id	sid	tid	token	lemma	pos
ajst-24889	1	1	academic	academic	ADJ
ajst-24889	1	2	journal	journal	NOUN
ajst-24889	1	3	of	of	ADP
ajst-24889	1	4	science	science	NOUN
ajst-24889	1	5	and	and	CCONJ
ajst-24889	1	6	technology	technology	NOUN
ajst-24889	1	7	issn	issn	NOUN
ajst-24889	1	8	:	:	PUNCT
ajst-24889	1	9	2771	2771	NUM
ajst-24889	1	10	-	-	SYM
ajst-24889	1	11	3032	3032	NUM
ajst-24889	1	12	|	|	NOUN
ajst-24889	1	13	vol	vol	NOUN
ajst-24889	1	14	.	.	PROPN
ajst-24889	2	1	12	12	NUM
ajst-24889	2	2	,	,	PUNCT
ajst-24889	2	3	no	no	INTJ
ajst-24889	2	4	.	.	NOUN
ajst-24889	2	5	1	1	NUM
ajst-24889	2	6	,	,	PUNCT
ajst-24889	2	7	2024	2024	NUM
ajst-24889	2	8	126	126	NUM
ajst-24889	2	9	a	a	DET
ajst-24889	2	10	review	review	NOUN
ajst-24889	2	11	of	of	ADP
ajst-24889	2	12	early	early	ADJ
ajst-24889	2	13	gas	gas	NOUN
ajst-24889	2	14	intrusion	intrusion	NOUN
ajst-24889	2	15	detection	detection	NOUN
ajst-24889	2	16	based	base	VERB
ajst-24889	2	17	on	on	ADP
ajst-24889	2	18	multiphase	multiphase	PROPN
ajst-24889	2	19	flow	flow	PROPN
ajst-24889	2	20	model	model	PROPN
ajst-24889	2	21	wei	wei	PROPN
ajst-24889	2	22	li	li	PROPN
ajst-24889	2	23	,	,	PUNCT
ajst-24889	2	24	mingsu	mingsu	PROPN
ajst-24889	2	25	hu	hu	PROPN
ajst-24889	2	26	school	school	PROPN
ajst-24889	2	27	of	of	ADP
ajst-24889	2	28	southwest	southwest	PROPN
ajst-24889	2	29	petroleum	petroleum	PROPN
ajst-24889	2	30	university	university	PROPN
ajst-24889	2	31	,	,	PUNCT
ajst-24889	2	32	chengdu	chengdu	PROPN
ajst-24889	2	33	610500	610500	NUM
ajst-24889	2	34	china	china	PROPN
ajst-24889	2	35	abstract	abstract	NOUN
ajst-24889	2	36	:	:	PUNCT
ajst-24889	2	37	high	high	ADJ
ajst-24889	2	38	content	content	NOUN
ajst-24889	2	39	gas	gas	NOUN
ajst-24889	2	40	reservoirs	reservoir	NOUN
ajst-24889	2	41	in	in	ADP
ajst-24889	2	42	deep	deep	ADJ
ajst-24889	2	43	reservoirs	reservoir	NOUN
ajst-24889	2	44	have	have	VERB
ajst-24889	2	45	complex	complex	ADJ
ajst-24889	2	46	pressure	pressure	NOUN
ajst-24889	2	47	systems	system	NOUN
ajst-24889	2	48	,	,	PUNCT
ajst-24889	2	49	and	and	CCONJ
ajst-24889	2	50	gas	gas	NOUN
ajst-24889	2	51	penetration	penetration	NOUN
ajst-24889	2	52	occurs	occur	VERB
ajst-24889	2	53	frequently	frequently	ADV
ajst-24889	2	54	during	during	ADP
ajst-24889	2	55	drilling	drilling	NOUN
ajst-24889	2	56	,	,	PUNCT
ajst-24889	2	57	trip	trip	NOUN
ajst-24889	2	58	or	or	CCONJ
ajst-24889	2	59	other	other	ADJ
ajst-24889	2	60	drilling	drilling	NOUN
ajst-24889	2	61	operations	operation	NOUN
ajst-24889	2	62	.	.	PUNCT
ajst-24889	3	1	due	due	ADP
ajst-24889	3	2	to	to	ADP
ajst-24889	3	3	the	the	DET
ajst-24889	3	4	compressibility	compressibility	NOUN
ajst-24889	3	5	of	of	ADP
ajst-24889	3	6	gas	gas	NOUN
ajst-24889	3	7	and	and	CCONJ
ajst-24889	3	8	its	its	PRON
ajst-24889	3	9	easy	easy	ADJ
ajst-24889	3	10	solubility	solubility	NOUN
ajst-24889	3	11	in	in	ADP
ajst-24889	3	12	drilling	drilling	NOUN
ajst-24889	3	13	fluid	fluid	NOUN
ajst-24889	3	14	,	,	PUNCT
ajst-24889	3	15	gas	gas	NOUN
ajst-24889	3	16	penetration	penetration	NOUN
ajst-24889	3	17	in	in	ADP
ajst-24889	3	18	ultra	ultra	ADJ
ajst-24889	3	19	-	-	ADJ
ajst-24889	3	20	deep	deep	ADJ
ajst-24889	3	21	wells	well	NOUN
ajst-24889	3	22	is	be	AUX
ajst-24889	3	23	often	often	ADV
ajst-24889	3	24	sudden	sudden	ADJ
ajst-24889	3	25	and	and	CCONJ
ajst-24889	3	26	hidden	hide	VERB
ajst-24889	3	27	.	.	PUNCT
ajst-24889	4	1	in	in	ADP
ajst-24889	4	2	the	the	DET
ajst-24889	4	3	early	early	ADJ
ajst-24889	4	4	stage	stage	NOUN
ajst-24889	4	5	,	,	PUNCT
ajst-24889	4	6	it	it	PRON
ajst-24889	4	7	is	be	AUX
ajst-24889	4	8	difficult	difficult	ADJ
ajst-24889	4	9	to	to	PART
ajst-24889	4	10	find	find	VERB
ajst-24889	4	11	and	and	CCONJ
ajst-24889	4	12	fully	fully	ADV
ajst-24889	4	13	alleviate	alleviate	VERB
ajst-24889	4	14	gas	gas	NOUN
ajst-24889	4	15	invasion	invasion	NOUN
ajst-24889	4	16	,	,	PUNCT
ajst-24889	4	17	which	which	PRON
ajst-24889	4	18	is	be	AUX
ajst-24889	4	19	very	very	ADV
ajst-24889	4	20	easy	easy	ADJ
ajst-24889	4	21	to	to	PART
ajst-24889	4	22	induce	induce	VERB
ajst-24889	4	23	blowout	blowout	NOUN
ajst-24889	4	24	accidents	accident	NOUN
ajst-24889	4	25	.	.	PUNCT
ajst-24889	5	1	accurate	accurate	ADJ
ajst-24889	5	2	prediction	prediction	NOUN
ajst-24889	5	3	and	and	CCONJ
ajst-24889	5	4	control	control	NOUN
ajst-24889	5	5	of	of	ADP
ajst-24889	5	6	gas	gas	NOUN
ajst-24889	5	7	invasion	invasion	NOUN
ajst-24889	5	8	is	be	AUX
ajst-24889	5	9	of	of	ADP
ajst-24889	5	10	great	great	ADJ
ajst-24889	5	11	significance	significance	NOUN
ajst-24889	5	12	to	to	PART
ajst-24889	5	13	prevent	prevent	VERB
ajst-24889	5	14	blowout	blowout	NOUN
ajst-24889	5	15	accidents	accident	NOUN
ajst-24889	5	16	.	.	PUNCT
ajst-24889	6	1	in	in	ADP
ajst-24889	6	2	the	the	DET
ajst-24889	6	3	past	past	ADJ
ajst-24889	6	4	20	20	NUM
ajst-24889	6	5	years	year	NOUN
ajst-24889	6	6	,	,	PUNCT
ajst-24889	6	7	the	the	DET
ajst-24889	6	8	research	research	NOUN
ajst-24889	6	9	of	of	ADP
ajst-24889	6	10	early	early	ADJ
ajst-24889	6	11	gas	gas	NOUN
ajst-24889	6	12	invasion	invasion	NOUN
ajst-24889	6	13	detection	detection	NOUN
ajst-24889	6	14	has	have	AUX
ajst-24889	6	15	made	make	VERB
ajst-24889	6	16	great	great	ADJ
ajst-24889	6	17	progress	progress	NOUN
ajst-24889	6	18	.	.	PUNCT
ajst-24889	7	1	this	this	DET
ajst-24889	7	2	paper	paper	NOUN
ajst-24889	7	3	aims	aim	VERB
ajst-24889	7	4	to	to	PART
ajst-24889	7	5	provide	provide	VERB
ajst-24889	7	6	the	the	DET
ajst-24889	7	7	latest	late	ADJ
ajst-24889	7	8	progress	progress	NOUN
ajst-24889	7	9	of	of	ADP
ajst-24889	7	10	early	early	ADJ
ajst-24889	7	11	gas	gas	NOUN
ajst-24889	7	12	intrusion	intrusion	NOUN
ajst-24889	7	13	detection	detection	NOUN
ajst-24889	7	14	based	base	VERB
ajst-24889	7	15	on	on	ADP
ajst-24889	7	16	transient	transient	ADJ
ajst-24889	7	17	multiphase	multiphase	NOUN
ajst-24889	7	18	flow	flow	NOUN
ajst-24889	7	19	,	,	PUNCT
ajst-24889	7	20	and	and	CCONJ
ajst-24889	7	21	make	make	VERB
ajst-24889	7	22	a	a	DET
ajst-24889	7	23	comprehensive	comprehensive	ADJ
ajst-24889	7	24	review	review	NOUN
ajst-24889	7	25	of	of	ADP
ajst-24889	7	26	early	early	ADJ
ajst-24889	7	27	gas	gas	NOUN
ajst-24889	7	28	intrusion	intrusion	NOUN
ajst-24889	7	29	detection	detection	NOUN
ajst-24889	7	30	.	.	PUNCT
ajst-24889	8	1	the	the	DET
ajst-24889	8	2	specific	specific	ADJ
ajst-24889	8	3	contents	content	NOUN
ajst-24889	8	4	include	include	VERB
ajst-24889	8	5	:	:	PUNCT
ajst-24889	8	6	1	1	NUM
ajst-24889	8	7	.	.	X
ajst-24889	8	8	2	2	NUM
ajst-24889	8	9	.	.	X
ajst-24889	9	1	the	the	DET
ajst-24889	9	2	development	development	NOUN
ajst-24889	9	3	of	of	ADP
ajst-24889	9	4	numerical	numerical	ADJ
ajst-24889	9	5	simulation	simulation	NOUN
ajst-24889	9	6	of	of	ADP
ajst-24889	9	7	early	early	ADJ
ajst-24889	9	8	gas	gas	NOUN
ajst-24889	9	9	invasion	invasion	NOUN
ajst-24889	9	10	detection	detection	NOUN
ajst-24889	9	11	is	be	AUX
ajst-24889	9	12	summarized	summarize	VERB
ajst-24889	9	13	.	.	PUNCT
ajst-24889	10	1	3	3	X
ajst-24889	10	2	.	.	X
ajst-24889	10	3	the	the	DET
ajst-24889	10	4	influencing	influence	VERB
ajst-24889	10	5	factors	factor	NOUN
ajst-24889	10	6	of	of	ADP
ajst-24889	10	7	early	early	ADJ
ajst-24889	10	8	gas	gas	NOUN
ajst-24889	10	9	intrusion	intrusion	NOUN
ajst-24889	10	10	detection	detection	NOUN
ajst-24889	10	11	modeling	modeling	NOUN
ajst-24889	10	12	are	be	AUX
ajst-24889	10	13	analyzed	analyze	VERB
ajst-24889	10	14	.	.	PUNCT
ajst-24889	11	1	4	4	X
ajst-24889	11	2	.	.	X
ajst-24889	11	3	the	the	DET
ajst-24889	11	4	application	application	NOUN
ajst-24889	11	5	of	of	ADP
ajst-24889	11	6	drift	drift	NOUN
ajst-24889	11	7	flux	flux	NOUN
ajst-24889	11	8	model	model	NOUN
ajst-24889	11	9	in	in	ADP
ajst-24889	11	10	each	each	DET
ajst-24889	11	11	flow	flow	NOUN
ajst-24889	11	12	pattern	pattern	NOUN
ajst-24889	11	13	is	be	AUX
ajst-24889	11	14	introduced	introduce	VERB
ajst-24889	11	15	.	.	PUNCT
ajst-24889	12	1	5	5	X
ajst-24889	12	2	.	.	X
ajst-24889	12	3	the	the	DET
ajst-24889	12	4	importance	importance	NOUN
ajst-24889	12	5	of	of	ADP
ajst-24889	12	6	gas	gas	NOUN
ajst-24889	12	7	solubility	solubility	NOUN
ajst-24889	12	8	and	and	CCONJ
ajst-24889	12	9	heat	heat	NOUN
ajst-24889	12	10	transfer	transfer	NOUN
ajst-24889	12	11	in	in	ADP
ajst-24889	12	12	numerical	numerical	ADJ
ajst-24889	12	13	simulation	simulation	NOUN
ajst-24889	12	14	of	of	ADP
ajst-24889	12	15	gas	gas	NOUN
ajst-24889	12	16	penetration	penetration	NOUN
ajst-24889	12	17	detection	detection	NOUN
ajst-24889	12	18	is	be	AUX
ajst-24889	12	19	analyzed	analyze	VERB
ajst-24889	12	20	.	.	PUNCT
ajst-24889	13	1	6	6	X
ajst-24889	13	2	.	.	X
ajst-24889	13	3	the	the	DET
ajst-24889	13	4	current	current	ADJ
ajst-24889	13	5	development	development	NOUN
ajst-24889	13	6	of	of	ADP
ajst-24889	13	7	early	early	ADJ
ajst-24889	13	8	gas	gas	NOUN
ajst-24889	13	9	invasion	invasion	NOUN
ajst-24889	13	10	detection	detection	NOUN
ajst-24889	13	11	was	be	AUX
ajst-24889	13	12	summarized	summarize	VERB
ajst-24889	13	13	and	and	CCONJ
ajst-24889	13	14	the	the	DET
ajst-24889	13	15	future	future	ADJ
