id	sid	tid	token	lemma	pos
ajst-2825	1	1	academic	academic	ADJ
ajst-2825	1	2	journal	journal	NOUN
ajst-2825	1	3	of	of	ADP
ajst-2825	1	4	science	science	NOUN
ajst-2825	1	5	and	and	CCONJ
ajst-2825	1	6	technology	technology	NOUN
ajst-2825	1	7	issn	issn	NOUN
ajst-2825	1	8	:	:	PUNCT
ajst-2825	1	9	2771	2771	NUM
ajst-2825	1	10	-	-	SYM
ajst-2825	1	11	3032	3032	NUM
ajst-2825	1	12	|	|	NOUN
ajst-2825	1	13	vol	vol	NOUN
ajst-2825	1	14	.	.	PROPN
ajst-2825	2	1	3	3	NUM
ajst-2825	2	2	,	,	PUNCT
ajst-2825	2	3	no	no	INTJ
ajst-2825	2	4	.	.	NOUN
ajst-2825	2	5	3	3	NUM
ajst-2825	2	6	,	,	PUNCT
ajst-2825	2	7	2022	2022	NUM
ajst-2825	2	8	85	85	NUM
ajst-2825	2	9	prediction	prediction	NOUN
ajst-2825	2	10	of	of	ADP
ajst-2825	2	11	gas	gas	NOUN
ajst-2825	3	1	well	well	ADV
ajst-2825	3	2	annulus	annulus	NOUN
ajst-2825	3	3	pressure	pressure	NOUN
ajst-2825	3	4	based	base	VERB
ajst-2825	3	5	on	on	ADP
ajst-2825	3	6	neural	neural	ADJ
ajst-2825	3	7	network	network	NOUN
ajst-2825	3	8	man	man	NOUN
ajst-2825	3	9	pu1	pu1	PROPN
ajst-2825	3	10	,	,	PUNCT
ajst-2825	3	11	jialong	jialong	PROPN
ajst-2825	3	12	xie2	xie2	PROPN
ajst-2825	3	13	,	,	PUNCT
ajst-2825	3	14	miaomiao	miaomiao	PROPN
ajst-2825	3	15	cheng3	cheng3	PROPN
ajst-2825	3	16	,	,	PUNCT
ajst-2825	3	17	xin	xin	PROPN
ajst-2825	3	18	yi3	yi3	PROPN
ajst-2825	4	1	1school	1school	NUM
ajst-2825	4	2	of	of	ADP
ajst-2825	4	3	electrical	electrical	ADJ
ajst-2825	4	4	and	and	CCONJ
ajst-2825	4	5	information	information	NOUN
ajst-2825	4	6	,	,	PUNCT
ajst-2825	4	7	southwest	southwest	ADJ
ajst-2825	4	8	petroleum	petroleum	PROPN
ajst-2825	4	9	university	university	NOUN
ajst-2825	4	10	,	,	PUNCT
ajst-2825	4	11	china	china	PROPN
ajst-2825	4	12	2school	2school	NUM
ajst-2825	4	13	of	of	ADP
ajst-2825	4	14	science	science	NOUN
ajst-2825	4	15	,	,	PUNCT
ajst-2825	4	16	southwest	southwest	ADJ
ajst-2825	4	17	petroleum	petroleum	PROPN
ajst-2825	4	18	university	university	NOUN
ajst-2825	4	19	,	,	PUNCT
ajst-2825	4	20	china	china	PROPN
ajst-2825	4	21	3school	3school	NUM
ajst-2825	4	22	of	of	ADP
ajst-2825	4	23	mechanical	mechanical	ADJ
ajst-2825	4	24	and	and	CCONJ
ajst-2825	4	25	electrical	electrical	ADJ
ajst-2825	4	26	engineering	engineering	NOUN
ajst-2825	4	27	,	,	PUNCT
ajst-2825	4	28	southwest	southwest	ADJ
ajst-2825	4	29	petroleum	petroleum	PROPN
ajst-2825	4	30	university	university	PROPN
ajst-2825	4	31	,	,	PUNCT
ajst-2825	4	32	china	china	PROPN
ajst-2825	4	33	abstract	abstract	NOUN
ajst-2825	4	34	:	:	PUNCT
ajst-2825	4	35	abnormal	abnormal	ADJ
ajst-2825	4	36	pressure	pressure	NOUN
ajst-2825	4	37	in	in	ADP
ajst-2825	4	38	the	the	DET
ajst-2825	4	39	annulus	annulus	NOUN
ajst-2825	4	40	is	be	AUX
ajst-2825	4	41	one	one	NUM
ajst-2825	4	42	of	of	ADP
ajst-2825	4	43	the	the	DET
ajst-2825	4	44	main	main	ADJ
ajst-2825	4	45	risks	risk	NOUN
ajst-2825	4	46	that	that	PRON
ajst-2825	4	47	threaten	threaten	VERB
ajst-2825	4	48	the	the	DET
ajst-2825	4	49	safe	safe	ADJ
ajst-2825	4	50	production	production	NOUN
ajst-2825	4	51	of	of	ADP
ajst-2825	4	52	gas	gas	NOUN
ajst-2825	4	53	wells	well	NOUN
ajst-2825	4	54	and	and	CCONJ
ajst-2825	4	55	affect	affect	VERB
ajst-2825	4	56	their	their	PRON
ajst-2825	4	57	production	production	NOUN
ajst-2825	4	58	efficiency	efficiency	NOUN
ajst-2825	4	59	.	.	PUNCT
ajst-2825	5	1	to	to	PART
ajst-2825	5	2	further	far	ADV
ajst-2825	5	3	improve	improve	VERB
ajst-2825	5	4	the	the	DET
ajst-2825	5	5	gas	gas	NOUN
ajst-2825	5	6	well	well	ADV
ajst-2825	5	7	annulus	annulus	NOUN
ajst-2825	5	8	pressure	pressure	NOUN
ajst-2825	5	9	management	management	NOUN
ajst-2825	5	10	level	level	NOUN
ajst-2825	5	11	based	base	VERB
ajst-2825	5	12	on	on	ADP
ajst-2825	5	13	the	the	DET
ajst-2825	5	14	gray	gray	ADJ
ajst-2825	5	15	system	system	NOUN
ajst-2825	5	16	theory	theory	NOUN
ajst-2825	5	17	and	and	CCONJ
ajst-2825	5	18	new	new	ADJ
ajst-2825	5	19	information	information	NOUN
ajst-2825	5	20	priority	priority	NOUN
ajst-2825	5	21	ideology	ideology	NOUN
ajst-2825	5	22	,	,	PUNCT
ajst-2825	5	23	this	this	DET
ajst-2825	5	24	study	study	NOUN
ajst-2825	5	25	introduced	introduce	VERB
ajst-2825	5	26	a	a	DET
ajst-2825	5	27	new	new	ADJ
ajst-2825	5	28	perspective	perspective	NOUN
ajst-2825	5	29	.	.	PUNCT
ajst-2825	6	1	first	first	ADV
ajst-2825	6	2	,	,	PUNCT
ajst-2825	6	3	we	we	PRON
ajst-2825	6	4	considered	consider	VERB
ajst-2825	6	5	the	the	DET
ajst-2825	6	6	influence	influence	NOUN
ajst-2825	6	7	of	of	ADP
ajst-2825	6	8	various	various	ADJ
ajst-2825	6	9	factors	factor	NOUN
ajst-2825	6	10	related	relate	VERB
ajst-2825	6	11	to	to	ADP
ajst-2825	6	12	the	the	DET
ajst-2825	6	13	change	change	NOUN
ajst-2825	6	14	of	of	ADP
ajst-2825	6	15	the	the	DET
ajst-2825	6	16	gas	gas	NOUN
ajst-2825	6	17	well	well	ADV
ajst-2825	6	18	annulus	annulus	NOUN
ajst-2825	6	19	pressure	pressure	NOUN
ajst-2825	6	20	and	and	CCONJ
ajst-2825	6	21	performed	perform	VERB
ajst-2825	6	22	a	a	DET
ajst-2825	6	23	grey	grey	ADJ
ajst-2825	6	24	correlation	correlation	NOUN
ajst-2825	6	25	analysis	analysis	NOUN
ajst-2825	6	26	.	.	PUNCT
ajst-2825	7	1	next	next	ADV
ajst-2825	7	2	,	,	PUNCT
ajst-2825	7	3	we	we	PRON
ajst-2825	7	4	established	establish	VERB
ajst-2825	7	5	a	a	DET
ajst-2825	7	6	multivariable	multivariable	ADJ
ajst-2825	7	7	grey	grey	NOUN
ajst-2825	7	8	prediction	prediction	NOUN
ajst-2825	7	9	model	model	NOUN
ajst-2825	7	10	of	of	ADP
ajst-2825	7	11	gas	gas	NOUN
ajst-2825	7	12	well	well	ADV
ajst-2825	7	13	annular	annular	ADJ
ajst-2825	7	14	pressure	pressure	NOUN
ajst-2825	7	15	with	with	ADP
ajst-2825	7	16	the	the	DET
ajst-2825	7	17	associated	associated	ADJ
ajst-2825	7	18	metabolic	metabolic	NOUN
ajst-2825	7	19	function	function	NOUN
ajst-2825	7	20	.	.	PUNCT
ajst-2825	8	1	the	the	DET
ajst-2825	8	2	measured	measure	VERB
ajst-2825	8	3	data	datum	NOUN
ajst-2825	8	4	of	of	ADP
ajst-2825	8	5	high	high	ADJ
ajst-2825	8	6	-	-	PUNCT
ajst-2825	8	7	pressure	pressure	NOUN
ajst-2825	8	8	and	and	CCONJ
ajst-2825	8	9	high	high	ADJ
ajst-2825	8	10	-	-	PUNCT
ajst-2825	8	11	yield	yield	NOUN
ajst-2825	8	12	gas	gas	NOUN
ajst-2825	8	13	wells	well	NOUN
ajst-2825	8	14	in	in	ADP
ajst-2825	8	15	northwestern	northwestern	PROPN
ajst-2825	8	16	sichuan	sichuan	PROPN
ajst-2825	8	17	for	for	ADP
ajst-2825	8	18	12	12	NUM
ajst-2825	8	19	consecutive	consecutive	ADJ
ajst-2825	8	20	hours	hour	NOUN
ajst-2825	8	21	in	in	ADP
ajst-2825	8	22	a	a	DET
ajst-2825	8	23	day	day	NOUN
ajst-2825	8	24	,	,	PUNCT
ajst-2825	8	25	was	be	AUX
ajst-2825	8	26	used	use	VERB
ajst-2825	8	27	as	as	ADP
ajst-2825	8	28	a	a	DET
ajst-2825	8	29	case	case	NOUN
ajst-2825	8	30	study	study	NOUN
ajst-2825	8	31	.	.	PUNCT
ajst-2825	9	1	the	the	DET
ajst-2825	9	2	effectiveness	effectiveness	NOUN
ajst-2825	9	3	of	of	ADP
ajst-2825	9	4	this	this	DET
ajst-2825	9	5	proposed	propose	VERB
ajst-2825	9	6	model	model	NOUN
ajst-2825	9	7	was	be	AUX
ajst-2825	9	8	verified	verify	VERB
ajst-2825	9	9	by	by	ADP
ajst-2825	9	10	comparing	compare	VERB
ajst-2825	9	11	the	the	DET
ajst-2825	9	12	predicted	predict	VERB
ajst-2825	9	13	results	result	NOUN
ajst-2825	9	14	with	with	ADP
ajst-2825	9	15	the	the	DET
ajst-2825	9	16	measured	measure	VERB
ajst-2825	9	17	data	datum	NOUN
ajst-2825	9	18	.	.	PUNCT
ajst-2825	10	1	the	the	DET
ajst-2825	10	2	research	research	NOUN
ajst-2825	10	3	results	result	NOUN
ajst-2825	10	4	verify	verify	VERB
ajst-2825	10	5	the	the	DET
ajst-2825	10	6	feasibility	feasibility	NOUN
ajst-2825	10	7	of	of	ADP
ajst-2825	10	8	the	the	DET
ajst-2825	10	9	gray	gray	ADJ
ajst-2825	10	10	system	system	NOUN
ajst-2825	10	11	theory	theory	NOUN
ajst-2825	10	12	for	for	ADP
ajst-2825	10	13	the	the	DET
ajst-2825	10	14	dynamic	dynamic	ADJ
ajst-2825	10	15	prediction	prediction	NOUN
ajst-2825	10	16	of	of	ADP
ajst-2825	10	17	gas	gas	NOUN
ajst-2825	10	18	well	well	ADV
ajst-2825	10	19	annulus	annulus	NOUN
ajst-2825	10	20	pressure	pressure	NOUN
ajst-2825	10	21	and	and	CCONJ
ajst-2825	10	22	provide	provide	VERB
ajst-2825	10	23	theoretical	theoretical	ADJ
ajst-2825	10	24	support	support	NOUN
ajst-2825	10	25	for	for	ADP
ajst-2825	10	26	the	the	DET
ajst-2825	10	27	early	early	ADJ
ajst-2825	10	28	diagnosis	diagnosis	NOUN
ajst-2825	10	29	and	and	CCONJ
ajst-2825	10	30	active	active	ADJ
ajst-2825	10	31	prevention	prevention	NOUN
ajst-2825	10	32	of	of	ADP
ajst-2825	10	33	continuous	continuous	ADJ
ajst-2825	10	34	annulus	annulus	NOUN
ajst-2825	10	35	pressure	pressure	NOUN
ajst-2825	10	36	.	.	PUNCT
ajst-2825	11	1	keywords	keyword	NOUN
ajst-2825	11	2	:	:	PUNCT
ajst-2825	11	3	production	production	NOUN
ajst-2825	11	4	safety	safety	NOUN
ajst-2825	11	5	,	,	PUNCT
ajst-2825	11	6	annulus	annulus	NOUN
ajst-2825	11	7	pressure	pressure	NOUN
ajst-2825	11	8	,	,	PUNCT
ajst-2825	11	9	grey	grey	ADJ
ajst-2825	11	10	system	system	NOUN
ajst-2825	11	11	theory	theory	NOUN
ajst-2825	11	12	,	,	PUNCT
ajst-2825	11	13	multivariate	multivariate	VERB
ajst-2825	11	14	grey	grey	PROPN
ajst-2825	11	15	model	model	NOUN
ajst-2825	11	16	.	.	PUNCT
ajst-2825	12	1	1	1	X
ajst-2825	12	2	.	.	X
ajst-2825	12	3	introduction	introduction	NOUN
ajst-2825	12	4	in	in	ADP
ajst-2825	12	5	recent	recent	ADJ
ajst-2825	12	6	years	year	NOUN
ajst-2825	12	7	,	,	PUNCT
ajst-2825	12	8	with	with	ADP
ajst-2825	12	9	the	the	DET
ajst-2825	12	10	large	large	ADJ
ajst-2825	12	11	-	-	PUNCT
ajst-2825	12	12	scale	scale	NOUN
ajst-2825	12	13	development	development	NOUN
ajst-2825	12	14	of	of	ADP
ajst-2825	12	15	high	high	ADJ
ajst-2825	12	16	temperatures	temperature	NOUN
ajst-2825	12	17	and	and	CCONJ
ajst-2825	12	18	high	high	ADJ
