135	11	kinds	kind	NOUN
esrj-61633	135	12	of	of	ADP
esrj-61633	135	13	contamination	contamination	NOUN
esrj-61633	135	14	in	in	ADP
esrj-61633	135	15	the	the	DET
esrj-61633	135	16	reservoir	reservoir	NOUN
esrj-61633	135	17	,	,	PUNCT
esrj-61633	135	18	changing	change	VERB
esrj-61633	135	19	the	the	DET
esrj-61633	135	20	properties	property	NOUN
esrj-61633	135	21	of	of	ADP
esrj-61633	135	22	the	the	DET
esrj-61633	135	23	formation	formation	NOUN
esrj-61633	135	24	.	.	PUNCT
esrj-61633	136	1	thus	thus	ADV
esrj-61633	136	2	a	a	DET
esrj-61633	136	3	series	series	NOUN
esrj-61633	136	4	of	of	ADP
esrj-61633	136	5	tests	test	NOUN
esrj-61633	136	6	as	as	SCONJ
esrj-61633	136	7	illustrated	illustrate	VERB
esrj-61633	136	8	herein	herein	NOUN
esrj-61633	136	9	should	should	AUX
esrj-61633	136	10	be	be	AUX
esrj-61633	136	11	designed	design	VERB
esrj-61633	136	12	before	before	ADP
esrj-61633	136	13	onsite	onsite	ADJ
esrj-61633	136	14	treatment	treatment	NOUN
esrj-61633	136	15	to	to	PART
esrj-61633	136	16	avoid	avoid	VERB
esrj-61633	136	17	these	these	DET
esrj-61633	136	18	damages	damage	NOUN
esrj-61633	136	19	.	.	PUNCT
esrj-61633	137	1	it	it	PRON
esrj-61633	137	2	is	be	AUX
esrj-61633	137	3	verified	verify	VERB
esrj-61633	137	4	that	that	SCONJ
esrj-61633	137	5	careful	careful	ADJ
esrj-61633	137	6	preparation	preparation	NOUN
esrj-61633	137	7	can	can	AUX
esrj-61633	137	8	ensure	ensure	VERB
esrj-61633	137	9	the	the	DET
esrj-61633	137	10	success	success	NOUN
esrj-61633	137	11	application	application	NOUN
esrj-61633	137	12	of	of	ADP
esrj-61633	137	13	large	large	ADJ
esrj-61633	137	14	volume	volume	NOUN
esrj-61633	137	15	of	of	ADP
esrj-61633	137	16	the	the	DET
esrj-61633	137	17	acid	acid	NOUN
esrj-61633	137	18	pad	pad	NOUN
esrj-61633	137	19	in	in	ADP
esrj-61633	137	20	stimulation	stimulation	NOUN
esrj-61633	137	21	treatment	treatment	NOUN
esrj-61633	137	22	.	.	PUNCT
esrj-61633	138	1	acknowledgements	acknowledgement	NOUN
esrj-61633	138	2	this	this	DET
esrj-61633	138	3	paper	paper	NOUN
esrj-61633	138	4	is	be	AUX
esrj-61633	138	5	supported	support	VERB
esrj-61633	138	6	by	by	ADP
esrj-61633	138	7	the	the	DET
esrj-61633	138	8	national	national	ADJ
esrj-61633	138	9	science	science	NOUN
esrj-61633	138	10	and	and	CCONJ
esrj-61633	138	11	technology	technology	NOUN
esrj-61633	138	12	major	major	ADJ
esrj-61633	138	13	project	project	NOUN
esrj-61633	138	14	of	of	ADP
esrj-61633	138	15	china	china	PROPN
esrj-61633	138	16	(	(	PUNCT
esrj-61633	138	17	2011zx05014	2011zx05014	NUM
esrj-61633	138	18	-	-	PUNCT
esrj-61633	138	19	004	004	NOUN
esrj-61633	138	20	-	-	PUNCT
esrj-61633	138	21	004hx	004hx	ADJ
esrj-61633	138	22	)	)	PUNCT
esrj-61633	138	23	.	.	PUNCT
esrj-61633	139	1	references	reference	NOUN
esrj-61633	139	2	adil	adil	PROPN
esrj-61633	139	3	,	,	PUNCT
esrj-61633	139	4	f.	f.	PROPN
esrj-61633	139	5	,	,	PUNCT
esrj-61633	139	6	sharma	sharma	PROPN
esrj-61633	139	7	,	,	PUNCT
esrj-61633	139	8	a.	a.	PROPN
esrj-61633	139	9	,	,	PUNCT
esrj-61633	139	10	&	&	CCONJ
esrj-61633	139	11	bhat	bhat	PROPN
esrj-61633	139	12	,	,	PUNCT
esrj-61633	139	13	s.	s.	PROPN
esrj-61633	139	14	(	(	PUNCT
esrj-61633	139	15	2012	2012	NUM
esrj-61633	139	16	)	)	PUNCT
esrj-61633	139	17	.	.	PUNCT
esrj-61633	140	1	hydraulic	hydraulic	ADJ
esrj-61633	140	2	fracturing	fracturing	NOUN
esrj-61633	140	3	of	of	ADP
esrj-61633	140	4	cbm	cbm	PROPN
esrj-61633	140	5	wells	wells	PROPN
esrj-61633	140	6	in	in	ADP
esrj-61633	140	7	india	india	PROPN
esrj-61633	140	8	using	use	VERB
esrj-61633	140	9	a	a	DET
esrj-61633	140	10	unique	unique	ADJ
esrj-61633	140	11	fracturing	fracturing	NOUN
esrj-61633	140	12	-	-	PUNCT
esrj-61633	140	13	service	service	NOUN
esrj-61633	140	14	technologyoperational	technologyoperational	ADJ
esrj-61633	140	15	and	and	CCONJ
esrj-61633	140	16	technological	technological	ADJ
esrj-61633	140	17	lessons	lesson	NOUN
esrj-61633	140	18	.	.	PUNCT
esrj-61633	141	1	society	society	NOUN
esrj-61633	141	2	of	of	ADP
esrj-61633	141	3	petroleum	petroleum	NOUN