ajst-24889	13	16	prospect	prospect	NOUN
ajst-24889	13	17	was	be	AUX
ajst-24889	13	18	made	make	VERB
ajst-24889	13	19	.	.	PUNCT
ajst-24889	14	1	keywords	keyword	NOUN
ajst-24889	14	2	:	:	PUNCT
ajst-24889	14	3	multiphase	multiphase	NOUN
ajst-24889	14	4	flow	flow	NOUN
ajst-24889	14	5	;	;	PUNCT
ajst-24889	14	6	early	early	ADJ
ajst-24889	14	7	gas	gas	NOUN
ajst-24889	14	8	penetration	penetration	NOUN
ajst-24889	14	9	detection	detection	NOUN
ajst-24889	14	10	;	;	PUNCT
ajst-24889	14	11	drift	drift	NOUN
ajst-24889	14	12	flux	flux	PROPN
ajst-24889	14	13	model	model	NOUN
ajst-24889	14	14	;	;	PUNCT
ajst-24889	14	15	gas	gas	NOUN
ajst-24889	14	16	solubility	solubility	NOUN
ajst-24889	14	17	;	;	PUNCT
ajst-24889	14	18	heat	heat	NOUN
ajst-24889	14	19	transfer	transfer	NOUN
ajst-24889	14	20	.	.	PUNCT
ajst-24889	15	1	1	1	X
ajst-24889	15	2	.	.	X
ajst-24889	15	3	introduction	introduction	NOUN
ajst-24889	15	4	oil	oil	NOUN
ajst-24889	15	5	,	,	PUNCT
ajst-24889	15	6	coal	coal	NOUN
ajst-24889	15	7	and	and	CCONJ
ajst-24889	15	8	natural	natural	ADJ
ajst-24889	15	9	gas	gas	NOUN
ajst-24889	15	10	are	be	AUX
ajst-24889	15	11	important	important	ADJ
ajst-24889	15	12	energy	energy	NOUN
ajst-24889	15	13	and	and	CCONJ
ajst-24889	15	14	strategic	strategic	ADJ
ajst-24889	15	15	resources	resource	NOUN
ajst-24889	15	16	to	to	PART
ajst-24889	15	17	ensure	ensure	VERB
ajst-24889	15	18	the	the	DET
ajst-24889	15	19	stability	stability	NOUN
ajst-24889	15	20	of	of	ADP
ajst-24889	15	21	social	social	ADJ
ajst-24889	15	22	life	life	NOUN
ajst-24889	15	23	,	,	PUNCT
ajst-24889	15	24	the	the	DET
ajst-24889	15	25	sustainable	sustainable	ADJ
ajst-24889	15	26	development	development	NOUN
ajst-24889	15	27	of	of	ADP
ajst-24889	15	28	the	the	DET
ajst-24889	15	29	national	national	ADJ
ajst-24889	15	30	economy	economy	NOUN
ajst-24889	15	31	and	and	CCONJ
ajst-24889	15	32	national	national	ADJ
ajst-24889	15	33	security	security	NOUN
ajst-24889	15	34	.	.	PUNCT
ajst-24889	16	1	they	they	PRON
ajst-24889	16	2	are	be	AUX
ajst-24889	16	3	currently	currently	ADV
ajst-24889	16	4	the	the	DET
ajst-24889	16	5	world	world	NOUN
ajst-24889	16	6	's	's	PART
ajst-24889	16	7	primary	primary	ADJ
ajst-24889	16	8	energy	energy	NOUN
ajst-24889	16	9	source	source	NOUN
ajst-24889	16	10	,	,	PUNCT
ajst-24889	16	11	accounting	account	VERB
ajst-24889	16	12	for	for	ADP
ajst-24889	16	13	more	more	ADJ
ajst-24889	16	14	than	than	ADP
ajst-24889	16	15	85	85	NUM
ajst-24889	16	16	%	%	NOUN
ajst-24889	16	17	of	of	ADP
ajst-24889	16	18	the	the	DET
ajst-24889	16	19	world	world	NOUN
ajst-24889	16	20	's	's	PART
ajst-24889	16	21	total	total	ADJ
ajst-24889	16	22	energy	energy	NOUN
ajst-24889	16	23	production	production	NOUN
ajst-24889	16	24	.	.	PUNCT
ajst-24889	17	1	china	china	PROPN
ajst-24889	17	2	is	be	AUX
ajst-24889	17	3	rich	rich	ADJ
ajst-24889	17	4	in	in	ADP
ajst-24889	17	5	oil	oil	NOUN
ajst-24889	17	6	and	and	CCONJ
ajst-24889	17	7	gas	gas	NOUN
ajst-24889	17	8	resources	resource	NOUN
ajst-24889	17	9	,	,	PUNCT
ajst-24889	17	10	of	of	ADP
ajst-24889	17	11	which	which	PRON
ajst-24889	17	12	oil	oil	NOUN
ajst-24889	17	13	accounts	account	VERB
ajst-24889	17	14	for	for	ADP
ajst-24889	17	15	the	the	DET
ajst-24889	17	16	largest	large	ADJ
ajst-24889	17	17	proportion	proportion	NOUN
ajst-24889	17	18	in	in	ADP
ajst-24889	17	19	energy	energy	NOUN
ajst-24889	17	20	consumption	consumption	NOUN
ajst-24889	17	21	.	.	PUNCT
ajst-24889	18	1	it	it	PRON
ajst-24889	18	2	is	be	AUX
ajst-24889	18	3	expected	expect	VERB
ajst-24889	18	4	that	that	SCONJ
ajst-24889	18	5	the	the	DET
ajst-24889	18	6	domestic	domestic	ADJ
ajst-24889	18	7	oil	oil	NOUN
ajst-24889	18	8	consumption	consumption	NOUN
ajst-24889	18	9	will	will	AUX
ajst-24889	18	10	be	be	AUX
ajst-24889	18	11	756	756	NUM
ajst-24889	18	12	million	million	NUM
ajst-24889	18	13	tons	ton	NOUN
ajst-24889	18	14	in	in	ADP
ajst-24889	18	15	2023	2023	NUM
ajst-24889	18	16	,	,	PUNCT
ajst-24889	18	17	an	an	DET
ajst-24889	18	18	increase	increase	NOUN
ajst-24889	18	19	of	of	ADP
ajst-24889	18	20	5.1	5.1	NUM
ajst-24889	18	21	%	%	NOUN
ajst-24889	18	22	[	[	X
ajst-24889	18	23	1	1	NUM
ajst-24889	18	24	]	]	PUNCT
ajst-24889	18	25	.	.	PUNCT
ajst-24889	19	1	with	with	ADP
ajst-24889	19	2	the	the	DET
ajst-24889	19	3	increasing	increase	VERB
ajst-24889	19	4	demand	demand	NOUN
ajst-24889	19	5	for	for	ADP
ajst-24889	19	6	oil	oil	NOUN
ajst-24889	19	7	resources	resource	NOUN
ajst-24889	19	8	,	,	PUNCT
ajst-24889	19	9	drilling	drilling	NOUN
ajst-24889	19	10	operations	operation	NOUN
ajst-24889	19	11	are	be	AUX
ajst-24889	19	12	pushed	push	VERB
ajst-24889	19	13	deeper	deeply	ADV
ajst-24889	19	14	into	into	ADP
ajst-24889	19	15	the	the	DET
ajst-24889	19	16	formation	formation	NOUN
ajst-24889	19	17	to	to	PART
ajst-24889	19	18	explore	explore	VERB
ajst-24889	19	19	more	more	ADJ
ajst-24889	19	20	resources	resource	NOUN
ajst-24889	20	1	[	[	X
ajst-24889	20	2	2	2	NUM
ajst-24889	20	3	-	-	SYM
ajst-24889	20	4	5	5	NUM
ajst-24889	20	5	]	]	PUNCT
ajst-24889	20	6	.	.	PUNCT
ajst-24889	21	1	however	however	ADV
ajst-24889	21	2	,	,	PUNCT
ajst-24889	21	3	when	when	SCONJ
ajst-24889	21	4	drilling	drill	VERB
ajst-24889	21	5	onshore	onshore	NOUN
ajst-24889	21	6	or	or	CCONJ
ajst-24889	21	7	offshore	offshore	ADV
ajst-24889	21	8	,	,	PUNCT
ajst-24889	21	9	the	the	DET
ajst-24889	21	10	high	high	ADJ
ajst-24889	21	11	temperature	temperature	NOUN
ajst-24889	21	12	and	and	CCONJ
ajst-24889	21	13	high	high	ADJ
ajst-24889	21	14	pressure	pressure	NOUN
ajst-24889	21	15	characteristics	characteristic	NOUN
ajst-24889	21	16	of	of	ADP
ajst-24889	21	17	deep	deep	ADJ
ajst-24889	21	18	formations	formation	NOUN
ajst-24889	21	19	put	put	VERB
ajst-24889	21	20	forward	forward	ADV
ajst-24889	21	21	higher	high	ADJ
ajst-24889	21	22	requirements	requirement	NOUN
ajst-24889	21	23	for	for	ADP
ajst-24889	21	24	the	the	DET
ajst-24889	21	25	safety	safety	NOUN
ajst-24889	21	26	of	of	ADP
ajst-24889	21	27	drilling	drilling	NOUN
ajst-24889	21	28	operations	operation	NOUN
ajst-24889	21	29	.	.	PUNCT
ajst-24889	22	1	gas	gas	NOUN
ajst-24889	22	2	invasion	invasion	NOUN
ajst-24889	22	3	occurs	occur	VERB
ajst-24889	22	4	when	when	SCONJ
ajst-24889	22	5	the	the	DET
ajst-24889	22	6	hydrostatic	hydrostatic	ADJ
ajst-24889	22	7	pressure	pressure	NOUN
ajst-24889	22	8	of	of	ADP
ajst-24889	22	9	drilling	drilling	NOUN
ajst-24889	22	10	fluid	fluid	NOUN
ajst-24889	22	11	is	be	AUX
ajst-24889	22	12	lower	low	ADJ
ajst-24889	22	13	than	than	ADP
ajst-24889	22	14	the	the	DET
ajst-24889	22	15	formation	formation	NOUN
ajst-24889	22	16	pressure	pressure	NOUN
ajst-24889	22	17	.	.	PUNCT
ajst-24889	23	1	due	due	ADP
ajst-24889	23	2	to	to	ADP
ajst-24889	23	3	the	the	DET
ajst-24889	23	4	characteristics	characteristic	NOUN
ajst-24889	23	5	of	of	ADP
ajst-24889	23	6	high	high	ADJ
ajst-24889	23	7	temperature	temperature	NOUN
ajst-24889	23	8	and	and	CCONJ
ajst-24889	23	9	high	high	ADJ
ajst-24889	23	10	pressure	pressure	NOUN
ajst-24889	23	11	in	in	ADP
ajst-24889	23	12	deep	deep	ADJ
ajst-24889	23	13	formation	formation	NOUN
ajst-24889	23	14	and	and	CCONJ
ajst-24889	23	15	narrow	narrow	ADJ
ajst-24889	23	16	mud	mud	NOUN
ajst-24889	23	17	density	density	NOUN
ajst-24889	23	18	window	window	NOUN
ajst-24889	23	19	,	,	PUNCT
ajst-24889	23	20	the	the	DET
ajst-24889	23	21	pore	pore	ADJ
ajst-24889	23	22	pressure	pressure	NOUN
ajst-24889	23	23	at	at	ADP
ajst-24889	23	24	the	the	DET
ajst-24889	23	25	bottom	bottom	NOUN
ajst-24889	23	26	of	of	ADP
ajst-24889	23	27	well	well	ADV
ajst-24889	23	28	is	be	AUX
ajst-24889	23	29	often	often	ADV
ajst-24889	23	30	higher	high	ADJ
ajst-24889	23	31	than	than	ADP
ajst-24889	23	32	the	the	DET
ajst-24889	23	33	hydrostatic	hydrostatic	ADJ
ajst-24889	23	34	pressure	pressure	NOUN
ajst-24889	23	35	of	of	ADP
ajst-24889	23	36	drilling	drilling	NOUN
ajst-24889	23	37	fluid	fluid	NOUN
ajst-24889	23	38	,	,	PUNCT
ajst-24889	23	39	so	so	SCONJ
ajst-24889	23	40	gas	gas	NOUN
ajst-24889	23	41	invasion	invasion	NOUN
ajst-24889	23	42	often	often	ADV
ajst-24889	23	43	occurs	occur	VERB
ajst-24889	23	44	during	during	ADP
ajst-24889	23	45	drilling	drilling	NOUN
ajst-24889	23	46	.	.	PUNCT
ajst-24889	24	1	when	when	SCONJ
ajst-24889	24	2	the	the	DET
ajst-24889	24	3	gas	gas	NOUN
ajst-24889	24	4	enters	enter	VERB
ajst-24889	24	5	the	the	DET
ajst-24889	24	6	drilling	drilling	NOUN
ajst-24889	24	7	fluid	fluid	NOUN
ajst-24889	24	8	,	,	PUNCT
ajst-24889	24	9	it	it	PRON
ajst-24889	24	10	is	be	AUX
ajst-24889	24	11	in	in	ADP
ajst-24889	24	12	the	the	DET
ajst-24889	24	13	form	form	NOUN
ajst-24889	24	14	of	of	ADP
ajst-24889	24	15	dissolved	dissolved	ADJ
ajst-24889	24	16	or	or	CCONJ
ajst-24889	24	17	free	free	ADJ
ajst-24889	24	18	gas	gas	NOUN
ajst-24889	24	19	.	.	PUNCT
ajst-24889	25	1	when	when	SCONJ
ajst-24889	25	2	the	the	DET
ajst-24889	25	3	bubble	bubble	NOUN
ajst-24889	25	4	begins	begin	VERB
ajst-24889	25	5	to	to	PART
ajst-24889	25	6	rise	rise	VERB
ajst-24889	25	7	in	in	ADP
ajst-24889	25	8	the	the	DET
ajst-24889	25	9	annulus	annulus	NOUN
ajst-24889	25	10	,	,	PUNCT