ajst-2825	12	19	pressure	pressure	NOUN
ajst-2825	12	20	,	,	PUNCT
ajst-2825	12	21	annulus	annulus	NOUN
ajst-2825	12	22	pressure	pressure	NOUN
ajst-2825	12	23	has	have	AUX
ajst-2825	12	24	become	become	VERB
ajst-2825	12	25	a	a	DET
ajst-2825	12	26	common	common	ADJ
ajst-2825	12	27	problem	problem	NOUN
ajst-2825	12	28	and	and	CCONJ
ajst-2825	12	29	safety	safety	NOUN
ajst-2825	12	30	problem	problem	NOUN
ajst-2825	12	31	faced	face	VERB
ajst-2825	12	32	by	by	ADP
ajst-2825	12	33	the	the	DET
ajst-2825	12	34	world	world	NOUN
ajst-2825	12	35	's	's	PART
ajst-2825	12	36	petroleum	petroleum	NOUN
ajst-2825	12	37	industry[1	industry[1	NOUN
ajst-2825	12	38	]	]	PUNCT
ajst-2825	12	39	.	.	PUNCT
ajst-2825	13	1	many	many	ADJ
ajst-2825	13	2	scholars	scholar	NOUN
ajst-2825	13	3	have	have	AUX
ajst-2825	13	4	made	make	VERB
ajst-2825	13	5	an	an	DET
ajst-2825	13	6	extensive	extensive	ADJ
ajst-2825	13	7	exploration	exploration	NOUN
ajst-2825	13	8	of	of	ADP
ajst-2825	13	9	the	the	DET
ajst-2825	13	10	formation	formation	NOUN
ajst-2825	13	11	mechanism	mechanism	NOUN
ajst-2825	13	12	and	and	CCONJ
ajst-2825	13	13	indirect	indirect	ADJ
ajst-2825	13	14	calculation	calculation	NOUN
ajst-2825	13	15	method	method	NOUN
ajst-2825	13	16	of	of	ADP
ajst-2825	13	17	annular	annular	ADJ
ajst-2825	13	18	pressure	pressure	NOUN
ajst-2825	13	19	,	,	PUNCT
ajst-2825	13	20	but	but	CCONJ
ajst-2825	13	21	there	there	PRON
ajst-2825	13	22	is	be	VERB
ajst-2825	13	23	still	still	ADV
ajst-2825	13	24	little	little	ADJ
ajst-2825	13	25	research	research	NOUN
ajst-2825	13	26	on	on	ADP
ajst-2825	13	27	real	real	ADJ
ajst-2825	13	28	-	-	PUNCT
ajst-2825	13	29	time	time	NOUN
ajst-2825	13	30	prediction	prediction	NOUN
ajst-2825	13	31	of	of	ADP
ajst-2825	13	32	annular	annular	ADJ
ajst-2825	13	33	pressure	pressure	NOUN
ajst-2825	13	34	in	in	ADP
ajst-2825	13	35	gas	gas	NOUN
ajst-2825	13	36	wells	well	NOUN
ajst-2825	13	37	.	.	PUNCT
ajst-2825	14	1	after	after	SCONJ
ajst-2825	14	2	the	the	DET
ajst-2825	14	3	oil	oil	NOUN
ajst-2825	14	4	casing	casing	NOUN
ajst-2825	14	5	of	of	ADP
ajst-2825	14	6	the	the	DET
ajst-2825	14	7	sour	sour	ADJ
ajst-2825	14	8	gas	gas	NOUN
ajst-2825	14	9	,	,	PUNCT
ajst-2825	14	10	well	well	ADV
ajst-2825	14	11	is	be	AUX
ajst-2825	14	12	channeled	channel	VERB
ajst-2825	14	13	,	,	PUNCT
ajst-2825	14	14	the	the	DET
ajst-2825	14	15	manual	manual	ADJ
ajst-2825	14	16	pressure	pressure	NOUN
ajst-2825	14	17	relief	relief	NOUN
ajst-2825	14	18	of	of	ADP
ajst-2825	14	19	annular	annular	ADJ
ajst-2825	14	20	air	air	NOUN
ajst-2825	14	21	needs	need	VERB
ajst-2825	14	22	to	to	PART
ajst-2825	14	23	be	be	AUX
ajst-2825	14	24	led	lead	VERB
ajst-2825	14	25	to	to	ADP
ajst-2825	14	26	the	the	DET
ajst-2825	14	27	combustion	combustion	NOUN
ajst-2825	14	28	pool	pool	NOUN
ajst-2825	14	29	by	by	ADP
ajst-2825	14	30	the	the	DET
ajst-2825	14	31	blowout	blowout	NOUN
ajst-2825	14	32	pipeline	pipeline	NOUN
ajst-2825	14	33	for	for	ADP
ajst-2825	14	34	ignition	ignition	NOUN
ajst-2825	14	35	and	and	CCONJ
ajst-2825	14	36	pressure	pressure	NOUN
ajst-2825	14	37	relief	relief	NOUN
ajst-2825	14	38	,	,	PUNCT
ajst-2825	14	39	and	and	CCONJ
ajst-2825	14	40	the	the	DET
ajst-2825	14	41	crowd	crowd	NOUN
ajst-2825	14	42	evacuation	evacuation	NOUN
ajst-2825	14	43	needs	need	VERB
ajst-2825	14	44	to	to	PART
ajst-2825	14	45	be	be	AUX
ajst-2825	14	46	carried	carry	VERB
ajst-2825	14	47	out	out	ADP
ajst-2825	14	48	in	in	ADP
ajst-2825	14	49	advance	advance	NOUN
ajst-2825	14	50	,	,	PUNCT
ajst-2825	14	51	so	so	SCONJ
ajst-2825	14	52	it	it	PRON
ajst-2825	14	53	is	be	AUX
ajst-2825	14	54	necessary	necessary	ADJ
ajst-2825	14	55	to	to	PART
ajst-2825	14	56	further	far	ADV
ajst-2825	14	57	improve	improve	VERB
ajst-2825	14	58	the	the	DET
ajst-2825	14	59	management	management	NOUN
ajst-2825	14	60	level	level	NOUN
ajst-2825	14	61	of	of	ADP
ajst-2825	14	62	annular	annular	ADJ
ajst-2825	14	63	pressure	pressure	NOUN
ajst-2825	14	64	.	.	PUNCT
ajst-2825	15	1	according	accord	VERB
ajst-2825	15	2	to	to	ADP
ajst-2825	15	3	the	the	DET
ajst-2825	15	4	existing	exist	VERB
ajst-2825	15	5	understanding	understanding	NOUN
ajst-2825	15	6	,	,	PUNCT
ajst-2825	15	7	the	the	DET
ajst-2825	15	8	annular	annular	ADJ
ajst-2825	15	9	pressure	pressure	NOUN
ajst-2825	15	10	of	of	ADP
ajst-2825	15	11	gas	gas	NOUN
ajst-2825	15	12	wells	well	NOUN
ajst-2825	15	13	in	in	ADP
ajst-2825	15	14	northwest	northwest	PROPN
ajst-2825	15	15	sichuan	sichuan	PROPN
ajst-2825	15	16	is	be	AUX
ajst-2825	15	17	not	not	PART
ajst-2825	15	18	simply	simply	ADV
ajst-2825	15	19	caused	cause	VERB
ajst-2825	15	20	by	by	ADP
ajst-2825	15	21	heat	heat	NOUN
ajst-2825	15	22	,	,	PUNCT
ajst-2825	15	23	but	but	CCONJ
ajst-2825	15	24	mainly	mainly	ADV
ajst-2825	15	25	caused	cause	VERB
ajst-2825	15	26	by	by	ADP
ajst-2825	15	27	abnormal	abnormal	ADJ
ajst-2825	15	28	sustained	sustained	ADJ
ajst-2825	15	29	casing	casing	NOUN
ajst-2825	15	30	pressure	pressure	NOUN
ajst-2825	15	31	.	.	PUNCT
ajst-2825	15	32	,	,	PUNCT
ajst-2825	15	33	with	with	ADP
ajst-2825	15	34	complex	complex	ADJ
ajst-2825	15	35	and	and	CCONJ
ajst-2825	15	36	diverse	diverse	ADJ
ajst-2825	15	37	pressure	pressure	NOUN
ajst-2825	15	38	sources	source	NOUN
ajst-2825	15	39	.	.	PUNCT
ajst-2825	16	1	since	since	SCONJ
ajst-2825	16	2	deng	deng	PROPN
ajst-2825	16	3	julong	julong	PROPN
ajst-2825	16	4	first	first	ADV
ajst-2825	16	5	proposed	propose	VERB
ajst-2825	16	6	the	the	DET
ajst-2825	16	7	"	"	PUNCT
ajst-2825	16	8	grey	grey	ADJ
ajst-2825	16	9	system	system	NOUN
ajst-2825	16	10	"	"	PUNCT
ajst-2825	16	11	in	in	ADP
ajst-2825	16	12	1982[2	1982[2	NUM
ajst-2825	16	13	]	]	PUNCT
ajst-2825	16	14	,	,	PUNCT
ajst-2825	16	15	it	it	PRON
ajst-2825	16	16	has	have	AUX
ajst-2825	16	17	rapidly	rapidly	ADV
ajst-2825	16	18	developed	develop	VERB
ajst-2825	16	19	into	into	ADP
ajst-2825	16	20	a	a	DET
ajst-2825	16	21	new	new	ADJ
ajst-2825	16	22	discipline	discipline	NOUN
ajst-2825	16	23	to	to	PART
ajst-2825	16	24	study	study	VERB
ajst-2825	16	25	the	the	DET
ajst-2825	16	26	uncertainty	uncertainty	NOUN
ajst-2825	16	27	of	of	ADP
ajst-2825	16	28	"	"	PUNCT
ajst-2825	16	29	small	small	ADJ
ajst-2825	16	30	data	datum	NOUN
ajst-2825	16	31	,	,	PUNCT
ajst-2825	16	32	poor	poor	ADJ
ajst-2825	16	33	information	information	NOUN
ajst-2825	16	34	"	"	PUNCT
ajst-2825	16	35	,	,	PUNCT
ajst-2825	16	36	in	in	ADP
ajst-2825	16	37	which	which	PRON
ajst-2825	16	38	the	the	DET
ajst-2825	16	39	grey	grey	ADJ
ajst-2825	16	40	correlation	correlation	NOUN
ajst-2825	16	41	analysis	analysis	NOUN
ajst-2825	16	42	is	be	AUX
ajst-2825	16	43	an	an	DET
ajst-2825	16	44	important	important	ADJ
ajst-2825	16	45	part	part	NOUN
ajst-2825	16	46	of	of	ADP
ajst-2825	16	47	the	the	DET
ajst-2825	16	48	grey	grey	ADJ
ajst-2825	16	49	system	system	NOUN
ajst-2825	16	50	theory[3	theory[3	NOUN
ajst-2825	16	51	]	]	PUNCT
ajst-2825	16	52	.	.	PUNCT
ajst-2825	17	1	aiming	aim	VERB
ajst-2825	17	2	at	at	ADP
ajst-2825	17	3	the	the	DET
ajst-2825	17	4	deficiency	deficiency	NOUN
ajst-2825	17	5	of	of	ADP
ajst-2825	17	6	the	the	DET
ajst-2825	17	7	structure	structure	NOUN
ajst-2825	17	8	of	of	ADP
ajst-2825	17	9	grey	grey	PROPN
ajst-2825	17	10	gm	gm	PROPN
ajst-2825	17	11	(	(	PUNCT
ajst-2825	17	12	1,1	1,1	NUM
ajst-2825	17	13	)	)	PUNCT
ajst-2825	17	14	model	model	NOUN
ajst-2825	17	15	,	,	PUNCT
ajst-2825	17	16	su	su	PROPN
ajst-2825	17	17	bianping	bianpe	VERB
ajst-2825	17	18	[	[	X
ajst-2825	17	19	4]and	4]and	NUM
ajst-2825	17	20	chen	chen	PROPN
ajst-2825	17	21	xiangdong[5	xiangdong[5	NOUN
ajst-2825	17	22	]	]	PUNCT
ajst-2825	17	23	successively	successively	ADV
ajst-2825	17	24	combined	combine	VERB
ajst-2825	17	25	the	the	DET
ajst-2825	17	26	gm	gm	PROPN
ajst-2825	17	27	(	(	PUNCT
ajst-2825	17	28	1,1	1,1	NUM
ajst-2825	17	29	)	)	PUNCT
ajst-2825	17	30	model	model	NOUN
ajst-2825	17	31	,	,	PUNCT
ajst-2825	17	32	discrete	discrete	ADJ
ajst-2825	17	33	grey	grey	NOUN
ajst-2825	17	34	prediction	prediction	NOUN
ajst-2825	17	35	model	model	NOUN
ajst-2825	17	36	,	,	PUNCT
ajst-2825	17	37	and	and	CCONJ
ajst-2825	17	38	the	the	DET
ajst-2825	17	39	traditional	traditional	ADJ
ajst-2825	17	40	multiple	multiple	ADJ
ajst-2825	17	41	linear	linear	ADJ
ajst-2825	17	42	regression	regression	NOUN
ajst-2825	17	43	model	model	NOUN
ajst-2825	17	44	in	in	ADP
ajst-2825	17	45	mathematical	mathematical	ADJ
ajst-2825	17	46	statistics	statistic	NOUN
ajst-2825	17	47	,	,	PUNCT
ajst-2825	17	48	and	and	CCONJ
ajst-2825	17	49	proposed	propose	VERB
ajst-2825	17	50	a	a	DET
ajst-2825	17	51	multivariable	multivariable	ADJ
ajst-2825	17	52	grey	grey	PROPN
ajst-2825	17	53	prediction	prediction	NOUN
ajst-2825	17	54	model	model	NOUN
ajst-2825	17	55	.	.	PUNCT
ajst-2825	18	1	in	in	ADP
ajst-2825	18	2	conclusion	conclusion	NOUN
ajst-2825	18	3	,	,	PUNCT
ajst-2825	18	4	according	accord	VERB
ajst-2825	18	5	to	to	ADP
ajst-2825	18	6	the	the	DET
ajst-2825	18	7	characteristics	characteristic	NOUN
ajst-2825	18	8	of	of	ADP
ajst-2825	18	9	the	the	DET
ajst-2825	18	10	gas	gas	NOUN
ajst-2825	18	11	well	well	CCONJ
ajst-2825	18	12	annulus	annulus	NOUN
ajst-2825	18	13	system	system	NOUN
ajst-2825	18	14	,	,	PUNCT
ajst-2825	18	15	based	base	VERB
ajst-2825	18	16	on	on	ADP
ajst-2825	18	17	existing	exist	VERB
ajst-2825	18	18	knowledge	knowledge	NOUN
ajst-2825	18	19	,	,	PUNCT
ajst-2825	18	20	the	the	DET
ajst-2825	18	21	grey	grey	ADJ
ajst-2825	18	22	correlational	correlational	ADJ
ajst-2825	18	23	analysis	analysis	NOUN
ajst-2825	18	24	is	be	AUX
ajst-2825	18	25	considered	consider	VERB
