id	sid	tid	token	lemma	pos
ajst-9701	1	1	academic	academic	ADJ
ajst-9701	1	2	journal	journal	NOUN
ajst-9701	1	3	of	of	ADP
ajst-9701	1	4	science	science	NOUN
ajst-9701	1	5	and	and	CCONJ
ajst-9701	1	6	technology	technology	NOUN
ajst-9701	1	7	issn	issn	NOUN
ajst-9701	1	8	:	:	PUNCT
ajst-9701	1	9	2771	2771	NUM
ajst-9701	1	10	-	-	SYM
ajst-9701	1	11	3032	3032	NUM
ajst-9701	1	12	|	|	NOUN
ajst-9701	1	13	vol	vol	NOUN
ajst-9701	1	14	.	.	PROPN
ajst-9701	2	1	6	6	NUM
ajst-9701	2	2	,	,	PUNCT
ajst-9701	2	3	no	no	INTJ
ajst-9701	2	4	.	.	NOUN
ajst-9701	2	5	2	2	NUM
ajst-9701	2	6	,	,	PUNCT
ajst-9701	2	7	2023	2023	NUM
ajst-9701	2	8	96	96	NUM
ajst-9701	2	9	literature	literature	NOUN
ajst-9701	2	10	review	review	NOUN
ajst-9701	2	11	on	on	ADP
ajst-9701	2	12	pre‐fracturing	pre‐fracture	VERB
ajst-9701	2	13	reservoir	reservoir	NOUN
ajst-9701	2	14	selection	selection	NOUN
ajst-9701	2	15	for	for	ADP
ajst-9701	2	16	hydraulic	hydraulic	NOUN
ajst-9701	2	17	fracturing	fracturing	PROPN
ajst-9701	2	18	yu	yu	PROPN
ajst-9701	2	19	fu	fu	PROPN
ajst-9701	2	20	,	,	PUNCT
ajst-9701	2	21	qinghui	qinghui	PROPN
ajst-9701	3	1	he	he	PRON
ajst-9701	3	2	petroleum	petroleum	NOUN
ajst-9701	3	3	engineering	engineering	NOUN
ajst-9701	3	4	school	school	NOUN
ajst-9701	3	5	,	,	PUNCT
ajst-9701	3	6	southwest	southwest	ADJ
ajst-9701	3	7	petroleum	petroleum	PROPN
ajst-9701	3	8	university	university	PROPN
ajst-9701	3	9	,	,	PUNCT
ajst-9701	3	10	chengdu	chengdu	PROPN
ajst-9701	3	11	,	,	PUNCT
ajst-9701	3	12	china	china	PROPN
ajst-9701	3	13	abstract	abstract	PROPN
ajst-9701	3	14	:	:	PUNCT
ajst-9701	3	15	in	in	ADP
ajst-9701	3	16	the	the	DET
ajst-9701	3	17	context	context	NOUN
ajst-9701	3	18	of	of	ADP
ajst-9701	3	19	enhancing	enhance	VERB
ajst-9701	3	20	production	production	NOUN
ajst-9701	3	21	from	from	ADP
ajst-9701	3	22	tight	tight	ADJ
ajst-9701	3	23	low	low	ADJ
ajst-9701	3	24	-	-	PUNCT
ajst-9701	3	25	permeability	permeability	NOUN
ajst-9701	3	26	reservoirs	reservoir	NOUN
ajst-9701	3	27	,	,	PUNCT
ajst-9701	3	28	techniques	technique	NOUN
ajst-9701	3	29	such	such	ADJ
ajst-9701	3	30	as	as	ADP
ajst-9701	3	31	horizontal	horizontal	ADJ
ajst-9701	3	32	well	well	NOUN
ajst-9701	3	33	section	section	NOUN
ajst-9701	3	34	fracturing	fracturing	NOUN
ajst-9701	3	35	,	,	PUNCT
ajst-9701	3	36	volume	volume	NOUN
ajst-9701	3	37	fracturing	fracturing	NOUN
ajst-9701	3	38	,	,	PUNCT
ajst-9701	3	39	and	and	CCONJ
ajst-9701	3	40	repeat	repeat	NOUN
ajst-9701	3	41	fracturing	fracturing	NOUN
ajst-9701	3	42	have	have	AUX
ajst-9701	3	43	been	be	AUX
ajst-9701	3	44	widely	widely	ADV
ajst-9701	3	45	applied	apply	VERB
ajst-9701	3	46	.	.	PUNCT
ajst-9701	4	1	the	the	DET
ajst-9701	4	2	pre	pre	ADJ
ajst-9701	4	3	-	-	ADJ
ajst-9701	4	4	fracturing	fracturing	ADJ
ajst-9701	4	5	reservoir	reservoir	NOUN
ajst-9701	4	6	selection	selection	NOUN
ajst-9701	4	7	for	for	ADP
ajst-9701	4	8	hydraulic	hydraulic	ADJ
ajst-9701	4	9	fracturing	fracturing	NOUN
ajst-9701	4	10	plays	play	VERB
ajst-9701	4	11	a	a	DET
ajst-9701	4	12	crucial	crucial	ADJ
ajst-9701	4	13	role	role	NOUN
ajst-9701	4	14	in	in	ADP
ajst-9701	4	15	determining	determine	VERB
ajst-9701	4	16	the	the	DET
ajst-9701	4	17	success	success	NOUN
ajst-9701	4	18	of	of	ADP
ajst-9701	4	19	the	the	DET
ajst-9701	4	20	fracturing	fracturing	NOUN
ajst-9701	4	21	operation	operation	NOUN
ajst-9701	4	22	.	.	PUNCT
ajst-9701	5	1	its	its	PRON
ajst-9701	5	2	objective	objective	NOUN
ajst-9701	5	3	is	be	AUX
ajst-9701	5	4	to	to	PART
ajst-9701	5	5	evaluate	evaluate	VERB
ajst-9701	5	6	the	the	DET
ajst-9701	5	7	production	production	NOUN
ajst-9701	5	8	potential	potential	NOUN
ajst-9701	5	9	of	of	ADP
ajst-9701	5	10	candidate	candidate	NOUN
ajst-9701	5	11	reservoirs	reservoir	NOUN
ajst-9701	5	12	and	and	CCONJ
ajst-9701	5	13	select	select	VERB
ajst-9701	5	14	the	the	DET
ajst-9701	5	15	most	most	ADV
ajst-9701	5	16	suitable	suitable	ADJ
ajst-9701	5	17	ones	one	NOUN
ajst-9701	5	18	for	for	ADP
ajst-9701	5	19	fracturing	fracture	VERB
ajst-9701	5	20	,	,	PUNCT
ajst-9701	5	21	in	in	ADP
ajst-9701	5	22	order	order	NOUN
ajst-9701	5	23	to	to	PART
ajst-9701	5	24	maximize	maximize	VERB
ajst-9701	5	25	the	the	DET
ajst-9701	5	26	postfracturing	postfracture	VERB
ajst-9701	5	27	economic	economic	ADJ
ajst-9701	5	28	benefits	benefit	NOUN
ajst-9701	5	29	.	.	PUNCT
ajst-9701	6	1	considerable	considerable	ADJ
ajst-9701	6	2	progress	progress	NOUN
ajst-9701	6	3	has	have	AUX
ajst-9701	6	4	been	be	AUX
ajst-9701	6	5	made	make	VERB
ajst-9701	6	6	by	by	ADP
ajst-9701	6	7	domestic	domestic	ADJ
ajst-9701	6	8	and	and	CCONJ
ajst-9701	6	9	international	international	ADJ
ajst-9701	6	10	researchers	researcher	NOUN
ajst-9701	6	11	in	in	ADP
ajst-9701	6	12	the	the	DET
ajst-9701	6	13	field	field	NOUN
ajst-9701	6	14	of	of	ADP
ajst-9701	6	15	prefracturing	prefracture	VERB
ajst-9701	6	16	reservoir	reservoir	NOUN
ajst-9701	6	17	selection	selection	NOUN
ajst-9701	6	18	,	,	PUNCT
ajst-9701	6	19	employing	employ	VERB
ajst-9701	6	20	primarily	primarily	ADV
ajst-9701	6	21	two	two	NUM
ajst-9701	6	22	categories	category	NOUN
ajst-9701	6	23	of	of	ADP
ajst-9701	6	24	analysis	analysis	NOUN
ajst-9701	6	25	methods	method	NOUN
ajst-9701	6	26	:	:	PUNCT
ajst-9701	6	27	conventional	conventional	ADJ
ajst-9701	6	28	analysis	analysis	NOUN
ajst-9701	6	29	and	and	CCONJ
ajst-9701	6	30	modern	modern	ADJ
ajst-9701	6	31	mathematical	mathematical	ADJ
ajst-9701	6	32	theory	theory	NOUN
ajst-9701	6	33	analysis	analysis	NOUN
ajst-9701	6	34	.	.	PUNCT
ajst-9701	7	1	this	this	DET
ajst-9701	7	2	paper	paper	NOUN
ajst-9701	7	3	provides	provide	VERB
ajst-9701	7	4	a	a	DET
ajst-9701	7	5	comprehensive	comprehensive	ADJ
ajst-9701	7	6	review	review	NOUN
ajst-9701	7	7	of	of	ADP
ajst-9701	7	8	relevant	relevant	ADJ
ajst-9701	7	9	research	research	NOUN
ajst-9701	7	10	literature	literature	NOUN
ajst-9701	7	11	,	,	PUNCT
ajst-9701	7	12	aiming	aim	VERB
ajst-9701	7	13	to	to	PART
ajst-9701	7	14	offer	offer	VERB
ajst-9701	7	15	guidance	guidance	NOUN
ajst-9701	7	16	for	for	ADP
ajst-9701	7	17	practical	practical	ADJ
ajst-9701	7	18	hydraulic	hydraulic	ADJ
ajst-9701	7	19	fracturing	fracturing	NOUN
ajst-9701	7	20	operations	operation	NOUN
ajst-9701	7	21	.	.	PUNCT
ajst-9701	8	1	keywords	keyword	NOUN
ajst-9701	8	2	:	:	PUNCT
ajst-9701	8	3	low	low	ADJ
ajst-9701	8	4	-	-	PUNCT
ajst-9701	8	5	permeability	permeability	NOUN
ajst-9701	8	6	reservoirs	reservoir	NOUN
ajst-9701	8	7	,	,	PUNCT
ajst-9701	8	8	pre	pre	ADJ
ajst-9701	8	9	-	-	ADJ
ajst-9701	8	10	fracturing	fracturing	ADJ
ajst-9701	8	11	selection	selection	NOUN
ajst-9701	8	12	,	,	PUNCT
ajst-9701	8	13	conventional	conventional	ADJ
ajst-9701	8	14	analysis	analysis	NOUN
ajst-9701	8	15	,	,	PUNCT
ajst-9701	8	16	modern	modern	ADJ
ajst-9701	8	17	mathematical	mathematical	ADJ
ajst-9701	8	18	theory	theory	NOUN
ajst-9701	8	19	.	.	PUNCT
ajst-9701	9	1	1	1	X
ajst-9701	9	2	.	.	X
ajst-9701	9	3	introduction	introduction	NOUN
ajst-9701	9	4	with	with	ADP
ajst-9701	9	5	the	the	DET
ajst-9701	9	6	continuous	continuous	ADJ
ajst-9701	9	7	growth	growth	NOUN
ajst-9701	9	8	in	in	ADP
ajst-9701	9	9	energy	energy	NOUN
ajst-9701	9	10	demand	demand	NOUN
ajst-9701	9	11	,	,	PUNCT
ajst-9701	9	12	the	the	DET
ajst-9701	9	13	development	development	NOUN
ajst-9701	9	14	and	and	CCONJ
ajst-9701	9	15	utilization	utilization	NOUN
ajst-9701	9	16	of	of	ADP
ajst-9701	9	17	tight	tight	ADJ
ajst-9701	9	18	low	low	ADJ
ajst-9701	9	19	-	-	PUNCT
ajst-9701	9	20	permeability	permeability	NOUN
ajst-9701	9	21	reservoirs	reservoir	NOUN
ajst-9701	9	22	have	have	AUX
ajst-9701	9	23	become	become	VERB
ajst-9701	9	24	increasingly	increasingly	ADV
ajst-9701	9	25	important	important	ADJ
ajst-9701	9	26	.	.	PUNCT
ajst-9701	10	1	in	in	ADP
ajst-9701	10	2	such	such	ADJ
ajst-9701	10	3	reservoirs	reservoir	NOUN
ajst-9701	10	4	,	,	PUNCT
ajst-9701	10	5	hydraulic	hydraulic	ADJ
ajst-9701	10	6	fracturing	fracturing	NOUN
ajst-9701	10	7	technology	technology	NOUN
ajst-9701	10	8	is	be	AUX
ajst-9701	10	9	a	a	DET
ajst-9701	10	10	key	key	ADJ
ajst-9701	10	11	technique	technique	NOUN
ajst-9701	10	12	that	that	PRON
ajst-9701	10	13	has	have	AUX
ajst-9701	10	14	been	be	AUX
ajst-9701	10	15	widely	widely	ADV
ajst-9701	10	16	applied	apply	VERB
ajst-9701	10	17	to	to	PART
ajst-9701	10	18	increase	increase	VERB
ajst-9701	10	19	oil	oil	NOUN
ajst-9701	10	20	and	and	CCONJ
ajst-9701	10	21	gas	gas	NOUN
ajst-9701	10	22	production	production	NOUN
ajst-9701	10	23	.	.	PUNCT
ajst-9701	11	1	in	in	ADP
ajst-9701	11	2	the	the	DET
ajst-9701	11	3	process	process	NOUN
ajst-9701	11	4	of	of	ADP
ajst-9701	11	5	hydraulic	hydraulic	ADJ
ajst-9701	11	6	fracturing	fracturing	NOUN
ajst-9701	11	7	,	,	PUNCT
ajst-9701	11	8	the	the	DET
ajst-9701	11	9	prefracturing	prefracture	VERB
ajst-9701	11	10	reservoir	reservoir	NOUN
ajst-9701	11	11	selection	selection	NOUN
ajst-9701	11	12	is	be	AUX
ajst-9701	11	13	considered	consider	VERB
ajst-9701	11	14	a	a	DET
ajst-9701	11	15	critical	critical	ADJ
ajst-9701	11	16	factor	factor	NOUN
ajst-9701	11	17	in	in	ADP
ajst-9701	11	18	determining	determine	VERB
ajst-9701	11	19	the	the	DET
ajst-9701	11	20	success	success	NOUN
ajst-9701	11	21	of	of	ADP
ajst-9701	11	22	fracturing	fracturing	NOUN
ajst-9701	11	23	.	.	PUNCT
ajst-9701	12	1	by	by	ADP
ajst-9701	12	2	conducting	conduct	VERB
ajst-9701	12	3	a	a	DET
ajst-9701	12	4	comprehensive	comprehensive	ADJ
ajst-9701	12	5	evaluation	evaluation	NOUN
ajst-9701	12	6	of	of	ADP
ajst-9701	12	7	candidate	candidate	NOUN
ajst-9701	12	8	reservoirs	reservoir	NOUN
ajst-9701	12	9	and	and	CCONJ
ajst-9701	12	10	selecting	select	VERB
ajst-9701	12	11	the	the	DET
ajst-9701	12	12	most	most	ADV
ajst-9701	12	13	promising	promising	ADJ
ajst-9701	12	14	ones	one	NOUN
ajst-9701	12	15	for	for	ADP
ajst-9701	12	16	fracturing	fracturing	NOUN
ajst-9701	12	17	,	,	PUNCT
ajst-9701	12	18	the	the	DET
ajst-9701	12	19	production	production	NOUN
ajst-9701	12	20	enhancement	enhancement	NOUN
ajst-9701	12	21	and	and	CCONJ
ajst-9701	12	22	economic	economic	ADJ
ajst-9701	12	23	benefits	benefit	NOUN
ajst-9701	12	24	can	can	AUX
ajst-9701	12	25	be	be	AUX
ajst-9701	12	26	maximized	maximize	VERB
ajst-9701	12	27	.	.	PUNCT
ajst-9701	13	1	2	2	X
ajst-9701	13	2	.	.	X
ajst-9701	13	3	reservoir	reservoir	NOUN
ajst-9701	13	4	selection	selection	NOUN
ajst-9701	13	5	for	for	ADP
ajst-9701	13	6	prefracturing	prefracture	VERB
ajst-9701	13	7	various	various	ADJ
ajst-9701	13	8	techniques	technique	NOUN
ajst-9701	13	9	,	,	PUNCT
ajst-9701	13	10	such	such	ADJ
ajst-9701	13	11	as	as	ADP
ajst-9701	13	12	horizontal	horizontal	ADJ
ajst-9701	13	13	well	well	NOUN
ajst-9701	13	14	section	section	NOUN
ajst-9701	13	15	fracturing	fracturing	NOUN
ajst-9701	13	16	,	,	PUNCT
ajst-9701	13	17	volume	volume	NOUN
ajst-9701	13	18	fracturing	fracturing	NOUN
ajst-9701	13	19	,	,	PUNCT
ajst-9701	13	20	and	and	CCONJ
ajst-9701	13	21	repeated	repeat	VERB
ajst-9701	13	22	fracturing	fracturing	NOUN
ajst-9701	13	23	,	,	PUNCT
ajst-9701	13	24	have	have	AUX
ajst-9701	13	25	been	be	AUX
ajst-9701	13	26	widely	widely	ADV
ajst-9701	13	27	applied	apply	VERB
ajst-9701	13	28	for	for	ADP
ajst-9701	13	29	production	production	NOUN
ajst-9701	13	30	enhancement	enhancement	NOUN
ajst-9701	13	31	in	in	ADP
ajst-9701	13	32	tight	tight	ADJ
ajst-9701	13	33	lowpermeability	lowpermeability	NOUN
ajst-9701	13	34	reservoirs	reservoir	NOUN
ajst-9701	13	35	.	.	PUNCT
ajst-9701	14	1	the	the	DET
ajst-9701	14	2	pre	pre	ADJ
ajst-9701	14	3	-	-	ADJ
ajst-9701	14	4	fracturing	fracturing	ADJ
ajst-9701	14	5	reservoir	reservoir	NOUN
ajst-9701	14	6	selection	selection	NOUN
ajst-9701	14	7	in	in	ADP
ajst-9701	14	8	hydraulic	hydraulic	ADJ
ajst-9701	14	9	fracturing	fracturing	NOUN
ajst-9701	14	10	is	be	AUX
ajst-9701	14	11	a	a	DET
ajst-9701	14	12	key	key	ADJ
ajst-9701	14	13	step	step	NOUN
ajst-9701	14	14	in	in	ADP
ajst-9701	14	15	determining	determine	VERB
ajst-9701	14	16	the	the	DET
ajst-9701	14	17	success	success	NOUN
ajst-9701	14	18	of	of	ADP
ajst-9701	14	19	fracturing	fracture	VERB
ajst-9701	14	20	.	.	PUNCT
ajst-9701	15	1	its	its	PRON
ajst-9701	15	2	essence	essence	NOUN
ajst-9701	15	3	lies	lie	VERB
ajst-9701	15	4	in	in	ADP
ajst-9701	15	5	evaluating	evaluate	VERB
ajst-9701	15	6	the	the	DET
ajst-9701	15	7	production	production	NOUN
ajst-9701	15	8	potential	potential	NOUN
ajst-9701	15	9	of	of	ADP
ajst-9701	15	10	candidate	candidate	NOUN
ajst-9701	15	11	reservoirs	reservoir	NOUN
ajst-9701	15	12	and	and	CCONJ
ajst-9701	15	13	selecting	select	VERB
ajst-9701	15	14	the	the	DET
ajst-9701	15	15	most	most	ADV
ajst-9701	15	16	suitable	suitable	ADJ
ajst-9701	15	17	ones	one	NOUN
ajst-9701	15	18	for	for	ADP
ajst-9701	15	19	fracturing	fracture	VERB
ajst-9701	15	20	to	to	PART
ajst-9701	15	21	maximize	maximize	VERB
ajst-9701	15	22	the	the	DET
ajst-9701	15	23	post	post	ADJ
ajst-9701	15	24	-	-	ADJ
ajst-9701	15	25	fracturing	fracturing	ADJ
ajst-9701	15	26	production	production	NOUN
ajst-9701	15	27	and	and	CCONJ
ajst-9701	15	28	economic	economic	ADJ
ajst-9701	15	29	benefits	benefit	NOUN
ajst-9701	15	30	.	.	PUNCT
ajst-9701	16	1	significant	significant	ADJ
ajst-9701	16	2	achievements	achievement	NOUN
ajst-9701	16	3	have	have	AUX
ajst-9701	16	4	been	be	AUX
ajst-9701	16	5	made	make	VERB
ajst-9701	16	6	by	by	ADP
ajst-9701	16	7	domestic	domestic	ADJ
ajst-9701	16	8	and	and	CCONJ
ajst-9701	16	9	international	international	ADJ
ajst-9701	16	10	scholars	scholar	NOUN
ajst-9701	16	11	in	in	ADP
ajst-9701	16	12	the	the	DET
ajst-9701	16	13	research	research	NOUN
ajst-9701	16	14	on	on	ADP
ajst-9701	16	15	pre	pre	ADJ
ajst-9701	16	16	-	-	ADJ
ajst-9701	16	17	fracturing	fracturing	ADJ
ajst-9701	16	18	reservoir	reservoir	NOUN
ajst-9701	16	19	selection	selection	NOUN
ajst-9701	16	20	,	,	PUNCT
ajst-9701	16	21	and	and	CCONJ
ajst-9701	16	22	the	the	DET
ajst-9701	16	23	analysis	analysis	NOUN
ajst-9701	16	24	methods	method	NOUN
ajst-9701	16	25	can	can	AUX
ajst-9701	16	26	be	be	AUX
ajst-9701	16	27	mainly	mainly	ADV
ajst-9701	16	28	categorized	categorize	VERB
ajst-9701	16	29	into	into	ADP
ajst-9701	16	30	two	two	NUM
ajst-9701	16	31	types	type	NOUN
ajst-9701	16	32	:	:	PUNCT
ajst-9701	16	33	conventional	conventional	ADJ
ajst-9701	16	34	analysis	analysis	NOUN
ajst-9701	16	35	and	and	CCONJ
ajst-9701	16	36	modern	modern	ADJ
ajst-9701	16	37	mathematical	mathematical	ADJ
ajst-9701	16	38	theory	theory	NOUN
ajst-9701	16	39	analysis	analysis	NOUN
ajst-9701	16	40	.	.	PUNCT
ajst-9701	17	1	2.1	2.1	NUM
ajst-9701	17	2	.	.	PUNCT
ajst-9701	17	3	conventional	conventional	ADJ
ajst-9701	17	4	analysis	analysis	NOUN
ajst-9701	17	5	in	in	ADP
ajst-9701	17	6	pre	pre	ADJ
ajst-9701	17	7	-	-	ADJ
ajst-9701	17	8	fracturing	fracturing	ADJ
ajst-9701	17	9	reservoir	reservoir	NOUN
ajst-9701	17	10	selection	selection	NOUN
ajst-9701	17	11	research	research	NOUN
ajst-9701	17	12	and	and	CCONJ
ajst-9701	17	13	application	application	NOUN
ajst-9701	17	14	conventional	conventional	ADJ
ajst-9701	17	15	analysis	analysis	NOUN
ajst-9701	17	16	approaches	approach	NOUN
ajst-9701	17	17	start	start	VERB
ajst-9701	17	18	from	from	ADP
ajst-9701	17	19	the	the	DET
ajst-9701	17	20	perspective	perspective	NOUN
ajst-9701	17	21	of	of	ADP
ajst-9701	17	22	the	the	DET
ajst-9701	17	23	energy	energy	NOUN
ajst-9701	17	24	and	and	CCONJ
ajst-9701	17	25	recoverable	recoverable	ADJ
ajst-9701	17	26	reserves	reserve	NOUN
ajst-9701	17	27	of	of	ADP
ajst-9701	17	28	candidate	candidate	NOUN
ajst-9701	17	29	fracturing	fracturing	NOUN
ajst-9701	17	30	reservoirs	reservoir	NOUN
ajst-9701	17	31	.	.	PUNCT
ajst-9701	18	1	they	they	PRON
ajst-9701	18	2	combine	combine	VERB
ajst-9701	18	3	a	a	DET
ajst-9701	18	4	large	large	ADJ
ajst-9701	18	5	amount	amount	NOUN
ajst-9701	18	6	of	of	ADP
ajst-9701	18	7	development	development	NOUN
ajst-9701	18	8	data	datum	NOUN
ajst-9701	18	9	,	,	PUNCT
ajst-9701	18	10	such	such	ADJ
ajst-9701	18	11	as	as	ADP
ajst-9701	18	12	drilling	drilling	NOUN
ajst-9701	18	13	,	,	PUNCT
ajst-9701	18	14	logging	log	VERB
ajst-9701	18	15	,	,	PUNCT
ajst-9701	18	16	and	and	CCONJ
ajst-9701	18	17	completion	completion	NOUN
ajst-9701	18	18	data	datum	NOUN
ajst-9701	18	19	,	,	PUNCT
ajst-9701	18	20	with	with	ADP
ajst-9701	18	21	production	production	NOUN
ajst-9701	18	22	history	history	NOUN
ajst-9701	18	23	data	datum	NOUN
ajst-9701	18	24	to	to	PART
ajst-9701	18	25	assess	assess	VERB
ajst-9701	18	26	whether	whether	SCONJ
ajst-9701	18	27	ideal	ideal	ADJ
ajst-9701	18	28	industrial	industrial	ADJ
ajst-9701	18	29	oil	oil	NOUN
ajst-9701	18	30	and	and	CCONJ
ajst-9701	18	31	gas	gas	NOUN
ajst-9701	18	32	flow	flow	NOUN
ajst-9701	18	33	can	can	AUX
ajst-9701	18	34	be	be	AUX
ajst-9701	18	35	achieved	achieve	VERB
ajst-9701	18	36	after	after	ADP
ajst-9701	18	37	fracturing	fracture	VERB
ajst-9701	18	38	.	.	PUNCT
ajst-9701	19	1	different	different	ADJ
ajst-9701	19	2	evaluation	evaluation	NOUN
ajst-9701	19	3	criteria	criterion	NOUN
ajst-9701	19	4	are	be	AUX
ajst-9701	19	5	formulated	formulate	VERB
ajst-9701	19	6	for	for	ADP
ajst-9701	19	7	different	different	ADJ