ajst-24889	25	11	the	the	DET
ajst-24889	25	12	decrease	decrease	NOUN
ajst-24889	25	13	in	in	ADP
ajst-24889	25	14	hydrostatic	hydrostatic	ADJ
ajst-24889	25	15	pressure	pressure	NOUN
ajst-24889	25	16	causes	cause	VERB
ajst-24889	25	17	the	the	DET
ajst-24889	25	18	bubble	bubble	NOUN
ajst-24889	25	19	to	to	PART
ajst-24889	25	20	expand	expand	VERB
ajst-24889	25	21	,	,	PUNCT
ajst-24889	25	22	replacing	replace	VERB
ajst-24889	25	23	the	the	DET
ajst-24889	25	24	original	original	ADJ
ajst-24889	25	25	heavy	heavy	ADJ
ajst-24889	25	26	drilling	drilling	NOUN
ajst-24889	25	27	mud	mud	NOUN
ajst-24889	25	28	.	.	PUNCT
ajst-24889	26	1	the	the	DET
ajst-24889	26	2	hydrostatic	hydrostatic	ADJ
ajst-24889	26	3	pressure	pressure	NOUN
ajst-24889	26	4	is	be	AUX
ajst-24889	26	5	reduced	reduce	VERB
ajst-24889	26	6	less	less	ADJ
ajst-24889	26	7	than	than	ADP
ajst-24889	26	8	before	before	ADP
ajst-24889	26	9	the	the	DET
ajst-24889	26	10	gas	gas	NOUN
ajst-24889	26	11	invasion	invasion	NOUN
ajst-24889	26	12	.	.	PUNCT
ajst-24889	27	1	if	if	SCONJ
ajst-24889	27	2	effective	effective	ADJ
ajst-24889	27	3	degassing	degas	VERB
ajst-24889	27	4	measures	measure	NOUN
ajst-24889	27	5	are	be	AUX
ajst-24889	27	6	not	not	PART
ajst-24889	27	7	taken	take	VERB
ajst-24889	27	8	to	to	PART
ajst-24889	27	9	allow	allow	VERB
ajst-24889	27	10	the	the	DET
ajst-24889	27	11	gas	gas	NOUN
ajst-24889	27	12	invading	invade	VERB
ajst-24889	27	13	drilling	drilling	NOUN
ajst-24889	27	14	fluid	fluid	NOUN
ajst-24889	27	15	to	to	PART
ajst-24889	27	16	continue	continue	VERB
ajst-24889	27	17	to	to	PART
ajst-24889	27	18	be	be	AUX
ajst-24889	27	19	pumped	pump	VERB
ajst-24889	27	20	into	into	ADP
ajst-24889	27	21	the	the	DET
ajst-24889	27	22	well	well	NOUN
ajst-24889	27	23	,	,	PUNCT
ajst-24889	27	24	the	the	DET
ajst-24889	27	25	pressure	pressure	NOUN
ajst-24889	27	26	of	of	ADP
ajst-24889	27	27	the	the	DET
ajst-24889	27	28	drilling	drilling	NOUN
ajst-24889	27	29	fluid	fluid	NOUN
ajst-24889	27	30	column	column	NOUN
ajst-24889	27	31	will	will	AUX
ajst-24889	27	32	continue	continue	VERB
ajst-24889	27	33	to	to	PART
ajst-24889	27	34	drop	drop	VERB
ajst-24889	27	35	,	,	PUNCT
ajst-24889	27	36	and	and	CCONJ
ajst-24889	27	37	finally	finally	ADV
ajst-24889	27	38	the	the	DET
ajst-24889	27	39	balance	balance	NOUN
ajst-24889	27	40	will	will	AUX
ajst-24889	27	41	be	be	AUX
ajst-24889	27	42	seriously	seriously	ADV
ajst-24889	27	43	out	out	ADP
ajst-24889	27	44	of	of	ADP
ajst-24889	27	45	balance	balance	NOUN
ajst-24889	27	46	,	,	PUNCT
ajst-24889	27	47	resulting	result	VERB
ajst-24889	27	48	in	in	ADP
ajst-24889	27	49	kick	kick	NOUN
ajst-24889	27	50	and	and	CCONJ
ajst-24889	27	51	even	even	ADV
ajst-24889	27	52	blowout	blowout	NOUN
ajst-24889	27	53	,	,	PUNCT
ajst-24889	27	54	causing	cause	VERB
ajst-24889	27	55	serious	serious	ADJ
ajst-24889	27	56	economic	economic	ADJ
ajst-24889	27	57	and	and	CCONJ
ajst-24889	27	58	environmental	environmental	ADJ
ajst-24889	27	59	losses	loss	NOUN
ajst-24889	27	60	,	,	PUNCT
ajst-24889	27	61	and	and	CCONJ
ajst-24889	27	62	even	even	ADV
ajst-24889	27	63	endangering	endanger	VERB
ajst-24889	27	64	the	the	DET
ajst-24889	27	65	life	life	NOUN
ajst-24889	27	66	safety	safety	NOUN
ajst-24889	27	67	of	of	ADP
ajst-24889	27	68	workers	worker	NOUN
ajst-24889	27	69	.	.	PUNCT
ajst-24889	28	1	blowout	blowout	NOUN
ajst-24889	28	2	is	be	AUX
ajst-24889	28	3	a	a	DET
ajst-24889	28	4	kind	kind	NOUN
ajst-24889	28	5	of	of	ADP
ajst-24889	28	6	vicious	vicious	ADJ
ajst-24889	28	7	event	event	NOUN
ajst-24889	28	8	that	that	PRON
ajst-24889	28	9	has	have	AUX
ajst-24889	28	10	occurred	occur	VERB
ajst-24889	28	11	in	in	ADP
ajst-24889	28	12	both	both	PRON
ajst-24889	28	13	onshore	onshore	NOUN
ajst-24889	28	14	and	and	CCONJ
ajst-24889	28	15	offshore	offshore	ADJ
ajst-24889	28	16	oil	oil	NOUN
ajst-24889	28	17	and	and	CCONJ
ajst-24889	28	18	gas	gas	NOUN
ajst-24889	28	19	drilling	drilling	NOUN
ajst-24889	28	20	,	,	PUNCT
ajst-24889	28	21	such	such	ADJ
ajst-24889	28	22	as	as	ADP
ajst-24889	28	23	the	the	DET
ajst-24889	28	24	blowout	blowout	NOUN
ajst-24889	28	25	caused	cause	VERB
ajst-24889	28	26	by	by	ADP
ajst-24889	28	27	hydrogen	hydrogen	NOUN
ajst-24889	28	28	sulfide	sulfide	NOUN
ajst-24889	28	29	intrusion	intrusion	NOUN
ajst-24889	28	30	in	in	ADP
ajst-24889	28	31	kaixian	kaixian	PROPN
ajst-24889	28	32	county	county	NOUN
ajst-24889	28	33	,	,	PUNCT
ajst-24889	28	34	chongqing	chongqe	VERB
ajst-24889	28	35	[	[	X
ajst-24889	28	36	6	6	NUM
ajst-24889	28	37	]	]	PUNCT
ajst-24889	28	38	and	and	CCONJ
ajst-24889	28	39	the	the	DET
ajst-24889	28	40	blowout	blowout	NOUN
ajst-24889	28	41	of	of	ADP
ajst-24889	28	42	the	the	DET
ajst-24889	28	43	deepwater	deepwater	ADJ
ajst-24889	28	44	horizon	horizon	NOUN
ajst-24889	28	45	drilling	drill	VERB
ajst-24889	28	46	platform	platform	NOUN
ajst-24889	28	47	in	in	ADP
ajst-24889	28	48	the	the	DET
ajst-24889	28	49	gulf	gulf	PROPN
ajst-24889	28	50	of	of	ADP
ajst-24889	28	51	mexico	mexico	PROPN
ajst-24889	28	52	[	[	X
ajst-24889	28	53	7	7	NUM
ajst-24889	28	54	]	]	PUNCT
ajst-24889	28	55	.	.	PUNCT
ajst-24889	29	1	therefore	therefore	ADV
ajst-24889	29	2	,	,	PUNCT
ajst-24889	29	3	it	it	PRON
ajst-24889	29	4	is	be	AUX
ajst-24889	29	5	important	important	ADJ
ajst-24889	29	6	to	to	PART
ajst-24889	29	7	respond	respond	VERB
ajst-24889	29	8	to	to	ADP
ajst-24889	29	9	any	any	DET
ajst-24889	29	10	signs	sign	NOUN
ajst-24889	29	11	of	of	ADP
ajst-24889	29	12	gas	gas	NOUN
ajst-24889	29	13	invasion	invasion	NOUN
ajst-24889	29	14	as	as	ADV
ajst-24889	29	15	soon	soon	ADV
ajst-24889	29	16	as	as	ADP
ajst-24889	29	17	possible	possible	ADJ
ajst-24889	29	18	.	.	PUNCT
ajst-24889	30	1	in	in	ADP
ajst-24889	30	2	the	the	DET
ajst-24889	30	3	process	process	NOUN
ajst-24889	30	4	of	of	ADP
ajst-24889	30	5	oil	oil	NOUN
ajst-24889	30	6	exploration	exploration	NOUN
ajst-24889	30	7	,	,	PUNCT
ajst-24889	30	8	in	in	ADP
ajst-24889	30	9	order	order	NOUN
ajst-24889	30	10	to	to	PART
ajst-24889	30	11	drill	drill	VERB
ajst-24889	30	12	without	without	ADP
ajst-24889	30	13	any	any	DET
ajst-24889	30	14	accident	accident	NOUN
ajst-24889	30	15	,	,	PUNCT
ajst-24889	30	16	it	it	PRON
ajst-24889	30	17	is	be	AUX
ajst-24889	30	18	necessary	necessary	ADJ
ajst-24889	30	19	to	to	PART
ajst-24889	30	20	monitor	monitor	VERB
ajst-24889	30	21	gas	gas	NOUN
ajst-24889	30	22	intrusion	intrusion	NOUN
ajst-24889	30	23	in	in	ADP
ajst-24889	30	24	high	high	ADJ
ajst-24889	30	25	-	-	PUNCT
ajst-24889	30	26	pressure	pressure	NOUN
ajst-24889	30	27	wells	well	NOUN
ajst-24889	30	28	in	in	ADP
ajst-24889	30	29	time	time	NOUN
ajst-24889	30	30	to	to	PART
ajst-24889	30	31	control	control	VERB
ajst-24889	30	32	kick	kick	VERB
ajst-24889	30	33	and	and	CCONJ
ajst-24889	30	34	prevent	prevent	VERB
ajst-24889	30	35	blowout	blowout	NOUN
ajst-24889	30	36	.	.	PUNCT
ajst-24889	31	1	2	2	X
ajst-24889	31	2	.	.	X
ajst-24889	31	3	early	early	ADJ
ajst-24889	31	4	gas	gas	NOUN
ajst-24889	31	5	invasion	invasion	NOUN
ajst-24889	31	6	monitoring	monitoring	NOUN
ajst-24889	31	7	method	method	VERB
ajst-24889	31	8	early	early	ADJ
ajst-24889	31	9	gas	gas	NOUN
ajst-24889	31	10	cut	cut	NOUN
ajst-24889	31	11	detection	detection	NOUN
ajst-24889	31	12	is	be	AUX
ajst-24889	31	13	an	an	DET
ajst-24889	31	14	important	important	ADJ
ajst-24889	31	15	part	part	NOUN
ajst-24889	31	16	of	of	ADP
ajst-24889	31	17	well	well	ADV
ajst-24889	31	18	control	control	NOUN
ajst-24889	31	19	technology	technology	NOUN
ajst-24889	31	20	.	.	PUNCT
ajst-24889	32	1	if	if	SCONJ
ajst-24889	32	2	formation	formation	NOUN
ajst-24889	32	3	gas	gas	NOUN
ajst-24889	32	4	is	be	AUX
ajst-24889	32	5	detected	detect	VERB
ajst-24889	32	6	early	early	ADV
ajst-24889	32	7	enough	enough	ADV
ajst-24889	32	8	to	to	PART
ajst-24889	32	9	enter	enter	VERB
ajst-24889	32	10	the	the	DET
ajst-24889	32	11	wellbore	wellbore	NOUN
ajst-24889	32	12	,	,	PUNCT
ajst-24889	32	13	the	the	DET
ajst-24889	32	14	flow	flow	NOUN
ajst-24889	32	15	of	of	ADP
ajst-24889	32	16	low	low	ADJ
ajst-24889	32	17	-	-	PUNCT
ajst-24889	32	18	density	density	NOUN
ajst-24889	32	19	fluid	fluid	NOUN
ajst-24889	32	20	into	into	ADP
ajst-24889	32	21	the	the	DET
ajst-24889	32	22	wellbore	wellbore	NOUN
ajst-24889	32	23	can	can	AUX
ajst-24889	32	24	be	be	AUX
ajst-24889	32	25	reduced	reduce	VERB
ajst-24889	32	26	,	,	PUNCT
ajst-24889	32	27	thereby	thereby	ADV
ajst-24889	32	28	reducing	reduce	VERB
ajst-24889	32	29	the	the	DET
ajst-24889	32	30	maximum	maximum	ADJ
ajst-24889	32	31	pressure	pressure	NOUN
ajst-24889	32	32	difference	difference	NOUN
ajst-24889	32	33	generated	generate	VERB
ajst-24889	32	34	at	at	ADP
ajst-24889	32	35	a	a	DET
ajst-24889	32	36	given	give	VERB
ajst-24889	32	37	location	location	NOUN
ajst-24889	32	38	in	in	ADP
ajst-24889	32	39	the	the	DET
ajst-24889	32	40	well	well	NOUN
ajst-24889	32	41	.	.	PUNCT
ajst-24889	33	1	it	it	PRON
ajst-24889	33	2	is	be	AUX
ajst-24889	33	3	difficult	difficult	ADJ
ajst-24889	33	4	to	to	PART
ajst-24889	33	5	determine	determine	VERB
ajst-24889	33	6	the	the	DET