ajst-2825	18	26	to	to	PART
ajst-2825	18	27	analyze	analyze	VERB
ajst-2825	18	28	the	the	DET
ajst-2825	18	29	main	main	ADJ
ajst-2825	18	30	related	relate	VERB
ajst-2825	18	31	variables	variable	NOUN
ajst-2825	18	32	that	that	PRON
ajst-2825	18	33	affect	affect	VERB
ajst-2825	18	34	the	the	DET
ajst-2825	18	35	change	change	NOUN
ajst-2825	18	36	of	of	ADP
ajst-2825	18	37	gas	gas	NOUN
ajst-2825	18	38	well	well	ADV
ajst-2825	18	39	annulus	annulus	NOUN
ajst-2825	18	40	pressure	pressure	NOUN
ajst-2825	18	41	,	,	PUNCT
ajst-2825	18	42	and	and	CCONJ
ajst-2825	18	43	on	on	ADP
ajst-2825	18	44	this	this	DET
ajst-2825	18	45	basis	basis	NOUN
ajst-2825	18	46	,	,	PUNCT
ajst-2825	18	47	a	a	DET
ajst-2825	18	48	multivariable	multivariable	ADJ
ajst-2825	18	49	grey	grey	NOUN
ajst-2825	18	50	prediction	prediction	NOUN
ajst-2825	18	51	model	model	NOUN
ajst-2825	18	52	of	of	ADP
ajst-2825	18	53	gas	gas	NOUN
ajst-2825	18	54	well	well	ADV
ajst-2825	18	55	annulus	annulus	NOUN
ajst-2825	18	56	pressure	pressure	NOUN
ajst-2825	18	57	is	be	AUX
ajst-2825	18	58	established	establish	VERB
ajst-2825	18	59	to	to	PART
ajst-2825	18	60	realize	realize	VERB
ajst-2825	18	61	the	the	DET
ajst-2825	18	62	early	early	ADJ
ajst-2825	18	63	diagnosis	diagnosis	NOUN
ajst-2825	18	64	and	and	CCONJ
ajst-2825	18	65	active	active	ADJ
ajst-2825	18	66	prevention	prevention	NOUN
ajst-2825	18	67	of	of	ADP
ajst-2825	18	68	abnormal	abnormal	ADJ
ajst-2825	18	69	annulus	annulus	NOUN
ajst-2825	18	70	pressure	pressure	NOUN
ajst-2825	18	71	,	,	PUNCT
ajst-2825	18	72	thus	thus	ADV
ajst-2825	18	73	providing	provide	VERB
ajst-2825	18	74	a	a	DET
ajst-2825	18	75	new	new	ADJ
ajst-2825	18	76	research	research	NOUN
ajst-2825	18	77	idea	idea	NOUN
ajst-2825	18	78	and	and	CCONJ
ajst-2825	18	79	method	method	NOUN
ajst-2825	18	80	for	for	ADP
ajst-2825	18	81	the	the	DET
ajst-2825	18	82	management	management	NOUN
ajst-2825	18	83	of	of	ADP
ajst-2825	18	84	gas	gas	NOUN
ajst-2825	18	85	well	well	ADV
ajst-2825	18	86	annulus	annulus	NOUN
ajst-2825	18	87	pressure	pressure	NOUN
ajst-2825	18	88	.	.	PUNCT
ajst-2825	19	1	2	2	X
ajst-2825	19	2	.	.	X
ajst-2825	19	3	grey	grey	ADJ
ajst-2825	19	4	correlation	correlation	NOUN
ajst-2825	19	5	analysis	analysis	NOUN
ajst-2825	19	6	mechanism	mechanism	NOUN
ajst-2825	19	7	the	the	DET
ajst-2825	19	8	system	system	NOUN
ajst-2825	19	9	characteristic	characteristic	ADJ
ajst-2825	19	10	sequence	sequence	NOUN
ajst-2825	19	11	and	and	CCONJ
ajst-2825	19	12	the	the	DET
ajst-2825	19	13	correlation	correlation	NOUN
ajst-2825	19	14	factor	factor	NOUN
ajst-2825	19	15	sequence	sequence	NOUN
ajst-2825	19	16	together	together	ADV
ajst-2825	19	17	constitute	constitute	VERB
ajst-2825	19	18	the	the	DET
ajst-2825	19	19	modeling	modeling	NOUN
ajst-2825	19	20	object	object	NOUN
ajst-2825	19	21	of	of	ADP
ajst-2825	19	22	the	the	DET
ajst-2825	19	23	multivariable	multivariable	ADJ
ajst-2825	19	24	gray	gray	ADJ
ajst-2825	19	25	prediction	prediction	NOUN
ajst-2825	19	26	model	model	NOUN
ajst-2825	19	27	,	,	PUNCT
ajst-2825	19	28	so	so	SCONJ
ajst-2825	19	29	the	the	DET
ajst-2825	19	30	gray	gray	ADJ
ajst-2825	19	31	correlation	correlation	NOUN
ajst-2825	19	32	analysis	analysis	NOUN
ajst-2825	19	33	is	be	AUX
ajst-2825	19	34	the	the	DET
ajst-2825	19	35	basis	basis	NOUN
ajst-2825	19	36	of	of	ADP
ajst-2825	19	37	establishing	establish	VERB
ajst-2825	19	38	the	the	DET
ajst-2825	19	39	multivariable	multivariable	ADJ
ajst-2825	19	40	gray	gray	ADJ
ajst-2825	19	41	prediction	prediction	NOUN
ajst-2825	19	42	model	model	NOUN
ajst-2825	19	43	.	.	PUNCT
ajst-2825	20	1	the	the	DET
ajst-2825	20	2	general	general	ADJ
ajst-2825	20	3	calculation	calculation	NOUN
ajst-2825	20	4	steps	step	NOUN
ajst-2825	20	5	of	of	ADP
ajst-2825	20	6	deng	deng	PROPN
ajst-2825	20	7	's	's	PART
ajst-2825	20	8	grey	grey	ADJ
ajst-2825	20	9	relational	relational	ADJ
ajst-2825	20	10	analysis	analysis	NOUN
ajst-2825	20	11	are	be	AUX
ajst-2825	20	12	as	as	SCONJ
ajst-2825	20	13	follows	follow	VERB
ajst-2825	20	14	:	:	PUNCT
ajst-2825	20	15	(	(	PUNCT
ajst-2825	20	16	1	1	X
ajst-2825	20	17	)	)	PUNCT
ajst-2825	20	18	select	select	VERB
ajst-2825	20	19	the	the	DET
ajst-2825	20	20	system	system	NOUN
ajst-2825	20	21	feature	feature	NOUN
ajst-2825	20	22	sequence	sequence	NOUN
ajst-2825	20	23	and	and	CCONJ
ajst-2825	20	24	related	relate	VERB
ajst-2825	20	25	factor	factor	NOUN
ajst-2825	20	26	sequence	sequence	NOUN
ajst-2825	20	27	,	,	PUNCT
ajst-2825	20	28	and	and	CCONJ
ajst-2825	20	29	conduct	conduct	VERB
ajst-2825	20	30	dimensionless	dimensionless	NOUN
ajst-2825	20	31	processing	processing	NOUN
ajst-2825	20	32	on	on	ADP
ajst-2825	20	33	the	the	DET
ajst-2825	20	34	data	datum	NOUN
ajst-2825	20	35	;	;	PUNCT
ajst-2825	20	36	(	(	PUNCT
ajst-2825	20	37	2	2	X
ajst-2825	20	38	)	)	PUNCT
ajst-2825	20	39	find	find	VERB
ajst-2825	20	40	the	the	DET
ajst-2825	20	41	absolute	absolute	ADJ
ajst-2825	20	42	value	value	NOUN
ajst-2825	20	43	sequence	sequence	NOUN
ajst-2825	20	44	of	of	ADP
ajst-2825	20	45	the	the	DET
ajst-2825	20	46	difference	difference	NOUN
ajst-2825	20	47	between	between	ADP
ajst-2825	20	48	the	the	DET
ajst-2825	20	49	corresponding	correspond	VERB
ajst-2825	20	50	components	component	NOUN
ajst-2825	20	51	of	of	ADP
ajst-2825	20	52	the	the	DET
ajst-2825	20	53	initial	initial	ADJ
ajst-2825	20	54	value	value	NOUN
ajst-2825	20	55	image	image	NOUN
ajst-2825	20	56	of	of	ADP
ajst-2825	20	57	the	the	DET
ajst-2825	20	58	system	system	NOUN
ajst-2825	20	59	feature	feature	NOUN
ajst-2825	20	60	sequence	sequence	NOUN
ajst-2825	20	61	and	and	CCONJ
ajst-2825	20	62	the	the	DET
ajst-2825	20	63	correlation	correlation	NOUN
ajst-2825	20	64	factor	factor	NOUN
ajst-2825	20	65	sequence	sequence	NOUN
ajst-2825	20	66	,	,	PUNCT
ajst-2825	20	67	and	and	CCONJ
ajst-2825	20	68	calculate	calculate	VERB
ajst-2825	20	69	the	the	DET
ajst-2825	20	70	maximum	maximum	ADJ
ajst-2825	20	71	and	and	CCONJ
ajst-2825	20	72	minimum	minimum	ADJ
ajst-2825	20	73	values	value	NOUN
ajst-2825	20	74	;	;	PUNCT
ajst-2825	20	75	(	(	PUNCT
ajst-2825	20	76	3	3	X
ajst-2825	20	77	)	)	PUNCT
ajst-2825	20	78	calculate	calculate	VERB
ajst-2825	20	79	the	the	DET
ajst-2825	20	80	correlation	correlation	NOUN
ajst-2825	20	81	coefficient	coefficient	NOUN
ajst-2825	20	82	and	and	CCONJ
ajst-2825	20	83	average	average	VERB
ajst-2825	20	84	it	it	PRON
ajst-2825	20	85	.	.	PUNCT
ajst-2825	21	1	on	on	ADP
ajst-2825	21	2	this	this	DET
ajst-2825	21	3	basis	basis	NOUN
ajst-2825	21	4	,	,	PUNCT
ajst-2825	21	5	liu	liu	PROPN
ajst-2825	21	6	sifeng	sifeng	PROPN
ajst-2825	21	7	et	et	PROPN
ajst-2825	21	8	al[6	al[6	PROPN
ajst-2825	21	9	]	]	PUNCT
ajst-2825	21	10	.	.	PUNCT
ajst-2825	22	1	explored	explore	VERB
ajst-2825	22	2	the	the	DET
ajst-2825	22	3	structure	structure	NOUN
ajst-2825	22	4	and	and	CCONJ
ajst-2825	22	5	nature	nature	NOUN
ajst-2825	22	6	of	of	ADP
ajst-2825	22	7	deng	deng	PROPN
ajst-2825	22	8	's	's	PART
ajst-2825	22	9	grey	grey	ADJ
ajst-2825	22	10	relational	relational	ADJ
ajst-2825	22	11	analysis	analysis	NOUN
ajst-2825	22	12	model	model	NOUN
ajst-2825	22	13	and	and	CCONJ
ajst-2825	22	14	proposed	propose	VERB
ajst-2825	22	15	some	some	DET
ajst-2825	22	16	improved	improved	ADJ
ajst-2825	22	17	grey	grey	ADJ
ajst-2825	22	18	relational	relational	ADJ
ajst-2825	22	19	analysis	analysis	NOUN
ajst-2825	22	20	methods	method	NOUN
ajst-2825	22	21	.	.	PUNCT
ajst-2825	23	1	the	the	DET
ajst-2825	23	2	algorithm	algorithm	NOUN
ajst-2825	23	3	of	of	ADP
ajst-2825	23	4	grey	grey	PROPN
ajst-2825	23	5	comprehensive	comprehensive	ADJ
ajst-2825	23	6	relational	relational	ADJ
ajst-2825	23	7	degree	degree	NOUN
ajst-2825	23	8	combines	combine	VERB
ajst-2825	23	9	the	the	DET
ajst-2825	23	10	characteristics	characteristic	NOUN
ajst-2825	23	11	of	of	ADP
ajst-2825	23	12	grey	grey	PROPN
ajst-2825	23	13	relative	relative	ADJ
ajst-2825	23	14	relational	relational	ADJ
ajst-2825	23	15	degree	degree	NOUN
ajst-2825	23	16	and	and	CCONJ
ajst-2825	23	17	grey	grey	ADJ
ajst-2825	23	18	absolute	absolute	ADJ
ajst-2825	23	19	relational	relational	ADJ
ajst-2825	23	20	degree	degree	NOUN
ajst-2825	23	21	,	,	PUNCT
ajst-2825	23	22	which	which	PRON
ajst-2825	23	23	can	can	AUX
ajst-2825	23	24	not	not	PART
ajst-2825	23	25	only	only	ADV
ajst-2825	23	26	reflect	reflect	VERB
ajst-2825	23	27	the	the	DET
ajst-2825	23	28	similarity	similarity	NOUN
ajst-2825	23	29	of	of	ADP
ajst-2825	23	30	two	two	NUM
ajst-2825	23	31	-	-	PUNCT
ajst-2825	23	32	time	time	NOUN
ajst-2825	23	33	series	series	NOUN
ajst-2825	23	34	but	but	CCONJ
ajst-2825	23	35	also	also	ADV
ajst-2825	23	36	reflect	reflect	VERB
ajst-2825	23	37	their	their	PRON
ajst-2825	23	38	change	change	NOUN
ajst-2825	23	39	rate	rate	NOUN
ajst-2825	23	40	relative	relative	ADJ
ajst-2825	23	41	to	to	ADP
ajst-2825	23	42	the	the	DET
ajst-2825	23	43	starting	starting	NOUN
ajst-2825	23	44	point	point	NOUN
ajst-2825	23	45	,	,	PUNCT
ajst-2825	23	46	it	it	PRON
ajst-2825	23	47	indicates	indicate	VERB
ajst-2825	23	48	whether	whether	SCONJ
ajst-2825	23	49	the	the	DET
ajst-2825	23	50	sequences	sequence	NOUN
ajst-2825	23	51	are	be	AUX
ajst-2825	23	52	closely	closely	ADV
ajst-2825	23	53	related	relate	VERB
ajst-2825	23	54	.	.	PUNCT
ajst-2825	24	1	3	3	X
ajst-2825	24	2	.	.	X
ajst-2825	24	3	multivariable	multivariable	ADJ
ajst-2825	24	4	grey	grey	PROPN
ajst-2825	24	5	prediction	prediction	NOUN
ajst-2825	24	6	mechanism	mechanism	NOUN
ajst-2825	24	7	the	the	DET
ajst-2825	24	8	modeling	modeling	NOUN