ajst-9701	19	8	reservoirs	reservoir	NOUN
ajst-9701	19	9	.	.	PUNCT
ajst-9701	20	1	2.1.1	2.1.1	X
ajst-9701	20	2	.	.	PUNCT
ajst-9701	20	3	analysis	analysis	NOUN
ajst-9701	20	4	of	of	ADP
ajst-9701	20	5	factors	factor	NOUN
ajst-9701	20	6	affecting	affect	VERB
ajst-9701	20	7	fracturing	fracturing	NOUN
ajst-9701	20	8	effect	effect	NOUN
ajst-9701	20	9	in	in	ADP
ajst-9701	20	10	1999	1999	NUM
ajst-9701	20	11	,	,	PUNCT
ajst-9701	20	12	reeves	reeves	PROPN
ajst-9701	20	13	et	et	PROPN
ajst-9701	20	14	al	al	PROPN
ajst-9701	20	15	.	.	PROPN
ajst-9701	20	16	proposed	propose	VERB
ajst-9701	20	17	that	that	SCONJ
ajst-9701	20	18	permeability	permeability	NOUN
ajst-9701	20	19	and	and	CCONJ
ajst-9701	20	20	skin	skin	NOUN
ajst-9701	20	21	factor	factor	NOUN
ajst-9701	20	22	of	of	ADP
ajst-9701	20	23	oil	oil	NOUN
ajst-9701	20	24	and	and	CCONJ
ajst-9701	20	25	gas	gas	NOUN
ajst-9701	20	26	wells	well	NOUN
ajst-9701	20	27	were	be	AUX
ajst-9701	20	28	the	the	DET
ajst-9701	20	29	main	main	ADJ
ajst-9701	20	30	factors	factor	NOUN
ajst-9701	20	31	influencing	influence	VERB
ajst-9701	20	32	the	the	DET
ajst-9701	20	33	post	post	ADJ
ajst-9701	20	34	-	-	ADJ
ajst-9701	20	35	fracturing	fracturing	ADJ
ajst-9701	20	36	effect	effect	NOUN
ajst-9701	20	37	in	in	ADP
ajst-9701	20	38	the	the	DET
ajst-9701	20	39	evaluation	evaluation	NOUN
ajst-9701	20	40	of	of	ADP
ajst-9701	20	41	pre	pre	ADJ
ajst-9701	20	42	-	-	ADJ
ajst-9701	20	43	fracturing	fracturing	ADJ
ajst-9701	20	44	reservoir	reservoir	NOUN
ajst-9701	20	45	selection	selection	NOUN
ajst-9701	20	46	.	.	PUNCT
ajst-9701	21	1	they	they	PRON
ajst-9701	21	2	considered	consider	VERB
ajst-9701	21	3	wells	well	NOUN
ajst-9701	21	4	with	with	ADP
ajst-9701	21	5	high	high	ADJ
ajst-9701	21	6	permeability	permeability	NOUN
ajst-9701	21	7	and	and	CCONJ
ajst-9701	21	8	high	high	ADJ
ajst-9701	21	9	contamination	contamination	NOUN
ajst-9701	21	10	as	as	ADP
ajst-9701	21	11	excellent	excellent	ADJ
ajst-9701	21	12	"	"	PUNCT
ajst-9701	21	13	high	high	ADJ
ajst-9701	21	14	potential	potential	ADJ
ajst-9701	21	15	"	"	PUNCT
ajst-9701	21	16	candidate	candidate	NOUN
ajst-9701	21	17	wells	well	NOUN
ajst-9701	21	18	for	for	ADP
ajst-9701	21	19	fracturing	fracture	VERB
ajst-9701	21	20	.	.	PUNCT
ajst-9701	22	1	in	in	ADP
ajst-9701	22	2	2009	2009	NUM
ajst-9701	22	3	,	,	PUNCT
ajst-9701	22	4	liu	liu	PROPN
ajst-9701	22	5	changyin	changyin	PROPN
ajst-9701	22	6	analyzed	analyze	VERB
ajst-9701	22	7	the	the	DET
ajst-9701	22	8	factors	factor	NOUN
ajst-9701	22	9	influencing	influence	VERB
ajst-9701	22	10	the	the	DET
ajst-9701	22	11	selection	selection	NOUN
ajst-9701	22	12	of	of	ADP
ajst-9701	22	13	fracturing	fracture	VERB
ajst-9701	22	14	wells	well	NOUN
ajst-9701	22	15	and	and	CCONJ
ajst-9701	22	16	layers	layer	NOUN
ajst-9701	22	17	in	in	ADP
ajst-9701	22	18	different	different	ADJ
ajst-9701	22	19	types	type	NOUN
ajst-9701	22	20	of	of	ADP
ajst-9701	22	21	reservoirs	reservoir	NOUN
ajst-9701	22	22	.	.	PUNCT
ajst-9701	23	1	for	for	ADP
ajst-9701	23	2	fracturing	fracture	VERB
ajst-9701	23	3	well	well	ADV
ajst-9701	23	4	and	and	CCONJ
ajst-9701	23	5	layer	layer	NOUN
ajst-9701	23	6	selection	selection	NOUN
ajst-9701	23	7	in	in	ADP
ajst-9701	23	8	sandstone	sandstone	NOUN
ajst-9701	23	9	oil	oil	NOUN
ajst-9701	23	10	and	and	CCONJ
ajst-9701	23	11	gas	gas	NOUN
ajst-9701	23	12	reservoirs	reservoir	NOUN
ajst-9701	23	13	,	,	PUNCT
ajst-9701	23	14	factors	factor	NOUN
ajst-9701	23	15	such	such	ADJ
ajst-9701	23	16	as	as	ADP
ajst-9701	23	17	oil	oil	NOUN
ajst-9701	23	18	and	and	CCONJ
ajst-9701	23	19	gas	gas	NOUN
ajst-9701	23	20	content	content	NOUN
ajst-9701	23	21	,	,	PUNCT
ajst-9701	23	22	reservoir	reservoir	NOUN
ajst-9701	23	23	properties	property	NOUN
ajst-9701	23	24	,	,	PUNCT
ajst-9701	23	25	effective	effective	ADJ
ajst-9701	23	26	thickness	thickness	NOUN
ajst-9701	23	27	,	,	PUNCT
ajst-9701	23	28	formation	formation	NOUN
ajst-9701	23	29	pressure	pressure	NOUN
ajst-9701	23	30	,	,	PUNCT
ajst-9701	23	31	fluid	fluid	ADJ
ajst-9701	23	32	properties	property	NOUN
ajst-9701	23	33	,	,	PUNCT
ajst-9701	23	34	formation	formation	NOUN
ajst-9701	23	35	contamination	contamination	NOUN
ajst-9701	23	36	,	,	PUNCT
ajst-9701	23	37	and	and	CCONJ
ajst-9701	23	38	reservoir	reservoir	NOUN
ajst-9701	23	39	depletion	depletion	NOUN
ajst-9701	23	40	need	need	VERB
ajst-9701	23	41	to	to	PART
ajst-9701	23	42	be	be	AUX
ajst-9701	23	43	considered	consider	VERB
ajst-9701	23	44	.	.	PUNCT
ajst-9701	24	1	in	in	ADP
ajst-9701	24	2	the	the	DET
ajst-9701	24	3	case	case	NOUN
ajst-9701	24	4	of	of	ADP
ajst-9701	24	5	horizontal	horizontal	ADJ
ajst-9701	24	6	wells	well	NOUN
ajst-9701	24	7	,	,	PUNCT
ajst-9701	24	8	the	the	DET
ajst-9701	24	9	properties	property	NOUN
ajst-9701	24	10	of	of	ADP
ajst-9701	24	11	adjacent	adjacent	ADJ
ajst-9701	24	12	reservoirs	reservoir	NOUN
ajst-9701	24	13	sometimes	sometimes	ADV
ajst-9701	24	14	need	need	VERB
ajst-9701	24	15	to	to	PART
ajst-9701	24	16	be	be	AUX
ajst-9701	24	17	analyzed	analyze	VERB
ajst-9701	24	18	as	as	ADV
ajst-9701	24	19	well	well	ADV
ajst-9701	24	20	.	.	PUNCT
ajst-9701	25	1	in	in	ADP
ajst-9701	25	2	2014	2014	NUM
ajst-9701	25	3	,	,	PUNCT
ajst-9701	25	4	ma	ma	PROPN
ajst-9701	25	5	et	et	PROPN
ajst-9701	25	6	al	al	PROPN
ajst-9701	25	7	.	.	PROPN
ajst-9701	25	8	analyzed	analyze	VERB
ajst-9701	25	9	the	the	DET
ajst-9701	25	10	sugele	sugele	PROPN
ajst-9701	25	11	tight	tight	ADJ
ajst-9701	25	12	sandstone	sandstone	NOUN
ajst-9701	25	13	gas	gas	NOUN
ajst-9701	25	14	reservoir	reservoir	NOUN
ajst-9701	25	15	located	locate	VERB
ajst-9701	25	16	in	in	ADP
ajst-9701	25	17	the	the	DET
ajst-9701	25	18	ordos	ordo	NOUN
ajst-9701	25	19	basin	basin	NOUN
ajst-9701	25	20	.	.	PUNCT
ajst-9701	26	1	although	although	SCONJ
ajst-9701	26	2	a	a	DET
ajst-9701	26	3	large	large	ADJ
ajst-9701	26	4	number	number	NOUN
ajst-9701	26	5	of	of	ADP
ajst-9701	26	6	horizontal	horizontal	ADJ
ajst-9701	26	7	wells	well	NOUN
ajst-9701	26	8	were	be	AUX
ajst-9701	26	9	put	put	VERB
ajst-9701	26	10	into	into	ADP
ajst-9701	26	11	production	production	NOUN
ajst-9701	26	12	in	in	ADP
ajst-9701	26	13	this	this	DET
ajst-9701	26	14	area	area	NOUN
ajst-9701	26	15	,	,	PUNCT
ajst-9701	26	16	the	the	DET
ajst-9701	26	17	reservoir	reservoir	NOUN
ajst-9701	26	18	heterogeneity	heterogeneity	NOUN
ajst-9701	26	19	was	be	AUX
ajst-9701	26	20	extremely	extremely	ADV
ajst-9701	26	21	severe	severe	ADJ
ajst-9701	26	22	,	,	PUNCT
ajst-9701	26	23	and	and	CCONJ
ajst-9701	26	24	some	some	DET
ajst-9701	26	25	gas	gas	NOUN
ajst-9701	26	26	wells	well	NOUN
ajst-9701	26	27	still	still	ADV
ajst-9701	26	28	had	have	VERB
ajst-9701	26	29	low	low	ADJ
ajst-9701	26	30	production	production	NOUN
ajst-9701	26	31	rates	rate	NOUN
ajst-9701	26	32	.	.	PUNCT
ajst-9701	27	1	literature	literature	NOUN
ajst-9701	27	2	indicates	indicate	VERB
ajst-9701	27	3	that	that	SCONJ
ajst-9701	27	4	the	the	DET
ajst-9701	27	5	reservoir	reservoir	NOUN
ajst-9701	27	6	selection	selection	NOUN
ajst-9701	27	7	process	process	NOUN
ajst-9701	27	8	is	be	AUX
ajst-9701	27	9	closely	closely	ADV
ajst-9701	27	10	related	relate	VERB
ajst-9701	27	11	to	to	ADP
ajst-9701	27	12	the	the	DET
ajst-9701	27	13	existing	exist	VERB
ajst-9701	27	14	data	datum	NOUN
ajst-9701	27	15	of	of	ADP
ajst-9701	27	16	candidate	candidate	NOUN
ajst-9701	27	17	wells	well	NOUN
ajst-9701	27	18	,	,	PUNCT
ajst-9701	27	19	and	and	CCONJ
ajst-9701	27	20	factors	factor	NOUN
ajst-9701	27	21	such	such	ADJ
ajst-9701	27	22	as	as	ADP
ajst-9701	27	23	reservoir	reservoir	NOUN
ajst-9701	27	24	permeability	permeability	NOUN
ajst-9701	27	25	,	,	PUNCT
ajst-9701	27	26	skin	skin	NOUN
ajst-9701	27	27	factor	factor	NOUN
ajst-9701	27	28	,	,	PUNCT
ajst-9701	27	29	effective	effective	ADJ
ajst-9701	27	30	thickness	thickness	NOUN
ajst-9701	27	31	,	,	PUNCT
ajst-9701	27	32	oil	oil	NOUN
ajst-9701	27	33	and	and	CCONJ
ajst-9701	27	34	gas	gas	NOUN
ajst-9701	27	35	content	content	NOUN
ajst-9701	27	36	,	,	PUNCT
ajst-9701	27	37	lithology	lithology	NOUN
ajst-9701	27	38	,	,	PUNCT
ajst-9701	27	39	and	and	CCONJ
ajst-9701	27	40	physical	physical	ADJ
ajst-9701	27	41	properties	property	NOUN
ajst-9701	27	42	are	be	AUX
ajst-9701	27	43	important	important	ADJ
ajst-9701	27	44	considerations	consideration	NOUN
ajst-9701	27	45	in	in	ADP
ajst-9701	27	46	pre	pre	ADJ
ajst-9701	27	47	-	-	ADJ
ajst-9701	27	48	fracturing	fracture	VERB
ajst-9701	27	49	well	well	ADV
ajst-9701	27	50	and	and	CCONJ
ajst-9701	27	51	layer	layer	NOUN
ajst-9701	27	52	selection	selection	NOUN
ajst-9701	27	53	.	.	PUNCT
ajst-9701	28	1	2.1.2	2.1.2	NUM
ajst-9701	28	2	.	.	PUNCT
ajst-9701	28	3	evaluation	evaluation	NOUN
ajst-9701	28	4	criteria	criterion	NOUN
ajst-9701	28	5	for	for	ADP
ajst-9701	28	6	pre	pre	ADJ
ajst-9701	28	7	-	-	ADJ
ajst-9701	28	8	fracturing	fracturing	ADJ
ajst-9701	28	9	reservoir	reservoir	NOUN
ajst-9701	28	10	selection	selection	NOUN
ajst-9701	28	11	in	in	ADP
ajst-9701	28	12	2010	2010	NUM
ajst-9701	28	13	,	,	PUNCT
ajst-9701	28	14	zhao	zhao	PROPN
ajst-9701	28	15	yonggang	yonggang	PROPN
ajst-9701	28	16	et	et	PROPN
ajst-9701	28	17	al	al	PROPN
ajst-9701	28	18	.	.	PROPN
ajst-9701	28	19	studied	study	VERB
ajst-9701	28	20	the	the	DET
ajst-9701	28	21	correlation	correlation	NOUN
ajst-9701	28	22	between	between	ADP
ajst-9701	28	23	reservoir	reservoir	PROPN
ajst-9701	28	24	thickness	thickness	NOUN
ajst-9701	28	25	,	,	PUNCT
ajst-9701	28	26	oil	oil	NOUN
ajst-9701	28	27	and	and	CCONJ
ajst-9701	28	28	gas	gas	NOUN
ajst-9701	28	29	content	content	NOUN
ajst-9701	28	30	,	,	PUNCT
ajst-9701	28	31	and	and	CCONJ
ajst-9701	28	32	postfracturing	postfracture	VERB
ajst-9701	28	33	productivity	productivity	NOUN
ajst-9701	28	34	.	.	PUNCT
ajst-9701	29	1	they	they	PRON
ajst-9701	29	2	found	find	VERB
ajst-9701	29	3	that	that	SCONJ
ajst-9701	29	4	wells	well	NOUN
ajst-9701	29	5	with	with	ADP
ajst-9701	29	6	greater	great	ADJ
ajst-9701	29	7	effective	effective	ADJ
ajst-9701	29	8	thickness	thickness	NOUN
ajst-9701	29	9	,	,	PUNCT
ajst-9701	29	10	better	well	ADJ
ajst-9701	29	11	oil	oil	NOUN
ajst-9701	29	12	and	and	CCONJ
ajst-9701	29	13	gas	gas	NOUN
ajst-9701	29	14	content	content	NOUN
ajst-9701	29	15	,	,	PUNCT
ajst-9701	29	16	and	and	CCONJ
ajst-9701	29	17	higher	high	ADJ
ajst-9701	29	18	reservoir	reservoir	NOUN
ajst-9701	29	19	energy	energy	NOUN
ajst-9701	29	20	coefficient	coefficient	NOUN
ajst-9701	29	21	would	would	AUX
ajst-9701	29	22	result	result	VERB
ajst-9701	29	23	in	in	ADP
ajst-9701	29	24	higher	high	ADJ
ajst-9701	29	25	production	production	NOUN
ajst-9701	29	26	after	after	ADP
ajst-9701	29	27	fracturing	fracture	VERB
ajst-9701	29	28	,	,	PUNCT
ajst-9701	29	29	indicating	indicate	VERB
ajst-9701	29	30	the	the	DET
ajst-9701	29	31	significance	significance	NOUN
ajst-9701	29	32	of	of	ADP
ajst-9701	29	33	fracturing	fracture	VERB
ajst-9701	29	34	construction	construction	NOUN
ajst-9701	29	35	.	.	PUNCT
ajst-9701	30	1	in	in	ADP
ajst-9701	30	2	2016	2016	NUM
ajst-9701	30	3	,	,	PUNCT
ajst-9701	30	4	bhattacharya	bhattacharya	NOUN
ajst-9701	30	5	et	et	PROPN
ajst-9701	30	6	al	al	PROPN
ajst-9701	30	7	.	.	PROPN
ajst-9701	30	8	incorporated	incorporate	VERB
ajst-9701	30	9	economic	economic	ADJ
ajst-9701	30	10	constraints	constraint	NOUN
ajst-9701	30	11	into	into	ADP
ajst-9701	30	12	the	the	DET
ajst-9701	30	13	aforementioned	aforementioned	ADJ
ajst-9701	30	14	studies	study	NOUN
ajst-9701	30	15	and	and	CCONJ
ajst-9701	30	16	found	find	VERB
ajst-9701	30	17	that	that	SCONJ
ajst-9701	30	18	97	97	NUM
ajst-9701	30	19	higher	high	ADJ
ajst-9701	30	20	reservoir	reservoir	NOUN
ajst-9701	30	21	permeability	permeability	NOUN
ajst-9701	30	22	corresponded	correspond	VERB
ajst-9701	30	23	to	to	ADP
ajst-9701	30	24	a	a	DET
ajst-9701	30	25	greater	great	ADJ
ajst-9701	30	26	number	number	NOUN
ajst-9701	30	27	of	of	ADP
ajst-9701	30	28	suitable	suitable	ADJ
ajst-9701	30	29	horizontal	horizontal	ADJ
ajst-9701	30	30	wells	well	NOUN
ajst-9701	30	31	for	for	ADP
ajst-9701	30	32	fracturing	fracture	VERB
ajst-9701	30	33	.	.	PUNCT
ajst-9701	31	1	in	in	ADP
ajst-9701	31	2	2017	2017	NUM
ajst-9701	31	3	,	,	PUNCT
ajst-9701	31	4	wang	wang	PROPN
ajst-9701	31	5	yajuan	yajuan	PROPN
ajst-9701	31	6	et	et	PROPN
ajst-9701	31	7	al	al	PROPN
ajst-9701	31	8	.	.	PROPN
ajst-9701	31	9	reanalyzed	reanalyze	VERB
ajst-9701	31	10	the	the	DET
ajst-9701	31	11	geological	geological	ADJ
ajst-9701	31	12	,	,	PUNCT
ajst-9701	31	13	logging	logging	NOUN
ajst-9701	31	14	,	,	PUNCT
ajst-9701	31	15	and	and	CCONJ
ajst-9701	31	16	well	well	ADV
ajst-9701	31	17	testing	testing	NOUN
ajst-9701	31	18	data	datum	NOUN
ajst-9701	31	19	of	of	ADP
ajst-9701	31	20	the	the	DET
ajst-9701	31	21	shenmu	shenmu	ADJ
ajst-9701	31	22	gas	gas	NOUN
ajst-9701	31	23	field	field	NOUN
ajst-9701	31	24	in	in	ADP
ajst-9701	31	25	the	the	DET
ajst-9701	31	26	eastern	eastern	ADJ
ajst-9701	31	27	part	part	NOUN
ajst-9701	31	28	of	of	ADP
ajst-9701	31	29	the	the	DET
ajst-9701	31	30	ordos	ordo	NOUN
ajst-9701	31	31	basin	basin	NOUN
ajst-9701	31	32	.	.	PUNCT
ajst-9701	32	1	they	they	PRON
ajst-9701	32	2	found	find	VERB
ajst-9701	32	3	that	that	SCONJ
ajst-9701	32	4	the	the	DET
ajst-9701	32	5	main	main	ADJ
ajst-9701	32	6	factors	factor	NOUN
ajst-9701	32	7	affecting	affect	VERB
ajst-9701	32	8	the	the	DET
ajst-9701	32	9	post	post	ADJ
ajst-9701	32	10	-	-	ADJ
ajst-9701	32	11	fracturing	fracturing	ADJ
ajst-9701	32	12	unrestricted	unrestricted	ADJ
ajst-9701	32	13	flow	flow	NOUN
ajst-9701	32	14	rate	rate	NOUN
ajst-9701	32	15	of	of	ADP
ajst-9701	32	16	gas	gas	NOUN
ajst-9701	32	17	wells	well	NOUN
ajst-9701	32	18	were	be	AUX
ajst-9701	32	19	reservoir	reservoir	NOUN
ajst-9701	32	20	effective	effective	ADJ
ajst-9701	32	21	thickness	thickness	NOUN
ajst-9701	32	22	,	,	PUNCT
ajst-9701	32	23	permeability	permeability	NOUN
ajst-9701	32	24	,	,	PUNCT
ajst-9701	32	25	porosity	porosity	NOUN
ajst-9701	32	26	,	,	PUNCT
ajst-9701	32	27	and	and	CCONJ
ajst-9701	32	28	gas	gas	NOUN
ajst-9701	32	29	saturation	saturation	NOUN
ajst-9701	32	30	.	.	PUNCT
ajst-9701	33	1	in	in	ADP
ajst-9701	33	2	2018	2018	NUM
ajst-9701	33	3	,	,	PUNCT
ajst-9701	33	4	tang	tang	PROPN
ajst-9701	33	5	xiujuan	xiujuan	PROPN
ajst-9701	33	6	's	's	PART
ajst-9701	33	7	research	research	NOUN
ajst-9701	33	8	on	on	ADP
ajst-9701	33	9	pre	pre	ADJ
ajst-9701	33	10	-	-	ADJ
ajst-9701	33	11	fracturing	fracturing	ADJ
ajst-9701	33	12	reservoir	reservoir	NOUN
ajst-9701	33	13	selection	selection	NOUN
ajst-9701	33	14	concluded	conclude	VERB
ajst-9701	33	15	that	that	SCONJ
ajst-9701	33	16	better	well	ADJ
ajst-9701	33	17	fracturing	fracturing	NOUN
ajst-9701	33	18	effects	effect	NOUN
ajst-9701	33	19	can	can	AUX
ajst-9701	33	20	be	be	AUX
ajst-9701	33	21	achieved	achieve	VERB
ajst-9701	33	22	by	by	ADP
ajst-9701	33	23	selecting	select	VERB
ajst-9701	33	24	wells	well	NOUN
ajst-9701	33	25	with	with	ADP
ajst-9701	33	26	greater	great	ADJ
ajst-9701	33	27	effective	effective	ADJ
ajst-9701	33	28	reservoir	reservoir	NOUN
ajst-9701	33	29	thickness	thickness	NOUN
ajst-9701	33	30	,	,	PUNCT
ajst-9701	33	31	relatively	relatively	ADV
ajst-9701	33	32	complete	complete	ADJ
ajst-9701	33	33	injection	injection	NOUN
ajst-9701	33	34	-	-	PUNCT
ajst-9701	33	35	production	production	NOUN
ajst-9701	33	36	systems	system	NOUN
ajst-9701	33	37	,	,	PUNCT
ajst-9701	33	38	and	and	CCONJ
ajst-9701	33	39	higher	high	ADJ
ajst-9701	33	40	flow	flow	NOUN
ajst-9701	33	41	resistance	resistance	NOUN
ajst-9701	33	42	or	or	CCONJ
ajst-9701	33	43	contamination	contamination	NOUN
ajst-9701	33	44	near	near	ADP
ajst-9701	33	45	the	the	DET
ajst-9701	33	46	wellbore	wellbore	NOUN
ajst-9701	33	47	.	.	PUNCT
ajst-9701	34	1	furthermore	furthermore	ADV
ajst-9701	34	2	,	,	PUNCT
ajst-9701	34	3	empirical	empirical	ADJ
ajst-9701	34	4	methods	method	NOUN
ajst-9701	34	5	have	have	AUX
ajst-9701	34	6	also	also	ADV
ajst-9701	34	7	been	be	AUX
ajst-9701	34	8	applied	apply	VERB
ajst-9701	34	9	in	in	ADP
ajst-9701	34	10	well	well	ADV
ajst-9701	34	11	and	and	CCONJ
ajst-9701	34	12	layer	layer	NOUN
ajst-9701	34	13	selection	selection	NOUN
ajst-9701	34	14	for	for	ADP
ajst-9701	34	15	fracturing	fracture	VERB
ajst-9701	34	16	.	.	PUNCT
ajst-9701	35	1	empirical	empirical	ADJ
ajst-9701	35	2	methods	method	NOUN
ajst-9701	35	3	primarily	primarily	ADV
ajst-9701	35	4	rely	rely	VERB
ajst-9701	35	5	on	on	ADP
ajst-9701	35	6	well	well	ADV
ajst-9701	35	7	testing	testing	NOUN
ajst-9701	35	8	curves	curve	NOUN
ajst-9701	35	9	to	to	PART
ajst-9701	35	10	determine	determine	VERB
ajst-9701	35	11	which	which	DET
ajst-9701	35	12	well	well	ADV
ajst-9701	35	13	and	and	CCONJ
ajst-9701	35	14	which	which	DET
ajst-9701	35	15	interval	interval	NOUN
ajst-9701	35	16	is	be	AUX
ajst-9701	35	17	suitable	suitable	ADJ
ajst-9701	35	18	for	for	ADP
ajst-9701	35	19	fracturing	fracture	VERB
ajst-9701	35	20	based	base	VERB
ajst-9701	35	21	on	on	ADP
ajst-9701	35	22	mining	mining	NOUN
ajst-9701	35	23	data	datum	NOUN
ajst-9701	35	24	and	and	CCONJ
ajst-9701	35	25	previous	previous	ADJ
ajst-9701	35	26	well	well	NOUN
ajst-9701	35	27	selection	selection	NOUN