ajst-24889	33	7	gas	gas	NOUN
ajst-24889	33	8	invasion	invasion	NOUN
ajst-24889	33	9	,	,	PUNCT
ajst-24889	33	10	and	and	CCONJ
ajst-24889	33	11	improper	improper	ADJ
ajst-24889	33	12	handling	handling	NOUN
ajst-24889	33	13	may	may	AUX
ajst-24889	33	14	even	even	ADV
ajst-24889	33	15	lead	lead	VERB
ajst-24889	33	16	to	to	ADP
ajst-24889	33	17	blowout	blowout	NOUN
ajst-24889	33	18	accidents	accident	NOUN
ajst-24889	33	19	.	.	PUNCT
ajst-24889	34	1	any	any	DET
ajst-24889	34	2	warning	warning	NOUN
ajst-24889	34	3	signals	signal	NOUN
ajst-24889	34	4	from	from	ADP
ajst-24889	34	5	real	real	ADJ
ajst-24889	34	6	-	-	PUNCT
ajst-24889	34	7	time	time	NOUN
ajst-24889	34	8	logging	log	VERB
ajst-24889	34	9	data	datum	NOUN
ajst-24889	34	10	must	must	AUX
ajst-24889	34	11	therefore	therefore	ADV
ajst-24889	34	12	be	be	AUX
ajst-24889	34	13	taken	take	VERB
ajst-24889	34	14	into	into	ADP
ajst-24889	34	15	account	account	NOUN
ajst-24889	34	16	.	.	PUNCT
ajst-24889	35	1	in	in	ADP
ajst-24889	35	2	drilling	drilling	NOUN
ajst-24889	35	3	operations	operation	NOUN
ajst-24889	35	4	,	,	PUNCT
ajst-24889	35	5	there	there	PRON
ajst-24889	35	6	are	be	VERB
ajst-24889	35	7	two	two	NUM
ajst-24889	35	8	types	type	NOUN
ajst-24889	35	9	of	of	ADP
ajst-24889	35	10	early	early	ADJ
ajst-24889	35	11	gas	gas	NOUN
ajst-24889	35	12	intrusion	intrusion	NOUN
ajst-24889	35	13	detection	detection	NOUN
ajst-24889	35	14	methods	method	NOUN
ajst-24889	35	15	:	:	PUNCT
ajst-24889	35	16	conventional	conventional	ADJ
ajst-24889	35	17	methods	method	NOUN
ajst-24889	35	18	and	and	CCONJ
ajst-24889	35	19	unconventional	unconventional	ADJ
ajst-24889	35	20	methods	method	NOUN
ajst-24889	35	21	.	.	PUNCT
ajst-24889	36	1	conventional	conventional	ADJ
ajst-24889	36	2	methods	method	NOUN
ajst-24889	36	3	rely	rely	VERB
ajst-24889	36	4	on	on	ADP
ajst-24889	36	5	measuring	measure	VERB
ajst-24889	36	6	drilling	drilling	NOUN
ajst-24889	36	7	parameters	parameter	NOUN
ajst-24889	36	8	(	(	PUNCT
ajst-24889	36	9	mud	mud	NOUN
ajst-24889	36	10	pool	pool	NOUN
ajst-24889	36	11	increment	increment	NOUN
ajst-24889	36	12	,	,	PUNCT
ajst-24889	36	13	wellbore	wellbore	NOUN
ajst-24889	36	14	inlet	inlet	NOUN
ajst-24889	36	15	and	and	CCONJ
ajst-24889	36	16	outlet	outlet	NOUN
ajst-24889	36	17	flow	flow	NOUN
ajst-24889	36	18	differential	differential	NOUN
ajst-24889	36	19	)	)	PUNCT
ajst-24889	36	20	,	,	PUNCT
ajst-24889	36	21	while	while	SCONJ
ajst-24889	36	22	unconventional	unconventional	ADJ
ajst-24889	36	23	methods	method	NOUN
ajst-24889	36	24	use	use	VERB
ajst-24889	36	25	advanced	advanced	ADJ
ajst-24889	36	26	sensors	sensor	NOUN
ajst-24889	36	27	and	and	CCONJ
ajst-24889	36	28	algorithms	algorithm	NOUN
ajst-24889	36	29	to	to	PART
ajst-24889	36	30	detect	detect	VERB
ajst-24889	36	31	changes	change	NOUN
ajst-24889	36	32	in	in	ADP
ajst-24889	36	33	parameters	parameter	NOUN
ajst-24889	36	34	.	.	PUNCT
ajst-24889	37	1	this	this	DET
ajst-24889	37	2	section	section	NOUN
ajst-24889	37	3	introduces	introduce	VERB
ajst-24889	37	4	the	the	DET
ajst-24889	37	5	characteristics	characteristic	NOUN
ajst-24889	37	6	of	of	ADP
ajst-24889	37	7	each	each	DET
ajst-24889	37	8	method	method	NOUN
ajst-24889	37	9	,	,	PUNCT
ajst-24889	37	10	focusing	focus	VERB
ajst-24889	37	11	on	on	ADP
ajst-24889	37	12	the	the	DET
ajst-24889	37	13	advantages	advantage	NOUN
ajst-24889	37	14	and	and	CCONJ
ajst-24889	37	15	limitations	limitation	NOUN
ajst-24889	37	16	of	of	ADP
ajst-24889	37	17	numerical	numerical	ADJ
ajst-24889	37	18	simulation	simulation	NOUN
ajst-24889	37	19	in	in	ADP
ajst-24889	37	20	unconventional	unconventional	ADJ
ajst-24889	37	21	methods	method	NOUN
ajst-24889	37	22	.	.	PUNCT
ajst-24889	38	1	there	there	PRON
ajst-24889	38	2	are	be	VERB
ajst-24889	38	3	two	two	NUM
ajst-24889	38	4	conventional	conventional	ADJ
ajst-24889	38	5	methods	method	NOUN
ajst-24889	38	6	for	for	ADP
ajst-24889	38	7	early	early	ADJ
ajst-24889	38	8	gas	gas	NOUN
ajst-24889	38	9	cut	cut	NOUN
ajst-24889	38	10	detection	detection	NOUN
ajst-24889	38	11	:	:	PUNCT
ajst-24889	38	12	the	the	DET
ajst-24889	38	13	incremental	incremental	ADJ
ajst-24889	38	14	detection	detection	NOUN
ajst-24889	38	15	of	of	ADP
ajst-24889	38	16	mud	mud	NOUN
ajst-24889	38	17	pool	pool	NOUN
ajst-24889	38	18	and	and	CCONJ
ajst-24889	38	19	the	the	DET
ajst-24889	38	20	differential	differential	ADJ
ajst-24889	38	21	detection	detection	NOUN
ajst-24889	38	22	of	of	ADP
ajst-24889	38	23	wellbore	wellbore	NOUN
ajst-24889	38	24	inlet	inlet	NOUN
ajst-24889	38	25	/	/	SYM
ajst-24889	38	26	outlet	outlet	NOUN
ajst-24889	38	27	flow	flow	NOUN
ajst-24889	38	28	.	.	PUNCT
ajst-24889	39	1	in	in	ADP
ajst-24889	39	2	all	all	DET
ajst-24889	39	3	gas	gas	NOUN
ajst-24889	39	4	penetration	penetration	NOUN
ajst-24889	39	5	tests	test	NOUN
ajst-24889	39	6	,	,	PUNCT
ajst-24889	39	7	data	datum	NOUN
ajst-24889	39	8	on	on	ADP
ajst-24889	39	9	reservoir	reservoir	NOUN
ajst-24889	39	10	increment	increment	NOUN
ajst-24889	39	11	,	,	PUNCT
ajst-24889	39	12	riser	riser	NOUN
ajst-24889	39	13	pressure	pressure	NOUN
ajst-24889	39	14	,	,	PUNCT
ajst-24889	39	15	and	and	CCONJ
ajst-24889	39	16	mud	mud	NOUN
ajst-24889	39	17	return	return	NOUN
ajst-24889	39	18	flow	flow	NOUN
ajst-24889	39	19	are	be	AUX
ajst-24889	39	20	systematized	systematize	VERB
ajst-24889	39	21	to	to	PART
ajst-24889	39	22	monitor	monitor	VERB
ajst-24889	39	23	the	the	DET
ajst-24889	39	24	fluid	fluid	ADJ
ajst-24889	39	25	level	level	NOUN
ajst-24889	39	26	in	in	ADP
ajst-24889	39	27	the	the	DET
ajst-24889	39	28	well	well	NOUN
ajst-24889	39	29	or	or	CCONJ
ajst-24889	39	30	reservoir	reservoir	NOUN
ajst-24889	39	31	,	,	PUNCT
ajst-24889	39	32	and	and	CCONJ
ajst-24889	39	33	increased	increase	VERB
ajst-24889	39	34	volume	volume	NOUN
ajst-24889	39	35	is	be	AUX
ajst-24889	39	36	considered	consider	VERB
ajst-24889	39	37	a	a	DET
ajst-24889	39	38	possible	possible	ADJ
ajst-24889	39	39	indication	indication	NOUN
ajst-24889	39	40	of	of	ADP
ajst-24889	39	41	gas	gas	NOUN
ajst-24889	39	42	penetration	penetration	NOUN
ajst-24889	39	43	.	.	PUNCT
ajst-24889	40	1	the	the	DET
ajst-24889	40	2	increase	increase	NOUN
ajst-24889	40	3	of	of	ADP
ajst-24889	40	4	mud	mud	NOUN
ajst-24889	40	5	pool	pool	NOUN
ajst-24889	40	6	and	and	CCONJ
ajst-24889	40	7	the	the	DET
ajst-24889	40	8	change	change	NOUN
ajst-24889	40	9	of	of	ADP
ajst-24889	40	10	outlet	outlet	NOUN
ajst-24889	40	11	flow	flow	NOUN
ajst-24889	40	12	rate	rate	NOUN
ajst-24889	40	13	during	during	ADP
ajst-24889	40	14	gas	gas	NOUN
ajst-24889	40	15	invasion	invasion	NOUN
ajst-24889	40	16	are	be	AUX
ajst-24889	40	17	mainly	mainly	ADV
ajst-24889	40	18	caused	cause	VERB
ajst-24889	40	19	by	by	ADP
ajst-24889	40	20	the	the	DET
ajst-24889	40	21	rise	rise	NOUN
ajst-24889	40	22	of	of	ADP
ajst-24889	40	23	gas	gas	NOUN
ajst-24889	40	24	in	in	ADP
ajst-24889	40	25	wellbore	wellbore	NOUN
ajst-24889	40	26	and	and	CCONJ
ajst-24889	40	27	the	the	DET
ajst-24889	40	28	continuous	continuous	ADJ
ajst-24889	40	29	entry	entry	NOUN
ajst-24889	40	30	of	of	ADP
ajst-24889	40	31	new	new	ADJ
ajst-24889	40	32	gas	gas	NOUN
ajst-24889	40	33	into	into	ADP
ajst-24889	40	34	wellbore	wellbore	NOUN
ajst-24889	40	35	.	.	PUNCT
ajst-24889	41	1	the	the	DET
ajst-24889	41	2	127	127	NUM
ajst-24889	41	3	development	development	NOUN
ajst-24889	41	4	of	of	ADP
ajst-24889	41	5	this	this	DET
ajst-24889	41	6	method	method	NOUN
ajst-24889	41	7	mainly	mainly	ADV
ajst-24889	41	8	relies	rely	VERB
ajst-24889	41	9	on	on	ADP
ajst-24889	41	10	the	the	DET
ajst-24889	41	11	improvement	improvement	NOUN
ajst-24889	41	12	of	of	ADP
ajst-24889	41	13	data	datum	NOUN
ajst-24889	41	14	acquisition	acquisition	NOUN
ajst-24889	41	15	technology	technology	NOUN
ajst-24889	41	16	,	,	PUNCT
ajst-24889	41	17	such	such	ADJ
ajst-24889	41	18	as	as	ADP
ajst-24889	41	19	the	the	DET
ajst-24889	41	20	improvement	improvement	NOUN
ajst-24889	41	21	of	of	ADP
ajst-24889	41	22	flowmeter	flowmeter	NOUN
ajst-24889	41	23	accuracy	accuracy	NOUN
ajst-24889	41	24	(	(	PUNCT
ajst-24889	41	25	the	the	DET
ajst-24889	41	26	use	use	NOUN
ajst-24889	41	27	of	of	ADP
ajst-24889	41	28	coriolis	corioli	NOUN
ajst-24889	41	29	flowmeter	flowmeter	NOUN
ajst-24889	41	30	)	)	PUNCT
ajst-24889	41	31	and	and	CCONJ
ajst-24889	41	32	the	the	DET
ajst-24889	41	33	rapid	rapid	ADJ
ajst-24889	41	34	acquisition	acquisition	NOUN
ajst-24889	41	35	of	of	ADP
ajst-24889	41	36	drilling	drilling	NOUN
ajst-24889	41	37	fluid	fluid	ADJ
ajst-24889	41	38	properties	property	NOUN
ajst-24889	41	39	[	[	X
ajst-24889	41	40	8	8	NUM
ajst-24889	41	41	]	]	PUNCT
ajst-24889	41	42	.	.	PUNCT
ajst-24889	42	1	however	however	ADV
ajst-24889	42	2	,	,	PUNCT
ajst-24889	42	3	the	the	DET
ajst-24889	42	4	traditional	traditional	ADJ
ajst-24889	42	5	monitoring	monitoring	NOUN
ajst-24889	42	6	method	method	NOUN
ajst-24889	42	7	relies	rely	VERB
ajst-24889	42	8	too	too	ADV
ajst-24889	42	9	much	much	ADV
ajst-24889	42	10	on	on	ADP
ajst-24889	42	11	the	the	DET
ajst-24889	42	12	measurement	measurement	NOUN