esrj-61633	141	4	engineers	engineer	NOUN
esrj-61633	141	5	.	.	PUNCT
esrj-61633	142	1	doi	doi	NOUN
esrj-61633	142	2	:	:	PUNCT
esrj-61633	142	3	http://dx.doi.org/10.2118/153144-ms	http://dx.doi.org/10.2118/153144-ms	PROPN
esrj-61633	142	4	al	al	PROPN
esrj-61633	142	5	-	-	PUNCT
esrj-61633	142	6	jubori	jubori	PROPN
esrj-61633	142	7	,	,	PUNCT
esrj-61633	142	8	a.	a.	PROPN
esrj-61633	142	9	,	,	PUNCT
esrj-61633	142	10	johnston	johnston	PROPN
esrj-61633	142	11	,	,	PUNCT
esrj-61633	142	12	s.	s.	PROPN
esrj-61633	142	13	,	,	PUNCT
esrj-61633	142	14	boyer	boyer	PROPN
esrj-61633	142	15	,	,	PUNCT
esrj-61633	142	16	c.	c.	PROPN
esrj-61633	142	17	,	,	PUNCT
esrj-61633	142	18	lambert	lambert	PROPN
esrj-61633	142	19	,	,	PUNCT
esrj-61633	142	20	s.	s.	PROPN
esrj-61633	142	21	w.	w.	PROPN
esrj-61633	142	22	,	,	PUNCT
esrj-61633	142	23	bustos	bustos	PROPN
esrj-61633	142	24	,	,	PUNCT
esrj-61633	142	25	o.	o.	PROPN
esrj-61633	142	26	a.	a.	PROPN
esrj-61633	142	27	,	,	PUNCT
esrj-61633	142	28	pashin	pashin	PROPN
esrj-61633	142	29	,	,	PUNCT
esrj-61633	142	30	j.	j.	PROPN
esrj-61633	142	31	c.	c.	PROPN
esrj-61633	142	32	,	,	PUNCT
esrj-61633	142	33	&	&	CCONJ
esrj-61633	142	34	wray	wray	PROPN
esrj-61633	142	35	,	,	PUNCT
esrj-61633	142	36	a.	a.	NOUN
esrj-61633	142	37	(	(	PUNCT
esrj-61633	142	38	2009	2009	NUM
esrj-61633	142	39	)	)	PUNCT
esrj-61633	142	40	.	.	PUNCT
esrj-61633	143	1	coalbed	coalbe	VERB
esrj-61633	143	2	methane	methane	NOUN
esrj-61633	143	3	:	:	PUNCT
esrj-61633	143	4	clean	clean	ADJ
esrj-61633	143	5	energy	energy	NOUN
esrj-61633	143	6	for	for	ADP
esrj-61633	143	7	the	the	DET
esrj-61633	143	8	world	world	NOUN
esrj-61633	143	9	.	.	PUNCT
esrj-61633	144	1	oilfield	oilfield	PROPN
esrj-61633	144	2	review	review	PROPN
esrj-61633	144	3	,	,	PUNCT
esrj-61633	144	4	21(2	21(2	NUM
esrj-61633	144	5	):	):	PUNCT
esrj-61633	144	6	4	4	NUM
esrj-61633	144	7	-	-	SYM
esrj-61633	144	8	13	13	NUM
esrj-61633	144	9	.	.	PUNCT
esrj-61633	145	1	chen	chen	PROPN
esrj-61633	145	2	,	,	PUNCT
esrj-61633	145	3	z.	z.	PROPN
esrj-61633	145	4	h.	h.	PROPN
esrj-61633	145	5	,	,	PUNCT
esrj-61633	145	6	wang	wang	PROPN
esrj-61633	145	7	,	,	PUNCT
esrj-61633	145	8	y.	y.	PROPN
esrj-61633	145	9	b.	b.	PROPN
esrj-61633	145	10	,	,	PUNCT
esrj-61633	145	11	yang	yang	PROPN
esrj-61633	145	12	,	,	PUNCT
esrj-61633	145	13	j.	j.	PROPN
esrj-61633	145	14	s.	s.	PROPN
esrj-61633	145	15	,	,	PUNCT
esrj-61633	145	16	wang	wang	PROPN
esrj-61633	145	17	,	,	PUNCT
esrj-61633	145	18	x.	x.	PROPN
esrj-61633	145	19	,	,	PUNCT
esrj-61633	145	20	chen	chen	PROPN
esrj-61633	145	21	,	,	PUNCT
esrj-61633	145	22	y.	y.	PROPN
esrj-61633	145	23	,	,	PUNCT
esrj-61633	145	24	&	&	CCONJ
esrj-61633	145	25	zhao	zhao	PROPN
esrj-61633	145	26	,	,	PUNCT
esrj-61633	145	27	q.	q.	PROPN
esrj-61633	145	28	(	(	PUNCT
esrj-61633	145	29	2009	2009	NUM
esrj-61633	145	30	)	)	PUNCT
esrj-61633	145	31	.	.	PUNCT
esrj-61633	146	1	influencing	influence	VERB
esrj-61633	146	2	factors	factor	NOUN
esrj-61633	146	3	on	on	ADP
esrj-61633	146	4	coal	coal	NOUN
esrj-61633	146	5	-	-	PUNCT
esrj-61633	146	6	bed	bed	NOUN
esrj-61633	146	7	methane	methane	NOUN
esrj-61633	146	8	production	production	NOUN
esrj-61633	146	9	of	of	ADP
esrj-61633	146	10	single	single	ADJ
esrj-61633	146	11	well	well	ADV
esrj-61633	146	12	:	:	PUNCT
esrj-61633	146	13	a	a	DET
esrj-61633	146	14	case	case	NOUN
esrj-61633	146	15	of	of	ADP
esrj-61633	146	16	fanzhuang	fanzhuang	PROPN
esrj-61633	146	17	block	block	NOUN
esrj-61633	146	18	in	in	ADP
esrj-61633	146	19	the	the	DET
esrj-61633	146	20	south	south	ADJ
esrj-61633	146	21	part	part	NOUN
esrj-61633	146	22	of	of	ADP
esrj-61633	146	23	qinshui	qinshui	NOUN
esrj-61633	146	24	basin	basin	NOUN
esrj-61633	146	25	.	.	PUNCT
esrj-61633	147	1	acta	acta	PROPN
esrj-61633	147	2	petrolei	petrolei	PROPN
esrj-61633	147	3	sinica	sinica	PROPN
esrj-61633	147	4	,	,	PUNCT
esrj-61633	147	5	30(3	30(3	NUM
esrj-61633	147	6	)	)	PUNCT
esrj-61633	147	7	,	,	PUNCT
esrj-61633	147	8	409	409	NUM
esrj-61633	147	9	-	-	SYM
esrj-61633	147	10	416	416	NUM
esrj-61633	147	11	.	.	PUNCT