ajst-2825	24	9	object	object	NOUN
ajst-2825	24	10	of	of	ADP
ajst-2825	24	11	the	the	DET
ajst-2825	24	12	multivariable	multivariable	ADJ
ajst-2825	24	13	grey	grey	PROPN
ajst-2825	24	14	prediction	prediction	NOUN
ajst-2825	24	15	model	model	NOUN
ajst-2825	24	16	is	be	AUX
ajst-2825	24	17	composed	compose	VERB
ajst-2825	24	18	of	of	ADP
ajst-2825	24	19	a	a	DET
ajst-2825	24	20	system	system	NOUN
ajst-2825	24	21	feature	feature	NOUN
ajst-2825	24	22	sequence	sequence	NOUN
ajst-2825	24	23	and	and	CCONJ
ajst-2825	24	24	several	several	ADJ
ajst-2825	24	25	related	relate	VERB
ajst-2825	24	26	factor	factor	NOUN
ajst-2825	24	27	sequences	sequence	NOUN
ajst-2825	24	28	.	.	PUNCT
ajst-2825	25	1	the	the	DET
ajst-2825	25	2	influence	influence	NOUN
ajst-2825	25	3	of	of	ADP
ajst-2825	25	4	related	related	ADJ
ajst-2825	25	5	factors	factor	NOUN
ajst-2825	25	6	on	on	ADP
ajst-2825	25	7	the	the	DET
ajst-2825	25	8	development	development	NOUN
ajst-2825	25	9	trend	trend	NOUN
ajst-2825	25	10	of	of	ADP
ajst-2825	25	11	the	the	DET
ajst-2825	25	12	system	system	NOUN
ajst-2825	25	13	is	be	AUX
ajst-2825	25	14	fully	fully	ADV
ajst-2825	25	15	considered	consider	VERB
ajst-2825	25	16	,	,	PUNCT
ajst-2825	25	17	which	which	PRON
ajst-2825	25	18	makes	make	VERB
ajst-2825	25	19	up	up	ADP
ajst-2825	25	20	for	for	ADP
ajst-2825	25	21	the	the	DET
ajst-2825	25	22	shortcomings	shortcoming	NOUN
ajst-2825	25	23	of	of	ADP
ajst-2825	25	24	the	the	DET
ajst-2825	25	25	gm	gm	PROPN
ajst-2825	25	26	(	(	PUNCT
ajst-2825	25	27	1,1	1,1	NUM
ajst-2825	25	28	)	)	PUNCT
ajst-2825	25	29	model	model	NOUN
ajst-2825	25	30	with	with	ADP
ajst-2825	25	31	a	a	DET
ajst-2825	25	32	single	single	ADJ
ajst-2825	25	33	structure	structure	NOUN
ajst-2825	25	34	and	and	CCONJ
ajst-2825	25	35	limited	limited	ADJ
ajst-2825	25	36	simulation	simulation	NOUN
ajst-2825	25	37	ability[7	ability[7	PROPN
ajst-2825	25	38	]	]	PUNCT
ajst-2825	25	39	.	.	PUNCT
ajst-2825	26	1	the	the	DET
ajst-2825	26	2	steps	step	NOUN
ajst-2825	26	3	of	of	ADP
ajst-2825	26	4	establishing	establish	VERB
ajst-2825	26	5	a	a	DET
ajst-2825	26	6	multivariable	multivariable	ADJ
ajst-2825	26	7	grey	grey	NOUN
ajst-2825	26	8	prediction	prediction	NOUN
ajst-2825	26	9	model	model	NOUN
ajst-2825	26	10	for	for	ADP
ajst-2825	26	11	the	the	DET
ajst-2825	26	12	system	system	NOUN
ajst-2825	26	13	are	be	AUX
ajst-2825	26	14	as	as	SCONJ
ajst-2825	26	15	follows	follow	VERB
ajst-2825	26	16	:	:	PUNCT
ajst-2825	26	17	(	(	PUNCT
ajst-2825	26	18	1	1	X
ajst-2825	26	19	)	)	PUNCT
ajst-2825	26	20	grey	grey	ADJ
ajst-2825	26	21	accumulation	accumulation	NOUN
ajst-2825	26	22	generation	generation	NOUN
ajst-2825	26	23	and	and	CCONJ
ajst-2825	26	24	adjacent	adjacent	ADJ
ajst-2825	26	25	mean	mean	ADJ
ajst-2825	26	26	generation	generation	NOUN
ajst-2825	26	27	for	for	ADP
ajst-2825	26	28	the	the	DET
ajst-2825	26	29	original	original	ADJ
ajst-2825	26	30	sequence	sequence	NOUN
ajst-2825	26	31	;	;	PUNCT
ajst-2825	26	32	(	(	PUNCT
ajst-2825	26	33	2	2	X
ajst-2825	26	34	)	)	PUNCT
ajst-2825	26	35	the	the	DET
ajst-2825	26	36	gm	gm	PROPN
ajst-2825	26	37	(	(	PUNCT
ajst-2825	26	38	1,1	1,1	NUM
ajst-2825	26	39	)	)	PUNCT
ajst-2825	26	40	model	model	NOUN
ajst-2825	26	41	is	be	AUX
ajst-2825	26	42	established	establish	VERB
ajst-2825	26	43	for	for	ADP
ajst-2825	26	44	the	the	DET
ajst-2825	26	45	sequence	sequence	NOUN
ajst-2825	26	46	of	of	ADP
ajst-2825	26	47	86	86	NUM
ajst-2825	26	48	relevant	relevant	ADJ
ajst-2825	26	49	factors	factor	NOUN
ajst-2825	26	50	respectively	respectively	ADV
ajst-2825	26	51	,	,	PUNCT
ajst-2825	26	52	and	and	CCONJ
ajst-2825	26	53	the	the	DET
ajst-2825	26	54	prediction	prediction	NOUN
ajst-2825	26	55	value	value	NOUN
ajst-2825	26	56	of	of	ADP
ajst-2825	26	57	the	the	DET
ajst-2825	26	58	subsequent	subsequent	ADJ
ajst-2825	26	59	time	time	NOUN
ajst-2825	26	60	of	of	ADP
ajst-2825	26	61	each	each	DET
ajst-2825	26	62	relevant	relevant	ADJ
ajst-2825	26	63	factor	factor	NOUN
ajst-2825	26	64	is	be	AUX
ajst-2825	26	65	obtained	obtain	VERB
ajst-2825	26	66	;	;	PUNCT
ajst-2825	26	67	(	(	PUNCT
ajst-2825	26	68	3	3	X
ajst-2825	26	69	)	)	PUNCT
ajst-2825	26	70	the	the	DET
ajst-2825	26	71	average	average	ADJ
ajst-2825	26	72	relative	relative	ADJ
ajst-2825	26	73	error	error	NOUN
ajst-2825	26	74	is	be	AUX
ajst-2825	26	75	used	use	VERB
ajst-2825	26	76	to	to	PART
ajst-2825	26	77	test	test	VERB
ajst-2825	26	78	the	the	DET
ajst-2825	26	79	prediction	prediction	NOUN
ajst-2825	26	80	accuracy	accuracy	NOUN
ajst-2825	26	81	of	of	ADP
ajst-2825	26	82	gm	gm	PROPN
ajst-2825	26	83	(	(	PUNCT
ajst-2825	26	84	1,1	1,1	NUM
ajst-2825	26	85	)	)	PUNCT
ajst-2825	26	86	model	model	NOUN
ajst-2825	26	87	.	.	PUNCT
ajst-2825	27	1	the	the	DET
ajst-2825	27	2	accuracy	accuracy	NOUN
ajst-2825	27	3	inspection	inspection	NOUN
ajst-2825	27	4	level	level	NOUN
ajst-2825	27	5	is	be	AUX
ajst-2825	27	6	shown	show	VERB
ajst-2825	27	7	in	in	ADP
ajst-2825	27	8	table	table	NOUN
ajst-2825	27	9	1	1	NUM
ajst-2825	27	10	.	.	PUNCT
ajst-2825	28	1	when	when	SCONJ
ajst-2825	28	2	the	the	DET
ajst-2825	28	3	accuracy	accuracy	NOUN
ajst-2825	28	4	inspection	inspection	NOUN
ajst-2825	28	5	level	level	NOUN
ajst-2825	28	6	reaches	reach	VERB
ajst-2825	28	7	level	level	NOUN
ajst-2825	28	8	i	i	PRON
ajst-2825	28	9	or	or	CCONJ
ajst-2825	28	10	level	level	PROPN
ajst-2825	28	11	ii	ii	PROPN
ajst-2825	28	12	,	,	PUNCT
ajst-2825	28	13	subsequent	subsequent	ADJ
ajst-2825	28	14	prediction	prediction	NOUN
ajst-2825	28	15	can	can	AUX
ajst-2825	28	16	be	be	AUX
ajst-2825	28	17	made	make	VERB
ajst-2825	28	18	;	;	PUNCT
ajst-2825	28	19	(	(	PUNCT
ajst-2825	28	20	4	4	X
ajst-2825	28	21	)	)	PUNCT
ajst-2825	28	22	the	the	DET
ajst-2825	28	23	grey	grey	PROPN
ajst-2825	28	24	multivariable	multivariable	ADJ
ajst-2825	28	25	prediction	prediction	NOUN
ajst-2825	28	26	model	model	NOUN
ajst-2825	28	27	is	be	AUX
ajst-2825	28	28	established	establish	VERB
ajst-2825	28	29	for	for	ADP
ajst-2825	28	30	the	the	DET
ajst-2825	28	31	system	system	NOUN
ajst-2825	28	32	characteristic	characteristic	ADJ
ajst-2825	28	33	sequence	sequence	NOUN
ajst-2825	28	34	and	and	CCONJ
ajst-2825	28	35	the	the	DET
ajst-2825	28	36	related	relate	VERB
ajst-2825	28	37	factor	factor	NOUN
ajst-2825	28	38	sequence	sequence	NOUN
ajst-2825	28	39	,	,	PUNCT
ajst-2825	28	40	and	and	CCONJ
ajst-2825	28	41	the	the	DET
ajst-2825	28	42	prediction	prediction	NOUN
ajst-2825	28	43	value	value	NOUN
ajst-2825	28	44	of	of	ADP
ajst-2825	28	45	the	the	DET
ajst-2825	28	46	subsequent	subsequent	ADJ
ajst-2825	28	47	time	time	NOUN
ajst-2825	28	48	of	of	ADP
ajst-2825	28	49	the	the	DET
ajst-2825	28	50	system	system	NOUN
ajst-2825	28	51	is	be	AUX
ajst-2825	28	52	obtained	obtain	VERB
ajst-2825	28	53	.	.	PUNCT
ajst-2825	29	1	table	table	NOUN
ajst-2825	29	2	1	1	NUM
ajst-2825	29	3	.	.	PUNCT
ajst-2825	30	1	reference	reference	NOUN
ajst-2825	30	2	table	table	NOUN
ajst-2825	30	3	of	of	ADP
ajst-2825	30	4	average	average	ADJ
ajst-2825	30	5	relative	relative	ADJ
ajst-2825	30	6	error	error	NOUN
ajst-2825	30	7	accuracy	accuracy	NOUN
ajst-2825	30	8	test	test	NOUN
ajst-2825	30	9	grade	grade	NOUN
ajst-2825	30	10	accuracy	accuracy	NOUN
ajst-2825	30	11	class	class	NOUN
ajst-2825	30	12	one	one	NUM
ajst-2825	30	13	-	-	PUNCT
ajst-2825	30	14	level	level	NOUN
ajst-2825	30	15	two	two	NUM
ajst-2825	30	16	-	-	PUNCT
ajst-2825	30	17	level	level	NOUN
ajst-2825	30	18	three	three	NUM
ajst-2825	30	19	-	-	PUNCT
ajst-2825	30	20	level	level	NOUN
ajst-2825	30	21	four	four	NUM
ajst-2825	30	22	-	-	PUNCT
ajst-2825	30	23	level	level	NOUN
ajst-2825	30	24	average	average	ADJ
ajst-2825	30	25	relative	relative	ADJ
ajst-2825	30	26	error	error	NOUN
ajst-2825	30	27	α	α	NOUN
ajst-2825	30	28	1	1	NUM
ajst-2825	30	29	%	%	NOUN
ajst-2825	30	30	5	5	NUM
ajst-2825	30	31	%	%	NOUN
ajst-2825	30	32	10	10	NUM
ajst-2825	30	33	%	%	NOUN
ajst-2825	30	34	20	20	NUM
ajst-2825	30	35	%	%	NOUN
ajst-2825	30	36	4	4	NUM
ajst-2825	30	37	.	.	NOUN
ajst-2825	30	38	multivariate	multivariate	NOUN
ajst-2825	30	39	grey	grey	ADJ
ajst-2825	30	40	prediction	prediction	NOUN
ajst-2825	30	41	of	of	ADP
ajst-2825	30	42	annular	annular	ADJ
ajst-2825	30	43	pressure	pressure	NOUN
ajst-2825	30	44	in	in	ADP
ajst-2825	30	45	gas	gas	NOUN
ajst-2825	30	46	wells	well	NOUN
ajst-2825	30	47	the	the	DET
ajst-2825	30	48	principle	principle	NOUN
ajst-2825	30	49	of	of	ADP
ajst-2825	30	50	new	new	ADJ
ajst-2825	30	51	information	information	NOUN
ajst-2825	30	52	priority	priority	NOUN
ajst-2825	30	53	is	be	AUX
ajst-2825	30	54	one	one	NUM
ajst-2825	30	55	of	of	ADP
ajst-2825	30	56	the	the	DET
ajst-2825	30	57	basic	basic	ADJ
ajst-2825	30	58	principles	principle	NOUN
ajst-2825	30	59	of	of	ADP
ajst-2825	30	60	grey	grey	ADJ
ajst-2825	30	61	system	system	NOUN
ajst-2825	30	62	theory	theory	NOUN
ajst-2825	30	63	,	,	PUNCT
ajst-2825	30	64	that	that	ADV
ajst-2825	30	65	is	is	ADV
ajst-2825	30	66	,	,	PUNCT
ajst-2825	30	67	new	new	ADJ
ajst-2825	30	68	information	information	NOUN
ajst-2825	30	69	plays	play	VERB
ajst-2825	30	70	a	a	DET
ajst-2825	30	71	greater	great	ADJ
ajst-2825	30	72	role	role	NOUN
ajst-2825	30	73	in	in	ADP
ajst-2825	30	74	cognition	cognition	NOUN
ajst-2825	30	75	than	than	ADP
ajst-2825	30	76	old	old	ADJ
ajst-2825	30	77	information[8	information[8	NOUN
ajst-2825	30	78	]	]	X
ajst-2825	30	79	.	.	PUNCT
ajst-2825	31	1	based	base	VERB
ajst-2825	31	2	on	on	ADP
ajst-2825	31	3	the	the	DET
ajst-2825	31	4	grey	grey	ADJ
ajst-2825	31	5	correlation	correlation	NOUN
ajst-2825	31	6	analysis	analysis	NOUN