ajst-24889	42	13	of	of	ADP
ajst-24889	42	14	drilling	drill	VERB
ajst-24889	42	15	fluid	fluid	ADJ
ajst-24889	42	16	properties	property	NOUN
ajst-24889	42	17	.	.	PUNCT
ajst-24889	43	1	as	as	SCONJ
ajst-24889	43	2	the	the	DET
ajst-24889	43	3	drilling	drilling	NOUN
ajst-24889	43	4	fluid	fluid	NOUN
ajst-24889	43	5	properties	property	NOUN
ajst-24889	43	6	increase	increase	VERB
ajst-24889	43	7	with	with	ADP
ajst-24889	43	8	the	the	DET
ajst-24889	43	9	lag	lag	NOUN
ajst-24889	43	10	time	time	NOUN
ajst-24889	43	11	of	of	ADP
ajst-24889	43	12	the	the	DET
ajst-24889	43	13	well	well	ADJ
ajst-24889	43	14	depth	depth	NOUN
ajst-24889	43	15	,	,	PUNCT
ajst-24889	43	16	and	and	CCONJ
ajst-24889	43	17	the	the	DET
ajst-24889	43	18	high	high	ADJ
ajst-24889	43	19	-	-	PUNCT
ajst-24889	43	20	temperature	temperature	NOUN
ajst-24889	43	21	and	and	CCONJ
ajst-24889	43	22	high	high	ADJ
ajst-24889	43	23	-	-	PUNCT
ajst-24889	43	24	pressure	pressure	NOUN
ajst-24889	43	25	characteristics	characteristic	NOUN
ajst-24889	43	26	of	of	ADP
ajst-24889	43	27	deep	deep	ADJ
ajst-24889	43	28	formation	formation	NOUN
ajst-24889	43	29	,	,	PUNCT
ajst-24889	43	30	the	the	DET
ajst-24889	43	31	gas	gas	NOUN
ajst-24889	43	32	invaded	invade	VERB
ajst-24889	43	33	by	by	ADP
ajst-24889	43	34	the	the	DET
ajst-24889	43	35	formation	formation	NOUN
ajst-24889	43	36	has	have	VERB
ajst-24889	43	37	a	a	DET
ajst-24889	43	38	high	high	ADJ
ajst-24889	43	39	solubility	solubility	NOUN
ajst-24889	43	40	in	in	ADP
ajst-24889	43	41	the	the	DET
ajst-24889	43	42	drilling	drilling	NOUN
ajst-24889	43	43	fluid	fluid	NOUN
ajst-24889	43	44	,	,	PUNCT
ajst-24889	43	45	and	and	CCONJ
ajst-24889	43	46	it	it	PRON
ajst-24889	43	47	is	be	AUX
ajst-24889	43	48	difficult	difficult	ADJ
ajst-24889	43	49	to	to	PART
ajst-24889	43	50	detect	detect	VERB
ajst-24889	43	51	the	the	DET
ajst-24889	43	52	early	early	ADJ
ajst-24889	43	53	gas	gas	NOUN
ajst-24889	43	54	invasion	invasion	NOUN
ajst-24889	43	55	,	,	PUNCT
ajst-24889	43	56	resulting	result	VERB
ajst-24889	43	57	in	in	ADP
ajst-24889	43	58	obvious	obvious	ADJ
ajst-24889	43	59	hysteresis	hysteresis	NOUN
ajst-24889	43	60	in	in	ADP
ajst-24889	43	61	the	the	DET
ajst-24889	43	62	monitoring	monitoring	NOUN
ajst-24889	43	63	.	.	PUNCT
ajst-24889	44	1	this	this	DET
ajst-24889	44	2	defect	defect	NOUN
ajst-24889	44	3	greatly	greatly	ADV
ajst-24889	44	4	hinders	hinder	VERB
ajst-24889	44	5	the	the	DET
ajst-24889	44	6	effective	effective	ADJ
ajst-24889	44	7	monitoring	monitoring	NOUN
ajst-24889	44	8	of	of	ADP
ajst-24889	44	9	early	early	ADJ
ajst-24889	44	10	gas	gas	NOUN
ajst-24889	44	11	invasion	invasion	NOUN
ajst-24889	44	12	by	by	ADP
ajst-24889	44	13	conventional	conventional	ADJ
ajst-24889	44	14	methods	method	NOUN
ajst-24889	44	15	.	.	PUNCT
ajst-24889	45	1	in	in	ADP
ajst-24889	45	2	the	the	DET
ajst-24889	45	3	unconventional	unconventional	ADJ
ajst-24889	45	4	early	early	ADJ
ajst-24889	45	5	gas	gas	NOUN
ajst-24889	45	6	invasion	invasion	NOUN
ajst-24889	45	7	detection	detection	NOUN
ajst-24889	45	8	methods	method	NOUN
ajst-24889	45	9	,	,	PUNCT
ajst-24889	45	10	sensors	sensor	NOUN
ajst-24889	45	11	have	have	AUX
ajst-24889	45	12	been	be	AUX
ajst-24889	45	13	gradually	gradually	ADV
ajst-24889	45	14	applied	apply	VERB
ajst-24889	45	15	.	.	PUNCT
ajst-24889	46	1	in	in	ADP
ajst-24889	46	2	the	the	DET
ajst-24889	46	3	published	publish	VERB
ajst-24889	46	4	literature	literature	NOUN
ajst-24889	46	5	,	,	PUNCT
ajst-24889	46	6	various	various	ADJ
ajst-24889	46	7	sensors	sensor	NOUN
ajst-24889	46	8	have	have	AUX
ajst-24889	46	9	been	be	AUX
ajst-24889	46	10	used	use	VERB
ajst-24889	46	11	to	to	PART
ajst-24889	46	12	detect	detect	VERB
ajst-24889	46	13	gas	gas	NOUN
ajst-24889	46	14	penetration	penetration	NOUN
ajst-24889	46	15	,	,	PUNCT
ajst-24889	46	16	including	include	VERB
ajst-24889	46	17	resistance	resistance	NOUN
ajst-24889	46	18	technology	technology	NOUN
ajst-24889	46	19	,	,	PUNCT
ajst-24889	46	20	ultrasonic	ultrasonic	ADJ
ajst-24889	46	21	technology	technology	NOUN
ajst-24889	46	22	,	,	PUNCT
ajst-24889	46	23	pressure	pressure	NOUN
ajst-24889	46	24	sensing	sense	VERB
ajst-24889	46	25	technology	technology	NOUN
ajst-24889	46	26	,	,	PUNCT
ajst-24889	46	27	imaging	imaging	NOUN
ajst-24889	46	28	technology	technology	NOUN
ajst-24889	46	29	,	,	PUNCT
ajst-24889	46	30	cable	cable	NOUN
ajst-24889	46	31	transmission	transmission	NOUN
ajst-24889	46	32	technology	technology	NOUN
ajst-24889	46	33	,	,	PUNCT
ajst-24889	46	34	etc	etc	X
ajst-24889	46	35	.	.	X
ajst-24889	47	1	[	[	X
ajst-24889	47	2	9	9	NUM
ajst-24889	47	3	-	-	SYM
ajst-24889	47	4	11	11	NUM
ajst-24889	47	5	]	]	PUNCT
ajst-24889	47	6	.	.	PUNCT
ajst-24889	48	1	these	these	DET
ajst-24889	48	2	technologies	technology	NOUN
ajst-24889	48	3	are	be	AUX
ajst-24889	48	4	mainly	mainly	ADV
ajst-24889	48	5	used	use	VERB
ajst-24889	48	6	to	to	PART
ajst-24889	48	7	detect	detect	VERB
ajst-24889	48	8	riser	riser	NOUN
ajst-24889	48	9	and	and	CCONJ
ajst-24889	48	10	casing	casing	NOUN
ajst-24889	48	11	pressure	pressure	NOUN
ajst-24889	48	12	,	,	PUNCT
ajst-24889	48	13	annular	annular	ADJ
ajst-24889	48	14	level	level	NOUN
ajst-24889	48	15	and	and	CCONJ
ajst-24889	48	16	other	other	ADJ
ajst-24889	48	17	parameters	parameter	NOUN
ajst-24889	48	18	.	.	PUNCT
ajst-24889	49	1	early	early	ADJ
ajst-24889	49	2	gas	gas	NOUN
ajst-24889	49	3	penetration	penetration	NOUN
ajst-24889	49	4	detection	detection	NOUN
ajst-24889	49	5	is	be	AUX
ajst-24889	49	6	complicated	complicate	VERB
ajst-24889	49	7	,	,	PUNCT
ajst-24889	49	8	and	and	CCONJ
ajst-24889	49	9	sensor	sensor	NOUN
ajst-24889	49	10	data	datum	NOUN
ajst-24889	49	11	is	be	AUX
ajst-24889	49	12	crucial	crucial	ADJ
ajst-24889	49	13	for	for	ADP
ajst-24889	49	14	detecting	detect	VERB
ajst-24889	49	15	gas	gas	NOUN
ajst-24889	49	16	penetration	penetration	NOUN
ajst-24889	49	17	size	size	NOUN
ajst-24889	49	18	,	,	PUNCT
ajst-24889	49	19	flow	flow	NOUN
ajst-24889	49	20	pattern	pattern	NOUN
ajst-24889	49	21	,	,	PUNCT
ajst-24889	49	22	temperature	temperature	NOUN
ajst-24889	49	23	and	and	CCONJ
ajst-24889	49	24	bottom	bottom	ADJ
ajst-24889	49	25	hole	hole	NOUN
ajst-24889	49	26	pressure	pressure	NOUN
ajst-24889	49	27	,	,	PUNCT
ajst-24889	49	28	which	which	PRON
ajst-24889	49	29	all	all	PRON
ajst-24889	49	30	depend	depend	VERB
ajst-24889	49	31	on	on	ADP
ajst-24889	49	32	the	the	DET
ajst-24889	49	33	establishment	establishment	NOUN
ajst-24889	49	34	of	of	ADP
ajst-24889	49	35	mathematical	mathematical	ADJ
ajst-24889	49	36	models	model	NOUN
ajst-24889	49	37	such	such	ADJ
ajst-24889	49	38	as	as	ADP
ajst-24889	49	39	numerical	numerical	ADJ
ajst-24889	49	40	simulation	simulation	NOUN
ajst-24889	49	41	of	of	ADP
ajst-24889	49	42	heat	heat	NOUN
ajst-24889	49	43	transfer	transfer	NOUN
ajst-24889	49	44	,	,	PUNCT
ajst-24889	49	45	gas	gas	NOUN
ajst-24889	49	46	solubility	solubility	NOUN
ajst-24889	49	47	and	and	CCONJ
ajst-24889	49	48	multiphase	multiphase	NOUN
ajst-24889	49	49	flow	flow	NOUN
ajst-24889	49	50	for	for	ADP
ajst-24889	49	51	early	early	ADJ
ajst-24889	49	52	gas	gas	NOUN
ajst-24889	49	53	penetration	penetration	NOUN
ajst-24889	49	54	detection	detection	NOUN
ajst-24889	49	55	based	base	VERB
ajst-24889	49	56	on	on	ADP
ajst-24889	49	57	empirical	empirical	ADJ
ajst-24889	49	58	correlation	correlation	NOUN
ajst-24889	49	59	.	.	PUNCT
ajst-24889	50	1	however	however	ADV
ajst-24889	50	2	,	,	PUNCT
ajst-24889	50	3	these	these	DET
ajst-24889	50	4	models	model	NOUN
ajst-24889	50	5	may	may	AUX
ajst-24889	50	6	have	have	VERB
ajst-24889	50	7	limitations	limitation	NOUN
ajst-24889	50	8	due	due	ADP
ajst-24889	50	9	to	to	ADP
ajst-24889	50	10	the	the	DET
ajst-24889	50	11	complex	complex	ADJ
ajst-24889	50	12	physical	physical	ADJ
ajst-24889	50	13	phenomena	phenomenon	NOUN
ajst-24889	50	14	and	and	CCONJ
ajst-24889	50	15	flow	flow	NOUN
ajst-24889	50	16	behaviors	behavior	NOUN
ajst-24889	50	17	involved	involve	VERB
ajst-24889	50	18	.	.	PUNCT
ajst-24889	51	1	in	in	ADP
ajst-24889	51	2	order	order	NOUN
ajst-24889	51	3	to	to	PART
ajst-24889	51	4	obtain	obtain	VERB
ajst-24889	51	5	accurate	accurate	ADJ
ajst-24889	51	6	and	and	CCONJ
ajst-24889	51	7	detailed	detailed	ADJ
ajst-24889	51	8	results	result	NOUN
ajst-24889	51	9	of	of	ADP
ajst-24889	51	10	early	early	ADJ
ajst-24889	51	11	gas	gas	NOUN
ajst-24889	51	12	penetration	penetration	NOUN
ajst-24889	51	13	detection	detection	NOUN
ajst-24889	51	14	,	,	PUNCT
ajst-24889	51	15	sun	sun	PROPN
ajst-24889	51	16	et	et	PROPN
ajst-24889	51	17	al	al	PROPN
ajst-24889	51	18	.	.	PUNCT
ajst-24889	52	1	[	[	X
ajst-24889	52	2	12	12	NUM
ajst-24889	52	3	]	]	PUNCT
ajst-24889	52	4	suggested	suggest	VERB
ajst-24889	52	5	to	to	PART
ajst-24889	52	6	consider	consider	VERB
ajst-24889	52	7	two	two	NUM
ajst-24889	52	8	-	-	PUNCT
ajst-24889	52	9	dimensional	dimensional	ADJ
ajst-24889	52	10	or	or	CCONJ
ajst-24889	52	11	three	three	NUM
ajst-24889	52	12	-	-	PUNCT
ajst-24889	52	13	dimensional	dimensional	ADJ
ajst-24889	52	14	simulation	simulation	NOUN