esrj-61633	148	1	cramer	cramer	PROPN
esrj-61633	148	2	,	,	PUNCT
esrj-61633	148	3	d.d	d.d	PROPN
esrj-61633	148	4	.	.	PROPN
esrj-61633	148	5	2008	2008	NUM
esrj-61633	148	6	.	.	PUNCT
esrj-61633	149	1	stimulating	stimulate	VERB
esrj-61633	149	2	unconventional	unconventional	ADJ
esrj-61633	149	3	reservoirs	reservoir	NOUN
esrj-61633	149	4	:	:	PUNCT
esrj-61633	149	5	lessons	lesson	NOUN
esrj-61633	149	6	learned	learn	VERB
esrj-61633	149	7	,	,	PUNCT
esrj-61633	149	8	successful	successful	ADJ
esrj-61633	149	9	practices	practice	NOUN
esrj-61633	149	10	,	,	PUNCT
esrj-61633	149	11	areas	area	NOUN
esrj-61633	149	12	for	for	ADP
esrj-61633	149	13	improvement	improvement	NOUN
esrj-61633	149	14	.	.	PUNCT
esrj-61633	150	1	society	society	NOUN
esrj-61633	150	2	of	of	ADP
esrj-61633	150	3	petroleum	petroleum	NOUN
esrj-61633	150	4	engineers	engineer	NOUN
esrj-61633	150	5	.	.	PUNCT
esrj-61633	151	1	doi	doi	NOUN
esrj-61633	151	2	:	:	PUNCT
esrj-61633	151	3	http://dx.doi.org/10.2118/114172-ms	http://dx.doi.org/10.2118/114172-ms	NOUN
esrj-61633	151	4	dabbous	dabbous	ADJ
esrj-61633	151	5	,	,	PUNCT
esrj-61633	151	6	m.	m.	PROPN
esrj-61633	151	7	k.	k.	PROPN
esrj-61633	151	8	,	,	PUNCT
esrj-61633	151	9	reznik	reznik	X
esrj-61633	151	10	,	,	PUNCT
esrj-61633	151	11	a.	a.	NOUN
esrj-61633	151	12	a.	a.	PROPN
esrj-61633	151	13	,	,	PUNCT
esrj-61633	151	14	taber	taber	PROPN
esrj-61633	151	15	,	,	PUNCT
esrj-61633	151	16	j.	j.	PROPN
esrj-61633	151	17	j.	j.	PROPN
esrj-61633	151	18	,	,	PUNCT
esrj-61633	151	19	&	&	CCONJ
esrj-61633	151	20	fulton	fulton	PROPN
esrj-61633	151	21	,	,	PUNCT
esrj-61633	151	22	p.	p.	PROPN
esrj-61633	151	23	f.	f.	PROPN
esrj-61633	152	1	(	(	PUNCT
esrj-61633	152	2	1974	1974	NUM
esrj-61633	152	3	)	)	PUNCT
esrj-61633	152	4	.	.	PUNCT
esrj-61633	153	1	the	the	DET
esrj-61633	153	2	permeability	permeability	NOUN
esrj-61633	153	3	of	of	ADP
esrj-61633	153	4	coal	coal	NOUN
esrj-61633	153	5	to	to	ADP
esrj-61633	153	6	gas	gas	NOUN
esrj-61633	153	7	and	and	CCONJ
esrj-61633	153	8	water	water	NOUN
esrj-61633	153	9	.	.	PUNCT
esrj-61633	154	1	society	society	NOUN
esrj-61633	154	2	of	of	ADP
esrj-61633	154	3	petroleum	petroleum	NOUN
esrj-61633	154	4	engineers	engineer	NOUN
esrj-61633	154	5	journal	journal	NOUN
esrj-61633	154	6	,	,	PUNCT
esrj-61633	154	7	14(6	14(6	NOUN
esrj-61633	154	8	)	)	PUNCT
esrj-61633	154	9	,	,	PUNCT
esrj-61633	154	10	563	563	NUM
esrj-61633	154	11	-	-	SYM
esrj-61633	154	12	572	572	NUM
esrj-61633	154	13	.	.	PUNCT
esrj-61633	155	1	doi	doi	NOUN
esrj-61633	155	2	:	:	PUNCT
esrj-61633	155	3	http://dx.doi.org/10.2118/4711-a	http://dx.doi.org/10.2118/4711-a	PROPN
esrj-61633	155	4	hill	hill	PROPN
esrj-61633	155	5	,	,	PUNCT
esrj-61633	155	6	a.	a.	PROPN
esrj-61633	155	7	d.	d.	PROPN
esrj-61633	155	8	,	,	PUNCT
esrj-61633	155	9	&	&	CCONJ
esrj-61633	155	10	schechter	schechter	PROPN
esrj-61633	155	11	,	,	PUNCT
esrj-61633	155	12	r.	r.	PROPN
esrj-61633	155	13	s.	s.	PROPN
esrj-61633	155	14	(	(	PUNCT
esrj-61633	155	15	2000	2000	NUM
esrj-61633	155	16	)	)	PUNCT
esrj-61633	155	17	.	.	PUNCT
esrj-61633	156	1	fundamentals	fundamental	NOUN
esrj-61633	156	2	of	of	ADP
esrj-61633	156	3	acid	acid	ADJ
esrj-61633	156	4	stimulation	stimulation	NOUN
esrj-61633	156	5	.	.	PUNCT
esrj-61633	157	1	in	in	ADP
esrj-61633	157	2	economides	economide	NOUN
esrj-61633	157	3	,	,	PUNCT
esrj-61633	157	4	m.	m.	PROPN
esrj-61633	157	5	j.	j.	PROPN
esrj-61633	157	6	&	&	CCONJ
esrj-61633	157	7	nolte	nolte	PROPN
esrj-61633	157	8	,	,	PUNCT
esrj-61633	157	9	k.	k.	PROPN
esrj-61633	157	10	g.	g.	PROPN
esrj-61633	157	11	(	(	PUNCT
esrj-61633	157	12	eds	eds	PROPN
esrj-61633	157	13	)	)	PUNCT
esrj-61633	157	14	,	,	PUNCT
esrj-61633	157	15	reservoir	reservoir	PROPN
esrj-61633	157	16	simulation	simulation	PROPN
esrj-61633	157	17	,	,	PUNCT
esrj-61633	157	18	third	third	ADJ
esrj-61633	157	19	.	.	PUNCT
esrj-61633	157	20	edition	edition	PROPN
esrj-61633	157	21	.	.	PUNCT
esrj-61633	158	1	john	john	PROPN
esrj-61633	158	2	wiley	wiley	PROPN
esrj-61633	158	3	&	&	CCONJ