ajst-2825	31	7	and	and	CCONJ
ajst-2825	31	8	the	the	DET
ajst-2825	31	9	principle	principle	NOUN
ajst-2825	31	10	of	of	ADP
ajst-2825	31	11	new	new	ADJ
ajst-2825	31	12	information	information	NOUN
ajst-2825	31	13	priority	priority	NOUN
ajst-2825	31	14	,	,	PUNCT
ajst-2825	31	15	this	this	DET
ajst-2825	31	16	paper	paper	NOUN
ajst-2825	31	17	establishes	establish	VERB
ajst-2825	31	18	a	a	DET
ajst-2825	31	19	multivariable	multivariable	ADJ
ajst-2825	31	20	grey	grey	NOUN
ajst-2825	31	21	prediction	prediction	NOUN
ajst-2825	31	22	model	model	NOUN
ajst-2825	31	23	of	of	ADP
ajst-2825	31	24	gas	gas	NOUN
ajst-2825	31	25	well	well	ADV
ajst-2825	31	26	annular	annular	ADJ
ajst-2825	31	27	pressure	pressure	NOUN
ajst-2825	31	28	with	with	ADP
ajst-2825	31	29	metabolic	metabolic	NOUN
ajst-2825	31	30	function	function	NOUN
ajst-2825	31	31	.	.	PUNCT
ajst-2825	32	1	the	the	DET
ajst-2825	32	2	calculation	calculation	NOUN
ajst-2825	32	3	flow	flow	NOUN
ajst-2825	32	4	chart	chart	NOUN
ajst-2825	32	5	is	be	AUX
ajst-2825	32	6	shown	show	VERB
ajst-2825	32	7	in	in	ADP
ajst-2825	32	8	figure	figure	NOUN
ajst-2825	32	9	1	1	NUM
ajst-2825	32	10	:	:	PUNCT
ajst-2825	32	11	fig	fig	NOUN
ajst-2825	32	12	.	.	PUNCT
ajst-2825	33	1	1	1	NUM
ajst-2825	33	2	multivariate	multivariate	NOUN
ajst-2825	33	3	grey	grey	NOUN
ajst-2825	33	4	prediction	prediction	NOUN
ajst-2825	33	5	calculation	calculation	NOUN
ajst-2825	33	6	flow	flow	NOUN
ajst-2825	33	7	chart	chart	NOUN
ajst-2825	33	8	of	of	ADP
ajst-2825	33	9	annular	annular	ADJ
ajst-2825	33	10	pressure	pressure	NOUN
ajst-2825	33	11	of	of	ADP
ajst-2825	33	12	gas	gas	NOUN
ajst-2825	33	13	well	well	ADV
ajst-2825	33	14	.	.	PUNCT
ajst-2825	34	1	start	start	VERB
ajst-2825	34	2	obtain	obtain	VERB
ajst-2825	34	3	the	the	DET
ajst-2825	34	4	sequence	sequence	NOUN
ajst-2825	34	5	values	value	NOUN
ajst-2825	34	6	of	of	ADP
ajst-2825	34	7	annular	annular	ADJ
ajst-2825	34	8	pressure	pressure	NOUN
ajst-2825	34	9	and	and	CCONJ
ajst-2825	34	10	related	related	ADJ
ajst-2825	34	11	factors	factor	NOUN
ajst-2825	34	12	from	from	ADP
ajst-2825	34	13	time	time	NOUN
ajst-2825	34	14	t	t	PROPN
ajst-2825	34	15	=	=	NOUN
ajst-2825	34	16	i	i	NOUN
ajst-2825	34	17	to	to	ADP
ajst-2825	34	18	time	time	NOUN
ajst-2825	34	19	t	t	PROPN
ajst-2825	34	20	=	=	NOUN
ajst-2825	34	21	j.	j.	NOUN
ajst-2825	34	22	set	set	VERB
ajst-2825	34	23	time	time	NOUN
ajst-2825	34	24	parametersi	parametersi	NOUN
ajst-2825	34	25	,	,	PUNCT
ajst-2825	34	26	j	j	PROPN
ajst-2825	34	27	,	,	PUNCT
ajst-2825	34	28	k.	k.	PROPN
ajst-2825	35	1	(	(	PUNCT
ajst-2825	35	2	i	i	NOUN
ajst-2825	35	3	<	<	X
ajst-2825	35	4	j	j	PROPN
ajst-2825	35	5	<	<	X
ajst-2825	35	6	k	k	PROPN
ajst-2825	35	7	,	,	PUNCT
ajst-2825	35	8	j	j	PROPN
ajst-2825	35	9	-	-	PUNCT
ajst-2825	35	10	i>3,k	i>3,k	NOUN
ajst-2825	35	11	-	-	PUNCT
ajst-2825	35	12	j>1	j>1	NOUN
ajst-2825	35	13	)	)	PUNCT
ajst-2825	35	14	calculate	calculate	VERB
ajst-2825	35	15	the	the	DET
ajst-2825	35	16	gray	gray	ADJ
ajst-2825	35	17	correlation	correlation	NOUN
ajst-2825	35	18	degree	degree	NOUN
ajst-2825	35	19	ρ	ρ	NOUN
ajst-2825	35	20	of	of	ADP
ajst-2825	35	21	the	the	DET
ajst-2825	35	22	annular	annular	ADJ
ajst-2825	35	23	pressure	pressure	NOUN
ajst-2825	35	24	and	and	CCONJ
ajst-2825	35	25	the	the	DET
ajst-2825	35	26	sequence	sequence	NOUN
ajst-2825	35	27	values	value	NOUN
ajst-2825	35	28	of	of	ADP
ajst-2825	35	29	related	related	ADJ
ajst-2825	35	30	factors	factor	NOUN
ajst-2825	35	31	from	from	ADP
ajst-2825	35	32	time	time	NOUN
ajst-2825	35	33	t	t	PROPN
ajst-2825	35	34	=	=	NOUN
ajst-2825	35	35	i	i	NOUN
ajst-2825	35	36	to	to	ADP
ajst-2825	35	37	time	time	NOUN
ajst-2825	35	38	t	t	PROPN
ajst-2825	35	39	=	=	PROPN
ajst-2825	35	40	j.	j.	PROPN
ajst-2825	35	41	ρ≥0.5	ρ≥0.5	PROPN
ajst-2825	35	42	？	？	AUX
ajst-2825	35	43	establish	establish	VERB
ajst-2825	35	44	multivariate	multivariate	NOUN
ajst-2825	35	45	grey	grey	PROPN
ajst-2825	35	46	prediction	prediction	NOUN
ajst-2825	35	47	model	model	NOUN
ajst-2825	35	48	.	.	PUNCT
ajst-2825	36	1	calculate	calculate	VERB
ajst-2825	36	2	the	the	DET
ajst-2825	36	3	predicted	predict	VERB
ajst-2825	36	4	value	value	NOUN
ajst-2825	36	5	of	of	ADP
ajst-2825	36	6	annular	annular	ADJ
ajst-2825	36	7	pressure	pressure	NOUN
ajst-2825	36	8	from	from	ADP
ajst-2825	36	9	time	time	NOUN
ajst-2825	36	10	t	t	PROPN
ajst-2825	36	11	=	=	NOUN
ajst-2825	36	12	j+1	j+1	ADJ
ajst-2825	36	13	to	to	ADP
ajst-2825	36	14	time	time	NOUN
ajst-2825	36	15	t	t	PROPN
ajst-2825	36	16	=	=	PROPN
ajst-2825	36	17	k.	k.	NOUN
ajst-2825	36	18	end	end	NOUN
ajst-2825	36	19	to	to	PART
ajst-2825	36	20	predict	predict	VERB
ajst-2825	36	21	？	？	PUNCT
ajst-2825	36	22	i+1,j+1,k+1	i+1,j+1,k+1	NUM
ajst-2825	36	23	end	end	NOUN
ajst-2825	37	1	yes	yes	INTJ
ajst-2825	37	2	yes	yes	INTJ
ajst-2825	37	3	figure	figure	NOUN
ajst-2825	37	4	1	1	NUM
ajst-2825	37	5	.	.	PUNCT
ajst-2825	38	1	multivariate	multivariate	NOUN
ajst-2825	38	2	grey	grey	PROPN
ajst-2825	38	3	prediction	prediction	NOUN
ajst-2825	38	4	calculation	calculation	NOUN
ajst-2825	38	5	flow	flow	NOUN
ajst-2825	38	6	chart	chart	NOUN
ajst-2825	38	7	of	of	ADP
ajst-2825	38	8	annular	annular	ADJ
ajst-2825	38	9	pressure	pressure	NOUN
ajst-2825	38	10	of	of	ADP
ajst-2825	38	11	gas	gas	NOUN
ajst-2825	38	12	well	well	ADV
ajst-2825	38	13	4.1	4.1	NUM
ajst-2825	38	14	.	.	PUNCT
ajst-2825	39	1	grey	grey	ADJ
ajst-2825	39	2	correlation	correlation	NOUN
ajst-2825	39	3	experiment	experiment	NOUN
ajst-2825	39	4	the	the	DET
ajst-2825	39	5	measured	measured	ADJ
ajst-2825	39	6	values	value	NOUN
ajst-2825	39	7	of	of	ADP
ajst-2825	39	8	annulus	annulus	NOUN
ajst-2825	39	9	a	a	DET
ajst-2825	39	10	pressure	pressure	NOUN
ajst-2825	39	11	and	and	CCONJ
ajst-2825	39	12	tubing	tubing	NOUN
ajst-2825	39	13	pressure	pressure	NOUN
ajst-2825	39	14	,	,	PUNCT
ajst-2825	39	15	wellhead	wellhead	NOUN
ajst-2825	39	16	temperature	temperature	NOUN
ajst-2825	39	17	,	,	PUNCT
ajst-2825	39	18	and	and	CCONJ
ajst-2825	39	19	gas	gas	NOUN
ajst-2825	39	20	production	production	NOUN
ajst-2825	39	21	for	for	ADP
ajst-2825	39	22	12	12	NUM
ajst-2825	39	23	consecutive	consecutive	ADJ
ajst-2825	39	24	hours	hour	NOUN
ajst-2825	39	25	in	in	ADP
ajst-2825	39	26	a	a	DET
ajst-2825	39	27	day	day	NOUN
ajst-2825	39	28	in	in	ADP
ajst-2825	39	29	a	a	DET
ajst-2825	39	30	high	high	ADJ
ajst-2825	39	31	-	-	PUNCT
ajst-2825	39	32	pressure	pressure	NOUN
ajst-2825	39	33	and	and	CCONJ
ajst-2825	39	34	high	high	ADJ
ajst-2825	39	35	-	-	PUNCT
ajst-2825	39	36	yield	yield	NOUN
ajst-2825	39	37	gas	gas	NOUN
ajst-2825	39	38	well	well	NOUN
ajst-2825	39	39	in	in	ADP
ajst-2825	39	40	northwest	northwest	PROPN
ajst-2825	39	41	sichuan	sichuan	PROPN
ajst-2825	39	42	are	be	AUX
ajst-2825	39	43	selected	select	VERB
ajst-2825	39	44	as	as	ADP
ajst-2825	39	45	the	the	DET
ajst-2825	39	46	experimental	experimental	ADJ
ajst-2825	39	47	data	datum	NOUN
ajst-2825	39	48	.	.	PUNCT
ajst-2825	40	1	the	the	DET
ajst-2825	40	2	interval	interval	NOUN
ajst-2825	40	3	between	between	ADP
ajst-2825	40	4	each	each	DET
ajst-2825	40	5	time	time	NOUN
ajst-2825	40	6	is	be	AUX
ajst-2825	40	7	1	1	NUM
ajst-2825	40	8	hour	hour	NOUN
ajst-2825	40	9	.	.	PUNCT
ajst-2825	41	1	the	the	DET
ajst-2825	41	2	calculation	calculation	NOUN
ajst-2825	41	3	results	result	NOUN
ajst-2825	41	4	of	of	ADP
ajst-2825	41	5	the	the	DET
ajst-2825	41	6	grey	grey	ADJ
ajst-2825	41	7	relative	relative	ADJ
ajst-2825	41	8	correlation	correlation	NOUN
ajst-2825	41	9	degree	degree	NOUN
ajst-2825	41	10	0ir	0ir	NOUN
ajst-2825	41	11	,	,	PUNCT
ajst-2825	41	12	grey	grey	ADJ
ajst-2825	41	13	absolute	absolute	ADJ
ajst-2825	41	14	correlation	correlation	NOUN
ajst-2825	41	15	degree	degree	NOUN
ajst-2825	41	16	0i	0i	PROPN
ajst-2825	41	17	,	,	PUNCT
ajst-2825	41	18	and	and	CCONJ
ajst-2825	41	19	grey	grey	PROPN
ajst-2825	41	20	comprehensive	comprehensive	ADJ
ajst-2825	41	21	correlation	correlation	NOUN
ajst-2825	41	22	degree	degree	NOUN
ajst-2825	41	23	0i	0i	NUM
ajst-2825	41	24	(	(	PUNCT
ajst-2825	41	25	1	1	NUM
ajst-2825	41	26	,	,	PUNCT
ajst-2825	41	27	2,3)i	2,3)i	NOUN
ajst-2825	41	28			NOUN
ajst-2825	41	29	between	between	ADP
ajst-2825	41	30	annulus	annulus	NOUN
ajst-2825	41	31	a	a	DET
ajst-2825	41	32	pressure	pressure	NOUN
ajst-2825	41	33	and	and	CCONJ
ajst-2825	41	34	tubing	tubing	NOUN
ajst-2825	41	35	pressure	pressure	NOUN
ajst-2825	41	36	,	,	PUNCT
ajst-2825	41	37	wellhead	wellhead	NOUN
ajst-2825	41	38	temperature	temperature	NOUN
ajst-2825	41	39	,	,	PUNCT
ajst-2825	41	40	and	and	CCONJ
ajst-2825	41	41	gas	gas	NOUN
ajst-2825	41	42	production	production	NOUN
ajst-2825	41	43	during	during	ADP
ajst-2825	41	44	the	the	DET
ajst-2825	41	45	00:00	00:00	NUM
ajst-2825	41	46	-	-	PUNCT
ajst-2825	41	47	06:00	06:00	NUM
ajst-2825	41	48	period	period	NOUN
ajst-2825	41	49	are	be	AUX
ajst-2825	41	50	shown	show	VERB
ajst-2825	41	51	in	in	ADP
ajst-2825	41	52	table	table	NOUN
ajst-2825	41	53	2	2	NUM
ajst-2825	41	54	:	:	PUNCT
ajst-2825	41	55	table	table	NOUN
ajst-2825	41	56	2	2	NUM
ajst-2825	41	57	.	.	PUNCT
ajst-2825	41	58	calculation	calculation	NOUN
ajst-2825	41	59	results	result	NOUN
ajst-2825	41	60	of	of	ADP
ajst-2825	41	61	grey	grey	ADJ
ajst-2825	41	62	incidence	incidence	NOUN
ajst-2825	41	63	parameter	parameter	NOUN
ajst-2825	41	64	oil	oil	NOUN
ajst-2825	41	65	pressure	pressure	NOUN
ajst-2825	41	66	wellhead	wellhead	NOUN
ajst-2825	41	67	temperature	temperature	NOUN
ajst-2825	41	68	gas	gas	NOUN
ajst-2825	41	69	production	production	NOUN