ajst-24889	52	15	analysis	analysis	NOUN
ajst-24889	52	16	in	in	ADP
ajst-24889	52	17	the	the	DET
ajst-24889	52	18	annulus	annulus	NOUN
ajst-24889	52	19	.	.	PUNCT
ajst-24889	53	1	nowadays	nowadays	ADV
ajst-24889	53	2	,	,	PUNCT
ajst-24889	53	3	advanced	advanced	ADJ
ajst-24889	53	4	computational	computational	ADJ
ajst-24889	53	5	fluid	fluid	ADJ
ajst-24889	53	6	dynamics	dynamic	NOUN
ajst-24889	53	7	(	(	PUNCT
ajst-24889	53	8	cfd	cfd	NOUN
ajst-24889	53	9	)	)	PUNCT
ajst-24889	53	10	is	be	AUX
ajst-24889	53	11	being	be	AUX
ajst-24889	53	12	used	use	VERB
ajst-24889	53	13	to	to	PART
ajst-24889	53	14	calculate	calculate	VERB
ajst-24889	53	15	the	the	DET
ajst-24889	53	16	interaction	interaction	NOUN
ajst-24889	53	17	between	between	ADP
ajst-24889	53	18	multiphase	multiphase	NOUN
ajst-24889	53	19	flows	flow	NOUN
ajst-24889	53	20	in	in	ADP
ajst-24889	53	21	the	the	DET
ajst-24889	53	22	virtual	virtual	ADJ
ajst-24889	53	23	annulus	annulus	NOUN
ajst-24889	53	24	geometry	geometry	NOUN
ajst-24889	53	25	.	.	PUNCT
ajst-24889	54	1	the	the	DET
ajst-24889	54	2	navier	navier	NOUN
ajst-24889	54	3	-	-	PUNCT
ajst-24889	54	4	stokes	stoke	NOUN
ajst-24889	54	5	governing	governing	NOUN
ajst-24889	54	6	equation	equation	NOUN
ajst-24889	54	7	is	be	AUX
ajst-24889	54	8	solved	solve	VERB
ajst-24889	54	9	by	by	ADP
ajst-24889	54	10	computational	computational	ADJ
ajst-24889	54	11	fluid	fluid	ADJ
ajst-24889	54	12	dynamics	dynamic	NOUN
ajst-24889	54	13	model	model	NOUN
ajst-24889	54	14	,	,	PUNCT
ajst-24889	54	15	which	which	PRON
ajst-24889	54	16	combines	combine	VERB
ajst-24889	54	17	turbulence	turbulence	NOUN
ajst-24889	54	18	model	model	NOUN
ajst-24889	54	19	and	and	CCONJ
ajst-24889	54	20	multiphase	multiphase	PROPN
ajst-24889	54	21	multiphase	multiphase	PROPN
ajst-24889	54	22	flow	flow	NOUN
ajst-24889	54	23	model	model	NOUN
ajst-24889	54	24	,	,	PUNCT
ajst-24889	54	25	to	to	PART
ajst-24889	54	26	achieve	achieve	VERB
ajst-24889	54	27	the	the	DET
ajst-24889	54	28	simulation	simulation	NOUN
ajst-24889	54	29	objective	objective	NOUN
ajst-24889	54	30	[	[	X
ajst-24889	54	31	13	13	NUM
ajst-24889	54	32	]	]	PUNCT
ajst-24889	54	33	.	.	PUNCT
ajst-24889	55	1	in	in	ADP
ajst-24889	55	2	cfd	cfd	PROPN
ajst-24889	55	3	simulation	simulation	PROPN
ajst-24889	55	4	,	,	PUNCT
ajst-24889	55	5	a	a	DET
ajst-24889	55	6	suitable	suitable	ADJ
ajst-24889	55	7	model	model	NOUN
ajst-24889	55	8	is	be	AUX
ajst-24889	55	9	selected	select	VERB
ajst-24889	55	10	according	accord	VERB
ajst-24889	55	11	to	to	ADP
ajst-24889	55	12	the	the	DET
ajst-24889	55	13	expected	expect	VERB
ajst-24889	55	14	flow	flow	NOUN
ajst-24889	55	15	state	state	NOUN
ajst-24889	55	16	,	,	PUNCT
ajst-24889	55	17	and	and	CCONJ
ajst-24889	55	18	the	the	DET
ajst-24889	55	19	three	three	NUM
ajst-24889	55	20	-	-	PUNCT
ajst-24889	55	21	dimensional	dimensional	ADJ
ajst-24889	55	22	control	control	NOUN
ajst-24889	55	23	equation	equation	NOUN
ajst-24889	55	24	is	be	AUX
ajst-24889	55	25	solved	solve	VERB
ajst-24889	56	1	[	[	X
ajst-24889	56	2	14	14	NUM
ajst-24889	56	3	]	]	PUNCT
ajst-24889	56	4	.	.	PUNCT
ajst-24889	57	1	however	however	ADV
ajst-24889	57	2	,	,	PUNCT
ajst-24889	57	3	turbulence	turbulence	NOUN
ajst-24889	57	4	modeling	modeling	NOUN
ajst-24889	57	5	remains	remain	VERB
ajst-24889	57	6	a	a	DET
ajst-24889	57	7	challenging	challenging	ADJ
ajst-24889	57	8	topic	topic	NOUN
ajst-24889	57	9	in	in	ADP
ajst-24889	57	10	the	the	DET
ajst-24889	57	11	field	field	NOUN
ajst-24889	57	12	of	of	ADP
ajst-24889	57	13	fluid	fluid	ADJ
ajst-24889	57	14	dynamics	dynamic	NOUN
ajst-24889	57	15	.	.	PUNCT
ajst-24889	58	1	although	although	SCONJ
ajst-24889	58	2	some	some	DET
ajst-24889	58	3	progress	progress	NOUN
ajst-24889	58	4	has	have	AUX
ajst-24889	58	5	been	be	AUX
ajst-24889	58	6	made	make	VERB
ajst-24889	58	7	in	in	ADP
ajst-24889	58	8	describing	describe	VERB
ajst-24889	58	9	single	single	ADJ
ajst-24889	58	10	-	-	PUNCT
ajst-24889	58	11	phase	phase	NOUN
ajst-24889	58	12	flow	flow	NOUN
ajst-24889	58	13	turbulence	turbulence	NOUN
ajst-24889	58	14	,	,	PUNCT
ajst-24889	58	15	multiphase	multiphase	NOUN
ajst-24889	58	16	flows	flow	NOUN
ajst-24889	58	17	(	(	PUNCT
ajst-24889	58	18	especially	especially	ADV
ajst-24889	58	19	those	those	PRON
ajst-24889	58	20	involving	involve	VERB
ajst-24889	58	21	particles	particle	NOUN
ajst-24889	58	22	)	)	PUNCT
ajst-24889	58	23	still	still	ADV
ajst-24889	58	24	need	need	VERB
ajst-24889	58	25	to	to	PART
ajst-24889	58	26	do	do	VERB
ajst-24889	58	27	more	more	ADJ
ajst-24889	58	28	work	work	NOUN
ajst-24889	58	29	,	,	PUNCT
ajst-24889	58	30	considering	consider	VERB
ajst-24889	58	31	more	more	ADJ
ajst-24889	58	32	parameters	parameter	NOUN
ajst-24889	58	33	such	such	ADJ
ajst-24889	58	34	as	as	ADP
ajst-24889	58	35	fluid	fluid	ADJ
ajst-24889	58	36	properties	property	NOUN
ajst-24889	58	37	,	,	PUNCT
ajst-24889	58	38	pipe	pipe	NOUN
ajst-24889	58	39	geometry	geometry	NOUN
ajst-24889	58	40	,	,	PUNCT
ajst-24889	58	41	multiphase	multiphase	PROPN
ajst-24889	58	42	flow	flow	NOUN
ajst-24889	58	43	parameters	parameter	NOUN
ajst-24889	58	44	,	,	PUNCT
ajst-24889	58	45	etc	etc	X
ajst-24889	58	46	.	.	X
ajst-24889	58	47	,	,	PUNCT
ajst-24889	58	48	which	which	PRON
ajst-24889	58	49	can	can	AUX
ajst-24889	58	50	help	help	VERB
ajst-24889	58	51	improve	improve	VERB
ajst-24889	58	52	the	the	DET
ajst-24889	58	53	accuracy	accuracy	NOUN
ajst-24889	58	54	of	of	ADP
ajst-24889	58	55	turbulence	turbulence	NOUN
ajst-24889	58	56	models	model	NOUN
ajst-24889	58	57	and	and	CCONJ
ajst-24889	58	58	reduce	reduce	VERB
ajst-24889	58	59	uncertainties	uncertainty	NOUN
ajst-24889	58	60	.	.	PUNCT
ajst-24889	59	1	comparative	comparative	ADJ
ajst-24889	59	2	benchmark	benchmark	NOUN
ajst-24889	59	3	studies	study	NOUN
ajst-24889	59	4	(	(	PUNCT
ajst-24889	59	5	experimentally	experimentally	ADV
ajst-24889	59	6	validated	validate	VERB
ajst-24889	59	7	)	)	PUNCT
ajst-24889	59	8	with	with	ADP
ajst-24889	59	9	different	different	ADJ
ajst-24889	59	10	cfd	cfd	NOUN
ajst-24889	59	11	software	software	NOUN
ajst-24889	59	12	at	at	ADP
ajst-24889	59	13	the	the	DET
ajst-24889	59	14	same	same	ADJ
ajst-24889	59	15	time	time	NOUN
ajst-24889	59	16	are	be	AUX
ajst-24889	59	17	necessary	necessary	ADJ
ajst-24889	59	18	to	to	PART
ajst-24889	59	19	determine	determine	VERB
ajst-24889	59	20	their	their	PRON
ajst-24889	59	21	limitations	limitation	NOUN
ajst-24889	59	22	in	in	ADP
ajst-24889	59	23	modeling	model	VERB
ajst-24889	59	24	several	several	ADJ
ajst-24889	59	25	aspects	aspect	NOUN
ajst-24889	59	26	of	of	ADP
ajst-24889	59	27	bubble	bubble	NOUN
ajst-24889	59	28	transport	transport	NOUN
ajst-24889	59	29	phenomena	phenomenon	NOUN
ajst-24889	59	30	(	(	PUNCT
ajst-24889	59	31	turbulence	turbulence	NOUN
ajst-24889	59	32	,	,	PUNCT
ajst-24889	59	33	particle	particle	NOUN
ajst-24889	59	34	deposition	deposition	NOUN
ajst-24889	59	35	,	,	PUNCT
ajst-24889	59	36	particle	particle	NOUN
ajst-24889	59	37	tracking	tracking	NOUN
ajst-24889	59	38	,	,	PUNCT
ajst-24889	59	39	and	and	CCONJ
ajst-24889	59	40	fluidparticle	fluidparticle	NOUN
ajst-24889	59	41	coupling	coupling	NOUN
ajst-24889	59	42	)	)	PUNCT
ajst-24889	59	43	.	.	PUNCT
ajst-24889	60	1	in	in	ADP
ajst-24889	60	2	addition	addition	NOUN
ajst-24889	60	3	,	,	PUNCT
ajst-24889	60	4	it	it	PRON
ajst-24889	60	5	is	be	AUX
ajst-24889	60	6	necessary	necessary	ADJ
ajst-24889	60	7	to	to	PART
ajst-24889	60	8	compare	compare	VERB
ajst-24889	60	9	the	the	DET
ajst-24889	60	10	accuracy	accuracy	NOUN
ajst-24889	60	11	of	of	ADP
ajst-24889	60	12	euler	euler	PROPN
ajst-24889	60	13	-	-	PUNCT
ajst-24889	60	14	euler	euler	NOUN
ajst-24889	60	15	and	and	CCONJ
ajst-24889	60	16	lagrange	lagrange	NOUN
ajst-24889	60	17	-	-	PUNCT
ajst-24889	60	18	euler	euler	NOUN
ajst-24889	60	19	methods	method	NOUN
ajst-24889	60	20	for	for	ADP
ajst-24889	60	21	bubble	bubble	NOUN
ajst-24889	60	22	transport	transport	NOUN
ajst-24889	60	23	models	model	NOUN
ajst-24889	60	24	with	with	ADP
ajst-24889	60	25	different	different	ADJ
ajst-24889	60	26	particle	particle	NOUN
ajst-24889	60	27	concentrations	concentration	NOUN
ajst-24889	60	28	.	.	PUNCT
ajst-24889	61	1	at	at	ADP
ajst-24889	61	2	present	present	ADJ
ajst-24889	61	3	,	,	PUNCT
ajst-24889	61	4	the	the	DET
ajst-24889	61	5	ability	ability	NOUN
ajst-24889	61	6	of	of	ADP
ajst-24889	61	7	researchers	researcher	NOUN
ajst-24889	61	8	to	to	PART
ajst-24889	61	9	accurately	accurately	ADV
ajst-24889	61	10	predict	predict	VERB
ajst-24889	61	11	and	and	CCONJ
ajst-24889	61	12	control	control	NOUN
ajst-24889	61	13	multiphase	multiphase	PROPN
ajst-24889	61	14	flow	flow	NOUN
ajst-24889	61	15	phenomena	phenomenon	NOUN
ajst-24889	61	16	and	and	CCONJ
ajst-24889	61	17	processes	process	NOUN
ajst-24889	61	18	depends	depend	VERB
ajst-24889	61	19	on	on	ADP
ajst-24889	61	20	proper	proper	ADJ
ajst-24889	61	21	description	description	NOUN
ajst-24889	61	22	of	of	ADP
ajst-24889	61	23	flow	flow	NOUN
ajst-24889	61	24	phenomena	phenomenon	NOUN
ajst-24889	61	25	and	and	CCONJ
ajst-24889	61	26	reasonable	reasonable	ADJ