esrj-61633	158	4	sons	sons	PROPN
esrj-61633	158	5	ltd	ltd	PROPN
esrj-61633	158	6	,	,	PUNCT
esrj-61633	158	7	england	england	PROPN
esrj-61633	158	8	.	.	PUNCT
esrj-61633	159	1	hsi	hsi	PROPN
esrj-61633	159	2	,	,	PUNCT
esrj-61633	159	3	c.	c.	PROPN
esrj-61633	159	4	d.	d.	PROPN
esrj-61633	159	5	(	(	PUNCT
esrj-61633	159	6	1984	1984	NUM
esrj-61633	159	7	)	)	PUNCT
esrj-61633	159	8	.	.	PUNCT
esrj-61633	160	1	evaluation	evaluation	NOUN
esrj-61633	160	2	of	of	ADP
esrj-61633	160	3	clay	clay	NOUN
esrj-61633	160	4	control	control	NOUN
esrj-61633	160	5	additives	additive	NOUN
esrj-61633	160	6	for	for	ADP
esrj-61633	160	7	matrix	matrix	NOUN
esrj-61633	160	8	acidizing	acidize	VERB
esrj-61633	160	9	operations	operation	NOUN
esrj-61633	160	10	.	.	PUNCT
esrj-61633	161	1	paper	paper	NOUN
esrj-61633	161	2	presented	present	VERB
esrj-61633	161	3	at	at	ADP
esrj-61633	161	4	spe	spe	PROPN
esrj-61633	161	5	annual	annual	ADJ
esrj-61633	161	6	technical	technical	ADJ
esrj-61633	161	7	conference	conference	NOUN
esrj-61633	161	8	and	and	CCONJ
esrj-61633	161	9	exhibition	exhibition	NOUN
esrj-61633	161	10	,	,	PUNCT
esrj-61633	161	11	houston	houston	PROPN
esrj-61633	161	12	,	,	PUNCT
esrj-61633	161	13	texas	texas	PROPN
esrj-61633	161	14	,	,	PUNCT
esrj-61633	161	15	16	16	NUM
esrj-61633	161	16	-	-	SYM
esrj-61633	161	17	19	19	NUM
esrj-61633	161	18	september	september	PROPN
esrj-61633	161	19	.	.	PUNCT
esrj-61633	162	1	doi	doi	NOUN
esrj-61633	162	2	:	:	PUNCT
esrj-61633	162	3	10.2118/13086	10.2118/13086	NUM
esrj-61633	162	4	-	-	PUNCT
esrj-61633	162	5	ms	ms	PROPN
esrj-61633	162	6	huang	huang	PROPN
esrj-61633	162	7	,	,	PUNCT
esrj-61633	162	8	x.	x.	PROPN
esrj-61633	162	9	h.	h.	PROPN
esrj-61633	162	10	,	,	PUNCT
esrj-61633	162	11	wang	wang	PROPN
esrj-61633	162	12	c.	c.	PROPN
esrj-61633	162	13	m.	m.	PROPN
esrj-61633	162	14	,	,	PUNCT
esrj-61633	162	15	wang	wang	PROPN
esrj-61633	162	16	,	,	PUNCT
esrj-61633	162	17	t.	t.	PROPN
esrj-61633	162	18	z.	z.	PROPN
esrj-61633	162	19	,	,	PUNCT
esrj-61633	162	20	&	&	CCONJ
esrj-61633	162	21	zhang	zhang	PROPN
esrj-61633	162	22	,	,	PUNCT
esrj-61633	162	23	z.	z.	PROPN
esrj-61633	162	24	(	(	PUNCT
esrj-61633	162	25	2015	2015	NUM
esrj-61633	162	26	)	)	PUNCT
esrj-61633	162	27	.	.	PUNCT
esrj-61633	163	1	quantification	quantification	NOUN
esrj-61633	163	2	of	of	ADP
esrj-61633	163	3	geological	geological	ADJ
esrj-61633	163	4	strength	strength	NOUN
esrj-61633	163	5	index	index	NOUN
esrj-61633	163	6	based	base	VERB
esrj-61633	163	7	on	on	ADP
esrj-61633	163	8	discontinuity	discontinuity	NOUN
esrj-61633	163	9	volume	volume	NOUN
esrj-61633	163	10	desity	desity	NOUN
esrj-61633	163	11	of	of	ADP
esrj-61633	163	12	rock	rock	NOUN
esrj-61633	163	13	masses	masse	NOUN
esrj-61633	163	14	.	.	PUNCT
esrj-61633	164	1	international	international	ADJ
esrj-61633	164	2	journal	journal	PROPN
esrj-61633	164	3	of	of	ADP
esrj-61633	164	4	heat	heat	NOUN
esrj-61633	164	5	and	and	CCONJ
esrj-61633	164	6	technology	technology	NOUN
esrj-61633	164	7	,	,	PUNCT
esrj-61633	164	8	4(33	4(33	NUM
esrj-61633	164	9	):	):	PUNCT
esrj-61633	164	10	255	255	NUM
esrj-61633	164	11	-	-	SYM
esrj-61633	164	12	261	261	NUM
esrj-61633	164	13	.	.	PUNCT
esrj-61633	165	1	doi	doi	NOUN
esrj-61633	165	2	:	:	PUNCT
esrj-61633	165	3	10.18280	10.18280	NUM
esrj-61633	165	4	/	/	SYM
esrj-61633	165	5	ijht.330434	ijht.330434	PROPN
esrj-61633	165	6	liu	liu	PROPN
esrj-61633	165	7	,	,	PUNCT
esrj-61633	165	8	h.	h.	PROPN
esrj-61633	165	9	l.	l.	PROPN
esrj-61633	165	10	,	,	PUNCT
esrj-61633	165	11	kang	kang	PROPN
esrj-61633	165	12	,	,	PUNCT
esrj-61633	165	13	y.	y.	PROPN
esrj-61633	165	14	s.	s.	PROPN
esrj-61633	165	15	,	,	PUNCT
esrj-61633	165	16	wang	wang	PROPN
esrj-61633	165	17	,	,	PUNCT
esrj-61633	165	18	f.	f.	PROPN
esrj-61633	165	19	,	,	PUNCT
esrj-61633	165	20	&	&	CCONJ
esrj-61633	165	21	deng	deng	PROPN
esrj-61633	165	22	,	,	PUNCT
esrj-61633	165	23	z.	z.	PROPN
esrj-61633	165	24	(	(	PUNCT
esrj-61633	165	25	2008	2008	NUM
esrj-61633	165	26	)	)	PUNCT
esrj-61633	165	27	.	.	PUNCT