ajst-2825	41	70	association	association	NOUN
ajst-2825	41	71	degree	degree	NOUN
ajst-2825	41	72	type	type	NOUN
ajst-2825	41	73	r01	r01	NOUN
ajst-2825	41	74	ε01	ε01	NOUN
ajst-2825	41	75	ρ01	ρ01	NOUN
ajst-2825	41	76	r02	r02	VERB
ajst-2825	41	77	ε02	ε02	PROPN
ajst-2825	41	78	ρ02	ρ02	PROPN
ajst-2825	41	79	r03	r03	NUM
ajst-2825	41	80	ε03	ε03	NOUN
ajst-2825	41	81	ρ03	ρ03	NOUN
ajst-2825	41	82	relevancy	relevancy	NOUN
ajst-2825	41	83	0.947	0.947	NUM
ajst-2825	41	84	0.716	0.716	NUM
ajst-2825	41	85	0.832	0.832	NUM
ajst-2825	41	86	0.946	0.946	NUM
ajst-2825	41	87	0.890	0.890	NUM
ajst-2825	41	88	0.918	0.918	NUM
ajst-2825	41	89	0.889	0.889	NUM
ajst-2825	41	90	0.500	0.500	NUM
ajst-2825	41	91	0.694	0.694	NUM
ajst-2825	41	92	it	it	PRON
ajst-2825	41	93	can	can	AUX
ajst-2825	41	94	be	be	AUX
ajst-2825	41	95	seen	see	VERB
ajst-2825	41	96	from	from	ADP
ajst-2825	41	97	the	the	DET
ajst-2825	41	98	above	above	ADJ
ajst-2825	41	99	table	table	NOUN
ajst-2825	41	100	that	that	SCONJ
ajst-2825	41	101	the	the	DET
ajst-2825	41	102	calculated	calculated	ADJ
ajst-2825	41	103	value	value	NOUN
ajst-2825	41	104	of	of	ADP
ajst-2825	41	105	each	each	DET
ajst-2825	41	106	gray	gray	ADJ
ajst-2825	41	107	comprehensive	comprehensive	ADJ
ajst-2825	41	108	correlation	correlation	NOUN
ajst-2825	41	109	degree	degree	NOUN
ajst-2825	41	110	is	be	AUX
ajst-2825	41	111	greater	great	ADJ
ajst-2825	41	112	than	than	ADP
ajst-2825	41	113	0.5	0.5	NUM
ajst-2825	41	114	,	,	PUNCT
ajst-2825	41	115	indicating	indicate	VERB
ajst-2825	41	116	that	that	SCONJ
ajst-2825	41	117	these	these	DET
ajst-2825	41	118	three	three	NUM
ajst-2825	41	119	factors	factor	NOUN
ajst-2825	41	120	are	be	AUX
ajst-2825	41	121	the	the	DET
ajst-2825	41	122	interpretation	interpretation	NOUN
ajst-2825	41	123	variable	variable	ADJ
ajst-2825	41	124	sequences	sequence	NOUN
ajst-2825	41	125	with	with	ADP
ajst-2825	41	126	high	high	ADJ
ajst-2825	41	127	correlation	correlation	NOUN
ajst-2825	41	128	with	with	ADP
ajst-2825	41	129	the	the	DET
ajst-2825	41	130	annular	annular	ADJ
ajst-2825	41	131	pressure	pressure	NOUN
ajst-2825	41	132	of	of	ADP
ajst-2825	41	133	gas	gas	NOUN
ajst-2825	41	134	well	well	INTJ
ajst-2825	41	135	a	a	PRON
ajst-2825	41	136	during	during	ADP
ajst-2825	41	137	the	the	DET
ajst-2825	41	138	period	period	NOUN
ajst-2825	41	139	00:00	00:00	NUM
ajst-2825	41	140	-	-	NOUN
ajst-2825	41	141	06:00	06:00	NUM
ajst-2825	41	142	.	.	PUNCT
ajst-2825	42	1	87	87	NUM
ajst-2825	42	2	4.2	4.2	NUM
ajst-2825	42	3	.	.	PUNCT
ajst-2825	43	1	multivariable	multivariable	ADJ
ajst-2825	43	2	grey	grey	PROPN
ajst-2825	43	3	prediction	prediction	NOUN
ajst-2825	43	4	experiment	experiment	NOUN
ajst-2825	43	5	firstly	firstly	ADV
ajst-2825	43	6	,	,	PUNCT
ajst-2825	43	7	gm	gm	PROPN
ajst-2825	43	8	(	(	PUNCT
ajst-2825	43	9	1,1	1,1	NUM
ajst-2825	43	10	)	)	PUNCT
ajst-2825	43	11	model	model	NOUN
ajst-2825	43	12	is	be	AUX
ajst-2825	43	13	established	establish	VERB
ajst-2825	43	14	for	for	ADP
ajst-2825	43	15	oil	oil	NOUN
ajst-2825	43	16	pressure	pressure	NOUN
ajst-2825	43	17	,	,	PUNCT
ajst-2825	43	18	wellhead	wellhead	NOUN
ajst-2825	43	19	temperature	temperature	NOUN
ajst-2825	43	20	,	,	PUNCT
ajst-2825	43	21	and	and	CCONJ
ajst-2825	43	22	gas	gas	NOUN
ajst-2825	43	23	production	production	NOUN
ajst-2825	43	24	sequence	sequence	NOUN
ajst-2825	43	25	in	in	ADP
ajst-2825	43	26	the	the	DET
ajst-2825	43	27	period	period	NOUN
ajst-2825	43	28	of	of	ADP
ajst-2825	43	29	00:00	00:00	PROPN
ajst-2825	43	30	-	-	NOUN
ajst-2825	43	31	06:00	06:00	NUM
ajst-2825	43	32	,	,	PUNCT
ajst-2825	43	33	and	and	CCONJ
ajst-2825	43	34	precision	precision	NOUN
ajst-2825	43	35	inspection	inspection	NOUN
ajst-2825	43	36	is	be	AUX
ajst-2825	43	37	carried	carry	VERB
ajst-2825	43	38	out	out	ADP
ajst-2825	43	39	.	.	PUNCT
ajst-2825	44	1	through	through	ADP
ajst-2825	44	2	inspection	inspection	NOUN
ajst-2825	44	3	,	,	PUNCT
ajst-2825	44	4	the	the	DET
ajst-2825	44	5	precision	precision	NOUN
ajst-2825	44	6	grade	grade	NOUN
ajst-2825	44	7	of	of	ADP
ajst-2825	44	8	average	average	ADJ
ajst-2825	44	9	relative	relative	ADJ
ajst-2825	44	10	percentage	percentage	NOUN
ajst-2825	44	11	error	error	NOUN
ajst-2825	44	12	of	of	ADP
ajst-2825	44	13	grey	grey	PROPN
ajst-2825	44	14	gm	gm	PROPN
ajst-2825	44	15	(	(	PUNCT
ajst-2825	44	16	1,1	1,1	NUM
ajst-2825	44	17	)	)	PUNCT
ajst-2825	44	18	prediction	prediction	NOUN
ajst-2825	44	19	of	of	ADP
ajst-2825	44	20	oil	oil	NOUN
ajst-2825	44	21	pressure	pressure	NOUN
ajst-2825	44	22	and	and	CCONJ
ajst-2825	44	23	wellhead	wellhead	NOUN
ajst-2825	44	24	temperature	temperature	NOUN
ajst-2825	44	25	in	in	ADP
ajst-2825	44	26	the	the	DET
ajst-2825	44	27	period	period	NOUN
ajst-2825	44	28	of	of	ADP
ajst-2825	44	29	00:00	00:00	PROPN
ajst-2825	44	30	-	-	SYM
ajst-2825	44	31	06:00	06:00	NUM
ajst-2825	44	32	reaches	reach	VERB
ajst-2825	44	33	grade	grade	PROPN
ajst-2825	44	34	i	i	PROPN
ajst-2825	44	35	,	,	PUNCT
ajst-2825	44	36	and	and	CCONJ
ajst-2825	44	37	the	the	DET
ajst-2825	44	38	precision	precision	NOUN
ajst-2825	44	39	grade	grade	NOUN
ajst-2825	44	40	of	of	ADP
ajst-2825	44	41	average	average	ADJ
ajst-2825	44	42	relative	relative	ADJ
ajst-2825	44	43	percentage	percentage	NOUN
ajst-2825	44	44	error	error	NOUN
ajst-2825	44	45	of	of	ADP
ajst-2825	44	46	grey	grey	PROPN
ajst-2825	44	47	gm	gm	PROPN
ajst-2825	44	48	(	(	PUNCT
ajst-2825	44	49	1,1	1,1	NUM
ajst-2825	44	50	)	)	PUNCT
ajst-2825	44	51	prediction	prediction	NOUN
ajst-2825	44	52	of	of	ADP
ajst-2825	44	53	gas	gas	NOUN
ajst-2825	44	54	production	production	NOUN
ajst-2825	44	55	reaches	reach	VERB
ajst-2825	44	56	grade	grade	PROPN
ajst-2825	44	57	ii	ii	PROPN
ajst-2825	44	58	,	,	PUNCT
ajst-2825	44	59	so	so	SCONJ
ajst-2825	44	60	it	it	PRON
ajst-2825	44	61	can	can	AUX
ajst-2825	44	62	be	be	AUX
ajst-2825	44	63	used	use	VERB
ajst-2825	44	64	for	for	ADP
ajst-2825	44	65	short	short	ADJ
ajst-2825	44	66	-	-	PUNCT
ajst-2825	44	67	term	term	NOUN
ajst-2825	44	68	prediction	prediction	NOUN
ajst-2825	44	69	.	.	PUNCT
ajst-2825	45	1	therefore	therefore	ADV
ajst-2825	45	2	,	,	PUNCT
ajst-2825	45	3	the	the	DET
ajst-2825	45	4	prediction	prediction	NOUN
ajst-2825	45	5	values	value	NOUN
ajst-2825	45	6	of	of	ADP
ajst-2825	45	7	various	various	ADJ
ajst-2825	45	8	factors	factor	NOUN
ajst-2825	45	9	at	at	ADP
ajst-2825	45	10	07:00	07:00	NUM
ajst-2825	45	11	-	-	SYM
ajst-2825	45	12	11:00	11:00	NUM
ajst-2825	45	13	can	can	AUX
ajst-2825	45	14	be	be	AUX
ajst-2825	45	15	obtained	obtain	VERB
ajst-2825	45	16	through	through	ADP
ajst-2825	45	17	the	the	DET
ajst-2825	45	18	established	establish	VERB
ajst-2825	45	19	grey	grey	NOUN
ajst-2825	45	20	gm	gm	PROPN
ajst-2825	45	21	(	(	PUNCT
ajst-2825	45	22	1,1	1,1	NUM
ajst-2825	45	23	)	)	PUNCT
ajst-2825	45	24	model	model	NOUN
ajst-2825	45	25	.	.	PUNCT
ajst-2825	46	1	the	the	DET
ajst-2825	46	2	calculation	calculation	NOUN
ajst-2825	46	3	results	result	NOUN
ajst-2825	46	4	are	be	AUX
ajst-2825	46	5	shown	show	VERB
ajst-2825	46	6	in	in	ADP
ajst-2825	46	7	table	table	NOUN
ajst-2825	46	8	3	3	NUM
ajst-2825	46	9	:	:	PUNCT
ajst-2825	46	10	table	table	NOUN
ajst-2825	46	11	3	3	NUM
ajst-2825	46	12	.	.	PUNCT
ajst-2825	46	13	prediction	prediction	NOUN
ajst-2825	46	14	values	value	NOUN
ajst-2825	46	15	of	of	ADP
ajst-2825	46	16	relevant	relevant	ADJ
ajst-2825	46	17	factors	factor	NOUN
ajst-2825	46	18	07:00	07:00	NUM
ajst-2825	46	19	-	-	SYM
ajst-2825	46	20	11:00	11:00	NUM
ajst-2825	46	21	time	time	NOUN
ajst-2825	46	22	oil	oil	NOUN
ajst-2825	46	23	pressure	pressure	NOUN
ajst-2825	46	24	(	(	PUNCT
ajst-2825	46	25	mpa	mpa	NOUN
ajst-2825	46	26	)	)	PUNCT
ajst-2825	46	27	wellhead	wellhead	NOUN
ajst-2825	46	28	temperature	temperature	NOUN
ajst-2825	46	29	(	(	PUNCT
ajst-2825	46	30	℃	℃	PROPN
ajst-2825	46	31	)	)	PUNCT
ajst-2825	46	32	gas	gas	NOUN
ajst-2825	46	33	production(m3	production(m3	NOUN
ajst-2825	46	34	)	)	PUNCT
ajst-2825	46	35	07:00	07:00	NUM
ajst-2825	47	1	55.674	55.674	NUM
ajst-2825	47	2	33.894	33.894	NUM
ajst-2825	47	3	202095.417	202095.417	NUM
ajst-2825	47	4	08:00	08:00	NUM
ajst-2825	48	1	55.178	55.178	NUM
ajst-2825	48	2	34.182	34.182	NUM
ajst-2825	48	3	204973.519	204973.519	NUM
ajst-2825	48	4	09:00	09:00	NUM
ajst-2825	48	5	54.688	54.688	NUM
ajst-2825	48	6	34.471	34.471	NUM
ajst-2825	48	7	207892.608	207892.608	NUM
ajst-2825	48	8	10:00	10:00	NUM
ajst-2825	48	9	54.201	54.201	NUM
ajst-2825	48	10	34.764	34.764	NUM
ajst-2825	48	11	210853.269	210853.269	NUM
ajst-2825	48	12	11:00	11:00	NUM
ajst-2825	48	13	53.719	53.719	NUM
ajst-2825	48	14	35.058	35.058	NUM
ajst-2825	48	15	213856.094	213856.094	NUM
ajst-2825	48	16	the	the	DET
ajst-2825	48	17	multivariable	multivariable	ADJ
ajst-2825	48	18	grey	grey	PROPN
ajst-2825	48	19	prediction	prediction	NOUN
ajst-2825	48	20	model	model	NOUN
ajst-2825	48	21	is	be	AUX
ajst-2825	48	22	established	establish	VERB
ajst-2825	48	23	for	for	ADP
ajst-2825	48	24	the	the	DET
ajst-2825	48	25	a	a	DET
ajst-2825	48	26	annulus	annulus	NOUN
ajst-2825	48	27	pressure	pressure	NOUN
ajst-2825	48	28	sequence	sequence	NOUN
ajst-2825	48	29	and	and	CCONJ
ajst-2825	48	30	the	the	DET
ajst-2825	48	31	relevant	relevant	ADJ
ajst-2825	48	32	factor	factor	NOUN
ajst-2825	48	33	sequence	sequence	NOUN
ajst-2825	48	34	.	.	PUNCT
ajst-2825	49	1	the	the	DET
ajst-2825	49	2	data	datum	NOUN
ajst-2825	49	3	from	from	ADP
ajst-2825	49	4	00:00	00:00	NUM
ajst-2825	49	5	-	-	SYM
ajst-2825	49	6	06:00	06:00	NUM
ajst-2825	49	7	is	be	AUX
ajst-2825	49	8	used	use	VERB
ajst-2825	49	9	as	as	ADP
ajst-2825	49	10	the	the	DET