ajst-24889	61	27	selection	selection	NOUN
ajst-24889	61	28	of	of	ADP
ajst-24889	61	29	mathematical	mathematical	ADJ
ajst-24889	61	30	models	model	NOUN
ajst-24889	61	31	and	and	CCONJ
ajst-24889	61	32	numerical	numerical	ADJ
ajst-24889	61	33	methods	method	NOUN
ajst-24889	61	34	,	,	PUNCT
ajst-24889	61	35	and	and	CCONJ
ajst-24889	61	36	it	it	PRON
ajst-24889	61	37	is	be	AUX
ajst-24889	61	38	also	also	ADV
ajst-24889	61	39	necessary	necessary	ADJ
ajst-24889	61	40	to	to	PART
ajst-24889	61	41	develop	develop	VERB
ajst-24889	61	42	and	and	CCONJ
ajst-24889	61	43	improve	improve	VERB
ajst-24889	61	44	effective	effective	ADJ
ajst-24889	61	45	multiphase	multiphase	NOUN
ajst-24889	61	46	flow	flow	NOUN
ajst-24889	61	47	models	model	NOUN
ajst-24889	61	48	to	to	PART
ajst-24889	61	49	be	be	AUX
ajst-24889	61	50	applied	apply	VERB
ajst-24889	61	51	in	in	ADP
ajst-24889	61	52	cfd	cfd	NOUN
ajst-24889	61	53	to	to	PART
ajst-24889	61	54	overcome	overcome	VERB
ajst-24889	61	55	the	the	DET
ajst-24889	61	56	limitations	limitation	NOUN
ajst-24889	61	57	of	of	ADP
ajst-24889	61	58	existing	exist	VERB
ajst-24889	61	59	models	model	NOUN
ajst-24889	61	60	[	[	X
ajst-24889	61	61	15	15	NUM
ajst-24889	61	62	]	]	PUNCT
ajst-24889	61	63	.	.	PUNCT
ajst-24889	62	1	3	3	X
ajst-24889	62	2	.	.	X
ajst-24889	62	3	progress	progress	NOUN
ajst-24889	62	4	in	in	ADP
ajst-24889	62	5	numerical	numerical	ADJ
ajst-24889	62	6	simulation	simulation	NOUN
ajst-24889	62	7	of	of	ADP
ajst-24889	62	8	early	early	ADJ
ajst-24889	62	9	gas	gas	NOUN
ajst-24889	62	10	penetration	penetration	NOUN
ajst-24889	62	11	detection	detection	NOUN
ajst-24889	62	12	the	the	PRON
ajst-24889	62	13	earlier	early	ADJ
ajst-24889	62	14	the	the	DET
ajst-24889	62	15	gas	gas	NOUN
ajst-24889	62	16	invasion	invasion	NOUN
ajst-24889	62	17	is	be	AUX
ajst-24889	62	18	detected	detect	VERB
ajst-24889	62	19	,	,	PUNCT
ajst-24889	62	20	the	the	PRON
ajst-24889	62	21	smaller	small	ADJ
ajst-24889	62	22	the	the	DET
ajst-24889	62	23	volume	volume	NOUN
ajst-24889	62	24	expansion	expansion	NOUN
ajst-24889	62	25	of	of	ADP
ajst-24889	62	26	the	the	DET
ajst-24889	62	27	invading	invade	VERB
ajst-24889	62	28	gas	gas	NOUN
ajst-24889	62	29	,	,	PUNCT
ajst-24889	62	30	the	the	PRON
ajst-24889	62	31	smaller	small	ADJ
ajst-24889	62	32	the	the	DET
ajst-24889	62	33	change	change	NOUN
ajst-24889	62	34	in	in	ADP
ajst-24889	62	35	bottom	bottom	ADJ
ajst-24889	62	36	hole	hole	NOUN
ajst-24889	62	37	pressure	pressure	NOUN
ajst-24889	62	38	,	,	PUNCT
ajst-24889	62	39	and	and	CCONJ
ajst-24889	62	40	the	the	PRON
ajst-24889	62	41	higher	high	ADJ
ajst-24889	62	42	the	the	DET
ajst-24889	62	43	probability	probability	NOUN
ajst-24889	62	44	of	of	ADP
ajst-24889	62	45	successful	successful	ADJ
ajst-24889	62	46	well	well	ADJ
ajst-24889	62	47	control	control	NOUN
ajst-24889	62	48	.	.	PUNCT
ajst-24889	63	1	modeling	modeling	NOUN
ajst-24889	63	2	of	of	ADP
ajst-24889	63	3	transient	transient	ADJ
ajst-24889	63	4	early	early	ADJ
ajst-24889	63	5	gas	gas	NOUN
ajst-24889	63	6	penetration	penetration	NOUN
ajst-24889	63	7	detection	detection	NOUN
ajst-24889	63	8	considering	consider	VERB
ajst-24889	63	9	multiphase	multiphase	NOUN
ajst-24889	63	10	flow	flow	NOUN
ajst-24889	63	11	(	(	PUNCT
ajst-24889	63	12	mainly	mainly	ADV
ajst-24889	63	13	gas	gas	NOUN
ajst-24889	63	14	-	-	PUNCT
ajst-24889	63	15	liquid	liquid	ADJ
ajst-24889	63	16	two	two	NUM
ajst-24889	63	17	-	-	PUNCT
ajst-24889	63	18	phase	phase	NOUN
ajst-24889	63	19	)	)	PUNCT
ajst-24889	63	20	is	be	AUX
ajst-24889	63	21	indispensable	indispensable	ADJ
ajst-24889	63	22	in	in	ADP
ajst-24889	63	23	the	the	DET
ajst-24889	63	24	analysis	analysis	NOUN
ajst-24889	63	25	of	of	ADP
ajst-24889	63	26	pressure	pressure	NOUN
ajst-24889	63	27	profile	profile	NOUN
ajst-24889	63	28	,	,	PUNCT
ajst-24889	63	29	temperature	temperature	NOUN
ajst-24889	63	30	profile	profile	NOUN
ajst-24889	63	31	and	and	CCONJ
ajst-24889	63	32	voidage	voidage	NOUN
ajst-24889	63	33	.	.	PUNCT
ajst-24889	64	1	therefore	therefore	ADV
ajst-24889	64	2	,	,	PUNCT
ajst-24889	64	3	through	through	ADP
ajst-24889	64	4	proper	proper	ADJ
ajst-24889	64	5	understanding	understanding	NOUN
ajst-24889	64	6	of	of	ADP
ajst-24889	64	7	drilling	drill	VERB
ajst-24889	64	8	fluid	fluid	ADJ
ajst-24889	64	9	properties	property	NOUN
ajst-24889	64	10	and	and	CCONJ
ajst-24889	64	11	planning	plan	VERB
ajst-24889	64	12	for	for	ADP
ajst-24889	64	13	kick	kick	NOUN
ajst-24889	64	14	mitigation	mitigation	NOUN
ajst-24889	64	15	,	,	PUNCT
ajst-24889	64	16	bottomhole	bottomhole	NOUN
ajst-24889	64	17	pressure	pressure	NOUN
ajst-24889	64	18	can	can	AUX
ajst-24889	64	19	be	be	AUX
ajst-24889	64	20	accurately	accurately	ADV
ajst-24889	64	21	predicted	predict	VERB
ajst-24889	64	22	and	and	CCONJ
ajst-24889	64	23	gas	gas	NOUN
ajst-24889	64	24	flow	flow	NOUN
ajst-24889	64	25	can	can	AUX
ajst-24889	64	26	be	be	AUX
ajst-24889	64	27	effectively	effectively	ADV
ajst-24889	64	28	blocked	block	VERB
ajst-24889	64	29	at	at	ADP
ajst-24889	64	30	an	an	DET
ajst-24889	64	31	early	early	ADJ
ajst-24889	64	32	stage	stage	NOUN
ajst-24889	64	33	.	.	PUNCT
ajst-24889	65	1	only	only	ADV
ajst-24889	65	2	by	by	ADP
ajst-24889	65	3	selecting	select	VERB
ajst-24889	65	4	a	a	DET
ajst-24889	65	5	suitable	suitable	ADJ
ajst-24889	65	6	model	model	NOUN
ajst-24889	65	7	can	can	AUX
ajst-24889	65	8	we	we	PRON
ajst-24889	65	9	accurately	accurately	ADV
ajst-24889	65	10	predict	predict	VERB
ajst-24889	65	11	the	the	DET
ajst-24889	65	12	phase	phase	NOUN
ajst-24889	65	13	fraction	fraction	NOUN
ajst-24889	65	14	and	and	CCONJ
ajst-24889	65	15	the	the	DET
ajst-24889	65	16	velocity	velocity	NOUN
ajst-24889	65	17	distribution	distribution	NOUN
ajst-24889	65	18	of	of	ADP
ajst-24889	65	19	the	the	DET
ajst-24889	65	20	two	two	NUM
ajst-24889	65	21	phase	phase	NOUN
ajst-24889	65	22	fluid	fluid	NOUN
ajst-24889	65	23	in	in	ADP
ajst-24889	65	24	the	the	DET
ajst-24889	65	25	annulus	annulus	NOUN
ajst-24889	65	26	.	.	PUNCT
ajst-24889	66	1	obrien[16	obrien[16	PROPN
ajst-24889	66	2	]	]	PUNCT
ajst-24889	66	3	studied	study	VERB
ajst-24889	66	4	the	the	DET
ajst-24889	66	5	solubility	solubility	NOUN
ajst-24889	66	6	of	of	ADP
ajst-24889	66	7	gas	gas	NOUN
ajst-24889	66	8	in	in	ADP
ajst-24889	66	9	water	water	NOUN
ajst-24889	66	10	-	-	PUNCT
ajst-24889	66	11	based	base	VERB
ajst-24889	66	12	and	and	CCONJ
ajst-24889	66	13	oil	oil	NOUN
ajst-24889	66	14	-	-	PUNCT
ajst-24889	66	15	based	base	VERB
ajst-24889	66	16	drilling	drilling	NOUN
ajst-24889	66	17	fluids	fluid	NOUN
ajst-24889	66	18	and	and	CCONJ
ajst-24889	66	19	found	find	VERB
ajst-24889	66	20	that	that	SCONJ
ajst-24889	66	21	the	the	DET
ajst-24889	66	22	solubility	solubility	NOUN
ajst-24889	66	23	of	of	ADP
ajst-24889	66	24	natural	natural	ADJ
ajst-24889	66	25	gas	gas	NOUN
ajst-24889	66	26	in	in	ADP
ajst-24889	66	27	oil	oil	NOUN
ajst-24889	66	28	-	-	PUNCT
ajst-24889	66	29	based	base	VERB
ajst-24889	66	30	mud	mud	NOUN
ajst-24889	66	31	was	be	AUX
ajst-24889	66	32	10	10	NUM
ajst-24889	66	33	to	to	PART
ajst-24889	66	34	100	100	NUM
ajst-24889	66	35	times	time	NOUN
ajst-24889	66	36	that	that	SCONJ
ajst-24889	66	37	in	in	ADP
ajst-24889	66	38	waterbased	waterbase	VERB
ajst-24889	66	39	mud	mud	NOUN
ajst-24889	66	40	.	.	PUNCT
ajst-24889	67	1	thomas	thomas	PROPN
ajst-24889	67	2	et	et	PROPN
ajst-24889	67	3	al	al	PROPN
ajst-24889	67	4	.	.	PUNCT
ajst-24889	68	1	[	[	X
ajst-24889	68	2	17	17	NUM
ajst-24889	68	3	]	]	PUNCT
ajst-24889	68	4	studied	study	VERB
ajst-24889	68	5	the	the	DET
ajst-24889	68	6	gas	gas	NOUN
ajst-24889	68	7	intrusion	intrusion	NOUN
ajst-24889	68	8	detection	detection	NOUN
ajst-24889	68	9	model	model	NOUN
ajst-24889	68	10	by	by	ADP
ajst-24889	68	11	using	use	VERB
ajst-24889	68	12	the	the	DET
ajst-24889	68	13	isothermal	isothermal	ADJ
ajst-24889	68	14	model	model	NOUN
ajst-24889	68	15	related	relate	VERB
ajst-24889	68	16	to	to	ADP
ajst-24889	68	17	the	the	DET
ajst-24889	68	18	solubility	solubility	NOUN
ajst-24889	68	19	of	of	ADP
ajst-24889	68	20	saturated	saturate	VERB
ajst-24889	68	21	gas	gas	NOUN
ajst-24889	68	22	.	.	PUNCT
ajst-24889	69	1	the	the	DET
ajst-24889	69	2	results	result	NOUN
ajst-24889	69	3	show	show	VERB
ajst-24889	69	4	that	that	SCONJ
ajst-24889	69	5	the	the	DET
ajst-24889	69	6	most	most	ADV
ajst-24889	69	7	reliable	reliable	ADJ
ajst-24889	69	8	index	index	NOUN
ajst-24889	69	9	of	of	ADP
ajst-24889	69	10	gas	gas	NOUN
ajst-24889	69	11	invasion	invasion	NOUN
ajst-24889	69	12	in	in	ADP
ajst-24889	69	13	oil	oil	NOUN
ajst-24889	69	14	-	-	PUNCT
ajst-24889	69	15	based	base	VERB
ajst-24889	69	16	mud	mud	NOUN
ajst-24889	69	17	and	and	CCONJ
ajst-24889	69	18	waterbased	waterbase	VERB
ajst-24889	69	19	mud	mud	NOUN
ajst-24889	69	20	is	be	AUX
ajst-24889	69	21	the	the	DET
ajst-24889	69	22	increment	increment	NOUN
ajst-24889	69	23	of	of	ADP
ajst-24889	69	24	mud	mud	NOUN
ajst-24889	69	25	pool	pool	NOUN
ajst-24889	69	26	,	,	PUNCT
ajst-24889	69	27	and	and	CCONJ
ajst-24889	69	28	because	because	SCONJ
ajst-24889	69	29	of	of	ADP