ajst-9701	35	28	experience	experience	NOUN
ajst-9701	35	29	.	.	PUNCT
ajst-9701	36	1	this	this	DET
ajst-9701	36	2	method	method	NOUN
ajst-9701	36	3	carries	carry	VERB
ajst-9701	36	4	certain	certain	ADJ
ajst-9701	36	5	risks	risk	NOUN
ajst-9701	36	6	,	,	PUNCT
ajst-9701	36	7	but	but	CCONJ
ajst-9701	36	8	through	through	ADP
ajst-9701	36	9	years	year	NOUN
ajst-9701	36	10	of	of	ADP
ajst-9701	36	11	research	research	NOUN
ajst-9701	36	12	efforts	effort	NOUN
ajst-9701	36	13	,	,	PUNCT
ajst-9701	36	14	the	the	DET
ajst-9701	36	15	technology	technology	NOUN
ajst-9701	36	16	of	of	ADP
ajst-9701	36	17	using	use	VERB
ajst-9701	36	18	well	well	ADJ
ajst-9701	36	19	testing	testing	NOUN
ajst-9701	36	20	curves	curve	NOUN
ajst-9701	36	21	for	for	ADP
ajst-9701	36	22	well	well	ADV
ajst-9701	36	23	and	and	CCONJ
ajst-9701	36	24	layer	layer	NOUN
ajst-9701	36	25	selection	selection	NOUN
ajst-9701	36	26	has	have	AUX
ajst-9701	36	27	become	become	VERB
ajst-9701	36	28	relatively	relatively	ADV
ajst-9701	36	29	mature	mature	ADJ
ajst-9701	36	30	.	.	PUNCT
ajst-9701	37	1	however	however	ADV
ajst-9701	37	2	,	,	PUNCT
ajst-9701	37	3	with	with	ADP
ajst-9701	37	4	the	the	DET
ajst-9701	37	5	increase	increase	NOUN
ajst-9701	37	6	in	in	ADP
ajst-9701	37	7	the	the	DET
ajst-9701	37	8	number	number	NOUN
ajst-9701	37	9	of	of	ADP
ajst-9701	37	10	wells	well	NOUN
ajst-9701	37	11	in	in	ADP
ajst-9701	37	12	a	a	DET
ajst-9701	37	13	block	block	NOUN
ajst-9701	37	14	,	,	PUNCT
ajst-9701	37	15	the	the	DET
ajst-9701	37	16	analysis	analysis	NOUN
ajst-9701	37	17	of	of	ADP
ajst-9701	37	18	data	datum	NOUN
ajst-9701	37	19	becomes	become	VERB
ajst-9701	37	20	more	more	ADV
ajst-9701	37	21	challenging	challenging	ADJ
ajst-9701	37	22	,	,	PUNCT
ajst-9701	37	23	and	and	CCONJ
ajst-9701	37	24	the	the	DET
ajst-9701	37	25	obtained	obtain	VERB
ajst-9701	37	26	evaluation	evaluation	NOUN
ajst-9701	37	27	criteria	criterion	NOUN
ajst-9701	37	28	are	be	AUX
ajst-9701	37	29	more	more	ADV
ajst-9701	37	30	empirical	empirical	ADJ
ajst-9701	37	31	and	and	CCONJ
ajst-9701	37	32	specific	specific	ADJ
ajst-9701	37	33	,	,	PUNCT
ajst-9701	37	34	lacking	lack	VERB
ajst-9701	37	35	generalizability	generalizability	NOUN
ajst-9701	37	36	.	.	PUNCT
ajst-9701	38	1	therefore	therefore	ADV
ajst-9701	38	2	,	,	PUNCT
ajst-9701	38	3	many	many	ADJ
ajst-9701	38	4	scholars	scholar	NOUN
ajst-9701	38	5	have	have	AUX
ajst-9701	38	6	embarked	embark	VERB
ajst-9701	38	7	on	on	ADP
ajst-9701	38	8	exploring	explore	VERB
ajst-9701	38	9	new	new	ADJ
ajst-9701	38	10	,	,	PUNCT
ajst-9701	38	11	rapid	rapid	ADJ
ajst-9701	38	12	,	,	PUNCT
ajst-9701	38	13	and	and	CCONJ
ajst-9701	38	14	scientific	scientific	ADJ
ajst-9701	38	15	methods	method	NOUN
ajst-9701	38	16	for	for	ADP
ajst-9701	38	17	well	well	ADV
ajst-9701	38	18	and	and	CCONJ
ajst-9701	38	19	layer	layer	NOUN
ajst-9701	38	20	selection	selection	NOUN
ajst-9701	38	21	.	.	PUNCT
ajst-9701	39	1	2.2	2.2	NUM
ajst-9701	39	2	.	.	PUNCT
ajst-9701	39	3	research	research	NOUN
ajst-9701	39	4	and	and	CCONJ
ajst-9701	39	5	application	application	NOUN
ajst-9701	39	6	of	of	ADP
ajst-9701	39	7	modern	modern	ADJ
ajst-9701	39	8	mathematical	mathematical	ADJ
ajst-9701	39	9	theory	theory	NOUN
ajst-9701	39	10	in	in	ADP
ajst-9701	39	11	pre	pre	ADJ
ajst-9701	39	12	-	-	ADJ
ajst-9701	39	13	fracturing	fracturing	ADJ
ajst-9701	39	14	reservoir	reservoir	NOUN
ajst-9701	39	15	selection	selection	NOUN
ajst-9701	39	16	modern	modern	ADJ
ajst-9701	39	17	mathematical	mathematical	ADJ
ajst-9701	39	18	theory	theory	NOUN
ajst-9701	39	19	quantifies	quantify	VERB
ajst-9701	39	20	the	the	DET
ajst-9701	39	21	problem	problem	NOUN
ajst-9701	39	22	of	of	ADP
ajst-9701	39	23	well	well	ADV
ajst-9701	39	24	and	and	CCONJ
ajst-9701	39	25	layer	layer	NOUN
ajst-9701	39	26	selection	selection	NOUN
ajst-9701	39	27	,	,	PUNCT
ajst-9701	39	28	thereby	thereby	ADV
ajst-9701	39	29	minimizing	minimize	VERB
ajst-9701	39	30	subjective	subjective	ADJ
ajst-9701	39	31	and	and	CCONJ
ajst-9701	39	32	empirical	empirical	ADJ
ajst-9701	39	33	factors	factor	NOUN
ajst-9701	39	34	.	.	PUNCT
ajst-9701	40	1	domestic	domestic	ADJ
ajst-9701	40	2	and	and	CCONJ
ajst-9701	40	3	foreign	foreign	ADJ
ajst-9701	40	4	scholars	scholar	NOUN
ajst-9701	40	5	have	have	AUX
ajst-9701	40	6	mainly	mainly	ADV
ajst-9701	40	7	utilized	utilize	VERB
ajst-9701	40	8	modern	modern	ADJ
ajst-9701	40	9	mathematical	mathematical	ADJ
ajst-9701	40	10	methods	method	NOUN
ajst-9701	40	11	such	such	ADJ
ajst-9701	40	12	as	as	ADP
ajst-9701	40	13	fuzzy	fuzzy	ADJ
ajst-9701	40	14	recognition	recognition	NOUN
ajst-9701	40	15	,	,	PUNCT
ajst-9701	40	16	fuzzy	fuzzy	ADJ
ajst-9701	40	17	comprehensive	comprehensive	ADJ
ajst-9701	40	18	decision	decision	NOUN
ajst-9701	40	19	-	-	PUNCT
ajst-9701	40	20	making	making	NOUN
ajst-9701	40	21	,	,	PUNCT
ajst-9701	40	22	grey	grey	ADJ
ajst-9701	40	23	correlation	correlation	NOUN
ajst-9701	40	24	analysis	analysis	NOUN
ajst-9701	40	25	,	,	PUNCT
ajst-9701	40	26	artificial	artificial	ADJ
ajst-9701	40	27	neural	neural	ADJ
ajst-9701	40	28	network	network	NOUN
ajst-9701	40	29	systems	system	NOUN
ajst-9701	40	30	,	,	PUNCT
ajst-9701	40	31	and	and	CCONJ
ajst-9701	40	32	comprehensive	comprehensive	ADJ
ajst-9701	40	33	evaluation	evaluation	NOUN
ajst-9701	40	34	to	to	PART
ajst-9701	40	35	analyze	analyze	VERB
ajst-9701	40	36	and	and	CCONJ
ajst-9701	40	37	screen	screen	NOUN
ajst-9701	40	38	candidate	candidate	NOUN
ajst-9701	40	39	well	well	ADJ
ajst-9701	40	40	layers	layer	NOUN
ajst-9701	40	41	through	through	ADP
ajst-9701	40	42	the	the	DET
ajst-9701	40	43	establishment	establishment	NOUN
ajst-9701	40	44	of	of	ADP
ajst-9701	40	45	integrated	integrate	VERB
ajst-9701	40	46	mathematical	mathematical	ADJ
ajst-9701	40	47	-	-	PUNCT
ajst-9701	40	48	engineering	engineering	NOUN
ajst-9701	40	49	decision	decision	NOUN
ajst-9701	40	50	-	-	PUNCT
ajst-9701	40	51	making	make	VERB
ajst-9701	40	52	systems	system	NOUN
ajst-9701	40	53	.	.	PUNCT
ajst-9701	41	1	2.2.1	2.2.1	NUM
ajst-9701	41	2	.	.	PUNCT
ajst-9701	41	3	calculation	calculation	NOUN
ajst-9701	41	4	of	of	ADP
ajst-9701	41	5	influencing	influence	VERB
ajst-9701	41	6	factors	factor	NOUN
ajst-9701	41	7	'	'	PART
ajst-9701	41	8	weights	weight	NOUN
ajst-9701	41	9	the	the	DET
ajst-9701	41	10	first	first	ADJ
ajst-9701	41	11	step	step	NOUN
ajst-9701	41	12	in	in	ADP
ajst-9701	41	13	the	the	DET
ajst-9701	41	14	application	application	NOUN
ajst-9701	41	15	of	of	ADP
ajst-9701	41	16	modern	modern	ADJ
ajst-9701	41	17	mathematical	mathematical	ADJ
ajst-9701	41	18	theory	theory	NOUN
ajst-9701	41	19	is	be	AUX
ajst-9701	41	20	to	to	PART
ajst-9701	41	21	analyze	analyze	VERB
ajst-9701	41	22	and	and	CCONJ
ajst-9701	41	23	calculate	calculate	VERB
ajst-9701	41	24	the	the	DET
ajst-9701	41	25	weights	weight	NOUN
ajst-9701	41	26	of	of	ADP
ajst-9701	41	27	the	the	DET
ajst-9701	41	28	factors	factor	NOUN
ajst-9701	41	29	influencing	influence	VERB
ajst-9701	41	30	fracturing	fracture	VERB
ajst-9701	41	31	.	.	PUNCT
ajst-9701	42	1	this	this	PRON
ajst-9701	42	2	is	be	AUX
ajst-9701	42	3	done	do	VERB
ajst-9701	42	4	through	through	ADP
ajst-9701	42	5	different	different	ADJ
ajst-9701	42	6	models	model	NOUN
ajst-9701	42	7	to	to	PART
ajst-9701	42	8	obtain	obtain	VERB
ajst-9701	42	9	the	the	DET
ajst-9701	42	10	decision	decision	NOUN
ajst-9701	42	11	-	-	PUNCT
ajst-9701	42	12	making	making	NOUN
ajst-9701	42	13	results	result	NOUN
ajst-9701	42	14	.	.	PUNCT
ajst-9701	43	1	2.2.1.1	2.2.1.1	NUM
ajst-9701	43	2	principal	principal	ADJ
ajst-9701	43	3	component	component	NOUN
ajst-9701	43	4	analysis	analysis	NOUN
ajst-9701	43	5	(	(	PUNCT
ajst-9701	43	6	pca	pca	NOUN
ajst-9701	43	7	)	)	PUNCT
ajst-9701	43	8	pca	pca	PROPN
ajst-9701	43	9	is	be	AUX
ajst-9701	43	10	a	a	DET
ajst-9701	43	11	dimensionality	dimensionality	NOUN
ajst-9701	43	12	reduction	reduction	NOUN
ajst-9701	43	13	technique	technique	NOUN
ajst-9701	43	14	that	that	PRON
ajst-9701	43	15	identifies	identify	VERB
ajst-9701	43	16	mutually	mutually	ADV
ajst-9701	43	17	independent	independent	ADJ
ajst-9701	43	18	common	common	ADJ
ajst-9701	43	19	factors	factor	NOUN
ajst-9701	43	20	with	with	ADP
ajst-9701	43	21	maximum	maximum	ADJ
ajst-9701	43	22	preservation	preservation	NOUN
ajst-9701	43	23	of	of	ADP
ajst-9701	43	24	original	original	ADJ
ajst-9701	43	25	information	information	NOUN
ajst-9701	43	26	in	in	ADP
ajst-9701	43	27	a	a	DET
ajst-9701	43	28	group	group	NOUN
ajst-9701	43	29	of	of	ADP
ajst-9701	43	30	statistically	statistically	ADV
ajst-9701	43	31	correlated	correlate	VERB
ajst-9701	43	32	data	datum	NOUN
ajst-9701	43	33	.	.	PUNCT
ajst-9701	44	1	it	it	PRON
ajst-9701	44	2	replaces	replace	VERB
ajst-9701	44	3	the	the	DET
ajst-9701	44	4	original	original	ADJ
ajst-9701	44	5	variables	variable	NOUN
ajst-9701	44	6	with	with	ADP
ajst-9701	44	7	several	several	ADJ
ajst-9701	44	8	uncorrelated	uncorrelated	ADJ
ajst-9701	44	9	principal	principal	ADJ
ajst-9701	44	10	components	component	NOUN
ajst-9701	44	11	.	.	PUNCT
ajst-9701	45	1	2.2.1.2	2.2.1.2	NUM
ajst-9701	45	2	analytic	analytic	ADJ
ajst-9701	45	3	hierarchy	hierarchy	NOUN
ajst-9701	45	4	process	process	NOUN
ajst-9701	45	5	(	(	PUNCT
ajst-9701	45	6	ahp	ahp	NOUN
ajst-9701	45	7	)	)	PUNCT
ajst-9701	45	8	ahp	ahp	PROPN
ajst-9701	45	9	determines	determine	VERB
ajst-9701	45	10	the	the	DET
ajst-9701	45	11	weights	weight	NOUN
ajst-9701	45	12	of	of	ADP
ajst-9701	45	13	various	various	ADJ
ajst-9701	45	14	parameters	parameter	NOUN
ajst-9701	45	15	for	for	ADP
ajst-9701	45	16	the	the	DET
ajst-9701	45	17	objective	objective	NOUN
ajst-9701	45	18	by	by	ADP
ajst-9701	45	19	comparing	compare	VERB
ajst-9701	45	20	them	they	PRON
ajst-9701	45	21	with	with	ADP
ajst-9701	45	22	each	each	DET
ajst-9701	45	23	other	other	ADJ
ajst-9701	45	24	and	and	CCONJ
ajst-9701	45	25	forming	form	VERB
ajst-9701	45	26	a	a	DET
ajst-9701	45	27	judgment	judgment	NOUN
ajst-9701	45	28	matrix	matrix	NOUN
ajst-9701	45	29	.	.	PUNCT
ajst-9701	46	1	each	each	DET
ajst-9701	46	2	compared	compare	VERB
ajst-9701	46	3	parameter	parameter	NOUN
ajst-9701	46	4	is	be	AUX
ajst-9701	46	5	considered	consider	VERB
ajst-9701	46	6	as	as	ADP
ajst-9701	46	7	both	both	CCONJ
ajst-9701	46	8	a	a	DET
ajst-9701	46	9	row	row	NOUN
ajst-9701	46	10	and	and	CCONJ
ajst-9701	46	11	a	a	DET
ajst-9701	46	12	column	column	NOUN
ajst-9701	46	13	in	in	ADP
ajst-9701	46	14	the	the	DET
ajst-9701	46	15	matrix	matrix	NOUN
ajst-9701	46	16	.	.	PUNCT
ajst-9701	47	1	by	by	ADP
ajst-9701	47	2	using	use	VERB
ajst-9701	47	3	the	the	DET
ajst-9701	47	4	1	1	NUM
ajst-9701	47	5	-	-	SYM
ajst-9701	47	6	9	9	NUM
ajst-9701	47	7	ratio	ratio	NOUN
ajst-9701	47	8	scale	scale	NOUN
ajst-9701	47	9	method	method	NOUN
ajst-9701	47	10	,	,	PUNCT
ajst-9701	47	11	experts	expert	NOUN
ajst-9701	47	12	in	in	ADP
ajst-9701	47	13	the	the	DET
ajst-9701	47	14	field	field	NOUN
ajst-9701	47	15	assign	assign	VERB
ajst-9701	47	16	scores	score	NOUN
ajst-9701	47	17	to	to	ADP
ajst-9701	47	18	the	the	DET
ajst-9701	47	19	comparisons	comparison	NOUN
ajst-9701	47	20	,	,	PUNCT
ajst-9701	47	21	which	which	PRON
ajst-9701	47	22	form	form	VERB
ajst-9701	47	23	the	the	DET
ajst-9701	47	24	judgment	judgment	NOUN
ajst-9701	47	25	matrix	matrix	NOUN
ajst-9701	47	26	a.	a.	NOUN
ajst-9701	47	27	2.2.1.3	2.2.1.3	NUM
ajst-9701	47	28	grey	grey	ADJ
ajst-9701	47	29	correlation	correlation	NOUN
ajst-9701	47	30	analysis	analysis	NOUN
ajst-9701	47	31	grey	grey	ADJ
ajst-9701	47	32	correlation	correlation	NOUN
ajst-9701	47	33	analysis	analysis	NOUN
ajst-9701	47	34	is	be	AUX
ajst-9701	47	35	an	an	DET
ajst-9701	47	36	objective	objective	ADJ
ajst-9701	47	37	method	method	NOUN
ajst-9701	47	38	to	to	PART
ajst-9701	47	39	determine	determine	VERB
ajst-9701	47	40	weights	weight	NOUN
ajst-9701	47	41	by	by	ADP
ajst-9701	47	42	seeking	seek	VERB
ajst-9701	47	43	the	the	DET
ajst-9701	47	44	primary	primary	ADJ
ajst-9701	47	45	and	and	CCONJ
ajst-9701	47	46	secondary	secondary	ADJ
ajst-9701	47	47	relationships	relationship	NOUN
ajst-9701	47	48	among	among	ADP
ajst-9701	47	49	factors	factor	NOUN
ajst-9701	47	50	in	in	ADP
ajst-9701	47	51	a	a	DET
ajst-9701	47	52	system	system	NOUN
ajst-9701	47	53	and	and	CCONJ
ajst-9701	47	54	identifying	identify	VERB
ajst-9701	47	55	the	the	DET
ajst-9701	47	56	key	key	ADJ
ajst-9701	47	57	factors	factor	NOUN
ajst-9701	47	58	affecting	affect	VERB
ajst-9701	47	59	the	the	DET
ajst-9701	47	60	evaluation	evaluation	NOUN
ajst-9701	47	61	indexes	index	NOUN
ajst-9701	47	62	.	.	PUNCT
ajst-9701	48	1	it	it	PRON
ajst-9701	48	2	determines	determine	VERB
ajst-9701	48	3	the	the	DET
ajst-9701	48	4	consistency	consistency	NOUN
ajst-9701	48	5	of	of	ADP
ajst-9701	48	6	development	development	NOUN
ajst-9701	48	7	trends	trend	NOUN
ajst-9701	48	8	between	between	ADP
ajst-9701	48	9	two	two	NUM
ajst-9701	48	10	sequences	sequence	NOUN
ajst-9701	48	11	by	by	ADP
ajst-9701	48	12	comparing	compare	VERB
ajst-9701	48	13	the	the	DET
ajst-9701	48	14	similarity	similarity	NOUN
ajst-9701	48	15	of	of	ADP
ajst-9701	48	16	their	their	PRON
ajst-9701	48	17	geometric	geometric	ADJ
ajst-9701	48	18	shapes	shape	NOUN
ajst-9701	48	19	.	.	PUNCT
ajst-9701	49	1	2.2.1.4	2.2.1.4	NUM
ajst-9701	49	2	comprehensive	comprehensive	ADJ
ajst-9701	49	3	weighting	weighting	NOUN
ajst-9701	49	4	the	the	DET
ajst-9701	49	5	above	above	ADJ
ajst-9701	49	6	models	model	NOUN
ajst-9701	49	7	can	can	AUX
ajst-9701	49	8	all	all	PRON
ajst-9701	49	9	derive	derive	VERB
ajst-9701	49	10	the	the	DET
ajst-9701	49	11	weights	weight	NOUN
ajst-9701	49	12	of	of	ADP
ajst-9701	49	13	factors	factor	NOUN
ajst-9701	49	14	influencing	influence	VERB
ajst-9701	49	15	fracturing	fracturing	NOUN
ajst-9701	49	16	effectiveness	effectiveness	NOUN
ajst-9701	49	17	.	.	PUNCT
ajst-9701	50	1	the	the	DET
ajst-9701	50	2	ahp	ahp	NOUN
ajst-9701	50	3	weights	weight	NOUN
ajst-9701	50	4	mainly	mainly	ADV
ajst-9701	50	5	rely	rely	VERB
ajst-9701	50	6	on	on	ADP
ajst-9701	50	7	the	the	DET
ajst-9701	50	8	subjective	subjective	ADJ
ajst-9701	50	9	knowledge	knowledge	NOUN
ajst-9701	50	10	and	and	CCONJ
ajst-9701	50	11	experience	experience	NOUN
ajst-9701	50	12	of	of	ADP
ajst-9701	50	13	expert	expert	NOUN
ajst-9701	50	14	scholars	scholar	NOUN
ajst-9701	50	15	,	,	PUNCT
ajst-9701	50	16	while	while	SCONJ
ajst-9701	50	17	the	the	DET
ajst-9701	50	18	grey	grey	ADJ
ajst-9701	50	19	correlation	correlation	NOUN
ajst-9701	50	20	analysis	analysis	NOUN
ajst-9701	50	21	considers	consider	VERB
ajst-9701	50	22	the	the	DET
ajst-9701	50	23	influence	influence	NOUN
ajst-9701	50	24	of	of	ADP
ajst-9701	50	25	factor	factor	NOUN
ajst-9701	50	26	variations	variation	NOUN
ajst-9701	50	27	on	on	ADP
ajst-9701	50	28	the	the	DET
ajst-9701	50	29	objective	objective	ADJ
ajst-9701	50	30	function	function	NOUN
ajst-9701	50	31	.	.	PUNCT
ajst-9701	51	1	the	the	DET
ajst-9701	51	2	entropy	entropy	PROPN
ajst-9701	51	3	weight	weight	NOUN
ajst-9701	51	4	method	method	NOUN
ajst-9701	51	5	is	be	AUX
ajst-9701	51	6	based	base	VERB
ajst-9701	51	7	solely	solely	ADV
ajst-9701	51	8	on	on	ADP
ajst-9701	51	9	the	the	DET
ajst-9701	51	10	relationships	relationship	NOUN
ajst-9701	51	11	among	among	ADP
ajst-9701	51	12	the	the	DET
ajst-9701	51	13	values	value	NOUN
ajst-9701	51	14	of	of	ADP
ajst-9701	51	15	the	the	DET
ajst-9701	51	16	various	various	ADJ
ajst-9701	51	17	influencing	influence	VERB
ajst-9701	51	18	factors	factor	NOUN
ajst-9701	51	19	of	of	ADP
ajst-9701	51	20	the	the	DET
ajst-9701	51	21	evaluation	evaluation	NOUN
ajst-9701	51	22	objects	object	NOUN
ajst-9701	51	23	.	.	PUNCT
ajst-9701	52	1	to	to	PART
ajst-9701	52	2	comprehensively	comprehensively	ADV
ajst-9701	52	3	utilize	utilize	VERB
ajst-9701	52	4	the	the	DET
ajst-9701	52	5	advantages	advantage	NOUN
ajst-9701	52	6	and	and	CCONJ
ajst-9701	52	7	disadvantages	disadvantage	NOUN
ajst-9701	52	8	of	of	ADP
ajst-9701	52	9	the	the	DET
ajst-9701	52	10	above	above	ADJ
ajst-9701	52	11	weighting	weight	VERB
ajst-9701	52	12	methods	method	NOUN
ajst-9701	52	13	,	,	PUNCT
ajst-9701	52	14	a	a	DET
ajst-9701	52	15	multiplication	multiplication	NOUN
ajst-9701	52	16	-	-	PUNCT
ajst-9701	52	17	weighted	weight	VERB
ajst-9701	52	18	method	method	NOUN
ajst-9701	52	19	is	be	AUX
ajst-9701	52	20	proposed	propose	VERB
ajst-9701	52	21	to	to	PART
ajst-9701	52	22	obtain	obtain	VERB
ajst-9701	52	23	the	the	DET
ajst-9701	52	24	combined	combine	VERB
ajst-9701	52	25	weights	weight	NOUN
ajst-9701	52	26	of	of	ADP
ajst-9701	52	27	the	the	DET
ajst-9701	52	28	influencing	influence	VERB
ajst-9701	52	29	factors	factor	NOUN
ajst-9701	52	30	.	.	PUNCT
ajst-9701	53	1	1	1	NUM
ajst-9701	53	2	(	(	PUNCT
ajst-9701	53	3	)	)	PUNCT
ajst-9701	53	4	(	(	PUNCT
ajst-9701	53	5	)	)	PUNCT
ajst-9701	53	6	(	(	PUNCT
ajst-9701	53	7	)	)	PUNCT
ajst-9701	53	8	(	(	PUNCT
ajst-9701	53	9	)	)	PUNCT
ajst-9701	53	10	(	(	PUNCT
ajst-9701	53	11	)	)	PUNCT
ajst-9701	53	12	(	(	PUNCT
ajst-9701	53	13	)	)	PUNCT
ajst-9701	53	14	(	(	PUNCT
ajst-9701	53	15	)	)	PUNCT
ajst-9701	53	16	(	(	PUNCT
ajst-9701	53	17	)	)	PUNCT