ajst-2825	49	11	basis	basis	NOUN
ajst-2825	49	12	for	for	ADP
ajst-2825	49	13	the	the	DET
ajst-2825	49	14	least	least	ADJ
ajst-2825	49	15	squares	square	NOUN
ajst-2825	49	16	estimation	estimation	NOUN
ajst-2825	49	17	of	of	ADP
ajst-2825	49	18	the	the	DET
ajst-2825	49	19	model	model	NOUN
ajst-2825	49	20	parameters	parameter	NOUN
ajst-2825	49	21	,	,	PUNCT
ajst-2825	49	22	and	and	CCONJ
ajst-2825	49	23	the	the	DET
ajst-2825	49	24	data	datum	NOUN
ajst-2825	49	25	from	from	ADP
ajst-2825	49	26	07:00	07:00	NUM
ajst-2825	49	27	-	-	SYM
ajst-2825	49	28	11:00	11:00	NUM
ajst-2825	49	29	is	be	AUX
ajst-2825	49	30	used	use	VERB
ajst-2825	49	31	as	as	ADP
ajst-2825	49	32	the	the	DET
ajst-2825	49	33	basis	basis	NOUN
ajst-2825	49	34	for	for	ADP
ajst-2825	49	35	testing	test	VERB
ajst-2825	49	36	the	the	DET
ajst-2825	49	37	prediction	prediction	NOUN
ajst-2825	49	38	effect	effect	NOUN
ajst-2825	49	39	of	of	ADP
ajst-2825	49	40	the	the	DET
ajst-2825	49	41	model	model	NOUN
ajst-2825	49	42	.	.	PUNCT
ajst-2825	50	1	the	the	DET
ajst-2825	50	2	prediction	prediction	NOUN
ajst-2825	50	3	results	result	NOUN
ajst-2825	50	4	of	of	ADP
ajst-2825	50	5	the	the	DET
ajst-2825	50	6	a	a	DET
ajst-2825	50	7	annulus	annulus	NOUN
ajst-2825	50	8	pressure	pressure	NOUN
ajst-2825	50	9	from	from	ADP
ajst-2825	50	10	07:00	07:00	NUM
ajst-2825	50	11	-	-	SYM
ajst-2825	50	12	11:00	11:00	NUM
ajst-2825	50	13	are	be	AUX
ajst-2825	50	14	shown	show	VERB
ajst-2825	50	15	in	in	ADP
ajst-2825	50	16	table	table	NOUN
ajst-2825	50	17	4	4	NUM
ajst-2825	50	18	,	,	PUNCT
ajst-2825	50	19	which	which	PRON
ajst-2825	50	20	are	be	AUX
ajst-2825	50	21	compared	compare	VERB
ajst-2825	50	22	with	with	ADP
ajst-2825	50	23	the	the	DET
ajst-2825	50	24	measured	measured	ADJ
ajst-2825	50	25	values	value	NOUN
ajst-2825	50	26	and	and	CCONJ
ajst-2825	50	27	plotted	plot	VERB
ajst-2825	50	28	as	as	SCONJ
ajst-2825	50	29	shown	show	VERB
ajst-2825	50	30	in	in	ADP
ajst-2825	50	31	figure	figure	NOUN
ajst-2825	50	32	2	2	NUM
ajst-2825	50	33	.	.	PUNCT
ajst-2825	50	34	table	table	NOUN
ajst-2825	50	35	4	4	NUM
ajst-2825	50	36	.	.	PUNCT
ajst-2825	50	37	prediction	prediction	NOUN
ajst-2825	50	38	results	result	NOUN
ajst-2825	50	39	of	of	ADP
ajst-2825	50	40	a	a	DET
ajst-2825	50	41	annular	annular	ADJ
ajst-2825	50	42	pressure	pressure	NOUN
ajst-2825	50	43	07:00	07:00	NUM
ajst-2825	50	44	-	-	SYM
ajst-2825	50	45	11:00	11:00	NUM
ajst-2825	50	46	time	time	NOUN
ajst-2825	50	47	a	a	DET
ajst-2825	50	48	predicted	predict	VERB
ajst-2825	50	49	value	value	NOUN
ajst-2825	50	50	of	of	ADP
ajst-2825	50	51	annulus	annulus	NOUN
ajst-2825	50	52	pressure	pressure	NOUN
ajst-2825	50	53	(	(	PUNCT
ajst-2825	50	54	mpa	mpa	PROPN
ajst-2825	50	55	)	)	PUNCT
ajst-2825	50	56	an	an	DET
ajst-2825	50	57	actual	actual	ADJ
ajst-2825	50	58	value	value	NOUN
ajst-2825	50	59	of	of	ADP
ajst-2825	50	60	annular	annular	ADJ
ajst-2825	50	61	pressure	pressure	NOUN
ajst-2825	50	62	(	(	PUNCT
ajst-2825	50	63	mpa	mpa	NOUN
ajst-2825	50	64	)	)	PUNCT
ajst-2825	50	65	error	error	NOUN
ajst-2825	50	66	(	(	PUNCT
ajst-2825	50	67	%	%	NOUN
ajst-2825	50	68	)	)	PUNCT
ajst-2825	50	69	07:00	07:00	NUM
ajst-2825	50	70	40.429	40.429	NUM
ajst-2825	50	71	40.401	40.401	NUM
ajst-2825	50	72	0.07	0.07	NUM
ajst-2825	50	73	%	%	NOUN
ajst-2825	50	74	08:00	08:00	NUM
ajst-2825	51	1	40.634	40.634	NUM
ajst-2825	51	2	40.565	40.565	NUM
ajst-2825	51	3	0.17	0.17	NUM
ajst-2825	51	4	%	%	NOUN
ajst-2825	51	5	09:00	09:00	NUM
ajst-2825	51	6	40.837	40.837	NUM
ajst-2825	51	7	40.723	40.723	NUM
ajst-2825	51	8	0.28	0.28	NUM
ajst-2825	51	9	%	%	NOUN
ajst-2825	51	10	10:00	10:00	NUM
ajst-2825	51	11	41.039	41.039	NUM
ajst-2825	51	12	40.853	40.853	NUM
ajst-2825	51	13	0.46	0.46	NUM
ajst-2825	51	14	%	%	NOUN
ajst-2825	51	15	11:00	11:00	NUM
ajst-2825	51	16	41.241	41.241	NUM
ajst-2825	51	17	40.975	40.975	NUM
ajst-2825	51	18	0.65	0.65	NUM
ajst-2825	51	19	%	%	NOUN
ajst-2825	51	20	figure	figure	NOUN
ajst-2825	51	21	2	2	NUM
ajst-2825	51	22	.	.	PUNCT
ajst-2825	52	1	a	a	DET
ajst-2825	52	2	comparison	comparison	NOUN
ajst-2825	52	3	chart	chart	NOUN
ajst-2825	52	4	of	of	ADP
ajst-2825	52	5	annular	annular	ADJ
ajst-2825	52	6	pressure	pressure	NOUN
ajst-2825	52	7	prediction	prediction	NOUN
ajst-2825	52	8	results	result	VERB
ajst-2825	52	9	5	5	NUM
ajst-2825	52	10	.	.	X
ajst-2825	53	1	conclusion	conclusion	VERB
ajst-2825	53	2	real	real	ADJ
ajst-2825	53	3	-	-	PUNCT
ajst-2825	53	4	time	time	NOUN
ajst-2825	53	5	prediction	prediction	NOUN
ajst-2825	53	6	of	of	ADP
ajst-2825	53	7	annular	annular	ADJ
ajst-2825	53	8	pressure	pressure	NOUN
ajst-2825	53	9	in	in	ADP
ajst-2825	53	10	gas	gas	NOUN
ajst-2825	53	11	wells	well	NOUN
ajst-2825	53	12	is	be	AUX
ajst-2825	53	13	of	of	ADP
ajst-2825	53	14	great	great	ADJ
ajst-2825	53	15	significance	significance	NOUN
ajst-2825	53	16	to	to	PART
ajst-2825	53	17	ensure	ensure	VERB
ajst-2825	53	18	safe	safe	ADJ
ajst-2825	53	19	production	production	NOUN
ajst-2825	53	20	and	and	CCONJ
ajst-2825	53	21	improve	improve	VERB
ajst-2825	53	22	production	production	NOUN
ajst-2825	53	23	efficiency	efficiency	NOUN
ajst-2825	53	24	.	.	PUNCT
ajst-2825	54	1	based	base	VERB
ajst-2825	54	2	on	on	ADP
ajst-2825	54	3	the	the	DET
ajst-2825	54	4	grey	grey	PROPN
ajst-2825	54	5	system	system	NOUN
ajst-2825	54	6	theory	theory	NOUN
ajst-2825	54	7	and	and	CCONJ
ajst-2825	54	8	the	the	DET
ajst-2825	54	9	idea	idea	NOUN
ajst-2825	54	10	of	of	ADP
ajst-2825	54	11	new	new	ADJ
ajst-2825	54	12	information	information	NOUN
ajst-2825	54	13	priority	priority	NOUN
ajst-2825	54	14	,	,	PUNCT
ajst-2825	54	15	a	a	DET
ajst-2825	54	16	multivariable	multivariable	ADJ
ajst-2825	54	17	grey	grey	NOUN
ajst-2825	54	18	prediction	prediction	NOUN
ajst-2825	54	19	model	model	NOUN
ajst-2825	54	20	for	for	ADP
ajst-2825	54	21	the	the	DET
ajst-2825	54	22	annular	annular	ADJ
ajst-2825	54	23	pressure	pressure	NOUN
ajst-2825	54	24	of	of	ADP
ajst-2825	54	25	gas	gas	NOUN
ajst-2825	54	26	wells	well	NOUN
ajst-2825	54	27	with	with	ADP
ajst-2825	54	28	metabolic	metabolic	NOUN
ajst-2825	54	29	function	function	NOUN
ajst-2825	54	30	is	be	AUX
ajst-2825	54	31	proposed	propose	VERB
ajst-2825	54	32	by	by	ADP
ajst-2825	54	33	considering	consider	VERB
ajst-2825	54	34	the	the	DET
ajst-2825	54	35	influence	influence	NOUN
ajst-2825	54	36	of	of	ADP
ajst-2825	54	37	various	various	ADJ
ajst-2825	54	38	related	related	ADJ
ajst-2825	54	39	factors	factor	NOUN
ajst-2825	54	40	on	on	ADP
ajst-2825	54	41	the	the	DET
ajst-2825	54	42	changing	change	VERB
ajst-2825	54	43	trend	trend	NOUN
ajst-2825	54	44	of	of	ADP
ajst-2825	54	45	annular	annular	ADJ
ajst-2825	54	46	pressure	pressure	NOUN
ajst-2825	54	47	of	of	ADP
ajst-2825	54	48	gas	gas	NOUN
ajst-2825	54	49	wells	well	NOUN
ajst-2825	54	50	and	and	CCONJ
ajst-2825	54	51	combining	combine	VERB
ajst-2825	54	52	the	the	DET
ajst-2825	54	53	results	result	NOUN
ajst-2825	54	54	of	of	ADP
ajst-2825	54	55	grey	grey	ADJ
ajst-2825	54	56	correlation	correlation	NOUN
ajst-2825	54	57	analysis	analysis	NOUN
ajst-2825	54	58	.	.	PUNCT
ajst-2825	55	1	taking	take	VERB
ajst-2825	55	2	the	the	DET
ajst-2825	55	3	12	12	NUM
ajst-2825	55	4	-	-	PUNCT
ajst-2825	55	5	hour	hour	NOUN
ajst-2825	55	6	measured	measure	VERB
ajst-2825	55	7	data	datum	NOUN
ajst-2825	55	8	of	of	ADP
ajst-2825	55	9	a	a	DET
ajst-2825	55	10	annulus	annulus	NOUN
ajst-2825	55	11	pressure	pressure	NOUN
ajst-2825	55	12	,	,	PUNCT
ajst-2825	55	13	oil	oil	NOUN
ajst-2825	55	14	pressure	pressure	NOUN
ajst-2825	55	15	,	,	PUNCT
ajst-2825	55	16	wellhead	wellhead	NOUN
ajst-2825	55	17	temperature	temperature	NOUN
ajst-2825	55	18	,	,	PUNCT
ajst-2825	55	19	and	and	CCONJ
ajst-2825	55	20	gas	gas	NOUN
ajst-2825	55	21	production	production	NOUN
ajst-2825	55	22	of	of	ADP
ajst-2825	55	23	a	a	DET
ajst-2825	55	24	high	high	ADJ
ajst-2825	55	25	-	-	PUNCT
ajst-2825	55	26	pressure	pressure	NOUN
ajst-2825	55	27	and	and	CCONJ
ajst-2825	55	28	high	high	ADJ
ajst-2825	55	29	-	-	PUNCT
ajst-2825	55	30	yield	yield	NOUN
ajst-2825	55	31	gas	gas	NOUN
ajst-2825	55	32	well	well	NOUN
ajst-2825	55	33	in	in	ADP
ajst-2825	55	34	northwest	northwest	PROPN
ajst-2825	55	35	sichuan	sichuan	PROPN
ajst-2825	55	36	as	as	ADP
ajst-2825	55	37	an	an	DET
ajst-2825	55	38	example	example	NOUN
ajst-2825	55	39	,	,	PUNCT
ajst-2825	55	40	the	the	DET
ajst-2825	55	41	maximum	maximum	ADJ
ajst-2825	55	42	prediction	prediction	NOUN
ajst-2825	55	43	error	error	NOUN
ajst-2825	55	44	is	be	AUX
ajst-2825	55	45	0.65	0.65	NUM
ajst-2825	55	46	%	%	NOUN
ajst-2825	55	47	through	through	ADP
ajst-2825	55	48	comparison	comparison	NOUN
ajst-2825	55	49	and	and	CCONJ
ajst-2825	55	50	analysis	analysis	NOUN
ajst-2825	55	51	of	of	ADP
ajst-2825	55	52	the	the	DET
ajst-2825	55	53	model	model	NOUN
ajst-2825	55	54	prediction	prediction	NOUN
ajst-2825	55	55	results	result	NOUN
ajst-2825	55	56	and	and	CCONJ
ajst-2825	55	57	the	the	DET
ajst-2825	55	58	measured	measured	ADJ
ajst-2825	55	59	data	datum	NOUN
ajst-2825	55	60	,	,	PUNCT
ajst-2825	55	61	which	which	PRON
ajst-2825	55	62	verifies	verify	VERB
ajst-2825	55	63	the	the	DET
ajst-2825	55	64	88	88	NUM
ajst-2825	55	65	effectiveness	effectiveness	NOUN
ajst-2825	55	66	of	of	ADP
ajst-2825	55	67	the	the	DET
ajst-2825	55	68	prediction	prediction	NOUN
ajst-2825	55	69	model	model	NOUN
ajst-2825	55	70	.	.	PUNCT
ajst-2825	56	1	the	the	DET
ajst-2825	56	2	research	research	NOUN
ajst-2825	56	3	results	result	NOUN
ajst-2825	56	4	verify	verify	VERB
ajst-2825	56	5	the	the	DET
ajst-2825	56	6	feasibility	feasibility	NOUN