esrj-61633	166	1	coal	coal	NOUN
esrj-61633	166	2	cleat	cleat	NOUN
esrj-61633	166	3	system	system	NOUN
esrj-61633	166	4	characteristics	characteristic	NOUN
esrj-61633	166	5	and	and	CCONJ
esrj-61633	166	6	formation	formation	NOUN
esrj-61633	166	7	mechanisms	mechanism	NOUN
esrj-61633	166	8	in	in	ADP
esrj-61633	166	9	the	the	DET
esrj-61633	166	10	qinshui	qinshui	NOUN
esrj-61633	166	11	basin	basin	NOUN
esrj-61633	166	12	.	.	PUNCT
esrj-61633	167	1	acta	acta	PROPN
esrj-61633	167	2	geologica	geologica	PROPN
esrj-61633	167	3	sinica	sinica	PROPN
esrj-61633	167	4	,	,	PUNCT
esrj-61633	167	5	82(10	82(10	NUM
esrj-61633	167	6	):	):	PUNCT
esrj-61633	167	7	1377	1377	NUM
esrj-61633	167	8	-	-	SYM
esrj-61633	167	9	1381	1381	NUM
esrj-61633	167	10	.	.	PUNCT
esrj-61633	168	1	ma	ma	PROPN
esrj-61633	168	2	,	,	PUNCT
esrj-61633	168	3	z.	z.	PROPN
esrj-61633	168	4	w.	w.	PROPN
esrj-61633	168	5	,	,	PUNCT
esrj-61633	168	6	&	&	CCONJ
esrj-61633	168	7	chen	chen	PROPN
esrj-61633	168	8	,	,	PUNCT
esrj-61633	168	9	c.	c.	PROPN
esrj-61633	168	10	(	(	PUNCT
esrj-61633	168	11	2015	2015	NUM
esrj-61633	168	12	)	)	PUNCT
esrj-61633	168	13	.	.	PUNCT
esrj-61633	169	1	research	research	NOUN
esrj-61633	169	2	on	on	ADP
esrj-61633	169	3	the	the	DET
esrj-61633	169	4	overlapping	overlap	VERB
esrj-61633	169	5	rights	right	NOUN
esrj-61633	169	6	of	of	ADP
esrj-61633	169	7	coalbed	coalbe	VERB
esrj-61633	169	8	methane	methane	NOUN
esrj-61633	169	9	in	in	ADP
esrj-61633	169	10	china	china	PROPN
esrj-61633	169	11	.	.	PUNCT
esrj-61633	170	1	environmental	environmental	ADJ
esrj-61633	170	2	and	and	CCONJ
esrj-61633	170	3	earth	earth	NOUN
esrj-61633	170	4	sciences	sciences	PROPN
esrj-61633	170	5	research	research	NOUN
esrj-61633	170	6	journal	journal	NOUN
esrj-61633	170	7	,	,	PUNCT
esrj-61633	170	8	2(1	2(1	NUM
esrj-61633	170	9	):	):	PUNCT
esrj-61633	170	10	21	21	NUM
esrj-61633	170	11	-	-	SYM
esrj-61633	170	12	26	26	NUM
esrj-61633	170	13	.	.	PUNCT
esrj-61633	171	1	doi	doi	NOUN
esrj-61633	171	2	:	:	PUNCT
esrj-61633	171	3	http://dx.doi.org/10.18280/eesrj.020105	http://dx.doi.org/10.18280/eesrj.020105	PROPN
esrj-61633	171	4	mccabe	mccabe	NOUN
esrj-61633	171	5	,	,	PUNCT
esrj-61633	171	6	m.	m.	NOUN
esrj-61633	171	7	a.	a.	PROPN
esrj-61633	171	8	,	,	PUNCT
esrj-61633	171	9	robert	robert	PROPN
esrj-61633	171	10	,	,	PUNCT
esrj-61633	171	11	l.	l.	PROPN
esrj-61633	171	12	m.	m.	PROPN
esrj-61633	171	13	,	,	PUNCT
esrj-61633	171	14	blauch	blauch	ADV
esrj-61633	171	15	,	,	PUNCT
esrj-61633	171	16	m.	m.	PROPN
esrj-61633	171	17	e.	e.	PROPN
esrj-61633	171	18	,	,	PUNCT
esrj-61633	171	19	terracina	terracina	PROPN
esrj-61633	171	20	,	,	PUNCT
esrj-61633	171	21	j.	j.	PROPN
esrj-61633	171	22	m.	m.	PROPN
esrj-61633	171	23	,	,	PUNCT
esrj-61633	171	24	lehman	lehman	PROPN
esrj-61633	171	25	,	,	PUNCT
esrj-61633	171	26	l.	l.	PROPN
esrj-61633	171	27	v.	v.	PROPN
esrj-61633	171	28	,	,	PUNCT
esrj-61633	171	29	&	&	CCONJ
esrj-61633	171	30	bowles	bowles	PROPN
esrj-61633	171	31	,	,	PUNCT
esrj-61633	171	32	b.	b.	PROPN
esrj-61633	171	33	(	(	PUNCT
esrj-61633	171	34	1999	1999	NUM
esrj-61633	171	35	)	)	PUNCT
esrj-61633	171	36	.	.	PUNCT
esrj-61633	172	1	investigation	investigation	NOUN
esrj-61633	172	2	of	of	ADP
esrj-61633	172	3	a	a	DET
esrj-61633	172	4	new	new	ADJ
esrj-61633	172	5	fracturing	fracturing	NOUN
esrj-61633	172	6	fluid	fluid	NOUN
esrj-61633	172	7	and	and	CCONJ
esrj-61633	172	8	conductivity	conductivity	NOUN
esrj-61633	172	9	enhancement	enhancement	NOUN
esrj-61633	172	10	technology	technology	NOUN
esrj-61633	172	11	on	on	ADP
esrj-61633	172	12	coalbed	coalbe	VERB
esrj-61633	172	13	methane	methane	NOUN
esrj-61633	172	14	production	production	NOUN
esrj-61633	172	15	.	.	PUNCT
esrj-61633	173	1	society	society	NOUN
esrj-61633	173	2	of	of	ADP
esrj-61633	173	3	petroleum	petroleum	NOUN
esrj-61633	173	4	engineers	engineer	NOUN
esrj-61633	173	5	.	.	PUNCT
esrj-61633	174	1	doi	doi	NOUN
esrj-61633	174	2	:	:	PUNCT
esrj-61633	174	3	http://	http://	PROPN
esrj-61633	174	4	dx.doi.org/10.2118/52193-ms	dx.doi.org/10.2118/52193-ms	NOUN