ajst-9701	53	18	(	(	PUNCT
ajst-9701	53	19	)	)	PUNCT
ajst-9701	53	20	ahp	ahp	PROPN
ajst-9701	53	21	gr	gr	PROPN
ajst-9701	53	22	ia	ia	PROPN
ajst-9701	54	1	ew	ew	PROPN
ajst-9701	54	2	m	m	PROPN
ajst-9701	54	3	ahp	ahp	PROPN
ajst-9701	54	4	gr	gr	PROPN
ajst-9701	54	5	ia	ia	PROPN
ajst-9701	55	1	ew	ew	INTJ
ajst-9701	55	2	i	i	INTJ
ajst-9701	55	3	w	w	VERB
ajst-9701	56	1	i	i	INTJ
ajst-9701	57	1	w	w	VERB
ajst-9701	58	1	i	i	INTJ
ajst-9701	59	1	w	w	VERB
ajst-9701	60	1	i	i	INTJ
ajst-9701	61	1	w	w	VERB
ajst-9701	62	1	i	i	INTJ
ajst-9701	63	1	w	w	VERB
ajst-9701	64	1	i	i	INTJ
ajst-9701	65	1	w	w	VERB
ajst-9701	66	1	i	i	INTJ
ajst-9701	67	1	w	w	VERB
ajst-9701	68	1	i	i	INTJ
ajst-9701	69	1	w	w	VERB
ajst-9701	70	1	i	i	INTJ
ajst-9701	71	1	w	w	VERB
ajst-9701	72	1	i	i	PRON
ajst-9701	72	2			VERB
ajst-9701	72	3			ADJ
ajst-9701	72	4			NOUN
ajst-9701	72	5	1	1	NUM
ajst-9701	72	6	,	,	PUNCT
ajst-9701	72	7	2,	2,	NUM
ajst-9701	72	8	...	...	PUNCT
ajst-9701	72	9	,i	,i	PUNCT
ajst-9701	72	10	m	m	X
ajst-9701	72	11	(	(	PUNCT
ajst-9701	72	12	1	1	NUM
ajst-9701	72	13	)	)	PUNCT
ajst-9701	72	14	2.2.2	2.2.2	NUM
ajst-9701	72	15	.	.	PUNCT
ajst-9701	73	1	fuzzy	fuzzy	ADJ
ajst-9701	73	2	recognition	recognition	NOUN
ajst-9701	73	3	method	method	NOUN
ajst-9701	73	4	due	due	ADP
ajst-9701	73	5	to	to	ADP
ajst-9701	73	6	the	the	DET
ajst-9701	73	7	inherent	inherent	ADJ
ajst-9701	73	8	ambiguity	ambiguity	NOUN
ajst-9701	73	9	and	and	CCONJ
ajst-9701	73	10	uncertainty	uncertainty	NOUN
ajst-9701	73	11	in	in	ADP
ajst-9701	73	12	well	well	ADV
ajst-9701	73	13	and	and	CCONJ
ajst-9701	73	14	layer	layer	NOUN
ajst-9701	73	15	selection	selection	NOUN
ajst-9701	73	16	,	,	PUNCT
ajst-9701	73	17	evaluating	evaluate	VERB
ajst-9701	73	18	candidate	candidate	NOUN
ajst-9701	73	19	well	well	ADJ
ajst-9701	73	20	layers	layer	NOUN
ajst-9701	73	21	for	for	ADP
ajst-9701	73	22	prefracturing	prefracture	VERB
ajst-9701	73	23	becomes	become	VERB
ajst-9701	73	24	challenging	challenging	ADJ
ajst-9701	73	25	.	.	PUNCT
ajst-9701	74	1	in	in	ADP
ajst-9701	74	2	2005	2005	NUM
ajst-9701	74	3	,	,	PUNCT
ajst-9701	74	4	yang	yang	PROPN
ajst-9701	74	5	xiaosong	xiaosong	PROPN
ajst-9701	74	6	et	et	PROPN
ajst-9701	74	7	al	al	PROPN
ajst-9701	74	8	.	.	PROPN
ajst-9701	74	9	analyzed	analyze	VERB
ajst-9701	74	10	the	the	DET
ajst-9701	74	11	influencing	influence	VERB
ajst-9701	74	12	factors	factor	NOUN
ajst-9701	74	13	of	of	ADP
ajst-9701	74	14	gas	gas	NOUN
ajst-9701	74	15	well	well	NOUN
ajst-9701	74	16	fracturing	fracturing	NOUN
ajst-9701	74	17	using	use	VERB
ajst-9701	74	18	fuzzy	fuzzy	ADJ
ajst-9701	74	19	mathematics	mathematic	NOUN
ajst-9701	74	20	and	and	CCONJ
ajst-9701	74	21	established	establish	VERB
ajst-9701	74	22	a	a	DET
ajst-9701	74	23	model	model	NOUN
ajst-9701	74	24	to	to	PART
ajst-9701	74	25	assess	assess	VERB
ajst-9701	74	26	these	these	DET
ajst-9701	74	27	factors	factor	NOUN
ajst-9701	74	28	.	.	PUNCT
ajst-9701	75	1	after	after	ADP
ajst-9701	75	2	analyzing	analyze	VERB
ajst-9701	75	3	data	datum	NOUN
ajst-9701	75	4	from	from	ADP
ajst-9701	75	5	six	six	NUM
ajst-9701	75	6	sample	sample	NOUN
ajst-9701	75	7	wells	well	NOUN
ajst-9701	75	8	,	,	PUNCT
ajst-9701	75	9	they	they	PRON
ajst-9701	75	10	identified	identify	VERB
ajst-9701	75	11	permeability	permeability	NOUN
ajst-9701	75	12	,	,	PUNCT
ajst-9701	75	13	skin	skin	NOUN
ajst-9701	75	14	factor	factor	NOUN
ajst-9701	75	15	,	,	PUNCT
ajst-9701	75	16	recoverable	recoverable	ADJ
ajst-9701	75	17	remaining	remain	VERB
ajst-9701	75	18	reserves	reserve	NOUN
ajst-9701	75	19	,	,	PUNCT
ajst-9701	75	20	water	water	NOUN
ajst-9701	75	21	saturation	saturation	NOUN
ajst-9701	75	22	,	,	PUNCT
ajst-9701	75	23	reservoir	reservoir	NOUN
ajst-9701	75	24	thickness	thickness	NOUN
ajst-9701	75	25	,	,	PUNCT
ajst-9701	75	26	viscosity	viscosity	NOUN
ajst-9701	75	27	,	,	PUNCT
ajst-9701	75	28	formation	formation	NOUN
ajst-9701	75	29	pressure	pressure	NOUN
ajst-9701	75	30	,	,	PUNCT
ajst-9701	75	31	and	and	CCONJ
ajst-9701	75	32	porosity	porosity	NOUN
ajst-9701	75	33	as	as	ADP
ajst-9701	75	34	important	important	ADJ
ajst-9701	75	35	factors	factor	NOUN
ajst-9701	75	36	influencing	influence	VERB
ajst-9701	75	37	well	well	ADV
ajst-9701	75	38	and	and	CCONJ
ajst-9701	75	39	layer	layer	NOUN
ajst-9701	75	40	selection	selection	NOUN
ajst-9701	75	41	.	.	PUNCT
ajst-9701	76	1	among	among	ADP
ajst-9701	76	2	them	they	PRON
ajst-9701	76	3	,	,	PUNCT
ajst-9701	76	4	permeability	permeability	NOUN
ajst-9701	76	5	and	and	CCONJ
ajst-9701	76	6	skin	skin	NOUN
ajst-9701	76	7	factor	factor	NOUN
ajst-9701	76	8	were	be	AUX
ajst-9701	76	9	considered	consider	VERB
ajst-9701	76	10	particularly	particularly	ADV
ajst-9701	76	11	important	important	ADJ
ajst-9701	76	12	,	,	PUNCT
ajst-9701	76	13	which	which	PRON
ajst-9701	76	14	aligns	align	VERB
ajst-9701	76	15	with	with	ADP
ajst-9701	76	16	reeves	reeve	NOUN
ajst-9701	76	17	'	'	PART
ajst-9701	76	18	viewpoint	viewpoint	NOUN
ajst-9701	76	19	.	.	PUNCT
ajst-9701	77	1	the	the	DET
ajst-9701	77	2	quantification	quantification	NOUN
ajst-9701	77	3	of	of	ADP
ajst-9701	77	4	these	these	DET
ajst-9701	77	5	experimental	experimental	ADJ
ajst-9701	77	6	results	result	NOUN
ajst-9701	77	7	enhanced	enhance	VERB
ajst-9701	77	8	the	the	DET
ajst-9701	77	9	understanding	understanding	NOUN
ajst-9701	77	10	of	of	ADP
ajst-9701	77	11	factors	factor	NOUN
ajst-9701	77	12	affecting	affect	VERB
ajst-9701	77	13	gas	gas	NOUN
ajst-9701	77	14	well	well	NOUN
ajst-9701	77	15	fracturing	fracture	VERB
ajst-9701	77	16	and	and	CCONJ
ajst-9701	77	17	provided	provide	VERB
ajst-9701	77	18	reference	reference	NOUN
ajst-9701	77	19	for	for	ADP
ajst-9701	77	20	future	future	ADJ
ajst-9701	77	21	research	research	NOUN
ajst-9701	77	22	.	.	PUNCT
ajst-9701	78	1	in	in	ADP
ajst-9701	78	2	2016	2016	NUM
ajst-9701	78	3	,	,	PUNCT
ajst-9701	78	4	liu	liu	PROPN
ajst-9701	78	5	changyin	changyin	PROPN
ajst-9701	78	6	et	et	PROPN
ajst-9701	78	7	al	al	PROPN
ajst-9701	78	8	.	.	PROPN
ajst-9701	78	9	applied	apply	VERB
ajst-9701	78	10	mathematical	mathematical	ADJ
ajst-9701	78	11	statistics	statistic	NOUN
ajst-9701	78	12	and	and	CCONJ
ajst-9701	78	13	fuzzy	fuzzy	ADJ
ajst-9701	78	14	recognition	recognition	NOUN
ajst-9701	78	15	theory	theory	NOUN
ajst-9701	78	16	to	to	PART
ajst-9701	78	17	analyze	analyze	VERB
ajst-9701	78	18	data	datum	NOUN
ajst-9701	78	19	from	from	ADP
ajst-9701	78	20	over	over	ADP
ajst-9701	78	21	100	100	NUM
ajst-9701	78	22	gas	gas	NOUN
ajst-9701	78	23	wells	well	NOUN
ajst-9701	78	24	in	in	ADP
ajst-9701	78	25	low	low	ADJ
ajst-9701	78	26	-	-	PUNCT
ajst-9701	78	27	permeability	permeability	NOUN
ajst-9701	78	28	reservoirs	reservoir	NOUN
ajst-9701	78	29	.	.	PUNCT
ajst-9701	79	1	they	they	PRON
ajst-9701	79	2	identified	identify	VERB
ajst-9701	79	3	gas	gas	NOUN
ajst-9701	79	4	saturation	saturation	NOUN
ajst-9701	79	5	,	,	PUNCT
ajst-9701	79	6	sand	sand	NOUN
ajst-9701	79	7	body	body	NOUN
ajst-9701	79	8	thickness	thickness	NOUN
ajst-9701	79	9	,	,	PUNCT
ajst-9701	79	10	formation	formation	NOUN
ajst-9701	79	11	pressure	pressure	NOUN
ajst-9701	79	12	coefficient	coefficient	NOUN
ajst-9701	79	13	,	,	PUNCT
ajst-9701	79	14	clay	clay	NOUN
ajst-9701	79	15	content	content	NOUN
ajst-9701	79	16	,	,	PUNCT
ajst-9701	79	17	permeability	permeability	NOUN
ajst-9701	79	18	,	,	PUNCT
ajst-9701	79	19	and	and	CCONJ
ajst-9701	79	20	porosity	porosity	NOUN
ajst-9701	79	21	as	as	ADP
ajst-9701	79	22	the	the	DET
ajst-9701	79	23	main	main	ADJ
ajst-9701	79	24	factors	factor	NOUN
ajst-9701	79	25	affecting	affect	VERB
ajst-9701	79	26	the	the	DET
ajst-9701	79	27	production	production	NOUN
ajst-9701	79	28	enhancement	enhancement	NOUN
ajst-9701	79	29	effect	effect	NOUN
ajst-9701	79	30	of	of	ADP
ajst-9701	79	31	post	post	ADJ
ajst-9701	79	32	-	-	ADJ
ajst-9701	79	33	fracturing	fracturing	ADJ
ajst-9701	79	34	gas	gas	NOUN
ajst-9701	79	35	wells	well	NOUN
ajst-9701	79	36	.	.	PUNCT
ajst-9701	80	1	they	they	PRON
ajst-9701	80	2	also	also	ADV
ajst-9701	80	3	analyzed	analyze	VERB
ajst-9701	80	4	the	the	DET
ajst-9701	80	5	influence	influence	NOUN
ajst-9701	80	6	of	of	ADP
ajst-9701	80	7	each	each	DET
ajst-9701	80	8	parameter	parameter	NOUN
ajst-9701	80	9	on	on	ADP
ajst-9701	80	10	the	the	DET
ajst-9701	80	11	post	post	ADJ
ajst-9701	80	12	-	-	ADJ
ajst-9701	80	13	fracturing	fracturing	ADJ
ajst-9701	80	14	unobstructed	unobstructed	ADJ
ajst-9701	80	15	flow	flow	NOUN
ajst-9701	80	16	rate	rate	NOUN
ajst-9701	80	17	and	and	CCONJ
ajst-9701	80	18	assigned	assign	VERB
ajst-9701	80	19	weight	weight	NOUN
ajst-9701	80	20	coefficients	coefficient	NOUN
ajst-9701	80	21	of	of	ADP
ajst-9701	80	22	0.25	0.25	NUM
ajst-9701	80	23	,	,	PUNCT
ajst-9701	80	24	0.25	0.25	NUM
ajst-9701	80	25	,	,	PUNCT
ajst-9701	80	26	0.2	0.2	NUM
ajst-9701	80	27	,	,	PUNCT
ajst-9701	80	28	0.1	0.1	NUM
ajst-9701	80	29	,	,	PUNCT
ajst-9701	80	30	0.1	0.1	NUM
ajst-9701	80	31	,	,	PUNCT
ajst-9701	80	32	and	and	CCONJ
ajst-9701	80	33	0.1	0.1	NUM
ajst-9701	80	34	to	to	ADP
ajst-9701	80	35	the	the	DET
ajst-9701	80	36	aforementioned	aforementioned	ADJ
ajst-9701	80	37	parameters	parameter	NOUN
ajst-9701	80	38	,	,	PUNCT
ajst-9701	80	39	respectively	respectively	ADV
ajst-9701	80	40	.	.	PUNCT
ajst-9701	81	1	they	they	PRON
ajst-9701	81	2	established	establish	VERB
ajst-9701	81	3	mathematical	mathematical	ADJ
ajst-9701	81	4	formulas	formula	NOUN
ajst-9701	81	5	to	to	PART
ajst-9701	81	6	quantify	quantify	VERB
ajst-9701	81	7	these	these	DET
ajst-9701	81	8	parameters	parameter	NOUN
ajst-9701	81	9	and	and	CCONJ
ajst-9701	81	10	calculated	calculate	VERB
ajst-9701	81	11	the	the	DET
ajst-9701	81	12	"	"	PUNCT
ajst-9701	81	13	layer	layer	NOUN
ajst-9701	81	14	selection	selection	NOUN
ajst-9701	81	15	coefficient	coefficient	NOUN
ajst-9701	81	16	"	"	PUNCT
ajst-9701	81	17	by	by	ADP
ajst-9701	81	18	summing	sum	VERB
ajst-9701	81	19	up	up	ADP
ajst-9701	81	20	the	the	DET
ajst-9701	81	21	quantified	quantified	ADJ
ajst-9701	81	22	values	value	NOUN
ajst-9701	81	23	of	of	ADP
ajst-9701	81	24	all	all	DET
ajst-9701	81	25	parameters	parameter	NOUN
ajst-9701	81	26	.	.	PUNCT
ajst-9701	82	1	the	the	DET
ajst-9701	82	2	intersection	intersection	NOUN
ajst-9701	82	3	analysis	analysis	NOUN
ajst-9701	82	4	between	between	ADP
ajst-9701	82	5	the	the	DET
ajst-9701	82	6	layer	layer	NOUN
ajst-9701	82	7	selection	selection	NOUN
ajst-9701	82	8	coefficient	coefficient	NOUN
ajst-9701	82	9	and	and	CCONJ
ajst-9701	82	10	the	the	DET
ajst-9701	82	11	post	post	ADJ
ajst-9701	82	12	-	-	ADJ
ajst-9701	82	13	fracturing	fracturing	ADJ
ajst-9701	82	14	unobstructed	unobstructed	ADJ
ajst-9701	82	15	flow	flow	NOUN
ajst-9701	82	16	rate	rate	NOUN
ajst-9701	82	17	revealed	reveal	VERB
ajst-9701	82	18	that	that	SCONJ
ajst-9701	82	19	when	when	SCONJ
ajst-9701	82	20	the	the	DET
ajst-9701	82	21	selection	selection	NOUN
ajst-9701	82	22	coefficient	coefficient	NOUN
ajst-9701	82	23	is	be	AUX
ajst-9701	82	24	greater	great	ADJ
ajst-9701	82	25	than	than	ADP
ajst-9701	82	26	0.5	0.5	NUM
ajst-9701	82	27	,	,	PUNCT
ajst-9701	82	28	fracturing	fracture	VERB
ajst-9701	82	29	the	the	DET
ajst-9701	82	30	layer	layer	NOUN
ajst-9701	82	31	can	can	AUX
ajst-9701	82	32	generate	generate	VERB
ajst-9701	82	33	the	the	DET
ajst-9701	82	34	desired	desire	VERB
ajst-9701	82	35	gas	gas	NOUN
ajst-9701	82	36	flow	flow	NOUN
ajst-9701	82	37	and	and	CCONJ
ajst-9701	82	38	achieve	achieve	VERB
ajst-9701	82	39	ideal	ideal	ADJ
ajst-9701	82	40	production	production	NOUN
ajst-9701	82	41	enhancement	enhancement	NOUN
ajst-9701	82	42	.	.	PUNCT
ajst-9701	83	1	when	when	SCONJ
ajst-9701	83	2	it	it	PRON
ajst-9701	83	3	is	be	AUX
ajst-9701	83	4	less	less	ADJ
ajst-9701	83	5	than	than	ADP
ajst-9701	83	6	0.5	0.5	NUM
ajst-9701	83	7	,	,	PUNCT
ajst-9701	83	8	the	the	DET
ajst-9701	83	9	ideal	ideal	ADJ
ajst-9701	83	10	production	production	NOUN
ajst-9701	83	11	enhancement	enhancement	NOUN
ajst-9701	83	12	can	can	AUX
ajst-9701	83	13	not	not	PART
ajst-9701	83	14	be	be	AUX
ajst-9701	83	15	achieved	achieve	VERB
ajst-9701	83	16	.	.	PUNCT
ajst-9701	84	1	based	base	VERB
ajst-9701	84	2	on	on	ADP
ajst-9701	84	3	the	the	DET
ajst-9701	84	4	proposed	propose	VERB
ajst-9701	84	5	layer	layer	NOUN
ajst-9701	84	6	selection	selection	NOUN
ajst-9701	84	7	method	method	NOUN
ajst-9701	84	8	,	,	PUNCT
ajst-9701	84	9	a	a	DET
ajst-9701	84	10	prefracturing	prefracture	VERB
ajst-9701	84	11	assessment	assessment	NOUN
ajst-9701	84	12	was	be	AUX
ajst-9701	84	13	conducted	conduct	VERB
ajst-9701	84	14	for	for	ADP
ajst-9701	84	15	28	28	NUM
ajst-9701	84	16	horizontal	horizontal	ADJ
ajst-9701	84	17	layers	layer	NOUN
ajst-9701	84	18	in	in	ADP
ajst-9701	84	19	nine	nine	NUM
ajst-9701	84	20	wells	well	NOUN
ajst-9701	84	21	in	in	ADP
ajst-9701	84	22	the	the	DET
ajst-9701	84	23	block	block	NOUN
ajst-9701	84	24	.	.	PUNCT
ajst-9701	85	1	combining	combine	VERB
ajst-9701	85	2	the	the	DET
ajst-9701	85	3	field	field	NOUN
ajst-9701	85	4	fracturing	fracturing	NOUN
ajst-9701	85	5	results	result	NOUN
ajst-9701	85	6	,	,	PUNCT
ajst-9701	85	7	the	the	DET
ajst-9701	85	8	method	method	NOUN
ajst-9701	85	9	showed	show	VERB
ajst-9701	85	10	a	a	DET
ajst-9701	85	11	compliance	compliance	NOUN
ajst-9701	85	12	rate	rate	NOUN
ajst-9701	85	13	of	of	ADP
ajst-9701	85	14	over	over	ADP
ajst-9701	85	15	90	90	NUM
ajst-9701	85	16	%	%	NOUN
ajst-9701	85	17	,	,	PUNCT
ajst-9701	85	18	demonstrating	demonstrate	VERB
ajst-9701	85	19	the	the	DET
ajst-9701	85	20	applicability	applicability	NOUN
ajst-9701	85	21	of	of	ADP
ajst-9701	85	22	the	the	DET
ajst-9701	85	23	layer	layer	NOUN
ajst-9701	85	24	selection	selection	NOUN
ajst-9701	85	25	coefficient	coefficient	NOUN
ajst-9701	85	26	method	method	NOUN
ajst-9701	85	27	for	for	ADP
ajst-9701	85	28	well	well	ADV
ajst-9701	85	29	and	and	CCONJ
ajst-9701	85	30	layer	layer	NOUN
ajst-9701	85	31	selection	selection	NOUN
ajst-9701	85	32	in	in	ADP
ajst-9701	85	33	this	this	DET
ajst-9701	85	34	block	block	NOUN
ajst-9701	85	35	98	98	NUM
ajst-9701	85	36	of	of	ADP
ajst-9701	85	37	horizontal	horizontal	ADJ
ajst-9701	85	38	wells	well	NOUN
ajst-9701	85	39	.	.	PUNCT
ajst-9701	86	1	2.2.3	2.2.3	X
ajst-9701	86	2	.	.	X
ajst-9701	86	3	fuzzy	fuzzy	ADJ
ajst-9701	86	4	comprehensive	comprehensive	ADJ
ajst-9701	86	5	evaluation	evaluation	NOUN
ajst-9701	86	6	method	method	NOUN
ajst-9701	86	7	the	the	DET
ajst-9701	86	8	fuzzy	fuzzy	ADJ
ajst-9701	86	9	comprehensive	comprehensive	ADJ
ajst-9701	86	10	evaluation	evaluation	NOUN
ajst-9701	86	11	method	method	NOUN
ajst-9701	86	12	involves	involve	VERB
ajst-9701	86	13	establishing	establish	VERB
ajst-9701	86	14	a	a	DET
ajst-9701	86	15	well	well	NOUN
ajst-9701	86	16	and	and	CCONJ
ajst-9701	86	17	layer	layer	NOUN
ajst-9701	86	18	selection	selection	NOUN
ajst-9701	86	19	index	index	NOUN
ajst-9701	86	20	system	system	NOUN
ajst-9701	86	21	that	that	PRON
ajst-9701	86	22	includes	include	VERB
ajst-9701	86	23	primary	primary	ADJ
ajst-9701	86	24	indicators	indicator	NOUN
ajst-9701	86	25	such	such	ADJ
ajst-9701	86	26	as	as	ADP
ajst-9701	86	27	formation	formation	NOUN
ajst-9701	86	28	,	,	PUNCT
ajst-9701	86	29	engineering	engineering	NOUN
ajst-9701	86	30	,	,	PUNCT
ajst-9701	86	31	development	development	NOUN
ajst-9701	86	32	,	,	PUNCT
ajst-9701	86	33	and	and	CCONJ
ajst-9701	86	34	rock	rock	NOUN
ajst-9701	86	35	,	,	PUNCT
ajst-9701	86	36	as	as	ADV
ajst-9701	86	37	well	well	ADV
ajst-9701	86	38	as	as	ADP
ajst-9701	86	39	refined	refined	ADJ
ajst-9701	86	40	secondary	secondary	ADJ
ajst-9701	86	41	indicators	indicator	NOUN
ajst-9701	86	42	.	.	PUNCT
ajst-9701	87	1	it	it	PRON
ajst-9701	87	2	utilizes	utilize	VERB
ajst-9701	87	3	the	the	DET
ajst-9701	87	4	analytic	analytic	ADJ
ajst-9701	87	5	hierarchy	hierarchy	NOUN
ajst-9701	87	6	process	process	NOUN
ajst-9701	87	7	(	(	PUNCT
ajst-9701	87	8	ahp	ahp	NOUN
ajst-9701	87	9	)	)	PUNCT
ajst-9701	87	10	to	to	PART
ajst-9701	87	11	determine	determine	VERB
ajst-9701	87	12	the	the	DET
ajst-9701	87	13	weights	weight	NOUN
ajst-9701	87	14	of	of	ADP
ajst-9701	87	15	these	these	DET
ajst-9701	87	16	indicators	indicator	NOUN
ajst-9701	87	17	and	and	CCONJ
ajst-9701	87	18	conducts	conduct	VERB
ajst-9701	87	19	comprehensive	comprehensive	ADJ
ajst-9701	87	20	evaluations	evaluation	NOUN
ajst-9701	87	21	of	of	ADP
ajst-9701	87	22	candidate	candidate	NOUN
ajst-9701	87	23	wells	well	NOUN
ajst-9701	87	24	to	to	PART
ajst-9701	87	25	achieve	achieve	VERB
ajst-9701	87	26	intelligent	intelligent	ADJ
ajst-9701	87	27	ranking	ranking	NOUN
ajst-9701	87	28	of	of	ADP
ajst-9701	87	29	production	production	NOUN
ajst-9701	87	30	enhancement	enhancement	NOUN
ajst-9701	87	31	potential	potential	NOUN
ajst-9701	87	32	.	.	PUNCT
ajst-9701	88	1	in	in	ADP
ajst-9701	88	2	2018	2018	NUM
ajst-9701	88	3	,	,	PUNCT
ajst-9701	88	4	li	li	PROPN
ajst-9701	88	5	wei	wei	PROPN
ajst-9701	88	6	et	et	PROPN
ajst-9701	88	7	al	al	PROPN
ajst-9701	88	8	.	.	PROPN
ajst-9701	88	9	conducted	conduct	VERB
ajst-9701	88	10	a	a	DET
ajst-9701	88	11	study	study	NOUN
ajst-9701	88	12	on	on	ADP
ajst-9701	88	13	a	a	DET
ajst-9701	88	14	complex	complex	ADJ