ajst-2825	56	7	of	of	ADP
ajst-2825	56	8	applying	apply	VERB
ajst-2825	56	9	grey	grey	NOUN
ajst-2825	56	10	system	system	NOUN
ajst-2825	56	11	theory	theory	NOUN
ajst-2825	56	12	to	to	ADP
ajst-2825	56	13	the	the	DET
ajst-2825	56	14	dynamic	dynamic	ADJ
ajst-2825	56	15	prediction	prediction	NOUN
ajst-2825	56	16	of	of	ADP
ajst-2825	56	17	annular	annular	ADJ
ajst-2825	56	18	pressure	pressure	NOUN
ajst-2825	56	19	in	in	ADP
ajst-2825	56	20	gas	gas	NOUN
ajst-2825	56	21	wells	well	NOUN
ajst-2825	56	22	and	and	CCONJ
ajst-2825	56	23	provide	provide	VERB
ajst-2825	56	24	a	a	DET
ajst-2825	56	25	new	new	ADJ
ajst-2825	56	26	research	research	NOUN
ajst-2825	56	27	idea	idea	NOUN
ajst-2825	56	28	and	and	CCONJ
ajst-2825	56	29	method	method	NOUN
ajst-2825	56	30	for	for	ADP
ajst-2825	56	31	the	the	DET
ajst-2825	56	32	management	management	NOUN
ajst-2825	56	33	of	of	ADP
ajst-2825	56	34	continuous	continuous	ADJ
ajst-2825	56	35	annular	annular	ADJ
ajst-2825	56	36	pressure	pressure	NOUN
ajst-2825	56	37	.	.	PUNCT
ajst-2825	57	1	acknowledgment	acknowledgment	NOUN
ajst-2825	57	2	the	the	DET
ajst-2825	57	3	study	study	NOUN
ajst-2825	57	4	is	be	AUX
ajst-2825	57	5	support	support	NOUN
ajst-2825	57	6	by	by	ADP
ajst-2825	57	7	2022	2022	NUM
ajst-2825	57	8	innovation	innovation	NOUN
ajst-2825	57	9	and	and	CCONJ
ajst-2825	57	10	entrepreneurship	entrepreneurship	NOUN
ajst-2825	57	11	training	training	NOUN
ajst-2825	57	12	for	for	ADP
ajst-2825	57	13	college	college	NOUN
ajst-2825	57	14	students	student	NOUN
ajst-2825	57	15	in	in	ADP
ajst-2825	57	16	sichuan	sichuan	PROPN
ajst-2825	57	17	province	province	PROPN
ajst-2825	57	18	(	(	PUNCT
ajst-2825	57	19	s202210615216	s202210615216	PROPN
ajst-2825	57	20	)	)	PUNCT
ajst-2825	57	21	and	and	CCONJ
ajst-2825	57	22	extracurricular	extracurricular	ADJ
ajst-2825	57	23	opening	opening	NOUN
ajst-2825	57	24	experiment	experiment	NOUN
ajst-2825	57	25	of	of	ADP
ajst-2825	57	26	southwest	southwest	ADJ
ajst-2825	57	27	petroleum	petroleum	NOUN
ajst-2825	57	28	university	university	NOUN
ajst-2825	57	29	(	(	PUNCT
ajst-2825	57	30	2021ksz09014	2021ksz09014	NUM
ajst-2825	57	31	)	)	PUNCT
ajst-2825	57	32	references	reference	NOUN
ajst-2825	58	1	[	[	X
ajst-2825	58	2	1	1	NUM
ajst-2825	58	3	]	]	X
ajst-2825	58	4	zhu	zhu	PROPN
ajst-2825	58	5	dajiang	dajiang	PROPN
ajst-2825	58	6	.	.	PROPN
ajst-2825	58	7	study	study	PROPN
ajst-2825	58	8	on	on	ADP
ajst-2825	58	9	annular	annular	ADJ
ajst-2825	58	10	pressure	pressure	NOUN
ajst-2825	58	11	mechanism	mechanism	NOUN
ajst-2825	58	12	of	of	ADP
ajst-2825	58	13	gas	gas	NOUN
ajst-2825	58	14	wells	well	NOUN
ajst-2825	59	1	[	[	X
ajst-2825	59	2	d	d	X
ajst-2825	59	3	]	]	X
ajst-2825	59	4	.	.	PUNCT
ajst-2825	60	1	southwest	southwest	PROPN
ajst-2825	60	2	petroleum	petroleum	PROPN
ajst-2825	60	3	university	university	NOUN
ajst-2825	60	4	,	,	PUNCT
ajst-2825	60	5	2014	2014	NUM
ajst-2825	60	6	.	.	PUNCT
ajst-2825	61	1	[	[	X
ajst-2825	61	2	2	2	NUM
ajst-2825	61	3	]	]	X
ajst-2825	61	4	zhang	zhang	PROPN
ajst-2825	61	5	ke	ke	PROPN
ajst-2825	61	6	.	.	PUNCT
ajst-2825	61	7	research	research	NOUN
ajst-2825	61	8	on	on	ADP
ajst-2825	61	9	matrix	matrix	NOUN
ajst-2825	61	10	grey	grey	NOUN
ajst-2825	61	11	correlation	correlation	NOUN
ajst-2825	61	12	analysis	analysis	NOUN
ajst-2825	61	13	modeling	model	VERB
ajst-2825	61	14	technology	technology	NOUN
ajst-2825	62	1	[	[	X
ajst-2825	62	2	d	d	X
ajst-2825	62	3	]	]	X
ajst-2825	62	4	.	.	PUNCT
ajst-2825	63	1	nanjing	nanjing	PROPN
ajst-2825	63	2	university	university	PROPN
ajst-2825	63	3	of	of	ADP
ajst-2825	63	4	aeronautics	aeronautics	PROPN
ajst-2825	63	5	and	and	CCONJ
ajst-2825	63	6	astronautics	astronautic	NOUN
ajst-2825	63	7	,	,	PUNCT
ajst-2825	63	8	2010	2010	NUM
ajst-2825	63	9	.	.	PUNCT
ajst-2825	64	1	[	[	X
ajst-2825	64	2	3	3	X
ajst-2825	64	3	]	]	X
ajst-2825	64	4	deng	deng	PROPN
ajst-2825	64	5	ju-long.control	ju-long.control	PROPN
ajst-2825	64	6	problems	problem	NOUN
ajst-2825	64	7	of	of	ADP
ajst-2825	64	8	grey	grey	ADJ
ajst-2825	64	9	systems[j].systems	systems[j].system	NOUN
ajst-2825	64	10	and	and	CCONJ
ajst-2825	64	11	control	control	NOUN
ajst-2825	64	12	letters,1982,vol.1	letters,1982,vol.1	PROPN
ajst-2825	64	13	:	:	PUNCT
ajst-2825	64	14	288	288	NUM
ajst-2825	64	15	-	-	SYM
ajst-2825	64	16	294	294	NUM
ajst-2825	64	17	.	.	PUNCT
ajst-2825	65	1	[	[	X
ajst-2825	65	2	4	4	NUM
ajst-2825	65	3	]	]	X
ajst-2825	65	4	su	su	PROPN
ajst-2825	65	5	bianping	bianping	PROPN
ajst-2825	65	6	,	,	PUNCT
ajst-2825	65	7	cao	cao	PROPN
ajst-2825	65	8	yanping	yanping	PROPN
ajst-2825	65	9	,	,	PUNCT
ajst-2825	65	10	wang	wang	PROPN
ajst-2825	65	11	ting	ting	PROPN
ajst-2825	65	12	.	.	PUNCT
ajst-2825	65	13	grey	grey	PROPN
ajst-2825	65	14	prediction	prediction	NOUN
ajst-2825	65	15	model	model	NOUN
ajst-2825	65	16	of	of	ADP
ajst-2825	65	17	multi	multi	ADJ
ajst-2825	65	18	factor	factor	NOUN
ajst-2825	65	19	time	time	NOUN
ajst-2825	65	20	series	series	PROPN
ajst-2825	65	21	[	[	X
ajst-2825	65	22	j	j	X
ajst-2825	65	23	]	]	X
ajst-2825	65	24	.	.	PUNCT
ajst-2825	66	1	journal	journal	PROPN
ajst-2825	66	2	of	of	ADP
ajst-2825	66	3	xi'an	xi'an	PROPN
ajst-2825	66	4	university	university	PROPN
ajst-2825	66	5	of	of	ADP
ajst-2825	66	6	architecture	architecture	NOUN
ajst-2825	66	7	and	and	CCONJ
ajst-2825	66	8	technology	technology	NOUN
ajst-2825	66	9	(	(	PUNCT
ajst-2825	66	10	natural	natural	ADJ
ajst-2825	66	11	science	science	NOUN
ajst-2825	66	12	edition	edition	NOUN
ajst-2825	66	13	)	)	PUNCT
ajst-2825	66	14	,	,	PUNCT
ajst-2825	66	15	2007	2007	NUM
ajst-2825	66	16	,	,	PUNCT
ajst-2825	66	17	volume	volume	NOUN
ajst-2825	66	18	39	39	NUM
ajst-2825	66	19	(	(	PUNCT
ajst-2825	66	20	2	2	NUM
ajst-2825	66	21	):	):	PUNCT
ajst-2825	66	22	289	289	NUM
ajst-2825	66	23	-	-	SYM
ajst-2825	66	24	292	292	NUM
ajst-2825	66	25	.	.	PUNCT
ajst-2825	67	1	[	[	X
ajst-2825	67	2	5	5	X
ajst-2825	67	3	]	]	X
ajst-2825	67	4	chen	chen	PROPN
ajst-2825	67	5	xiangdong	xiangdong	PROPN
ajst-2825	67	6	,	,	PUNCT
ajst-2825	67	7	wang	wang	PROPN
ajst-2825	67	8	bin	bin	PROPN
ajst-2825	67	9	.	.	PUNCT
ajst-2825	68	1	multi	multi	ADJ
ajst-2825	68	2	factor	factor	NOUN
ajst-2825	68	3	grey	grey	PROPN
ajst-2825	68	4	prediction	prediction	NOUN
ajst-2825	68	5	model	model	NOUN
ajst-2825	68	6	and	and	CCONJ
ajst-2825	68	7	its	its	PRON
ajst-2825	68	8	application	application	NOUN
ajst-2825	68	9	[	[	X
ajst-2825	68	10	j	j	X
ajst-2825	68	11	]	]	X
ajst-2825	68	12	.	.	PUNCT
ajst-2825	69	1	mathematical	mathematical	ADJ
ajst-2825	69	2	practice	practice	NOUN
ajst-2825	69	3	and	and	CCONJ
ajst-2825	69	4	understanding	understanding	NOUN
ajst-2825	69	5	,	,	PUNCT
ajst-2825	69	6	2012	2012	NUM
ajst-2825	69	7	,	,	PUNCT
ajst-2825	69	8	(	(	PUNCT
ajst-2825	69	9	1	1	NUM
ajst-2825	69	10	):	):	PUNCT
ajst-2825	69	11	80	80	NUM
ajst-2825	69	12	-	-	SYM
ajst-2825	69	13	83	83	NUM
ajst-2825	69	14	.	.	PUNCT
ajst-2825	70	1	[	[	X
ajst-2825	70	2	6	6	NUM
ajst-2825	70	3	]	]	X
ajst-2825	70	4	liu	liu	PROPN
ajst-2825	70	5	sifeng	sifeng	PROPN
ajst-2825	70	6	,	,	PUNCT
ajst-2825	70	7	guo	guo	PROPN
ajst-2825	70	8	tianbang	tianbang	PROPN
ajst-2825	70	9	.	.	PUNCT
ajst-2825	71	1	grey	grey	PROPN
ajst-2825	71	2	system	system	NOUN
ajst-2825	71	3	theory	theory	NOUN
ajst-2825	71	4	and	and	CCONJ
ajst-2825	71	5	its	its	PRON
ajst-2825	71	6	application	application	NOUN
ajst-2825	72	1	[	[	X
ajst-2825	73	1	m	m	X
ajst-2825	73	2	]	]	X
ajst-2825	73	3	.	.	PUNCT
ajst-2825	74	1	kaifeng	kaifeng	PROPN
ajst-2825	74	2	:	:	PUNCT
ajst-2825	74	3	henan	henan	PROPN
ajst-2825	74	4	university	university	PROPN
ajst-2825	74	5	press	press	NOUN
ajst-2825	74	6	,	,	PUNCT
ajst-2825	74	7	1991	1991	NUM
ajst-2825	74	8	.	.	PUNCT
ajst-2825	75	1	[	[	X
ajst-2825	75	2	7	7	X
ajst-2825	75	3	]	]	X
ajst-2825	75	4	zeng	zeng	PROPN
ajst-2825	75	5	bo	bo	PROPN
ajst-2825	75	6	,	,	PUNCT
ajst-2825	75	7	yin	yin	PROPN
ajst-2825	75	8	xiaoyong	xiaoyong	PROPN
ajst-2825	75	9	,	,	PUNCT
ajst-2825	75	10	meng	meng	PROPN
ajst-2825	75	11	wei	wei	PROPN
ajst-2825	75	12	.	.	PROPN
ajst-2825	75	13	practical	practical	ADJ
ajst-2825	75	14	grey	grey	NOUN
ajst-2825	75	15	prediction	prediction	NOUN
ajst-2825	75	16	modeling	modeling	NOUN
ajst-2825	75	17	method	method	NOUN
ajst-2825	75	18	and	and	CCONJ
ajst-2825	75	19	its	its	PRON
ajst-2825	75	20	matlab	matlab	PROPN
ajst-2825	75	21	program	program	NOUN
ajst-2825	75	22	implementation	implementation	NOUN
ajst-2825	75	23	[	[	X
ajst-2825	75	24	m	m	X
ajst-2825	75	25	]	]	X
ajst-2825	75	26	.	.	PUNCT
ajst-2825	76	1	beijing	beijing	PROPN
ajst-2825	76	2	:	:	PUNCT
ajst-2825	76	3	science	science	NOUN
ajst-2825	76	4	press	press	NOUN
ajst-2825	76	5	,	,	PUNCT
ajst-2825	76	6	2018	2018	NUM
ajst-2825	76	7	.	.	PUNCT
ajst-2825	77	1	[	[	X
ajst-2825	77	2	8	8	NUM
ajst-2825	77	3	]	]	X
ajst-2825	77	4	liu	liu	PROPN
ajst-2825	77	5	sifeng	sifeng	PROPN
ajst-2825	77	6	,	,	PUNCT
ajst-2825	77	7	et	et	PROPN
ajst-2825	77	8	al	al	PROPN
ajst-2825	77	9	.	.	PUNCT
ajst-2825	77	10	grey	grey	PROPN
ajst-2825	77	11	system	system	NOUN
ajst-2825	77	12	theory	theory	NOUN
ajst-2825	77	13	and	and	CCONJ
ajst-2825	77	14	its	its	PRON
ajst-2825	77	15	application	application	NOUN
ajst-2825	77	16	8th	8th	NOUN
ajst-2825	77	17	edition	edition	NOUN
ajst-2825	78	1	[	[	X
ajst-2825	78	2	m	m	X
ajst-2825	78	3	]	]	X
ajst-2825	78	4	.	.	PUNCT
ajst-2825	79	1	beijing	beijing	PROPN
ajst-2825	79	2	:	:	PUNCT
ajst-2825	79	3	science	science	NOUN
ajst-2825	79	4	press	press	PROPN
ajst-2825	79	5	,	,	PUNCT
ajst-2825	79	6	2017	2017	NUM
ajst-2825	79	7	.	.	PUNCT