esrj-61633	174	5	perex	perex	NOUN
esrj-61633	174	6	,	,	PUNCT
esrj-61633	174	7	d	d	PROPN
esrj-61633	174	8	,	,	PUNCT
esrj-61633	174	9	huidobro	huidobro	PROPN
esrj-61633	174	10	,	,	PUNCT
esrj-61633	174	11	e.	e.	PROPN
esrj-61633	174	12	,	,	PUNCT
esrj-61633	174	13	&	&	CCONJ
esrj-61633	174	14	avendano	avendano	PROPN
esrj-61633	174	15	,	,	PUNCT
esrj-61633	174	16	j.	j.	PROPN
esrj-61633	174	17	(	(	PUNCT
esrj-61633	174	18	1998	1998	NUM
esrj-61633	174	19	)	)	PUNCT
esrj-61633	174	20	.	.	PUNCT
esrj-61633	175	1	applications	application	NOUN
esrj-61633	175	2	of	of	ADP
esrj-61633	175	3	acid	acid	NOUN
esrj-61633	175	4	fracturing	fracturing	NOUN
esrj-61633	175	5	technique	technique	NOUN
esrj-61633	175	6	to	to	PART
esrj-61633	175	7	improve	improve	VERB
esrj-61633	175	8	gas	gas	NOUN
esrj-61633	175	9	production	production	NOUN
esrj-61633	175	10	in	in	ADP
esrj-61633	175	11	naturally	naturally	ADV
esrj-61633	175	12	fractured	fracture	VERB
esrj-61633	175	13	carbonate	carbonate	NOUN
esrj-61633	175	14	formations	formation	NOUN
esrj-61633	175	15	,	,	PUNCT
esrj-61633	175	16	veracruz	veracruz	NOUN
esrj-61633	175	17	field	field	PROPN
esrj-61633	175	18	,	,	PUNCT
esrj-61633	175	19	mexico	mexico	PROPN
esrj-61633	175	20	.	.	PUNCT
esrj-61633	176	1	society	society	NOUN
esrj-61633	176	2	of	of	ADP
esrj-61633	176	3	petroleum	petroleum	NOUN
esrj-61633	176	4	engineers	engineer	NOUN
esrj-61633	176	5	.	.	PUNCT
esrj-61633	177	1	doi	doi	NOUN
esrj-61633	177	2	:	:	PUNCT
esrj-61633	177	3	http://dx.doi.org/10.2118/47820-ms	http://dx.doi.org/10.2118/47820-ms	NOUN
esrj-61633	177	4	pooniwala	pooniwala	NOUN
esrj-61633	177	5	,	,	PUNCT
esrj-61633	177	6	s.a	s.a	PROPN
esrj-61633	177	7	.	.	PROPN
esrj-61633	177	8	(	(	PUNCT
esrj-61633	177	9	2012	2012	NUM
esrj-61633	177	10	)	)	PUNCT
esrj-61633	177	11	.	.	PUNCT
esrj-61633	178	1	stimulation	stimulation	NOUN
esrj-61633	178	2	unlocks	unlock	NOUN
esrj-61633	178	3	coalbed	coalbe	VERB
esrj-61633	178	4	methane	methane	NOUN
esrj-61633	178	5	:	:	PUNCT
esrj-61633	178	6	lessons	lesson	NOUN
esrj-61633	178	7	learned	learn	VERB
esrj-61633	178	8	in	in	ADP
esrj-61633	178	9	india	india	PROPN
esrj-61633	178	10	.	.	PUNCT
esrj-61633	179	1	society	society	NOUN
esrj-61633	179	2	of	of	ADP
esrj-61633	179	3	petroleum	petroleum	NOUN
esrj-61633	179	4	engineers	engineer	NOUN
esrj-61633	179	5	.	.	PUNCT
esrj-61633	180	1	doi	doi	NOUN
esrj-61633	180	2	:	:	PUNCT
esrj-61633	180	3	http://	http://	PROPN
esrj-61633	180	4	dx.doi.org/10.2118/149872-ms	dx.doi.org/10.2118/149872-ms	PROPN
esrj-61633	180	5	puri	puri	PROPN
esrj-61633	180	6	,	,	PUNCT
esrj-61633	180	7	r.	r.	PROPN
esrj-61633	180	8	,	,	PUNCT
esrj-61633	180	9	king	king	NOUN
esrj-61633	180	10	,	,	PUNCT
esrj-61633	180	11	g.	g.	PROPN
esrj-61633	180	12	e.	e.	PROPN
esrj-61633	180	13	,	,	PUNCT
esrj-61633	180	14	&	&	CCONJ
esrj-61633	180	15	palmer	palmer	PROPN
esrj-61633	180	16	,	,	PUNCT
esrj-61633	180	17	i.	i.	PROPN
esrj-61633	180	18	d.	d.	PROPN
esrj-61633	180	19	,	,	PUNCT
esrj-61633	180	20	(	(	PUNCT
esrj-61633	180	21	1991	1991	NUM
esrj-61633	180	22	)	)	PUNCT
esrj-61633	180	23	.	.	PUNCT
esrj-61633	181	1	damage	damage	NOUN
esrj-61633	181	2	to	to	ADP
esrj-61633	181	3	coal	coal	NOUN
esrj-61633	181	4	permeability	permeability	NOUN
esrj-61633	181	5	during	during	ADP
esrj-61633	181	6	hydraulic	hydraulic	ADJ
esrj-61633	181	7	fracturing	fracturing	NOUN
esrj-61633	181	8	.	.	PUNCT
esrj-61633	182	1	society	society	NOUN
esrj-61633	182	2	of	of	ADP
esrj-61633	182	3	petroleum	petroleum	NOUN
esrj-61633	182	4	engineers	engineer	NOUN
esrj-61633	182	5	.	.	PUNCT
esrj-61633	183	1	doi	doi	NOUN
esrj-61633	183	2	:	:	PUNCT
esrj-61633	183	3	http://dx.doi.org/10.2118/21813-ms	http://dx.doi.org/10.2118/21813-ms	PROPN
esrj-61633	183	4	rogers	rogers	PROPN
esrj-61633	183	5	,	,	PUNCT
esrj-61633	183	6	r.	r.	PROPN
esrj-61633	183	7	e.	e.	PROPN
esrj-61633	183	8	,	,	PUNCT
esrj-61633	183	9	ramurthy	ramurthy	ADJ
esrj-61633	183	10	,	,	PUNCT
esrj-61633	183	11	k.	k.	PROPN
esrj-61633	183	12	,	,	PUNCT