ajst-9701	88	15	geological	geological	ADJ
ajst-9701	88	16	and	and	CCONJ
ajst-9701	88	17	highly	highly	ADV
ajst-9701	88	18	heterogeneous	heterogeneous	ADJ
ajst-9701	88	19	gas	gas	NOUN
ajst-9701	88	20	reservoir	reservoir	NOUN
ajst-9701	88	21	in	in	ADP
ajst-9701	88	22	block	block	PROPN
ajst-9701	88	23	b.	b.	PROPN
ajst-9701	89	1	they	they	PRON
ajst-9701	89	2	found	find	VERB
ajst-9701	89	3	that	that	SCONJ
ajst-9701	89	4	the	the	DET
ajst-9701	89	5	large	large	ADJ
ajst-9701	89	6	number	number	NOUN
ajst-9701	89	7	of	of	ADP
ajst-9701	89	8	gas	gas	NOUN
ajst-9701	89	9	wells	well	NOUN
ajst-9701	89	10	in	in	ADP
ajst-9701	89	11	the	the	DET
ajst-9701	89	12	block	block	NOUN
ajst-9701	89	13	made	make	VERB
ajst-9701	89	14	it	it	PRON
ajst-9701	89	15	difficult	difficult	ADJ
ajst-9701	89	16	to	to	PART
ajst-9701	89	17	perform	perform	VERB
ajst-9701	89	18	well	well	ADJ
ajst-9701	89	19	selection	selection	NOUN
ajst-9701	89	20	using	use	VERB
ajst-9701	89	21	conventional	conventional	ADJ
ajst-9701	89	22	methods	method	NOUN
ajst-9701	89	23	.	.	PUNCT
ajst-9701	90	1	the	the	DET
ajst-9701	90	2	field	field	NOUN
ajst-9701	90	3	construction	construction	NOUN
ajst-9701	90	4	results	result	NOUN
ajst-9701	90	5	confirmed	confirm	VERB
ajst-9701	90	6	an	an	DET
ajst-9701	90	7	increase	increase	NOUN
ajst-9701	90	8	in	in	ADP
ajst-9701	90	9	daily	daily	ADJ
ajst-9701	90	10	gas	gas	NOUN
ajst-9701	90	11	production	production	NOUN
ajst-9701	90	12	by	by	ADP
ajst-9701	90	13	0.61	0.61	NUM
ajst-9701	90	14	×	×	NOUN
ajst-9701	90	15	104	104	NUM
ajst-9701	90	16	m3	m3	PROPN
ajst-9701	90	17	/	/	SYM
ajst-9701	91	1	d	d	NOUN
ajst-9701	91	2	after	after	ADP
ajst-9701	91	3	fracturing	fracture	VERB
ajst-9701	91	4	for	for	ADP
ajst-9701	91	5	well	well	ADJ
ajst-9701	91	6	h1	h1	PROPN
ajst-9701	91	7	-	-	PUNCT
ajst-9701	91	8	14	14	NUM
ajst-9701	91	9	,	,	PUNCT
ajst-9701	91	10	thus	thus	ADV
ajst-9701	91	11	validating	validate	VERB
ajst-9701	91	12	the	the	DET
ajst-9701	91	13	practicality	practicality	NOUN
ajst-9701	91	14	and	and	CCONJ
ajst-9701	91	15	accuracy	accuracy	NOUN
ajst-9701	91	16	of	of	ADP
ajst-9701	91	17	the	the	DET
ajst-9701	91	18	method	method	NOUN
ajst-9701	91	19	.	.	PUNCT
ajst-9701	92	1	the	the	DET
ajst-9701	92	2	advantages	advantage	NOUN
ajst-9701	92	3	of	of	ADP
ajst-9701	92	4	this	this	DET
ajst-9701	92	5	method	method	NOUN
ajst-9701	92	6	include	include	VERB
ajst-9701	92	7	a	a	DET
ajst-9701	92	8	rich	rich	ADJ
ajst-9701	92	9	selection	selection	NOUN
ajst-9701	92	10	of	of	ADP
ajst-9701	92	11	well	well	ADJ
ajst-9701	92	12	indicators	indicator	NOUN
ajst-9701	92	13	and	and	CCONJ
ajst-9701	92	14	relatively	relatively	ADV
ajst-9701	92	15	high	high	ADJ
ajst-9701	92	16	reliability	reliability	NOUN
ajst-9701	92	17	of	of	ADP
ajst-9701	92	18	the	the	DET
ajst-9701	92	19	well	well	ADJ
ajst-9701	92	20	selection	selection	NOUN
ajst-9701	92	21	results	result	NOUN
ajst-9701	92	22	.	.	PUNCT
ajst-9701	93	1	however	however	ADV
ajst-9701	93	2	,	,	PUNCT
ajst-9701	93	3	the	the	DET
ajst-9701	93	4	classification	classification	NOUN
ajst-9701	93	5	boundaries	boundary	NOUN
ajst-9701	93	6	and	and	CCONJ
ajst-9701	93	7	weights	weight	NOUN
ajst-9701	93	8	of	of	ADP
ajst-9701	93	9	the	the	DET
ajst-9701	93	10	indicators	indicator	NOUN
ajst-9701	93	11	depend	depend	VERB
ajst-9701	93	12	on	on	ADP
ajst-9701	93	13	experience	experience	NOUN
ajst-9701	93	14	and	and	CCONJ
ajst-9701	93	15	need	need	VERB
ajst-9701	93	16	to	to	PART
ajst-9701	93	17	be	be	AUX
ajst-9701	93	18	adjusted	adjust	VERB
ajst-9701	93	19	according	accord	VERB
ajst-9701	93	20	to	to	ADP
ajst-9701	93	21	the	the	DET
ajst-9701	93	22	variation	variation	NOUN
ajst-9701	93	23	in	in	ADP
ajst-9701	93	24	the	the	DET
ajst-9701	93	25	reservoir	reservoir	NOUN
ajst-9701	93	26	block	block	NOUN
ajst-9701	93	27	.	.	PUNCT
ajst-9701	94	1	therefore	therefore	ADV
ajst-9701	94	2	,	,	PUNCT
ajst-9701	94	3	it	it	PRON
ajst-9701	94	4	is	be	AUX
ajst-9701	94	5	highly	highly	ADV
ajst-9701	94	6	specific	specific	ADJ
ajst-9701	94	7	and	and	CCONJ
ajst-9701	94	8	lacks	lack	VERB
ajst-9701	94	9	universal	universal	ADJ
ajst-9701	94	10	applicability	applicability	NOUN
ajst-9701	94	11	.	.	PUNCT
ajst-9701	95	1	2.2.4	2.2.4	NUM
ajst-9701	95	2	.	.	PUNCT
ajst-9701	95	3	grey	grey	ADJ
ajst-9701	95	4	correlation	correlation	NOUN
ajst-9701	95	5	analysis	analysis	NOUN
ajst-9701	95	6	method	method	NOUN
ajst-9701	95	7	grey	grey	ADJ
ajst-9701	95	8	correlation	correlation	NOUN
ajst-9701	95	9	analysis	analysis	NOUN
ajst-9701	95	10	converts	convert	VERB
ajst-9701	95	11	the	the	DET
ajst-9701	95	12	discreteness	discreteness	NOUN
ajst-9701	95	13	of	of	ADP
ajst-9701	95	14	system	system	NOUN
ajst-9701	95	15	factors	factor	NOUN
ajst-9701	95	16	into	into	ADP
ajst-9701	95	17	linear	linear	ADJ
ajst-9701	95	18	relationships	relationship	NOUN
ajst-9701	95	19	through	through	ADP
ajst-9701	95	20	linear	linear	ADJ
ajst-9701	95	21	interpolation	interpolation	NOUN
ajst-9701	95	22	,	,	PUNCT
ajst-9701	95	23	and	and	CCONJ
ajst-9701	95	24	then	then	ADV
ajst-9701	95	25	constructs	construct	VERB
ajst-9701	95	26	a	a	DET
ajst-9701	95	27	correlation	correlation	NOUN
ajst-9701	95	28	degree	degree	NOUN
ajst-9701	95	29	model	model	NOUN
ajst-9701	95	30	based	base	VERB
ajst-9701	95	31	on	on	ADP
ajst-9701	95	32	the	the	DET
ajst-9701	95	33	linear	linear	ADJ
ajst-9701	95	34	geometric	geometric	ADJ
ajst-9701	95	35	shape	shape	NOUN
ajst-9701	95	36	.	.	PUNCT
ajst-9701	96	1	the	the	DET
ajst-9701	96	2	aim	aim	NOUN
ajst-9701	96	3	is	be	AUX
ajst-9701	96	4	to	to	PART
ajst-9701	96	5	explore	explore	VERB
ajst-9701	96	6	the	the	DET
ajst-9701	96	7	relationships	relationship	NOUN
ajst-9701	96	8	between	between	ADP
ajst-9701	96	9	various	various	ADJ
ajst-9701	96	10	factors	factor	NOUN
ajst-9701	96	11	in	in	ADP
ajst-9701	96	12	the	the	DET
ajst-9701	96	13	system	system	NOUN
ajst-9701	96	14	and	and	CCONJ
ajst-9701	96	15	identify	identify	VERB
ajst-9701	96	16	the	the	DET
ajst-9701	96	17	main	main	ADJ
ajst-9701	96	18	factors	factor	NOUN
ajst-9701	96	19	influencing	influence	VERB
ajst-9701	96	20	the	the	DET
ajst-9701	96	21	target	target	NOUN
ajst-9701	96	22	value	value	NOUN
ajst-9701	96	23	.	.	PUNCT
ajst-9701	97	1	in	in	ADP
ajst-9701	97	2	2002	2002	NUM
ajst-9701	97	3	,	,	PUNCT
ajst-9701	97	4	zhang	zhang	PROPN
ajst-9701	97	5	guodong	guodong	PROPN
ajst-9701	97	6	et	et	PROPN
ajst-9701	97	7	al	al	PROPN
ajst-9701	97	8	.	.	PROPN
ajst-9701	97	9	attempted	attempt	VERB
ajst-9701	97	10	to	to	PART
ajst-9701	97	11	use	use	VERB
ajst-9701	97	12	grey	grey	ADJ
ajst-9701	97	13	system	system	NOUN
ajst-9701	97	14	theory	theory	NOUN
ajst-9701	97	15	for	for	ADP
ajst-9701	97	16	grey	grey	PROPN
ajst-9701	97	17	modeling	modeling	NOUN
ajst-9701	97	18	.	.	PUNCT
ajst-9701	98	1	through	through	ADP
ajst-9701	98	2	grey	grey	ADJ
ajst-9701	98	3	correlation	correlation	NOUN
ajst-9701	98	4	analysis	analysis	NOUN
ajst-9701	98	5	,	,	PUNCT
ajst-9701	98	6	they	they	PRON
ajst-9701	98	7	demonstrated	demonstrate	VERB
ajst-9701	98	8	the	the	DET
ajst-9701	98	9	close	close	ADJ
ajst-9701	98	10	relationship	relationship	NOUN
ajst-9701	98	11	between	between	ADP
ajst-9701	98	12	parameters	parameter	NOUN
ajst-9701	98	13	such	such	ADJ
ajst-9701	98	14	as	as	ADP
ajst-9701	98	15	reservoir	reservoir	NOUN
ajst-9701	98	16	effective	effective	ADJ
ajst-9701	98	17	thickness	thickness	NOUN
ajst-9701	98	18	,	,	PUNCT
ajst-9701	98	19	water	water	NOUN
ajst-9701	98	20	saturation	saturation	NOUN
ajst-9701	98	21	,	,	PUNCT
ajst-9701	98	22	porosity	porosity	NOUN
ajst-9701	98	23	,	,	PUNCT
ajst-9701	98	24	resistivity	resistivity	NOUN
ajst-9701	98	25	,	,	PUNCT
ajst-9701	98	26	permeability	permeability	NOUN
ajst-9701	98	27	,	,	PUNCT
ajst-9701	98	28	and	and	CCONJ
ajst-9701	98	29	clay	clay	NOUN
ajst-9701	98	30	content	content	NOUN
ajst-9701	98	31	with	with	ADP
ajst-9701	98	32	fracturing	fracture	VERB
ajst-9701	98	33	effectiveness.field	effectiveness.field	PROPN
ajst-9701	98	34	construction	construction	NOUN
ajst-9701	98	35	results	result	NOUN
ajst-9701	98	36	showed	show	VERB
ajst-9701	98	37	that	that	SCONJ
ajst-9701	98	38	this	this	DET
ajst-9701	98	39	method	method	NOUN
ajst-9701	98	40	is	be	AUX
ajst-9701	98	41	more	more	ADV
ajst-9701	98	42	suitable	suitable	ADJ
ajst-9701	98	43	for	for	ADP
ajst-9701	98	44	evaluating	evaluate	VERB
ajst-9701	98	45	high	high	ADJ
ajst-9701	98	46	gas	gas	NOUN
ajst-9701	98	47	-	-	PUNCT
ajst-9701	98	48	producing	produce	VERB
ajst-9701	98	49	wells	well	NOUN
ajst-9701	98	50	,	,	PUNCT
ajst-9701	98	51	while	while	SCONJ
ajst-9701	98	52	it	it	PRON
ajst-9701	98	53	may	may	AUX
ajst-9701	98	54	have	have	VERB
ajst-9701	98	55	relatively	relatively	ADV
ajst-9701	98	56	larger	large	ADJ
ajst-9701	98	57	errors	error	NOUN
ajst-9701	98	58	when	when	SCONJ
ajst-9701	98	59	applied	apply	VERB
ajst-9701	98	60	to	to	ADP
ajst-9701	98	61	low	low	ADJ
ajst-9701	98	62	gas	gas	NOUN
ajst-9701	98	63	-	-	PUNCT
ajst-9701	98	64	producing	produce	VERB
ajst-9701	98	65	wells	well	NOUN
ajst-9701	98	66	.	.	PUNCT
ajst-9701	99	1	in	in	ADP
ajst-9701	99	2	2016	2016	NUM
ajst-9701	99	3	,	,	PUNCT
ajst-9701	99	4	shang	shang	PROPN
ajst-9701	99	5	shilong	shilong	PROPN
ajst-9701	99	6	et	et	PROPN
ajst-9701	99	7	al	al	PROPN
ajst-9701	99	8	.	.	PROPN
ajst-9701	99	9	applied	apply	VERB
ajst-9701	99	10	the	the	DET
ajst-9701	99	11	grey	grey	ADJ
ajst-9701	99	12	correlation	correlation	NOUN
ajst-9701	99	13	comprehensive	comprehensive	ADJ
ajst-9701	99	14	method	method	NOUN
ajst-9701	99	15	to	to	PART
ajst-9701	99	16	analyze	analyze	VERB
ajst-9701	99	17	the	the	DET
ajst-9701	99	18	influencing	influence	VERB
ajst-9701	99	19	factors	factor	NOUN
ajst-9701	99	20	of	of	ADP
ajst-9701	99	21	well	well	ADV
ajst-9701	99	22	and	and	CCONJ
ajst-9701	99	23	layer	layer	NOUN
ajst-9701	99	24	selection	selection	NOUN
ajst-9701	99	25	for	for	ADP
ajst-9701	99	26	the	the	DET
ajst-9701	99	27	tight	tight	ADJ
ajst-9701	99	28	low	low	ADJ
ajst-9701	99	29	-	-	PUNCT
ajst-9701	99	30	permeability	permeability	NOUN
ajst-9701	99	31	sandstone	sandstone	NOUN
ajst-9701	99	32	gas	gas	NOUN
ajst-9701	99	33	reservoir	reservoir	NOUN
ajst-9701	99	34	in	in	ADP
ajst-9701	99	35	the	the	DET
ajst-9701	99	36	dauniudet	dauniudet	NOUN
ajst-9701	99	37	gas	gas	NOUN
ajst-9701	99	38	field	field	NOUN
ajst-9701	99	39	.	.	PUNCT
ajst-9701	100	1	it	it	PRON
ajst-9701	100	2	can	can	AUX
ajst-9701	100	3	also	also	ADV
ajst-9701	100	4	guide	guide	VERB
ajst-9701	100	5	well	well	ADV
ajst-9701	100	6	and	and	CCONJ
ajst-9701	100	7	layer	layer	NOUN
ajst-9701	100	8	selection	selection	NOUN
ajst-9701	100	9	work	work	NOUN
ajst-9701	100	10	and	and	CCONJ
ajst-9701	100	11	has	have	VERB
ajst-9701	100	12	the	the	DET
ajst-9701	100	13	potential	potential	NOUN
ajst-9701	100	14	for	for	ADP
ajst-9701	100	15	wider	wide	ADJ
ajst-9701	100	16	application	application	NOUN
ajst-9701	100	17	.	.	PUNCT
ajst-9701	101	1	2.2.5	2.2.5	X
ajst-9701	101	2	.	.	PUNCT
ajst-9701	101	3	artificial	artificial	ADJ
ajst-9701	101	4	neural	neural	ADJ
ajst-9701	101	5	network	network	NOUN
ajst-9701	101	6	method	method	VERB
ajst-9701	101	7	the	the	DET
ajst-9701	101	8	artificial	artificial	ADJ
ajst-9701	101	9	neural	neural	ADJ
ajst-9701	101	10	network	network	NOUN
ajst-9701	101	11	method	method	NOUN
ajst-9701	101	12	involves	involve	VERB
ajst-9701	101	13	establishing	establish	VERB
ajst-9701	101	14	a	a	DET
ajst-9701	101	15	sample	sample	NOUN
ajst-9701	101	16	library	library	NOUN
ajst-9701	101	17	for	for	ADP
ajst-9701	101	18	well	well	ADV
ajst-9701	101	19	and	and	CCONJ
ajst-9701	101	20	layer	layer	NOUN
ajst-9701	101	21	selection	selection	NOUN
ajst-9701	101	22	in	in	ADP
ajst-9701	101	23	hydraulic	hydraulic	ADJ
ajst-9701	101	24	fracturing	fracturing	NOUN
ajst-9701	101	25	and	and	CCONJ
ajst-9701	101	26	using	use	VERB
ajst-9701	101	27	artificial	artificial	ADJ
ajst-9701	101	28	neural	neural	ADJ
ajst-9701	101	29	network	network	NOUN
ajst-9701	101	30	models	model	NOUN
ajst-9701	101	31	for	for	ADP
ajst-9701	101	32	learning	learn	VERB
ajst-9701	101	33	and	and	CCONJ
ajst-9701	101	34	predicting	predict	VERB
ajst-9701	101	35	the	the	DET
ajst-9701	101	36	potential	potential	NOUN
ajst-9701	101	37	of	of	ADP
ajst-9701	101	38	candidate	candidate	NOUN
ajst-9701	101	39	wells	well	NOUN
ajst-9701	101	40	.	.	PUNCT
ajst-9701	102	1	it	it	PRON
ajst-9701	102	2	can	can	AUX
ajst-9701	102	3	analyze	analyze	VERB
ajst-9701	102	4	input	input	NOUN
ajst-9701	102	5	data	datum	NOUN
ajst-9701	102	6	and	and	CCONJ
ajst-9701	102	7	reflect	reflect	VERB
ajst-9701	102	8	how	how	SCONJ
ajst-9701	102	9	different	different	ADJ
ajst-9701	102	10	input	input	NOUN
ajst-9701	102	11	parameters	parameter	NOUN
ajst-9701	102	12	affect	affect	VERB
ajst-9701	102	13	output	output	NOUN
ajst-9701	102	14	parameters	parameter	NOUN
ajst-9701	102	15	among	among	ADP
ajst-9701	102	16	various	various	ADJ
ajst-9701	102	17	complex	complex	ADJ
ajst-9701	102	18	factors	factor	NOUN
ajst-9701	102	19	.	.	PUNCT
ajst-9701	103	1	additionally	additionally	ADV
ajst-9701	103	2	,	,	PUNCT
ajst-9701	103	3	it	it	PRON
ajst-9701	103	4	has	have	VERB
ajst-9701	103	5	strong	strong	ADJ
ajst-9701	103	6	anti	anti	ADJ
ajst-9701	103	7	-	-	ADJ
ajst-9701	103	8	interference	interference	ADJ
ajst-9701	103	9	capabilities	capability	NOUN
ajst-9701	103	10	.	.	PUNCT
ajst-9701	104	1	in	in	ADP
ajst-9701	104	2	2013	2013	NUM
ajst-9701	104	3	,	,	PUNCT
ajst-9701	104	4	lv	lv	PROPN
ajst-9701	104	5	zhikai	zhikai	NOUN
ajst-9701	104	6	et	et	PROPN
ajst-9701	104	7	al	al	PROPN
ajst-9701	104	8	.	.	PROPN
ajst-9701	104	9	believed	believe	VERB
ajst-9701	104	10	that	that	SCONJ
ajst-9701	104	11	the	the	DET
ajst-9701	104	12	efficiency	efficiency	NOUN
ajst-9701	104	13	and	and	CCONJ
ajst-9701	104	14	accuracy	accuracy	NOUN
ajst-9701	104	15	of	of	ADP
ajst-9701	104	16	neural	neural	ADJ
ajst-9701	104	17	network	network	NOUN
ajst-9701	104	18	models	model	NOUN
ajst-9701	104	19	were	be	AUX
ajst-9701	104	20	relatively	relatively	ADV
ajst-9701	104	21	low	low	ADJ
ajst-9701	104	22	.	.	PUNCT
ajst-9701	105	1	therefore	therefore	ADV
ajst-9701	105	2	,	,	PUNCT
ajst-9701	105	3	they	they	PRON
ajst-9701	105	4	established	establish	VERB
ajst-9701	105	5	a	a	DET
ajst-9701	105	6	scientific	scientific	ADJ
ajst-9701	105	7	,	,	PUNCT
ajst-9701	105	8	fast	fast	ADJ
ajst-9701	105	9	,	,	PUNCT
ajst-9701	105	10	and	and	CCONJ
ajst-9701	105	11	highprecision	highprecision	NOUN
ajst-9701	105	12	bp	bp	PROPN
ajst-9701	105	13	neural	neural	ADJ
ajst-9701	105	14	network	network	NOUN
ajst-9701	105	15	model	model	NOUN
ajst-9701	105	16	as	as	ADP
ajst-9701	105	17	a	a	DET
ajst-9701	105	18	decision	decision	NOUN
ajst-9701	105	19	-	-	PUNCT
ajst-9701	105	20	making	make	VERB
ajst-9701	105	21	system	system	NOUN
ajst-9701	105	22	for	for	ADP
ajst-9701	105	23	well	well	ADV
ajst-9701	105	24	and	and	CCONJ
ajst-9701	105	25	layer	layer	NOUN
ajst-9701	105	26	selection	selection	NOUN
ajst-9701	105	27	in	in	ADP
ajst-9701	105	28	hydraulic	hydraulic	ADJ
ajst-9701	105	29	fracturing	fracturing	NOUN
ajst-9701	105	30	.	.	PUNCT
ajst-9701	106	1	after	after	ADP
ajst-9701	106	2	training	training	NOUN
ajst-9701	106	3	and	and	CCONJ
ajst-9701	106	4	precision	precision	NOUN
ajst-9701	106	5	calibration	calibration	NOUN
ajst-9701	106	6	using	use	VERB
ajst-9701	106	7	data	datum	NOUN
ajst-9701	106	8	from	from	ADP
ajst-9701	106	9	54	54	NUM
ajst-9701	106	10	wells	well	NOUN
ajst-9701	106	11	in	in	ADP
ajst-9701	106	12	the	the	DET
ajst-9701	106	13	region	region	NOUN
ajst-9701	106	14	,	,	PUNCT
ajst-9701	106	15	they	they	PRON
ajst-9701	106	16	made	make	VERB
ajst-9701	106	17	predictions	prediction	NOUN
ajst-9701	106	18	for	for	ADP
ajst-9701	106	19	eight	eight	NUM
ajst-9701	106	20	wells	well	NOUN
ajst-9701	106	21	in	in	ADP
ajst-9701	106	22	the	the	DET
ajst-9701	106	23	same	same	ADJ
ajst-9701	106	24	block	block	NOUN
ajst-9701	106	25	,	,	PUNCT
ajst-9701	106	26	which	which	PRON
ajst-9701	106	27	all	all	PRON
ajst-9701	106	28	yielded	yield	VERB
ajst-9701	106	29	good	good	ADJ
ajst-9701	106	30	results	result	NOUN
ajst-9701	106	31	after	after	ADP
ajst-9701	106	32	fracturing	fracture	VERB
ajst-9701	106	33	.	.	PUNCT
ajst-9701	107	1	in	in	ADP
ajst-9701	107	2	2013	2013	NUM
ajst-9701	107	3	,	,	PUNCT
ajst-9701	107	4	kaydani	kaydani	PROPN
ajst-9701	107	5	et	et	PROPN
ajst-9701	107	6	al	al	PROPN
ajst-9701	107	7	.	.	PROPN
ajst-9701	107	8	obtained	obtain	VERB
ajst-9701	107	9	reservoir	reservoir	NOUN
ajst-9701	107	10	permeability	permeability	NOUN
ajst-9701	107	11	accurately	accurately	ADV
ajst-9701	107	12	from	from	ADP
ajst-9701	107	13	well	well	ADV
ajst-9701	107	14	logging	log	VERB
ajst-9701	107	15	data	datum	NOUN
ajst-9701	107	16	using	use	VERB
ajst-9701	107	17	an	an	DET
ajst-9701	107	18	optimized	optimize	VERB
ajst-9701	107	19	artificial	artificial	ADJ
ajst-9701	107	20	neural	neural	ADJ
ajst-9701	107	21	network	network	NOUN
ajst-9701	107	22	model	model	NOUN
ajst-9701	107	23	,	,	PUNCT
ajst-9701	107	24	providing	provide	VERB
ajst-9701	107	25	a	a	DET
ajst-9701	107	26	basis	basis	NOUN
ajst-9701	107	27	for	for	ADP
ajst-9701	107	28	well	well	ADV
ajst-9701	107	29	and	and	CCONJ
ajst-9701	107	30	layer	layer	NOUN
ajst-9701	107	31	selection	selection	NOUN
ajst-9701	107	32	in	in	ADP
ajst-9701	107	33	hydraulic	hydraulic	ADJ
ajst-9701	107	34	fracturing	fracturing	NOUN
ajst-9701	107	35	.	.	PUNCT
ajst-9701	108	1	in	in	ADP
ajst-9701	108	2	2017	2017	NUM
ajst-9701	108	3	,	,	PUNCT
ajst-9701	108	4	kulga	kulga	PROPN
ajst-9701	108	5	et	et	PROPN
ajst-9701	108	6	al	al	PROPN
ajst-9701	108	7	.	.	PROPN
ajst-9701	108	8	established	establish	VERB
ajst-9701	108	9	a	a	DET
ajst-9701	108	10	model	model	NOUN
ajst-9701	108	11	for	for	ADP
ajst-9701	108	12	predicting	predict	VERB
ajst-9701	108	13	hydraulic	hydraulic	ADJ
ajst-9701	108	14	fracturing	fracturing	NOUN
ajst-9701	108	15	parameters	parameter	NOUN
ajst-9701	108	16	for	for	ADP
ajst-9701	108	17	horizontal	horizontal	ADJ
ajst-9701	108	18	wells	well	NOUN
ajst-9701	108	19	in	in	ADP
ajst-9701	108	20	tight	tight	ADJ
ajst-9701	108	21	gas	gas	NOUN
ajst-9701	108	22	reservoirs	reservoir	NOUN
ajst-9701	108	23	using	use	VERB
ajst-9701	108	24	artificial	artificial	ADJ
ajst-9701	108	25	neural	neural	ADJ
ajst-9701	108	26	networks	network	NOUN
ajst-9701	108	27	and	and	CCONJ
ajst-9701	108	28	numerical	numerical	PROPN
ajst-9701	108	29	reservoir	reservoir	PROPN
ajst-9701	108	30	models	model	NOUN
ajst-9701	108	31	.	.	PUNCT
ajst-9701	109	1	they	they	PRON
ajst-9701	109	2	predicted	predict	VERB
ajst-9701	109	3	post	post	ADJ
ajst-9701	109	4	-	-	ADJ
ajst-9701	109	5	fracturing	fracturing	ADJ
ajst-9701	109	6	parameters	parameter	NOUN
ajst-9701	109	7	for	for	ADP
ajst-9701	109	8	candidate	candidate	NOUN
ajst-9701	109	9	wells	well	NOUN
ajst-9701	109	10	and	and	CCONJ
ajst-9701	109	11	validated	validate	VERB
ajst-9701	109	12	the	the	DET
ajst-9701	109	13	model	model	NOUN
ajst-9701	109	14	on	on	ADP
ajst-9701	109	15	-	-	PUNCT
ajst-9701	109	16	site	site	NOUN
ajst-9701	109	17	,	,	PUNCT
ajst-9701	109	18	showing	show	VERB
ajst-9701	109	19	an	an	DET
ajst-9701	109	20	average	average	ADJ
ajst-9701	109	21	error	error	NOUN
ajst-9701	109	22	of	of	ADP
ajst-9701	109	23	4.9	4.9	NUM
ajst-9701	109	24	%	%	NOUN
ajst-9701	109	25	.	.	PUNCT
ajst-9701	110	1	this	this	DET
ajst-9701	110	2	method	method	NOUN
ajst-9701	110	3	has	have	VERB
ajst-9701	110	4	good	good	ADJ
ajst-9701	110	5	practicality	practicality	NOUN
ajst-9701	110	6	.	.	PUNCT
ajst-9701	111	1	2.2.6	2.2.6	NUM
ajst-9701	111	2	.	.	X
ajst-9701	111	3	topsis	topsis	NOUN
ajst-9701	111	4	method	method	VERB
ajst-9701	111	5	the	the	DET
ajst-9701	111	6	technique	technique	NOUN
ajst-9701	111	7	for	for	ADP
ajst-9701	111	8	order	order	NOUN
ajst-9701	111	9	preference	preference	NOUN
ajst-9701	111	10	by	by	ADP
ajst-9701	111	11	similarity	similarity	NOUN
ajst-9701	111	12	to	to	ADP
ajst-9701	111	13	an	an	DET
ajst-9701	111	14	ideal	ideal	ADJ
ajst-9701	111	15	solution	solution	NOUN
ajst-9701	111	16	(	(	PUNCT
ajst-9701	111	17	topsis	topsis	NOUN
ajst-9701	111	18	)	)	PUNCT
ajst-9701	111	19	was	be	AUX
ajst-9701	111	20	first	first	ADV
ajst-9701	111	21	proposed	propose	VERB
ajst-9701	111	22	by	by	ADP
ajst-9701	111	23	c.l	c.l	PROPN
ajst-9701	111	24	.	.	PROPN
ajst-9701	111	25	hwang	hwang	PROPN
ajst-9701	111	26	and	and	CCONJ
ajst-9701	111	27	k.	k.	PROPN
ajst-9701	111	28	yoon	yoon	PROPN
ajst-9701	111	29	in	in	ADP
ajst-9701	111	30	1981	1981	NUM
ajst-9701	111	31	.	.	PUNCT
ajst-9701	112	1	this	this	DET
ajst-9701	112	2	method	method	NOUN
ajst-9701	112	3	compares	compare	VERB
ajst-9701	112	4	the	the	DET
ajst-9701	112	5	values	value	NOUN
ajst-9701	112	6	of	of	ADP
ajst-9701	112	7	various	various	ADJ
ajst-9701	112	8	factors	factor	NOUN
ajst-9701	112	9	for	for	ADP
ajst-9701	112	10	each	each	DET
ajst-9701	112	11	evaluated	evaluate	VERB
ajst-9701	112	12	object	object	NOUN
ajst-9701	112	13	with	with	ADP
ajst-9701	112	14	the	the	DET
ajst-9701	112	15	ideal	ideal	ADJ
ajst-9701	112	16	values	value	NOUN
ajst-9701	112	17	.	.	PUNCT
ajst-9701	113	1	the	the	DET
ajst-9701	113	2	solution	solution	NOUN
ajst-9701	113	3	that	that	PRON
ajst-9701	113	4	is	be	AUX
ajst-9701	113	5	closest	close	ADJ
ajst-9701	113	6	to	to	ADP
ajst-9701	113	7	the	the	DET
ajst-9701	113	8	positive	positive	ADJ
ajst-9701	113	9	ideal	ideal	ADJ
ajst-9701	113	10	solution	solution	NOUN
ajst-9701	113	11	and	and	CCONJ
ajst-9701	113	12	farthest	farth	ADJ
ajst-9701	113	13	from	from	ADP
ajst-9701	113	14	the	the	DET
ajst-9701	113	15	negative	negative	ADJ
ajst-9701	113	16	ideal	ideal	ADJ
ajst-9701	113	17	solution	solution	NOUN
ajst-9701	113	18	is	be	AUX
ajst-9701	113	19	considered	consider	VERB
ajst-9701	113	20	the	the	DET
ajst-9701	113	21	best	good	ADJ
ajst-9701	113	22	solution	solution	NOUN
ajst-9701	113	23	.	.	PUNCT
ajst-9701	114	1	in	in	ADP
ajst-9701	114	2	2010	2010	NUM
ajst-9701	114	3	,	,	PUNCT
ajst-9701	114	4	amiri	amiri	PROPN
ajst-9701	114	5	used	use	VERB
ajst-9701	114	6	the	the	DET
ajst-9701	114	7	analytic	analytic	ADJ
ajst-9701	114	8	hierarchy	hierarchy	NOUN
ajst-9701	114	9	process	process	NOUN
ajst-9701	114	10	(	(	PUNCT
ajst-9701	114	11	ahp	ahp	NOUN
ajst-9701	114	12	)	)	PUNCT
ajst-9701	114	13	for	for	ADP
ajst-9701	114	14	structural	structural	ADJ
ajst-9701	114	15	analysis	analysis	NOUN
ajst-9701	114	16	of	of	ADP
ajst-9701	114	17	project	project	NOUN
ajst-9701	114	18	selection	selection	NOUN
ajst-9701	114	19	problems	problem	NOUN
ajst-9701	114	20	to	to	PART
ajst-9701	114	21	determine	determine	VERB
ajst-9701	114	22	the	the	DET
ajst-9701	114	23	weights	weight	NOUN
ajst-9701	114	24	of	of	ADP
ajst-9701	114	25	criteria	criterion	NOUN
ajst-9701	114	26	.	.	PUNCT
ajst-9701	115	1	then	then	ADV
ajst-9701	115	2	,	,	PUNCT
ajst-9701	115	3	the	the	DET
ajst-9701	115	4	fuzzy	fuzzy	ADJ
ajst-9701	115	5	topsis	topsis	NOUN
ajst-9701	115	6	method	method	NOUN
ajst-9701	115	7	was	be	AUX
ajst-9701	115	8	applied	apply	VERB
ajst-9701	115	9	to	to	PART
ajst-9701	115	10	obtain	obtain	VERB
ajst-9701	115	11	the	the	DET
ajst-9701	115	12	final	final	ADJ
ajst-9701	115	13	ranking	ranking	NOUN
ajst-9701	115	14	of	of	ADP
ajst-9701	115	15	candidate	candidate	NOUN
ajst-9701	115	16	solutions	solution	NOUN
ajst-9701	115	17	.	.	PUNCT
ajst-9701	116	1	this	this	DET
ajst-9701	116	2	method	method	NOUN
ajst-9701	116	3	successfully	successfully	ADV
ajst-9701	116	4	replaced	replace	VERB
ajst-9701	116	5	the	the	DET
ajst-9701	116	6	original	original	ADJ
ajst-9701	116	7	project	project	NOUN
ajst-9701	116	8	selection	selection	NOUN
ajst-9701	116	9	decision	decision	NOUN
ajst-9701	116	10	-	-	PUNCT
ajst-9701	116	11	making	make	VERB
ajst-9701	116	12	method	method	NOUN
ajst-9701	116	13	and	and	CCONJ
ajst-9701	116	14	selected	select	VERB
ajst-9701	116	15	the	the	DET
ajst-9701	116	16	best	good	ADJ
ajst-9701	116	17	project	project	NOUN
ajst-9701	116	18	among	among	ADP
ajst-9701	116	19	six	six	NUM
ajst-9701	116	20	candidate	candidate	NOUN
ajst-9701	116	21	methods	method	NOUN
ajst-9701	116	22	for	for	ADP
ajst-9701	116	23	the	the	DET
ajst-9701	116	24	iranian	iranian	ADJ
ajst-9701	116	25	oil	oil	NOUN
ajst-9701	116	26	company	company	NOUN
ajst-9701	116	27	.	.	PUNCT
ajst-9701	117	1	their	their	PRON
ajst-9701	117	2	research	research	NOUN
ajst-9701	117	3	also	also	ADV
ajst-9701	117	4	emphasized	emphasize	VERB
ajst-9701	117	5	the	the	DET
ajst-9701	117	6	importance	importance	NOUN
ajst-9701	117	7	of	of	ADP
ajst-9701	117	8	weight	weight	NOUN
ajst-9701	117	9	calculation	calculation	NOUN
ajst-9701	117	10	for	for	ADP
ajst-9701	117	11	parameters	parameter	NOUN
ajst-9701	117	12	,	,	PUNCT
ajst-9701	117	13	as	as	SCONJ
ajst-9701	117	14	different	different	ADJ
ajst-9701	117	15	weight	weight	NOUN
ajst-9701	117	16	calculation	calculation	NOUN
ajst-9701	117	17	results	result	NOUN
ajst-9701	117	18	lead	lead	VERB
ajst-9701	117	19	to	to	ADP
ajst-9701	117	20	different	different	ADJ
ajst-9701	117	21	final	final	ADJ
ajst-9701	117	22	rankings	ranking	NOUN
ajst-9701	117	23	.	.	PUNCT
ajst-9701	118	1	in	in	ADP
ajst-9701	118	2	2019	2019	NUM
ajst-9701	118	3	,	,	PUNCT
ajst-9701	118	4	khojastehmehr	khojastehmehr	VERB
ajst-9701	118	5	et	et	PROPN
ajst-9701	118	6	al	al	PROPN
ajst-9701	118	7	.	.	PROPN
ajst-9701	118	8	utilized	utilize	VERB
ajst-9701	118	9	a	a	DET
ajst-9701	118	10	database	database	NOUN
ajst-9701	118	11	built	build	VERB
ajst-9701	118	12	with	with	ADP
ajst-9701	118	13	real	real	ADJ
ajst-9701	118	14	rock	rock	NOUN
ajst-9701	118	15	and	and	CCONJ
ajst-9701	118	16	fluid	fluid	ADJ
ajst-9701	118	17	data	datum	NOUN
ajst-9701	118	18	from	from	ADP
ajst-9701	118	19	65	65	NUM
ajst-9701	118	20	reservoirs	reservoir	NOUN
ajst-9701	118	21	to	to	PART
ajst-9701	118	22	perform	perform	VERB
ajst-9701	118	23	the	the	DET
ajst-9701	118	24	optimization	optimization	NOUN
ajst-9701	118	25	of	of	ADP
ajst-9701	118	26	field	field	NOUN
ajst-9701	118	27	development	development	NOUN
ajst-9701	118	28	plans	plan	NOUN
ajst-9701	118	29	using	use	VERB
ajst-9701	118	30	the	the	DET
ajst-9701	118	31	topsis	topsis	NOUN
ajst-9701	118	32	method	method	NOUN
ajst-9701	118	33	.	.	PUNCT
ajst-9701	119	1	compared	compare	VERB
ajst-9701	119	2	to	to	ADP
ajst-9701	119	3	conventional	conventional	ADJ
ajst-9701	119	4	decision	decision	NOUN
ajst-9701	119	5	-	-	PUNCT
ajst-9701	119	6	making	make	VERB
ajst-9701	119	7	methods	method	NOUN
ajst-9701	119	8	,	,	PUNCT
ajst-9701	119	9	this	this	DET
ajst-9701	119	10	technique	technique	NOUN
ajst-9701	119	11	had	have	VERB
ajst-9701	119	12	faster	fast	ADJ
ajst-9701	119	13	calculation	calculation	NOUN
ajst-9701	119	14	speed	speed	NOUN
ajst-9701	119	15	,	,	PUNCT
ajst-9701	119	16	higher	high	ADJ
ajst-9701	119	17	efficiency	efficiency	NOUN
ajst-9701	119	18	,	,	PUNCT
ajst-9701	119	19	lower	low	ADJ
ajst-9701	119	20	research	research	NOUN
ajst-9701	119	21	costs	cost	NOUN
ajst-9701	119	22	,	,	PUNCT
ajst-9701	119	23	and	and	CCONJ
ajst-9701	119	24	strong	strong	ADJ
ajst-9701	119	25	generalizability	generalizability	NOUN
ajst-9701	119	26	.	.	PUNCT
ajst-9701	120	1	2.2.7	2.2.7	X
ajst-9701	120	2	.	.	PUNCT
ajst-9701	121	1	comprehensive	comprehensive	ADJ
ajst-9701	121	2	evaluation	evaluation	NOUN
ajst-9701	121	3	method	method	NOUN
ajst-9701	121	4	the	the	DET
ajst-9701	121	5	comprehensive	comprehensive	ADJ
ajst-9701	121	6	evaluation	evaluation	NOUN
ajst-9701	121	7	method	method	NOUN
ajst-9701	121	8	combines	combine	VERB
ajst-9701	121	9	multiple	multiple	ADJ
ajst-9701	121	10	analysis	analysis	NOUN
ajst-9701	121	11	methods	method	NOUN
ajst-9701	121	12	mentioned	mention	VERB
ajst-9701	121	13	above	above	ADV
ajst-9701	121	14	to	to	PART
ajst-9701	121	15	obtain	obtain	VERB
ajst-9701	121	16	a	a	DET
ajst-9701	121	17	more	more	ADV
ajst-9701	121	18	accurate	accurate	ADJ
ajst-9701	121	19	evaluation	evaluation	NOUN
ajst-9701	121	20	and	and	CCONJ
ajst-9701	121	21	prediction	prediction	NOUN
ajst-9701	121	22	system	system	NOUN
ajst-9701	121	23	.	.	PUNCT
ajst-9701	122	1	in	in	ADP
ajst-9701	122	2	2013	2013	NUM
ajst-9701	122	3	,	,	PUNCT
ajst-9701	122	4	ma	ma	PROPN
ajst-9701	122	5	xiaobin	xiaobin	PROPN
ajst-9701	122	6	et	et	PROPN
ajst-9701	122	7	al	al	PROPN
ajst-9701	122	8	.	.	PROPN
ajst-9701	122	9	combined	combine	VERB
ajst-9701	122	10	fuzzy	fuzzy	ADJ
ajst-9701	122	11	mathematics	mathematic	NOUN
ajst-9701	122	12	with	with	ADP
ajst-9701	122	13	gray	gray	ADJ
ajst-9701	122	14	correlation	correlation	NOUN
ajst-9701	122	15	analysis	analysis	NOUN
ajst-9701	122	16	.	.	PUNCT
ajst-9701	123	1	they	they	PRON
ajst-9701	123	2	used	use	VERB
ajst-9701	123	3	the	the	DET
ajst-9701	123	4	fuzzy	fuzzy	ADJ
ajst-9701	123	5	analytic	analytic	ADJ
ajst-9701	123	6	hierarchy	hierarchy	NOUN
ajst-9701	123	7	process	process	NOUN
ajst-9701	123	8	to	to	PART
ajst-9701	123	9	determine	determine	VERB
ajst-9701	123	10	the	the	DET
ajst-9701	123	11	weight	weight	NOUN
ajst-9701	123	12	coefficients	coefficient	NOUN
ajst-9701	123	13	of	of	ADP
ajst-9701	123	14	various	various	ADJ
ajst-9701	123	15	influencing	influence	VERB
ajst-9701	123	16	factors	factor	NOUN
ajst-9701	123	17	and	and	CCONJ
ajst-9701	123	18	obtained	obtain	VERB
ajst-9701	123	19	the	the	DET
ajst-9701	123	20	gray	gray	ADJ
ajst-9701	123	21	correlation	correlation	NOUN
ajst-9701	123	22	degree	degree	NOUN
ajst-9701	123	23	by	by	ADP
ajst-9701	123	24	weighting	weight	VERB
ajst-9701	123	25	the	the	DET
ajst-9701	123	26	gray	gray	ADJ
ajst-9701	123	27	correlation	correlation	NOUN
ajst-9701	123	28	coefficients	coefficient	NOUN
ajst-9701	123	29	.	.	PUNCT
ajst-9701	124	1	they	they	PRON
ajst-9701	124	2	explored	explore	VERB
ajst-9701	124	3	the	the	DET
ajst-9701	124	4	application	application	NOUN
ajst-9701	124	5	of	of	ADP
ajst-9701	124	6	this	this	DET
ajst-9701	124	7	evaluation	evaluation	NOUN
ajst-9701	124	8	model	model	NOUN
ajst-9701	124	9	in	in	ADP
ajst-9701	124	10	well	well	ADV
ajst-9701	124	11	and	and	CCONJ
ajst-9701	124	12	layer	layer	NOUN
ajst-9701	124	13	selection	selection	NOUN
ajst-9701	124	14	for	for	ADP
ajst-9701	124	15	hydraulic	hydraulic	ADJ
ajst-9701	124	16	fracturing	fracturing	NOUN
ajst-9701	124	17	.	.	PUNCT
ajst-9701	125	1	through	through	ADP
ajst-9701	125	2	the	the	DET
ajst-9701	125	3	case	case	NOUN
ajst-9701	125	4	analysis	analysis	NOUN
ajst-9701	125	5	of	of	ADP
ajst-9701	125	6	six	six	NUM
ajst-9701	125	7	wells	well	NOUN
ajst-9701	125	8	in	in	ADP
ajst-9701	125	9	the	the	DET
ajst-9701	125	10	fuchengzhai	fuchengzhai	ADJ
ajst-9701	125	11	gas	gas	NOUN
ajst-9701	125	12	field	field	NOUN
ajst-9701	125	13	,	,	PUNCT
ajst-9701	125	14	they	they	PRON
ajst-9701	125	15	obtained	obtain	VERB
ajst-9701	125	16	the	the	DET
ajst-9701	125	17	comprehensive	comprehensive	ADJ
ajst-9701	125	18	correlation	correlation	NOUN
ajst-9701	125	19	degree	degree	NOUN
ajst-9701	125	20	and	and	CCONJ
ajst-9701	125	21	ranking	ranking	NOUN
ajst-9701	125	22	of	of	ADP
ajst-9701	125	23	each	each	PRON
ajst-9701	125	24	well	well	ADV
ajst-9701	125	25	,	,	PUNCT
ajst-9701	125	26	selecting	select	VERB
ajst-9701	125	27	the	the	DET
ajst-9701	125	28	most	most	ADV
ajst-9701	125	29	suitable	suitable	ADJ
ajst-9701	125	30	well	well	ADV
ajst-9701	125	31	for	for	ADP
ajst-9701	125	32	fracturing	fracture	VERB
ajst-9701	125	33	.	.	PUNCT
ajst-9701	126	1	in	in	ADP
ajst-9701	126	2	2014	2014	NUM
ajst-9701	126	3	,	,	PUNCT
ajst-9701	126	4	wang	wang	PROPN
ajst-9701	126	5	et	et	PROPN
ajst-9701	126	6	al	al	PROPN
ajst-9701	126	7	.	.	PROPN
ajst-9701	126	8	established	establish	VERB
ajst-9701	126	9	an	an	DET
ajst-9701	126	10	evaluation	evaluation	NOUN
ajst-9701	126	11	system	system	NOUN
ajst-9701	126	12	for	for	ADP
ajst-9701	126	13	candidate	candidate	NOUN
ajst-9701	126	14	wells	well	NOUN
ajst-9701	126	15	in	in	ADP
ajst-9701	126	16	hydraulic	hydraulic	ADJ
ajst-9701	126	17	fracturing	fracturing	NOUN
ajst-9701	126	18	based	base	VERB
ajst-9701	126	19	on	on	ADP
ajst-9701	126	20	neural	neural	ADJ
ajst-9701	126	21	networks	network	NOUN
ajst-9701	126	22	and	and	CCONJ
ajst-9701	126	23	data	datum	NOUN
ajst-9701	126	24	analysis	analysis	NOUN
ajst-9701	126	25	techniques	technique	NOUN
ajst-9701	126	26	.	.	PUNCT
ajst-9701	127	1	by	by	ADP
ajst-9701	127	2	collecting	collect	VERB
ajst-9701	127	3	and	and	CCONJ
ajst-9701	127	4	screening	screen	VERB
ajst-9701	127	5	reservoir	reservoir	NOUN
ajst-9701	127	6	geological	geological	ADJ
ajst-9701	127	7	properties	property	NOUN
ajst-9701	127	8	,	,	PUNCT
ajst-9701	127	9	production	production	NOUN
ajst-9701	127	10	history	history	NOUN
ajst-9701	127	11	,	,	PUNCT
ajst-9701	127	12	static	static	ADJ
ajst-9701	127	13	and	and	CCONJ
ajst-9701	127	14	dynamic	dynamic	ADJ
ajst-9701	127	15	parameters	parameter	NOUN
ajst-9701	127	16	of	of	ADP
ajst-9701	127	17	50	50	NUM
ajst-9701	127	18	wells	well	NOUN
ajst-9701	127	19	in	in	ADP
ajst-9701	127	20	a	a	DET
ajst-9701	127	21	block	block	NOUN
ajst-9701	127	22	,	,	PUNCT
ajst-9701	127	23	they	they	PRON
ajst-9701	127	24	analyzed	analyze	VERB
ajst-9701	127	25	and	and	CCONJ
ajst-9701	127	26	predicted	predict	VERB
ajst-9701	127	27	the	the	DET
ajst-9701	127	28	wells	well	NOUN
ajst-9701	127	29	.	.	PUNCT
ajst-9701	128	1	field	field	NOUN
ajst-9701	128	2	results	result	NOUN
ajst-9701	128	3	showed	show	VERB
ajst-9701	128	4	that	that	SCONJ
ajst-9701	128	5	the	the	DET
ajst-9701	128	6	prediction	prediction	NOUN
ajst-9701	128	7	accuracy	accuracy	NOUN
ajst-9701	128	8	of	of	ADP
ajst-9701	128	9	this	this	DET
ajst-9701	128	10	model	model	NOUN
ajst-9701	128	11	was	be	AUX
ajst-9701	128	12	above	above	ADP
ajst-9701	128	13	90	90	NUM
ajst-9701	128	14	%	%	NOUN
ajst-9701	128	15	,	,	PUNCT
ajst-9701	128	16	indicating	indicate	VERB
ajst-9701	128	17	its	its	PRON
ajst-9701	128	18	effectiveness	effectiveness	NOUN
ajst-9701	128	19	in	in	ADP
ajst-9701	128	20	pre	pre	ADJ
ajst-9701	128	21	-	-	ADJ
ajst-9701	128	22	fracturing	fracture	VERB
ajst-9701	128	23	well	well	ADV
ajst-9701	128	24	and	and	CCONJ
ajst-9701	128	25	layer	layer	NOUN
ajst-9701	128	26	selection	selection	NOUN
ajst-9701	128	27	.	.	PUNCT
ajst-9701	129	1	99	99	NUM
ajst-9701	129	2	in	in	ADP
ajst-9701	129	3	2017	2017	NUM