esrj-61633	183	13	rodvelt	rodvelt	PROPN
esrj-61633	183	14	,	,	PUNCT
esrj-61633	183	15	g.	g.	PROPN
esrj-61633	183	16	,	,	PUNCT
esrj-61633	183	17	&	&	CCONJ
esrj-61633	183	18	mullen	mullen	PROPN
esrj-61633	183	19	,	,	PUNCT
esrj-61633	183	20	m.	m.	NOUN
esrj-61633	183	21	(	(	PUNCT
esrj-61633	183	22	2007	2007	NUM
esrj-61633	183	23	)	)	PUNCT
esrj-61633	183	24	.	.	PUNCT
esrj-61633	184	1	coalbed	coalbe	VERB
esrj-61633	184	2	methane	methane	NOUN
esrj-61633	184	3	:	:	PUNCT
esrj-61633	184	4	principles	principle	NOUN
esrj-61633	184	5	and	and	CCONJ
esrj-61633	184	6	practices	practice	NOUN
esrj-61633	184	7	.	.	PUNCT
esrj-61633	185	1	oktibbeha	oktibbeha	ADJ
esrj-61633	185	2	publishing	publish	VERB
esrj-61633	185	3	company	company	NOUN
esrj-61633	185	4	.	.	PUNCT
esrj-61633	186	1	schein	schein	PROPN
esrj-61633	186	2	,	,	PUNCT
esrj-61633	186	3	g.	g.	PROPN
esrj-61633	186	4	w.	w.	PROPN
esrj-61633	186	5	,	,	PUNCT
esrj-61633	186	6	&	&	CCONJ
esrj-61633	186	7	mack	mack	PROPN
esrj-61633	186	8	,	,	PUNCT
esrj-61633	186	9	d.	d.	PROPN
esrj-61633	186	10	j.	j.	PROPN
esrj-61633	186	11	(	(	PUNCT
esrj-61633	186	12	2007	2007	NUM
esrj-61633	186	13	)	)	PUNCT
esrj-61633	186	14	.	.	PUNCT
esrj-61633	187	1	unconventional	unconventional	ADJ
esrj-61633	187	2	gas	gas	NOUN
esrj-61633	187	3	.	.	PUNCT
esrj-61633	188	1	in	in	ADP
esrj-61633	188	2	:	:	PUNCT
esrj-61633	188	3	economides	economide	NOUN
esrj-61633	188	4	,	,	PUNCT
esrj-61633	188	5	m.	m.	PROPN
esrj-61633	188	6	j.	j.	PROPN
esrj-61633	188	7	&	&	CCONJ
esrj-61633	188	8	martin	martin	PROPN
esrj-61633	188	9	,	,	PUNCT
esrj-61633	188	10	t.	t.	PROPN
esrj-61633	188	11	(	(	PUNCT
esrj-61633	188	12	eds	eds	PROPN
esrj-61633	188	13	)	)	PUNCT
esrj-61633	188	14	,	,	PUNCT
esrj-61633	188	15	modern	modern	ADJ
esrj-61633	188	16	fracturing	fracturing	NOUN
esrj-61633	188	17	:	:	PUNCT
esrj-61633	188	18	enhancing	enhance	VERB
esrj-61633	188	19	natural	natural	ADJ
esrj-61633	188	20	gas	gas	NOUN
esrj-61633	188	21	production	production	NOUN
esrj-61633	188	22	.	.	PUNCT
esrj-61633	189	1	energy	energy	NOUN
esrj-61633	189	2	tribune	tribune	PROPN
esrj-61633	189	3	publishing	publishing	PROPN
esrj-61633	189	4	inc	inc	PROPN
esrj-61633	189	5	.	.	PROPN
esrj-61633	189	6	,	,	PUNCT
esrj-61633	189	7	houston	houston	PROPN
esrj-61633	189	8	,	,	PUNCT
esrj-61633	189	9	387	387	PROPN
esrj-61633	189	10	-	-	SYM
esrj-61633	189	11	398	398	NUM
esrj-61633	189	12	.	.	PUNCT
esrj-61633	190	1	tamayo	tamayo	PROPN
esrj-61633	190	2	,	,	PUNCT
esrj-61633	190	3	h.	h.	PROPN
esrj-61633	190	4	c.	c.	PROPN
esrj-61633	190	5	,	,	PUNCT
esrj-61633	190	6	lee	lee	PROPN
esrj-61633	190	7	,	,	PUNCT
esrj-61633	190	8	k.	k.	PROPN
esrj-61633	190	9	j.	j.	PROPN
esrj-61633	190	10	,	,	PUNCT
esrj-61633	190	11	&	&	CCONJ
esrj-61633	190	12	taylor	taylor	PROPN
esrj-61633	190	13	,	,	PUNCT
esrj-61633	190	14	r.	r.	PROPN
esrj-61633	190	15	s.	s.	PROPN
esrj-61633	190	16	(	(	PUNCT
esrj-61633	190	17	2007	2007	NUM
esrj-61633	190	18	)	)	PUNCT
esrj-61633	190	19	.	.	PUNCT
esrj-61633	191	1	enhanced	enhance	VERB
esrj-61633	191	2	aqueous	aqueous	ADJ
esrj-61633	191	3	fracturing	fracturing	NOUN
esrj-61633	191	4	fluid	fluid	NOUN
esrj-61633	191	5	recovery	recovery	NOUN
esrj-61633	191	6	from	from	ADP
esrj-61633	191	7	tight	tight	ADJ
esrj-61633	191	8	gas	gas	NOUN
esrj-61633	191	9	formations	formation	NOUN
esrj-61633	191	10	:	:	PUNCT
esrj-61633	191	11	foamed	foam	VERB
esrj-61633	191	12	co2	co2	NOUN
esrj-61633	191	13	pre	pre	ADJ
esrj-61633	191	14	-	-	ADJ
esrj-61633	191	15	pad	pad	ADJ
esrj-61633	191	16	fracturing	fracturing	NOUN
esrj-61633	191	17	fluid	fluid	NOUN
esrj-61633	191	18	and	and	CCONJ
esrj-61633	191	19	more	more	ADV
esrj-61633	191	20	effective	effective	ADJ
esrj-61633	191	21	surfactant	surfactant	ADJ
esrj-61633	191	22	systems	system	NOUN
esrj-61633	191	23	.	.	PUNCT
esrj-61633	192	1	journal	journal	PROPN
esrj-61633	192	2	of	of	ADP
esrj-61633	192	3	canadian	canadian	ADJ
esrj-61633	192	4	petroleum	petroleum	NOUN
esrj-61633	192	5	technology	technology	NOUN