ajst-9701	129	4	,	,	PUNCT
ajst-9701	129	5	zeng	zeng	PROPN
ajst-9701	129	6	et	et	PROPN
ajst-9701	129	7	al	al	PROPN
ajst-9701	129	8	.	.	PROPN
ajst-9701	129	9	developed	develop	VERB
ajst-9701	129	10	a	a	DET
ajst-9701	129	11	well	well	NOUN
ajst-9701	129	12	selection	selection	NOUN
ajst-9701	129	13	method	method	NOUN
ajst-9701	129	14	that	that	PRON
ajst-9701	129	15	combines	combine	VERB
ajst-9701	129	16	human	human	ADJ
ajst-9701	129	17	judgment	judgment	NOUN
ajst-9701	129	18	,	,	PUNCT
ajst-9701	129	19	the	the	DET
ajst-9701	129	20	analytic	analytic	ADJ
ajst-9701	129	21	hierarchy	hierarchy	NOUN
ajst-9701	129	22	process	process	NOUN
ajst-9701	129	23	,	,	PUNCT
ajst-9701	129	24	gray	gray	ADJ
ajst-9701	129	25	theory	theory	NOUN
ajst-9701	129	26	,	,	PUNCT
ajst-9701	129	27	and	and	CCONJ
ajst-9701	129	28	fuzzy	fuzzy	ADJ
ajst-9701	129	29	recognition	recognition	NOUN
ajst-9701	129	30	system	system	NOUN
ajst-9701	129	31	.	.	PUNCT
ajst-9701	130	1	the	the	DET
ajst-9701	130	2	model	model	NOUN
ajst-9701	130	3	was	be	AUX
ajst-9701	130	4	trained	train	VERB
ajst-9701	130	5	and	and	CCONJ
ajst-9701	130	6	improved	improve	VERB
ajst-9701	130	7	using	use	VERB
ajst-9701	130	8	data	datum	NOUN
ajst-9701	130	9	from	from	ADP
ajst-9701	130	10	14	14	NUM
ajst-9701	130	11	sample	sample	NOUN
ajst-9701	130	12	wells	well	NOUN
ajst-9701	130	13	,	,	PUNCT
ajst-9701	130	14	and	and	CCONJ
ajst-9701	130	15	then	then	ADV
ajst-9701	130	16	it	it	PRON
ajst-9701	130	17	was	be	AUX
ajst-9701	130	18	used	use	VERB
ajst-9701	130	19	for	for	ADP
ajst-9701	130	20	prediction	prediction	NOUN
ajst-9701	130	21	and	and	CCONJ
ajst-9701	130	22	evaluation	evaluation	NOUN
ajst-9701	130	23	of	of	ADP
ajst-9701	130	24	five	five	NUM
ajst-9701	130	25	candidate	candidate	NOUN
ajst-9701	130	26	wells	well	NOUN
ajst-9701	130	27	.	.	PUNCT
ajst-9701	131	1	the	the	DET
ajst-9701	131	2	feasibility	feasibility	NOUN
ajst-9701	131	3	of	of	ADP
ajst-9701	131	4	this	this	DET
ajst-9701	131	5	method	method	NOUN
ajst-9701	131	6	was	be	AUX
ajst-9701	131	7	demonstrated	demonstrate	VERB
ajst-9701	131	8	by	by	ADP
ajst-9701	131	9	the	the	DET
ajst-9701	131	10	field	field	NOUN
ajst-9701	131	11	results	result	VERB
ajst-9701	131	12	.	.	PUNCT
ajst-9701	132	1	the	the	DET
ajst-9701	132	2	novelty	novelty	NOUN
ajst-9701	132	3	of	of	ADP
ajst-9701	132	4	this	this	DET
ajst-9701	132	5	method	method	NOUN
ajst-9701	132	6	lies	lie	VERB
ajst-9701	132	7	in	in	ADP
ajst-9701	132	8	combining	combine	VERB
ajst-9701	132	9	various	various	ADJ
ajst-9701	132	10	techniques	technique	NOUN
ajst-9701	132	11	and	and	CCONJ
ajst-9701	132	12	functional	functional	ADJ
ajst-9701	132	13	components	component	NOUN
ajst-9701	132	14	using	use	VERB
ajst-9701	132	15	a	a	DET
ajst-9701	132	16	task	task	NOUN
ajst-9701	132	17	-	-	PUNCT
ajst-9701	132	18	sharing	share	VERB
ajst-9701	132	19	hybrid	hybrid	ADJ
ajst-9701	132	20	method	method	NOUN
ajst-9701	132	21	with	with	ADP
ajst-9701	132	22	mutual	mutual	ADJ
ajst-9701	132	23	communication	communication	NOUN
ajst-9701	132	24	.	.	PUNCT
ajst-9701	133	1	it	it	PRON
ajst-9701	133	2	also	also	ADV
ajst-9701	133	3	incorporates	incorporate	VERB
ajst-9701	133	4	human	human	ADJ
ajst-9701	133	5	judgment	judgment	NOUN
ajst-9701	133	6	,	,	PUNCT
ajst-9701	133	7	which	which	PRON
ajst-9701	133	8	is	be	AUX
ajst-9701	133	9	not	not	PART
ajst-9701	133	10	addressed	address	VERB
ajst-9701	133	11	in	in	ADP
ajst-9701	133	12	other	other	ADJ
ajst-9701	133	13	methods	method	NOUN
ajst-9701	133	14	.	.	PUNCT
ajst-9701	134	1	in	in	ADP
ajst-9701	134	2	general	general	ADJ
ajst-9701	134	3	,	,	PUNCT
ajst-9701	134	4	through	through	ADP
ajst-9701	134	5	the	the	DET
ajst-9701	134	6	quantitative	quantitative	ADJ
ajst-9701	134	7	treatment	treatment	NOUN
ajst-9701	134	8	of	of	ADP
ajst-9701	134	9	wellbore	wellbore	NOUN
ajst-9701	134	10	optimization	optimization	NOUN
ajst-9701	134	11	problems	problem	NOUN
ajst-9701	134	12	using	use	VERB
ajst-9701	134	13	modern	modern	ADJ
ajst-9701	134	14	mathematical	mathematical	ADJ
ajst-9701	134	15	theory	theory	NOUN
ajst-9701	134	16	,	,	PUNCT
ajst-9701	134	17	it	it	PRON
ajst-9701	134	18	is	be	AUX
ajst-9701	134	19	possible	possible	ADJ
ajst-9701	134	20	to	to	PART
ajst-9701	134	21	consider	consider	VERB
ajst-9701	134	22	the	the	DET
ajst-9701	134	23	mutual	mutual	ADJ
ajst-9701	134	24	influence	influence	NOUN
ajst-9701	134	25	among	among	ADP
ajst-9701	134	26	various	various	ADJ
ajst-9701	134	27	indicators	indicator	NOUN
ajst-9701	134	28	and	and	CCONJ
ajst-9701	134	29	effectively	effectively	ADV
ajst-9701	134	30	reduce	reduce	VERB
ajst-9701	134	31	subjective	subjective	ADJ
ajst-9701	134	32	experience	experience	NOUN
ajst-9701	134	33	and	and	CCONJ
ajst-9701	134	34	arbitrariness	arbitrariness	NOUN
ajst-9701	134	35	.	.	PUNCT
ajst-9701	135	1	this	this	DET
ajst-9701	135	2	approach	approach	NOUN
ajst-9701	135	3	achieves	achieve	VERB
ajst-9701	135	4	fast	fast	ADJ
ajst-9701	135	5	,	,	PUNCT
ajst-9701	135	6	objective	objective	ADJ
ajst-9701	135	7	,	,	PUNCT
ajst-9701	135	8	and	and	CCONJ
ajst-9701	135	9	scientific	scientific	ADJ
ajst-9701	135	10	evaluation	evaluation	NOUN
ajst-9701	135	11	results	result	NOUN
ajst-9701	135	12	,	,	PUNCT
ajst-9701	135	13	making	make	VERB
ajst-9701	135	14	it	it	PRON
ajst-9701	135	15	a	a	DET
ajst-9701	135	16	primary	primary	ADJ
ajst-9701	135	17	assessment	assessment	NOUN
ajst-9701	135	18	method	method	NOUN
ajst-9701	135	19	for	for	ADP
ajst-9701	135	20	future	future	ADJ
ajst-9701	135	21	wellbore	wellbore	NOUN
ajst-9701	135	22	optimization	optimization	NOUN
ajst-9701	135	23	.	.	PUNCT
ajst-9701	136	1	3	3	X
ajst-9701	136	2	.	.	X
ajst-9701	136	3	conclusion	conclusion	NOUN
ajst-9701	136	4	and	and	CCONJ
ajst-9701	136	5	prospects	prospect	NOUN
ajst-9701	136	6	based	base	VERB
ajst-9701	136	7	on	on	ADP
ajst-9701	136	8	the	the	DET
ajst-9701	136	9	literature	literature	PROPN
ajst-9701	136	10	review	review	PROPN
ajst-9701	136	11	,	,	PUNCT
ajst-9701	136	12	it	it	PRON
ajst-9701	136	13	can	can	AUX
ajst-9701	136	14	be	be	AUX
ajst-9701	136	15	observed	observe	VERB
ajst-9701	136	16	that	that	SCONJ
ajst-9701	136	17	wellbore	wellbore	NOUN
ajst-9701	136	18	selection	selection	NOUN
ajst-9701	136	19	and	and	CCONJ
ajst-9701	136	20	layer	layer	NOUN
ajst-9701	136	21	selection	selection	NOUN
ajst-9701	136	22	in	in	ADP
ajst-9701	136	23	hydraulic	hydraulic	ADJ
ajst-9701	136	24	fracturing	fracturing	NOUN
ajst-9701	136	25	are	be	AUX
ajst-9701	136	26	crucial	crucial	ADJ
ajst-9701	136	27	steps	step	NOUN
ajst-9701	136	28	in	in	ADP
ajst-9701	136	29	determining	determine	VERB
ajst-9701	136	30	the	the	DET
ajst-9701	136	31	fracturing	fracturing	NOUN
ajst-9701	136	32	effect	effect	NOUN
ajst-9701	136	33	.	.	PUNCT
ajst-9701	137	1	choosing	choose	VERB
ajst-9701	137	2	the	the	DET
ajst-9701	137	3	most	most	ADV
ajst-9701	137	4	favorable	favorable	ADJ
ajst-9701	137	5	oil	oil	NOUN
ajst-9701	137	6	and	and	CCONJ
ajst-9701	137	7	gas	gas	NOUN
ajst-9701	137	8	wells	well	NOUN
ajst-9701	137	9	and	and	CCONJ
ajst-9701	137	10	reservoirs	reservoir	NOUN
ajst-9701	137	11	is	be	AUX
ajst-9701	137	12	one	one	NUM
ajst-9701	137	13	of	of	ADP
ajst-9701	137	14	the	the	DET
ajst-9701	137	15	main	main	ADJ
ajst-9701	137	16	ways	way	NOUN
ajst-9701	137	17	to	to	PART
ajst-9701	137	18	reduce	reduce	VERB
ajst-9701	137	19	fracturing	fracture	VERB
ajst-9701	137	20	construction	construction	NOUN
ajst-9701	137	21	risks	risk	NOUN
ajst-9701	137	22	and	and	CCONJ
ajst-9701	137	23	improve	improve	VERB
ajst-9701	137	24	economic	economic	ADJ
ajst-9701	137	25	benefits	benefit	NOUN
ajst-9701	137	26	.	.	PUNCT
ajst-9701	138	1	currently	currently	ADV
ajst-9701	138	2	,	,	PUNCT
ajst-9701	138	3	there	there	PRON
ajst-9701	138	4	are	be	VERB
ajst-9701	138	5	many	many	ADJ
ajst-9701	138	6	conventional	conventional	ADJ
ajst-9701	138	7	methods	method	NOUN
ajst-9701	138	8	and	and	CCONJ
ajst-9701	138	9	modern	modern	ADJ
ajst-9701	138	10	mathematical	mathematical	ADJ
ajst-9701	138	11	theory	theory	NOUN
ajst-9701	138	12	methods	method	NOUN
ajst-9701	138	13	available	available	ADJ
ajst-9701	138	14	for	for	ADP
ajst-9701	138	15	wellbore	wellbore	NOUN
ajst-9701	138	16	selection	selection	NOUN
ajst-9701	138	17	and	and	CCONJ
ajst-9701	138	18	layer	layer	NOUN
ajst-9701	138	19	selection	selection	NOUN
ajst-9701	138	20	in	in	ADP
ajst-9701	138	21	horizontal	horizontal	ADJ
ajst-9701	138	22	well	well	ADJ
ajst-9701	138	23	fracturing	fracturing	NOUN
ajst-9701	138	24	,	,	PUNCT
ajst-9701	138	25	which	which	PRON
ajst-9701	138	26	have	have	AUX
ajst-9701	138	27	demonstrated	demonstrate	VERB
ajst-9701	138	28	good	good	ADJ
ajst-9701	138	29	field	field	NOUN
ajst-9701	138	30	benefits	benefit	NOUN
ajst-9701	138	31	.	.	PUNCT
ajst-9701	139	1	however	however	ADV
ajst-9701	139	2	,	,	PUNCT
ajst-9701	139	3	there	there	PRON
ajst-9701	139	4	are	be	VERB
ajst-9701	139	5	still	still	ADV
ajst-9701	139	6	some	some	DET
ajst-9701	139	7	deficiencies	deficiency	NOUN
ajst-9701	139	8	and	and	CCONJ
ajst-9701	139	9	prospects	prospect	NOUN
ajst-9701	139	10	for	for	ADP
ajst-9701	139	11	improvement	improvement	NOUN
ajst-9701	139	12	in	in	ADP
ajst-9701	139	13	the	the	DET
ajst-9701	139	14	selection	selection	NOUN
ajst-9701	139	15	of	of	ADP
ajst-9701	139	16	wellbore	wellbore	NOUN
ajst-9701	139	17	and	and	CCONJ
ajst-9701	139	18	layer	layer	NOUN
ajst-9701	139	19	in	in	ADP
ajst-9701	139	20	gas	gas	NOUN
ajst-9701	139	21	reservoir	reservoir	NOUN
ajst-9701	139	22	horizontal	horizontal	PROPN
ajst-9701	139	23	wells	wells	PROPN
ajst-9701	139	24	:	:	PUNCT
ajst-9701	139	25	3.1	3.1	NUM
ajst-9701	139	26	.	.	PUNCT
ajst-9701	139	27	in	in	ADP
ajst-9701	139	28	-	-	PUNCT
ajst-9701	139	29	depth	depth	NOUN
ajst-9701	139	30	analysis	analysis	NOUN
ajst-9701	139	31	of	of	ADP
ajst-9701	139	32	logging	log	VERB
ajst-9701	139	33	data	datum	NOUN
ajst-9701	139	34	:	:	PUNCT
ajst-9701	139	35	many	many	ADJ
ajst-9701	139	36	experiments	experiment	NOUN
ajst-9701	139	37	have	have	AUX
ajst-9701	139	38	confirmed	confirm	VERB
ajst-9701	139	39	the	the	DET
ajst-9701	139	40	indispensable	indispensable	ADJ
ajst-9701	139	41	role	role	NOUN
ajst-9701	139	42	of	of	ADP
ajst-9701	139	43	logging	log	VERB
ajst-9701	139	44	data	datum	NOUN
ajst-9701	139	45	in	in	ADP
ajst-9701	139	46	wellbore	wellbore	NOUN
ajst-9701	139	47	and	and	CCONJ
ajst-9701	139	48	layer	layer	NOUN
ajst-9701	139	49	selection	selection	NOUN
ajst-9701	139	50	.	.	PUNCT
ajst-9701	140	1	almost	almost	ADV
ajst-9701	140	2	all	all	DET
ajst-9701	140	3	methods	method	NOUN
ajst-9701	140	4	require	require	VERB
ajst-9701	140	5	the	the	DET
ajst-9701	140	6	use	use	NOUN
ajst-9701	140	7	of	of	ADP
ajst-9701	140	8	logging	log	VERB
ajst-9701	140	9	data	datum	NOUN
ajst-9701	140	10	for	for	ADP
ajst-9701	140	11	research	research	NOUN
ajst-9701	140	12	.	.	PUNCT
ajst-9701	141	1	therefore	therefore	ADV
ajst-9701	141	2	,	,	PUNCT
ajst-9701	141	3	further	further	ADJ
ajst-9701	141	4	analysis	analysis	NOUN
ajst-9701	141	5	of	of	ADP
ajst-9701	141	6	logging	log	VERB
ajst-9701	141	7	data	datum	NOUN
ajst-9701	141	8	is	be	AUX
ajst-9701	141	9	necessary	necessary	ADJ
ajst-9701	141	10	.	.	PUNCT
ajst-9701	142	1	3.2	3.2	NUM
ajst-9701	142	2	.	.	PUNCT
ajst-9701	143	1	comprehensive	comprehensive	ADJ
ajst-9701	143	2	consideration	consideration	NOUN
ajst-9701	143	3	of	of	ADP
ajst-9701	143	4	quantified	quantified	ADJ
ajst-9701	143	5	factors	factor	NOUN
ajst-9701	143	6	:	:	PUNCT
ajst-9701	143	7	quantitative	quantitative	ADJ
ajst-9701	143	8	processing	processing	NOUN
ajst-9701	143	9	can	can	AUX
ajst-9701	143	10	reduce	reduce	VERB
ajst-9701	143	11	the	the	DET
ajst-9701	143	12	experiential	experiential	ADJ
ajst-9701	143	13	and	and	CCONJ
ajst-9701	143	14	arbitrary	arbitrary	ADJ
ajst-9701	143	15	nature	nature	NOUN
ajst-9701	143	16	of	of	ADP
ajst-9701	143	17	assessments	assessment	NOUN
ajst-9701	143	18	,	,	PUNCT
ajst-9701	143	19	improving	improve	VERB
ajst-9701	143	20	the	the	DET
ajst-9701	143	21	accuracy	accuracy	NOUN
ajst-9701	143	22	and	and	CCONJ
ajst-9701	143	23	efficiency	efficiency	NOUN
ajst-9701	143	24	of	of	ADP
ajst-9701	143	25	fracturing	fracture	VERB
ajst-9701	143	26	decision	decision	NOUN
ajst-9701	143	27	-	-	PUNCT
ajst-9701	143	28	making	making	NOUN
ajst-9701	143	29	.	.	PUNCT
ajst-9701	144	1	in	in	ADP
ajst-9701	144	2	future	future	ADJ
ajst-9701	144	3	model	model	NOUN
ajst-9701	144	4	development	development	NOUN
ajst-9701	144	5	,	,	PUNCT
ajst-9701	144	6	it	it	PRON
ajst-9701	144	7	is	be	AUX
ajst-9701	144	8	necessary	necessary	ADJ
ajst-9701	144	9	to	to	PART
ajst-9701	144	10	consider	consider	VERB
ajst-9701	144	11	as	as	ADP
ajst-9701	144	12	many	many	ADJ
ajst-9701	144	13	indicators	indicator	NOUN
ajst-9701	144	14	as	as	ADP
ajst-9701	144	15	possible	possible	ADJ
ajst-9701	144	16	that	that	PRON
ajst-9701	144	17	affect	affect	VERB
ajst-9701	144	18	wellbore	wellbore	NOUN
ajst-9701	144	19	and	and	CCONJ
ajst-9701	144	20	layer	layer	NOUN
ajst-9701	144	21	selection	selection	NOUN
ajst-9701	144	22	in	in	ADP
ajst-9701	144	23	hydraulic	hydraulic	ADJ
ajst-9701	144	24	fracturing	fracturing	NOUN
ajst-9701	144	25	,	,	PUNCT
ajst-9701	144	26	making	make	VERB
ajst-9701	144	27	the	the	DET
ajst-9701	144	28	prediction	prediction	NOUN
ajst-9701	144	29	system	system	NOUN
ajst-9701	144	30	more	more	ADV
ajst-9701	144	31	comprehensive	comprehensive	ADJ
ajst-9701	144	32	and	and	CCONJ
ajst-9701	144	33	widely	widely	ADV
ajst-9701	144	34	applicable	applicable	ADJ
ajst-9701	144	35	.	.	PUNCT
ajst-9701	145	1	3.3	3.3	NUM
ajst-9701	145	2	.	.	PUNCT
ajst-9701	145	3	integration	integration	NOUN
ajst-9701	145	4	of	of	ADP
ajst-9701	145	5	"	"	PUNCT
ajst-9701	145	6	big	big	ADJ
ajst-9701	145	7	data	datum	NOUN
ajst-9701	145	8	"	"	PUNCT
ajst-9701	145	9	for	for	ADP
ajst-9701	145	10	optimization	optimization	NOUN
ajst-9701	145	11	analysis	analysis	NOUN
ajst-9701	145	12	:	:	PUNCT
ajst-9701	145	13	the	the	DET
ajst-9701	145	14	literature	literature	NOUN
ajst-9701	145	15	shows	show	VERB
ajst-9701	145	16	that	that	SCONJ
ajst-9701	145	17	there	there	PRON
ajst-9701	145	18	are	be	VERB
ajst-9701	145	19	numerous	numerous	ADJ
ajst-9701	145	20	factors	factor	NOUN
ajst-9701	145	21	that	that	PRON
ajst-9701	145	22	influence	influence	VERB
ajst-9701	145	23	the	the	DET
ajst-9701	145	24	effectiveness	effectiveness	NOUN
ajst-9701	145	25	of	of	ADP
ajst-9701	145	26	fracturing	fracture	VERB
ajst-9701	145	27	operations	operation	NOUN
ajst-9701	145	28	,	,	PUNCT
ajst-9701	145	29	and	and	CCONJ
ajst-9701	145	30	these	these	DET
ajst-9701	145	31	factors	factor	NOUN
ajst-9701	145	32	are	be	AUX
ajst-9701	145	33	interrelated	interrelate	VERB
ajst-9701	145	34	in	in	ADP
ajst-9701	145	35	complex	complex	ADJ
ajst-9701	145	36	ways	way	NOUN
ajst-9701	145	37	.	.	PUNCT
ajst-9701	146	1	therefore	therefore	ADV
ajst-9701	146	2	,	,	PUNCT
ajst-9701	146	3	when	when	SCONJ
ajst-9701	146	4	faced	face	VERB
ajst-9701	146	5	with	with	ADP
ajst-9701	146	6	an	an	DET
ajst-9701	146	7	increasing	increase	VERB
ajst-9701	146	8	amount	amount	NOUN
ajst-9701	146	9	of	of	ADP
ajst-9701	146	10	production	production	NOUN
ajst-9701	146	11	well	well	NOUN
ajst-9701	146	12	data	datum	NOUN
ajst-9701	146	13	,	,	PUNCT
ajst-9701	146	14	it	it	PRON
ajst-9701	146	15	is	be	AUX
ajst-9701	146	16	imperative	imperative	ADJ
ajst-9701	146	17	to	to	PART
ajst-9701	146	18	establish	establish	VERB
ajst-9701	146	19	a	a	DET
ajst-9701	146	20	systematic	systematic	ADJ
ajst-9701	146	21	,	,	PUNCT
ajst-9701	146	22	scientific	scientific	ADJ
ajst-9701	146	23	,	,	PUNCT
ajst-9701	146	24	and	and	CCONJ
ajst-9701	146	25	intelligent	intelligent	ADJ
ajst-9701	146	26	big	big	ADJ
ajst-9701	146	27	data	datum	NOUN
ajst-9701	146	28	network	network	NOUN
ajst-9701	146	29	to	to	PART
ajst-9701	146	30	achieve	achieve	VERB
ajst-9701	146	31	efficient	efficient	ADJ
ajst-9701	146	32	,	,	PUNCT
ajst-9701	146	33	economical	economical	ADJ
ajst-9701	146	34	,	,	PUNCT
ajst-9701	146	35	and	and	CCONJ
ajst-9701	146	36	reliable	reliable	ADJ
ajst-9701	146	37	fracturing	fracturing	NOUN
ajst-9701	146	38	for	for	ADP
ajst-9701	146	39	production	production	NOUN
ajst-9701	146	40	enhancement	enhancement	NOUN
ajst-9701	146	41	.	.	PUNCT
ajst-9701	147	1	3.4	3.4	NUM
ajst-9701	147	2	.	.	PUNCT
ajst-9701	147	3	strengthen	strengthen	VERB
ajst-9701	147	4	research	research	NOUN
ajst-9701	147	5	on	on	ADP
ajst-9701	147	6	pre	pre	ADJ
ajst-9701	147	7	-	-	ADJ
ajst-9701	147	8	fracturing	fracturing	ADJ
ajst-9701	147	9	wellbore	wellbore	NOUN
ajst-9701	147	10	and	and	CCONJ
ajst-9701	147	11	layer	layer	NOUN
ajst-9701	147	12	selection	selection	NOUN
ajst-9701	147	13	in	in	ADP
ajst-9701	147	14	gas	gas	NOUN
ajst-9701	147	15	reservoir	reservoir	PROPN
ajst-9701	147	16	horizontal	horizontal	PROPN
ajst-9701	147	17	wells	wells	PROPN
ajst-9701	147	18	:	:	PUNCT
ajst-9701	147	19	based	base	VERB
ajst-9701	147	20	on	on	ADP
ajst-9701	147	21	the	the	DET
ajst-9701	147	22	literature	literature	NOUN
ajst-9701	147	23	,	,	PUNCT
ajst-9701	147	24	most	most	ADJ
ajst-9701	147	25	of	of	ADP
ajst-9701	147	26	the	the	DET
ajst-9701	147	27	experiments	experiment	NOUN
ajst-9701	147	28	and	and	CCONJ
ajst-9701	147	29	articles	article	NOUN
ajst-9701	147	30	focus	focus	VERB
ajst-9701	147	31	on	on	ADP
ajst-9701	147	32	vertical	vertical	ADJ
ajst-9701	147	33	and	and	CCONJ
ajst-9701	147	34	oil	oil	NOUN
ajst-9701	147	35	wells	well	NOUN
ajst-9701	147	36	,	,	PUNCT
ajst-9701	147	37	while	while	SCONJ
ajst-9701	147	38	research	research	NOUN
ajst-9701	147	39	on	on	ADP
ajst-9701	147	40	wellbore	wellbore	NOUN
ajst-9701	147	41	and	and	CCONJ
ajst-9701	147	42	layer	layer	NOUN
ajst-9701	147	43	selection	selection	NOUN
ajst-9701	147	44	in	in	ADP
ajst-9701	147	45	horizontal	horizontal	ADJ
ajst-9701	147	46	gas	gas	NOUN
ajst-9701	147	47	wells	well	NOUN
ajst-9701	147	48	is	be	AUX
ajst-9701	147	49	not	not	PART
ajst-9701	147	50	yet	yet	ADV
ajst-9701	147	51	sufficiently	sufficiently	ADV
ajst-9701	147	52	in	in	ADP
ajst-9701	147	53	-	-	PUNCT
ajst-9701	147	54	depth	depth	NOUN
ajst-9701	147	55	.	.	PUNCT
ajst-9701	148	1	although	although	SCONJ
ajst-9701	148	2	in	in	ADP
ajst-9701	148	3	some	some	DET
ajst-9701	148	4	cases	case	NOUN
ajst-9701	148	5	,	,	PUNCT
ajst-9701	148	6	evaluation	evaluation	NOUN
ajst-9701	148	7	methods	method	NOUN
ajst-9701	148	8	for	for	ADP
ajst-9701	148	9	oil	oil	NOUN
ajst-9701	148	10	and	and	CCONJ
ajst-9701	148	11	vertical	vertical	ADJ
ajst-9701	148	12	wells	well	NOUN
ajst-9701	148	13	can	can	AUX
ajst-9701	148	14	provide	provide	VERB
ajst-9701	148	15	reference	reference	NOUN
ajst-9701	148	16	for	for	ADP
ajst-9701	148	17	wellbore	wellbore	NOUN
ajst-9701	148	18	and	and	CCONJ
ajst-9701	148	19	layer	layer	NOUN
ajst-9701	148	20	selection	selection	NOUN
ajst-9701	148	21	in	in	ADP
ajst-9701	148	22	horizontal	horizontal	ADJ
ajst-9701	148	23	gas	gas	NOUN
ajst-9701	148	24	wells	well	NOUN
ajst-9701	148	25	,	,	PUNCT
ajst-9701	148	26	it	it	PRON
ajst-9701	148	27	is	be	AUX
ajst-9701	148	28	still	still	ADV
ajst-9701	148	29	necessary	necessary	ADJ
ajst-9701	148	30	to	to	PART
ajst-9701	148	31	conduct	conduct	VERB
ajst-9701	148	32	specialized	specialized	ADJ
ajst-9701	148	33	research	research	NOUN
ajst-9701	148	34	specifically	specifically	ADV
ajst-9701	148	35	for	for	ADP
ajst-9701	148	36	wellbore	wellbore	NOUN
ajst-9701	148	37	and	and	CCONJ
ajst-9701	148	38	layer	layer	NOUN
ajst-9701	148	39	selection	selection	NOUN
ajst-9701	148	40	in	in	ADP
ajst-9701	148	41	horizontal	horizontal	ADJ
ajst-9701	148	42	gas	gas	NOUN
ajst-9701	148	43	wells	well	NOUN
ajst-9701	148	44	.	.	PUNCT
ajst-9701	149	1	references	reference	NOUN
ajst-9701	149	2	[	[	X
ajst-9701	149	3	1	1	NUM
ajst-9701	149	4	]	]	PUNCT
ajst-9701	149	5	su	su	PROPN
ajst-9701	149	6	jianzheng	jianzheng	PROPN
ajst-9701	149	7	.	.	PUNCT
ajst-9701	150	1	discussion	discussion	NOUN
ajst-9701	150	2	on	on	ADP
ajst-9701	150	3	wellbore	wellbore	NOUN
ajst-9701	150	4	and	and	CCONJ
ajst-9701	150	5	layer	layer	NOUN
ajst-9701	150	6	selection	selection	NOUN
ajst-9701	150	7	in	in	ADP
ajst-9701	150	8	horizontal	horizontal	ADJ
ajst-9701	150	9	well	well	INTJ
ajst-9701	150	10	fracturing[j	fracturing[j	PROPN
ajst-9701	150	11	]	]	PUNCT
ajst-9701	150	12	.	.	PUNCT
ajst-9701	151	1	fault	fault	NOUN
ajst-9701	151	2	-	-	PUNCT
ajst-9701	151	3	block	block	NOUN
ajst-9701	151	4	oil	oil	NOUN
ajst-9701	151	5	and	and	CCONJ
ajst-9701	151	6	gas	gas	NOUN
ajst-9701	151	7	field	field	NOUN
ajst-9701	151	8	,	,	PUNCT
ajst-9701	151	9	2010	2010	NUM
ajst-9701	151	10	,	,	PUNCT
ajst-9701	151	11	17(04	17(04	NUM
ajst-9701	151	12	):	):	PUNCT
ajst-9701	151	13	455	455	NUM
ajst-9701	151	14	-	-	SYM
ajst-9701	151	15	457	457	NUM
ajst-9701	151	16	.	.	PUNCT
ajst-9701	152	1	[	[	X
ajst-9701	152	2	2	2	NUM
ajst-9701	152	3	]	]	X
ajst-9701	152	4	bhattacharya	bhattacharya	PROPN
ajst-9701	152	5	s	s	PROPN
ajst-9701	152	6	,	,	PUNCT
ajst-9701	152	7	nikolaou	nikolaou	PROPN
ajst-9701	152	8	m.	m.	PROPN
ajst-9701	152	9	comprehensive	comprehensive	ADJ
ajst-9701	152	10	optimization	optimization	NOUN
ajst-9701	152	11	methodology	methodology	NOUN
ajst-9701	152	12	for	for	ADP
ajst-9701	152	13	stimulation	stimulation	NOUN
ajst-9701	152	14	design	design	NOUN
ajst-9701	152	15	of	of	ADP
ajst-9701	152	16	low	low	ADJ
ajst-9701	152	17	-	-	PUNCT
ajst-9701	152	18	permeability	permeability	NOUN
ajst-9701	152	19	100	100	NUM
ajst-9701	152	20	unconventional	unconventional	ADJ
ajst-9701	152	21	gas	gas	NOUN
ajst-9701	152	22	reservoirs[c].//spe	reservoirs[c].//spe	NOUN
ajst-9701	152	23	.	.	PUNCT
ajst-9701	153	1	annual	annual	ADJ
ajst-9701	153	2	technical	technical	ADJ
ajst-9701	153	3	conference	conference	NOUN
ajst-9701	153	4	and	and	CCONJ
ajst-9701	153	5	exhibition	exhibition	NOUN
ajst-9701	153	6	,	,	PUNCT
ajst-9701	153	7	denver	denver	PROPN
ajst-9701	153	8	,	,	PUNCT
ajst-9701	153	9	2011	2011	NUM
ajst-9701	153	10	.	.	PUNCT
ajst-9701	154	1	[	[	X
ajst-9701	154	2	3	3	X
ajst-9701	154	3	]	]	X
ajst-9701	154	4	wang	wang	PROPN
ajst-9701	154	5	yajuan	yajuan	PROPN
ajst-9701	154	6	,	,	PUNCT
ajst-9701	154	7	zhang	zhang	PROPN
ajst-9701	154	8	yanming	yanming	PROPN
ajst-9701	154	9	,	,	PUNCT
ajst-9701	154	10	he	he	PRON
ajst-9701	154	11	mingfang	mingfang	PROPN
ajst-9701	154	12	,	,	PUNCT
ajst-9701	154	13	et	et	PROPN
ajst-9701	154	14	al	al	PROPN
ajst-9701	154	15	.	.	PROPN
ajst-9701	154	16	research	research	NOUN
ajst-9701	154	17	on	on	ADP
ajst-9701	154	18	production	production	NOUN
ajst-9701	154	19	enhancement	enhancement	NOUN
ajst-9701	154	20	technology	technology	NOUN
ajst-9701	154	21	of	of	ADP
ajst-9701	154	22	multi	multi	ADJ
ajst-9701	154	23	-	-	ADJ
ajst-9701	154	24	layer	layer	ADJ
ajst-9701	154	25	tight	tight	ADJ
ajst-9701	154	26	sandstone	sandstone	NOUN
ajst-9701	154	27	gas	gas	NOUN
ajst-9701	154	28	reservoirs	reservoir	NOUN
ajst-9701	154	29	in	in	ADP
ajst-9701	154	30	shumudi	shumudi	ADJ
ajst-9701	154	31	gas	gas	NOUN
ajst-9701	154	32	field[j	field[j	NOUN
ajst-9701	154	33	]	]	PUNCT
ajst-9701	154	34	.	.	PUNCT
ajst-9701	155	1	well	well	INTJ
ajst-9701	155	2	testing	testing	NOUN
ajst-9701	155	3	,	,	PUNCT
ajst-9701	155	4	2017	2017	NUM
ajst-9701	155	5	,	,	PUNCT
ajst-9701	155	6	26(03	26(03	NUM
ajst-9701	155	7	):	):	PUNCT
ajst-9701	155	8	66	66	NUM
ajst-9701	155	9	-	-	SYM
ajst-9701	155	10	68	68	NUM
ajst-9701	155	11	+	+	NOUN
ajst-9701	155	12	78	78	NUM
ajst-9701	155	13	.	.	PUNCT
ajst-9701	156	1	[	[	X
ajst-9701	156	2	4	4	NUM
ajst-9701	156	3	]	]	X
ajst-9701	156	4	tang	tang	X
ajst-9701	156	5	xiujuan	xiujuan	PROPN
ajst-9701	156	6	.	.	PUNCT
ajst-9701	157	1	research	research	NOUN
ajst-9701	157	2	on	on	ADP
ajst-9701	157	3	methods	method	NOUN
ajst-9701	157	4	to	to	PART
ajst-9701	157	5	improve	improve	VERB
ajst-9701	157	6	fracturing	fracture	VERB
ajst-9701	157	7	effectiveness[j	effectiveness[j	NOUN
ajst-9701	157	8	]	]	PUNCT
ajst-9701	157	9	.	.	PUNCT
ajst-9701	158	1	petrochemical	petrochemical	NOUN
ajst-9701	158	2	technology	technology	NOUN
ajst-9701	158	3	,	,	PUNCT
ajst-9701	158	4	2018	2018	NUM
ajst-9701	158	5	,	,	PUNCT
ajst-9701	158	6	25(11	25(11	NUM
ajst-9701	158	7	):	):	PUNCT
ajst-9701	158	8	43	43	NUM
ajst-9701	158	9	.	.	PUNCT
ajst-9701	159	1	[	[	X
ajst-9701	159	2	5	5	X
ajst-9701	159	3	]	]	PUNCT
ajst-9701	159	4	moore	moore	PROPN
ajst-9701	159	5	l	l	PROPN
ajst-9701	159	6	p	p	PROPN
ajst-9701	159	7	,	,	PUNCT
ajst-9701	159	8	ramakrishnan	ramakrishnan	NOUN
ajst-9701	159	9	h.	h.	PROPN
ajst-9701	159	10	restimulation	restimulation	NOUN
ajst-9701	159	11	:	:	PUNCT
ajst-9701	159	12	candidate	candidate	NOUN
ajst-9701	159	13	selection	selection	NOUN
ajst-9701	159	14	methodologies	methodology	NOUN
ajst-9701	159	15	and	and	CCONJ
ajst-9701	159	16	treatment	treatment	NOUN
ajst-9701	159	17	optimization[c].//spe	optimization[c].//spe	NOUN
ajst-9701	159	18	.	.	PUNCT
ajst-9701	160	1	annual	annual	ADJ
ajst-9701	160	2	technical	technical	ADJ
ajst-9701	160	3	conference	conference	NOUN
ajst-9701	160	4	and	and	CCONJ
ajst-9701	160	5	exhibition	exhibition	NOUN
ajst-9701	160	6	,	,	PUNCT
ajst-9701	160	7	san	san	PROPN
ajst-9701	160	8	antonio	antonio	PROPN
ajst-9701	160	9	,	,	PUNCT
ajst-9701	160	10	texas	texas	PROPN
ajst-9701	160	11	,	,	PUNCT
ajst-9701	160	12	usa	usa	PROPN
ajst-9701	160	13	,	,	PUNCT
ajst-9701	160	14	24	24	NUM
ajst-9701	160	15	-	-	SYM
ajst-9701	160	16	27	27	NUM
ajst-9701	160	17	september	september	PROPN
ajst-9701	160	18	,	,	PUNCT
ajst-9701	160	19	2006	2006	NUM
ajst-9701	160	20	.	.	PUNCT
ajst-9701	161	1	[	[	X
ajst-9701	161	2	6	6	NUM
ajst-9701	161	3	]	]	X
ajst-9701	161	4	huang	huang	PROPN
ajst-9701	161	5	yuming	yuming	PROPN
ajst-9701	161	6	,	,	PUNCT
ajst-9701	161	7	zheng	zheng	PROPN
ajst-9701	161	8	wenlong	wenlong	PROPN
ajst-9701	161	9	.	.	PUNCT
ajst-9701	162	1	evaluation	evaluation	NOUN
ajst-9701	162	2	of	of	ADP
ajst-9701	162	3	fracturing	fracturing	NOUN
ajst-9701	162	4	and	and	CCONJ
ajst-9701	162	5	fracturing	fracturing	NOUN
ajst-9701	162	6	effect	effect	NOUN
ajst-9701	162	7	of	of	ADP
ajst-9701	162	8	coalbed	coalbe	VERB
ajst-9701	162	9	methane	methane	NOUN
ajst-9701	162	10	wells	well	NOUN
ajst-9701	162	11	based	base	VERB
ajst-9701	162	12	on	on	ADP
ajst-9701	162	13	principal	principal	ADJ
ajst-9701	162	14	component	component	NOUN
ajst-9701	162	15	analysis[j	analysis[j	PROPN
ajst-9701	162	16	]	]	PUNCT
ajst-9701	162	17	.	.	PUNCT
ajst-9701	163	1	coal	coal	NOUN
ajst-9701	163	2	engineering	engineering	NOUN
ajst-9701	163	3	,	,	PUNCT
ajst-9701	163	4	2018	2018	NUM
ajst-9701	163	5	,	,	PUNCT
ajst-9701	163	6	50(02	50(02	NUM
ajst-9701	163	7	):	):	PUNCT
ajst-9701	163	8	137141	137141	NUM
ajst-9701	163	9	+	+	SYM
ajst-9701	163	10	144	144	NUM
ajst-9701	163	11	.	.	PUNCT
ajst-9701	164	1	[	[	X
ajst-9701	164	2	7	7	NUM
ajst-9701	164	3	]	]	X
ajst-9701	164	4	dang	dang	NOUN
ajst-9701	164	5	hailong	hailong	NOUN
ajst-9701	164	6	,	,	PUNCT
ajst-9701	164	7	cui	cui	NOUN
ajst-9701	164	8	pengxing	pengxing	NOUN
ajst-9701	164	9	,	,	PUNCT
ajst-9701	164	10	liu	liu	PROPN
ajst-9701	164	11	shuangshuang	shuangshuang	PROPN
ajst-9701	164	12	,	,	PUNCT
ajst-9701	164	13	et	et	PROPN
ajst-9701	164	14	al	al	PROPN
ajst-9701	164	15	.	.	PROPN
ajst-9701	164	16	research	research	NOUN
ajst-9701	164	17	and	and	CCONJ
ajst-9701	164	18	application	application	NOUN
ajst-9701	164	19	of	of	ADP
ajst-9701	164	20	wellbore	wellbore	NOUN
ajst-9701	164	21	and	and	CCONJ
ajst-9701	164	22	layer	layer	NOUN
ajst-9701	164	23	selection	selection	NOUN
ajst-9701	164	24	in	in	ADP
ajst-9701	164	25	low	low	ADJ
ajst-9701	164	26	-	-	PUNCT
ajst-9701	164	27	permeability	permeability	NOUN
ajst-9701	164	28	oil	oil	NOUN
ajst-9701	164	29	reservoir	reservoir	NOUN
ajst-9701	164	30	fracturing[j	fracturing[j	PROPN
ajst-9701	164	31	]	]	PUNCT
ajst-9701	164	32	.	.	PUNCT
ajst-9701	165	1	systems	system	NOUN
ajst-9701	165	2	engineering	engineering	NOUN
ajst-9701	165	3	theory	theory	NOUN
ajst-9701	165	4	and	and	CCONJ
ajst-9701	165	5	practice	practice	NOUN
ajst-9701	165	6	,	,	PUNCT
ajst-9701	165	7	2018	2018	NUM
ajst-9701	165	8	,	,	PUNCT
ajst-9701	165	9	38(04	38(04	NUM
ajst-9701	165	10	):	):	PUNCT
ajst-9701	165	11	1082	1082	NUM
ajst-9701	165	12	-	-	SYM
ajst-9701	165	13	1088	1088	NUM
ajst-9701	165	14	.	.	PUNCT
ajst-9701	166	1	[	[	X
ajst-9701	166	2	8	8	NUM
ajst-9701	166	3	]	]	X
ajst-9701	166	4	wang	wang	PROPN
ajst-9701	166	5	xin	xin	PROPN
ajst-9701	166	6	,	,	PUNCT
ajst-9701	166	7	ji	ji	PROPN
ajst-9701	166	8	xiaohong	xiaohong	PROPN
ajst-9701	166	9	,	,	PUNCT
ajst-9701	166	10	shan	shan	PROPN
ajst-9701	166	11	feng	feng	PROPN
ajst-9701	166	12	,	,	PUNCT
ajst-9701	166	13	et	et	PROPN
ajst-9701	166	14	al	al	PROPN
ajst-9701	166	15	.	.	PROPN
ajst-9701	166	16	calculation	calculation	NOUN
ajst-9701	166	17	and	and	CCONJ
ajst-9701	166	18	comparison	comparison	NOUN
ajst-9701	166	19	of	of	ADP
ajst-9701	166	20	influencing	influence	VERB
ajst-9701	166	21	factors	factor	NOUN
ajst-9701	166	22	on	on	ADP
ajst-9701	166	23	production	production	NOUN
ajst-9701	166	24	capacity	capacity	NOUN
ajst-9701	166	25	in	in	ADP
ajst-9701	166	26	carbonate	carbonate	NOUN
ajst-9701	166	27	horizontal	horizontal	ADJ
ajst-9701	166	28	wells[j	wells[j	PROPN
ajst-9701	166	29	]	]	PUNCT
ajst-9701	166	30	.	.	PUNCT
ajst-9701	167	1	journal	journal	PROPN
ajst-9701	167	2	of	of	ADP
ajst-9701	167	3	yangtze	yangtze	PROPN
ajst-9701	167	4	university	university	PROPN
ajst-9701	167	5	(	(	PUNCT
ajst-9701	167	6	natural	natural	ADJ
ajst-9701	167	7	science	science	NOUN
ajst-9701	167	8	edition	edition	NOUN
ajst-9701	167	9	)	)	PUNCT
ajst-9701	167	10	,	,	PUNCT
ajst-9701	167	11	2016	2016	NUM
ajst-9701	167	12	,	,	PUNCT
ajst-9701	167	13	13(28	13(28	NUM
ajst-9701	167	14	):	):	PUNCT
ajst-9701	167	15	19	19	NUM
ajst-9701	167	16	-	-	SYM
ajst-9701	167	17	24	24	NUM
ajst-9701	167	18	+	+	NOUN
ajst-9701	167	19	4	4	NUM
ajst-9701	167	20	.	.	PUNCT
ajst-9701	168	1	[	[	X
ajst-9701	168	2	9	9	NUM
ajst-9701	168	3	]	]	X
ajst-9701	168	4	liang	liang	PROPN
ajst-9701	168	5	tao	tao	PROPN
ajst-9701	168	6	,	,	PUNCT
ajst-9701	168	7	chang	chang	PROPN
ajst-9701	168	8	yuwen	yuwen	PROPN
ajst-9701	168	9	,	,	PUNCT
ajst-9701	168	10	guo	guo	PROPN
ajst-9701	168	11	xiaofei	xiaofei	PROPN
ajst-9701	168	12	,	,	PUNCT
ajst-9701	168	13	et	et	PROPN
ajst-9701	168	14	al	al	PROPN
ajst-9701	168	15	.	.	PUNCT
ajst-9701	168	16	ranking	rank	VERB
ajst-9701	168	17	the	the	DET
ajst-9701	168	18	influence	influence	NOUN
ajst-9701	168	19	degree	degree	NOUN
ajst-9701	168	20	of	of	ADP
ajst-9701	168	21	single	single	ADJ
ajst-9701	168	22	well	well	NOUN
ajst-9701	168	23	productivity	productivity	NOUN
ajst-9701	168	24	parameters	parameter	NOUN
ajst-9701	168	25	in	in	ADP
ajst-9701	168	26	bakken	bakken	PROPN
ajst-9701	168	27	tight	tight	ADJ
ajst-9701	168	28	oil	oil	NOUN
ajst-9701	168	29	reservoirs[j	reservoirs[j	NOUN
ajst-9701	168	30	]	]	PUNCT
ajst-9701	168	31	.	.	PUNCT
ajst-9701	169	1	petroleum	petroleum	NOUN
ajst-9701	169	2	exploration	exploration	NOUN
ajst-9701	169	3	and	and	CCONJ
ajst-9701	169	4	development	development	NOUN
ajst-9701	169	5	,	,	PUNCT
ajst-9701	169	6	2013	2013	NUM
ajst-9701	169	7	,	,	PUNCT
ajst-9701	169	8	40(03	40(03	NUM
ajst-9701	169	9	):	):	PUNCT
ajst-9701	169	10	357	357	NUM
ajst-9701	169	11	-	-	SYM
ajst-9701	169	12	362	362	NUM
ajst-9701	169	13	.	.	PUNCT
ajst-9701	170	1	[	[	X
ajst-9701	170	2	10	10	NUM
ajst-9701	170	3	]	]	X
ajst-9701	170	4	yin	yin	PROPN
ajst-9701	170	5	wenying	wenying	NOUN
ajst-9701	170	6	,	,	PUNCT
ajst-9701	170	7	zhou	zhou	PROPN
ajst-9701	170	8	wei	wei	PROPN
ajst-9701	170	9	,	,	PUNCT
ajst-9701	170	10	liu	liu	PROPN
ajst-9701	170	11	fuming	fuming	PROPN
ajst-9701	170	12	,	,	PUNCT
ajst-9701	170	13	et	et	PROPN
ajst-9701	170	14	al	al	PROPN
ajst-9701	170	15	.	.	PUNCT
ajst-9701	171	1	equipment	equipment	NOUN
ajst-9701	171	2	renewal	renewal	NOUN
ajst-9701	171	3	decision	decision	NOUN
ajst-9701	171	4	-	-	PUNCT
ajst-9701	171	5	making	making	NOUN
ajst-9701	171	6	of	of	ADP
ajst-9701	171	7	mining	mining	NOUN
ajst-9701	171	8	enterprises	enterprise	NOUN
ajst-9701	171	9	based	base	VERB
ajst-9701	171	10	on	on	ADP
ajst-9701	171	11	grey	grey	ADJ
ajst-9701	171	12	correlation	correlation	NOUN
ajst-9701	171	13	topsis	topsis	NOUN
ajst-9701	171	14	method[j	method[j	PROPN
ajst-9701	171	15	]	]	PUNCT
ajst-9701	171	16	.	.	PUNCT
ajst-9701	172	1	coal	coal	NOUN
ajst-9701	172	2	technology	technology	NOUN
ajst-9701	172	3	,	,	PUNCT
ajst-9701	172	4	2016	2016	NUM
ajst-9701	172	5	,	,	PUNCT
ajst-9701	172	6	35(08	35(08	NUM
ajst-9701	172	7	):	):	PUNCT
ajst-9701	172	8	304	304	NUM
ajst-9701	172	9	-	-	SYM
ajst-9701	172	10	306	306	NUM
ajst-9701	172	11	.	.	PUNCT
ajst-9701	173	1	[	[	X
ajst-9701	173	2	11	11	NUM
ajst-9701	173	3	]	]	X
ajst-9701	173	4	yang	yang	PROPN
ajst-9701	173	5	xiaosong	xiaosong	PROPN
ajst-9701	173	6	,	,	PUNCT
ajst-9701	173	7	sun	sun	PROPN
ajst-9701	173	8	liangtian	liangtian	PROPN
ajst-9701	173	9	,	,	PUNCT
ajst-9701	173	10	sun	sun	PROPN
ajst-9701	173	11	lei	lei	PROPN
ajst-9701	173	12	,	,	PUNCT
ajst-9701	173	13	et	et	PROPN
ajst-9701	173	14	al	al	PROPN
ajst-9701	173	15	.	.	PUNCT
ajst-9701	173	16	application	application	NOUN
ajst-9701	173	17	of	of	ADP
ajst-9701	173	18	fuzzy	fuzzy	ADJ
ajst-9701	173	19	mathematics	mathematic	NOUN
ajst-9701	173	20	in	in	ADP
ajst-9701	173	21	analysis	analysis	NOUN
ajst-9701	173	22	of	of	ADP
ajst-9701	173	23	factors	factor	NOUN
ajst-9701	173	24	for	for	ADP
ajst-9701	173	25	wellbore	wellbore	NOUN
ajst-9701	173	26	and	and	CCONJ
ajst-9701	173	27	layer	layer	NOUN
ajst-9701	173	28	selection	selection	NOUN
ajst-9701	173	29	in	in	ADP
ajst-9701	173	30	well	well	ADV
ajst-9701	173	31	fracturing	fracturing	NOUN
ajst-9701	173	32	and	and	CCONJ
ajst-9701	173	33	acidizing[j	acidizing[j	NUM
ajst-9701	173	34	]	]	PUNCT
ajst-9701	173	35	.	.	PUNCT
ajst-9701	174	1	drilling	drilling	NOUN
ajst-9701	174	2	&	&	CCONJ
ajst-9701	174	3	production	production	NOUN
ajst-9701	174	4	technology	technology	NOUN
ajst-9701	174	5	,	,	PUNCT
ajst-9701	174	6	2005	2005	NUM
ajst-9701	174	7	,	,	PUNCT
ajst-9701	174	8	28(04	28(04	NUM
ajst-9701	174	9	):	):	PUNCT
ajst-9701	174	10	39	39	NUM
ajst-9701	174	11	-	-	SYM
ajst-9701	174	12	43	43	NUM
ajst-9701	174	13	.	.	PUNCT