esrj-61633	192	6	,	,	PUNCT
esrj-61633	192	7	47(10	47(10	NUM
esrj-61633	192	8	)	)	PUNCT
esrj-61633	192	9	.	.	PUNCT
esrj-61633	193	1	doi	doi	PROPN
esrj-61633	193	2	:	:	PUNCT
esrj-61633	193	3	http://dx.doi.org/10.2118/08-10-33	http://dx.doi.org/10.2118/08-10-33	PROPN
esrj-61633	193	4	wang	wang	PROPN
esrj-61633	193	5	,	,	PUNCT
esrj-61633	193	6	m.	m.	PROPN
esrj-61633	193	7	s.	s.	PROPN
esrj-61633	193	8	,	,	PUNCT
esrj-61633	193	9	tang	tang	PROPN
esrj-61633	193	10	,	,	PUNCT
esrj-61633	193	11	d.	d.	PROPN
esrj-61633	193	12	z.	z.	PROPN
esrj-61633	193	13	,	,	PUNCT
esrj-61633	193	14	wei	wei	PROPN
esrj-61633	193	15	,	,	PUNCT
esrj-61633	193	16	y.	y.	PROPN
esrj-61633	193	17	p.	p.	PROPN
esrj-61633	193	18	,	,	PUNCT
esrj-61633	193	19	xu	xu	PROPN
esrj-61633	193	20	,	,	PUNCT
esrj-61633	193	21	w.	w.	PROPN
esrj-61633	193	22	,	,	PUNCT
esrj-61633	193	23	&	&	CCONJ
esrj-61633	193	24	leng	leng	PROPN
esrj-61633	193	25	,	,	PUNCT
esrj-61633	193	26	x.	x.	NOUN
esrj-61633	193	27	(	(	PUNCT
esrj-61633	193	28	2006	2006	NUM
esrj-61633	193	29	)	)	PUNCT
esrj-61633	193	30	.	.	PUNCT
esrj-61633	194	1	reservoir	reservoir	PROPN
esrj-61633	194	2	characteristics	characteristic	NOUN
esrj-61633	194	3	and	and	CCONJ
esrj-61633	194	4	enrichment	enrichment	NOUN
esrj-61633	194	5	mechanism	mechanism	NOUN
esrj-61633	194	6	of	of	ADP
esrj-61633	194	7	the	the	DET
esrj-61633	194	8	coal	coal	NOUN
esrj-61633	194	9	-	-	PUNCT
esrj-61633	194	10	bed	bed	NOUN
esrj-61633	194	11	gas	gas	NOUN
esrj-61633	194	12	in	in	ADP
esrj-61633	194	13	the	the	DET
esrj-61633	194	14	north	north	NOUN
esrj-61633	194	15	of	of	ADP
esrj-61633	194	16	qinshui	qinshui	NOUN
esrj-61633	194	17	basin	basin	NOUN
esrj-61633	194	18	.	.	PUNCT
esrj-61633	195	1	petroleum	petroleum	NOUN
esrj-61633	195	2	geology	geology	NOUN
esrj-61633	195	3	&	&	CCONJ
esrj-61633	195	4	experiment	experiment	NOUN
esrj-61633	195	5	,	,	PUNCT
esrj-61633	195	6	28(5	28(5	NUM
esrj-61633	195	7	)	)	PUNCT
esrj-61633	195	8	,	,	PUNCT
esrj-61633	195	9	440	440	NUM
esrj-61633	195	10	-	-	SYM
esrj-61633	195	11	444	444	NUM
esrj-61633	195	12	.	.	PUNCT
esrj-61633	196	1	wei	wei	PROPN
esrj-61633	196	2	,	,	PUNCT
esrj-61633	196	3	c.	c.	PROPN
esrj-61633	196	4	,	,	PUNCT
esrj-61633	196	5	qin	qin	PROPN
esrj-61633	196	6	,	,	PUNCT
esrj-61633	196	7	y.	y.	PROPN
esrj-61633	196	8	,	,	PUNCT
esrj-61633	196	9	wang	wang	PROPN
esrj-61633	196	10	,	,	PUNCT
esrj-61633	196	11	g.	g.	PROPN
esrj-61633	196	12	g.	g.	PROPN
esrj-61633	196	13	x.	x.	PROPN
esrj-61633	196	14	,	,	PUNCT
esrj-61633	196	15	fu	fu	PROPN
esrj-61633	196	16	,	,	PUNCT
esrj-61633	196	17	x.	x.	PROPN
esrj-61633	196	18	,	,	PUNCT
esrj-61633	196	19	bo	bo	PROPN
esrj-61633	196	20	,	,	PUNCT
esrj-61633	196	21	j.	j.	PROPN
esrj-61633	196	22	,	,	PUNCT
esrj-61633	196	23	&	&	CCONJ
esrj-61633	196	24	zhang	zhang	PROPN
esrj-61633	196	25	,	,	PUNCT
esrj-61633	196	26	z.	z.	PROPN
esrj-61633	196	27	(	(	PUNCT
esrj-61633	196	28	2007	2007	NUM
esrj-61633	196	29	)	)	PUNCT
esrj-61633	196	30	.	.	PUNCT
esrj-61633	197	1	simulation	simulation	NOUN
esrj-61633	197	2	study	study	NOUN
esrj-61633	197	3	on	on	ADP
esrj-61633	197	4	evolution	evolution	NOUN
esrj-61633	197	5	of	of	ADP
esrj-61633	197	6	coalbed	coalbe	VERB
esrj-61633	197	7	methane	methane	NOUN
esrj-61633	197	8	reservoir	reservoir	NOUN
esrj-61633	197	9	in	in	ADP
esrj-61633	197	10	qinshui	qinshui	PROPN
esrj-61633	197	11	basin	basin	PROPN
esrj-61633	197	12	,	,	PUNCT
esrj-61633	197	13	china	china	PROPN
esrj-61633	197	14	.	.	PUNCT
esrj-61633	198	1	international	international	PROPN
esrj-61633	198	2	journal	journal	PROPN
esrj-61633	198	3	of	of	ADP
esrj-61633	198	4	coal	coal	NOUN
esrj-61633	198	5	geology	geology	NOUN
esrj-61633	198	6	,	,	PUNCT
esrj-61633	198	7	72(1	72(1	NOUN
esrj-61633	198	8	):	):	PUNCT
esrj-61633	198	9	53	53	NUM
esrj-61633	198	10	-	-	SYM
esrj-61633	198	11	69	69	NUM
esrj-61633	198	12	.	.	PUNCT
esrj-61633	199	1	doi	doi	NOUN
esrj-61633	199	2	:	:	PUNCT
esrj-61633	199	3	http://dx.doi.org/10.1016/j.coal.2006.12.001	http://dx.doi.org/10.1016/j.coal.2006.12.001	NOUN