ajst-24889	69	30	the	the	DET
ajst-24889	69	31	gas	gas	NOUN
ajst-24889	69	32	solubility	solubility	NOUN
ajst-24889	69	33	,	,	PUNCT
ajst-24889	69	34	it	it	PRON
ajst-24889	69	35	is	be	AUX
ajst-24889	69	36	more	more	ADV
ajst-24889	69	37	difficult	difficult	ADJ
ajst-24889	69	38	to	to	PART
ajst-24889	69	39	detect	detect	VERB
ajst-24889	69	40	gas	gas	NOUN
ajst-24889	69	41	invasion	invasion	NOUN
ajst-24889	69	42	in	in	ADP
ajst-24889	69	43	oilbased	oilbase	VERB
ajst-24889	69	44	mud	mud	NOUN
ajst-24889	69	45	than	than	ADP
ajst-24889	69	46	in	in	ADP
ajst-24889	69	47	water	water	NOUN
ajst-24889	69	48	-	-	PUNCT
ajst-24889	69	49	based	base	VERB
ajst-24889	69	50	mud	mud	NOUN
ajst-24889	69	51	.	.	PUNCT
ajst-24889	70	1	however	however	ADV
ajst-24889	70	2	,	,	PUNCT
ajst-24889	70	3	most	most	ADJ
ajst-24889	70	4	of	of	ADP
ajst-24889	70	5	the	the	DET
ajst-24889	70	6	gas	gas	NOUN
ajst-24889	70	7	considered	consider	VERB
ajst-24889	70	8	in	in	ADP
ajst-24889	70	9	previous	previous	ADJ
ajst-24889	70	10	studies	study	NOUN
ajst-24889	70	11	is	be	AUX
ajst-24889	70	12	methane	methane	NOUN
ajst-24889	70	13	,	,	PUNCT
ajst-24889	70	14	and	and	CCONJ
ajst-24889	70	15	acidic	acidic	ADJ
ajst-24889	70	16	gas	gas	NOUN
ajst-24889	70	17	is	be	AUX
ajst-24889	70	18	rarely	rarely	ADV
ajst-24889	70	19	considered	consider	VERB
ajst-24889	70	20	.	.	PUNCT
ajst-24889	71	1	in	in	ADP
ajst-24889	71	2	most	most	ADJ
ajst-24889	71	3	existing	exist	VERB
ajst-24889	71	4	two	two	NUM
ajst-24889	71	5	-	-	PUNCT
ajst-24889	71	6	phase	phase	NOUN
ajst-24889	71	7	flow	flow	NOUN
ajst-24889	71	8	models	model	NOUN
ajst-24889	71	9	describing	describe	VERB
ajst-24889	71	10	gas	gas	NOUN
ajst-24889	71	11	intrusion	intrusion	NOUN
ajst-24889	71	12	,	,	PUNCT
ajst-24889	71	13	only	only	ADV
ajst-24889	71	14	conventional	conventional	ADJ
ajst-24889	71	15	well	well	INTJ
ajst-24889	71	16	control	control	NOUN
ajst-24889	71	17	analysis	analysis	NOUN
ajst-24889	71	18	of	of	ADP
ajst-24889	71	19	gas	gas	NOUN
ajst-24889	71	20	intrusion	intrusion	NOUN
ajst-24889	71	21	is	be	AUX
ajst-24889	71	22	considered	consider	VERB
ajst-24889	71	23	.	.	PUNCT
ajst-24889	72	1	in	in	ADP
ajst-24889	72	2	fact	fact	NOUN
ajst-24889	72	3	,	,	PUNCT
ajst-24889	72	4	under	under	ADP
ajst-24889	72	5	high	high	ADJ
ajst-24889	72	6	temperature	temperature	NOUN
ajst-24889	72	7	and	and	CCONJ
ajst-24889	72	8	pressure	pressure	NOUN
ajst-24889	72	9	conditions	condition	NOUN
ajst-24889	72	10	,	,	PUNCT
ajst-24889	72	11	the	the	DET
ajst-24889	72	12	solubility	solubility	NOUN
ajst-24889	72	13	of	of	ADP
ajst-24889	72	14	acidic	acidic	ADJ
ajst-24889	72	15	gas	gas	NOUN
ajst-24889	72	16	in	in	ADP
ajst-24889	72	17	water	water	NOUN
ajst-24889	72	18	-	-	PUNCT
ajst-24889	72	19	based	base	VERB
ajst-24889	72	20	mud	mud	NOUN
ajst-24889	72	21	is	be	AUX
ajst-24889	72	22	even	even	ADV
ajst-24889	72	23	higher	high	ADJ
ajst-24889	72	24	than	than	ADP
ajst-24889	72	25	that	that	PRON
ajst-24889	72	26	of	of	ADP
ajst-24889	72	27	hydrocarbon	hydrocarbon	NOUN
ajst-24889	72	28	gas	gas	NOUN
ajst-24889	72	29	in	in	ADP
ajst-24889	72	30	oil	oil	NOUN
ajst-24889	72	31	-	-	PUNCT
ajst-24889	72	32	based	base	VERB
ajst-24889	72	33	mud	mud	NOUN
ajst-24889	72	34	[	[	X
ajst-24889	72	35	18	18	NUM
ajst-24889	72	36	-	-	SYM
ajst-24889	72	37	21	21	NUM
ajst-24889	72	38	]	]	PUNCT
ajst-24889	72	39	.	.	PUNCT
ajst-24889	73	1	rommetveit[22	rommetveit[22	PROPN
ajst-24889	73	2	]	]	PUNCT
ajst-24889	73	3	studied	study	VERB
ajst-24889	73	4	various	various	ADJ
ajst-24889	73	5	factors	factor	NOUN
ajst-24889	73	6	affecting	affect	VERB
ajst-24889	73	7	natural	natural	ADJ
ajst-24889	73	8	gas	gas	NOUN
ajst-24889	73	9	invasion	invasion	NOUN
ajst-24889	73	10	through	through	ADP
ajst-24889	73	11	dynamic	dynamic	ADJ
ajst-24889	73	12	simulation	simulation	NOUN
ajst-24889	73	13	,	,	PUNCT
ajst-24889	73	14	such	such	ADJ
ajst-24889	73	15	as	as	ADP
ajst-24889	73	16	drilling	drilling	NOUN
ajst-24889	73	17	speed	speed	NOUN
ajst-24889	73	18	,	,	PUNCT
ajst-24889	73	19	drilling	drill	VERB
ajst-24889	73	20	fluid	fluid	ADJ
ajst-24889	73	21	flow	flow	NOUN
ajst-24889	73	22	,	,	PUNCT
ajst-24889	73	23	formation	formation	NOUN
ajst-24889	73	24	depth	depth	NOUN
ajst-24889	73	25	,	,	PUNCT
ajst-24889	73	26	reservoir	reservoir	NOUN
ajst-24889	73	27	permeability	permeability	NOUN
ajst-24889	73	28	,	,	PUNCT
ajst-24889	73	29	formation	formation	NOUN
ajst-24889	73	30	pressure	pressure	NOUN
ajst-24889	73	31	,	,	PUNCT
ajst-24889	73	32	etc	etc	X
ajst-24889	73	33	.	.	X
ajst-24889	73	34	assuming	assume	VERB
ajst-24889	73	35	that	that	SCONJ
ajst-24889	73	36	the	the	DET
ajst-24889	73	37	wellbore	wellbore	NOUN
ajst-24889	73	38	temperature	temperature	NOUN
ajst-24889	73	39	varies	vary	VERB
ajst-24889	73	40	linearly	linearly	ADV
ajst-24889	73	41	along	along	ADP
ajst-24889	73	42	the	the	DET
ajst-24889	73	43	depth	depth	NOUN
ajst-24889	73	44	of	of	ADP
ajst-24889	73	45	the	the	DET
ajst-24889	73	46	well	well	NOUN
ajst-24889	73	47	,	,	PUNCT
ajst-24889	73	48	they	they	PRON
ajst-24889	73	49	studied	study	VERB
ajst-24889	73	50	two	two	NUM
ajst-24889	73	51	different	different	ADJ
ajst-24889	73	52	types	type	NOUN
ajst-24889	73	53	of	of	ADP
ajst-24889	73	54	gas	gas	NOUN
ajst-24889	73	55	intrusion	intrusion	NOUN
ajst-24889	73	56	,	,	PUNCT
ajst-24889	73	57	namely	namely	ADV
ajst-24889	73	58	continuous	continuous	ADJ
ajst-24889	73	59	formation	formation	NOUN
ajst-24889	73	60	gas	gas	NOUN
ajst-24889	73	61	intrusion	intrusion	NOUN
ajst-24889	73	62	and	and	CCONJ
ajst-24889	73	63	bottom	bottom	ADJ
ajst-24889	73	64	-	-	PUNCT
ajst-24889	73	65	hole	hole	NOUN
ajst-24889	73	66	concentrated	concentrate	VERB
ajst-24889	73	67	gas	gas	NOUN
ajst-24889	73	68	intrusion	intrusion	NOUN
ajst-24889	73	69	,	,	PUNCT
ajst-24889	73	70	and	and	CCONJ
ajst-24889	73	71	found	find	VERB
ajst-24889	73	72	that	that	SCONJ
ajst-24889	73	73	the	the	DET
ajst-24889	73	74	mud	mud	NOUN
ajst-24889	73	75	pool	pool	NOUN
ajst-24889	73	76	increments	increment	NOUN
ajst-24889	73	77	were	be	AUX
ajst-24889	73	78	the	the	DET
ajst-24889	73	79	same	same	ADJ
ajst-24889	73	80	in	in	ADP
ajst-24889	73	81	both	both	DET
ajst-24889	73	82	cases	case	NOUN
ajst-24889	73	83	.	.	PUNCT
ajst-24889	74	1	ma	ma	PROPN
ajst-24889	74	2	et	et	PROPN
ajst-24889	74	3	al	al	PROPN
ajst-24889	74	4	.	.	PUNCT
ajst-24889	75	1	[	[	X
ajst-24889	75	2	23	23	NUM
ajst-24889	75	3	]	]	PUNCT
ajst-24889	75	4	used	use	VERB
ajst-24889	75	5	the	the	DET
ajst-24889	75	6	transient	transient	ADJ
ajst-24889	75	7	drift	drift	NOUN
ajst-24889	75	8	flux	flux	NOUN
ajst-24889	75	9	method	method	NOUN
ajst-24889	75	10	based	base	VERB
ajst-24889	75	11	on	on	ADP
ajst-24889	75	12	conservation	conservation	NOUN
ajst-24889	75	13	of	of	ADP
ajst-24889	75	14	mass	mass	NOUN
ajst-24889	75	15	and	and	CCONJ
ajst-24889	75	16	momentum	momentum	NOUN
ajst-24889	75	17	to	to	PART
ajst-24889	75	18	simulate	simulate	VERB
ajst-24889	75	19	gas	gas	NOUN
ajst-24889	75	20	penetration	penetration	NOUN
ajst-24889	75	21	in	in	ADP
ajst-24889	75	22	oil	oil	NOUN
ajst-24889	75	23	-	-	PUNCT
ajst-24889	75	24	based	base	VERB
ajst-24889	75	25	drilling	drilling	NOUN
ajst-24889	75	26	fluids	fluid	NOUN
ajst-24889	75	27	,	,	PUNCT
ajst-24889	75	28	and	and	CCONJ
ajst-24889	75	29	calculated	calculate	VERB
ajst-24889	75	30	the	the	DET
ajst-24889	75	31	solubility	solubility	NOUN
ajst-24889	75	32	of	of	ADP
ajst-24889	75	33	methane	methane	NOUN
ajst-24889	75	34	in	in	ADP
ajst-24889	75	35	oil	oil	NOUN
ajst-24889	75	36	-	-	PUNCT
ajst-24889	75	37	based	base	VERB
ajst-24889	75	38	drilling	drilling	NOUN
ajst-24889	75	39	fluids	fluid	NOUN
ajst-24889	75	40	at	at	ADP
ajst-24889	75	41	different	different	ADJ
ajst-24889	75	42	temperatures	temperature	NOUN
ajst-24889	75	43	and	and	CCONJ
ajst-24889	75	44	pressures	pressure	NOUN
ajst-24889	75	45	.	.	PUNCT
ajst-24889	76	1	zhang[14	zhang[14	NOUN
ajst-24889	76	2	]	]	PUNCT
ajst-24889	76	3	established	establish	VERB
ajst-24889	76	4	a	a	DET
ajst-24889	76	5	wellbore	wellbore	NOUN
ajst-24889	76	6	multiphase	multiphase	NOUN
ajst-24889	76	7	flow	flow	NOUN
ajst-24889	76	8	model	model	NOUN
ajst-24889	76	9	considering	consider	VERB
ajst-24889	76	10	gas	gas	NOUN
ajst-24889	76	11	dissolution	dissolution	NOUN
ajst-24889	76	12	and	and	CCONJ
ajst-24889	76	13	suspension	suspension	NOUN
ajst-24889	76	14	,	,	PUNCT
ajst-24889	76	15	and	and	CCONJ
ajst-24889	76	16	analyzed	analyze	VERB
ajst-24889	76	17	the	the	DET
ajst-24889	76	18	influence	influence	NOUN
ajst-24889	76	19	of	of	ADP
ajst-24889	76	20	gas	gas	NOUN
ajst-24889	76	21	dissolution	dissolution	NOUN
ajst-24889	76	22	and	and	CCONJ
ajst-24889	76	23	suspension	suspension	NOUN
ajst-24889	76	24	in	in	ADP
ajst-24889	76	25	drilling	drilling	NOUN
ajst-24889	76	26	fluid	fluid	NOUN
ajst-24889	76	27	during	during	ADP
ajst-24889	76	28	overflow	overflow	NOUN
ajst-24889	76	29	,	,	PUNCT
ajst-24889	76	30	shut	shut	NOUN
ajst-24889	76	31	-	-	PUNCT
ajst-24889	76	32	in	in	ADP
ajst-24889	76	33	and	and	CCONJ
ajst-24889	76	34	kill	kill	VERB
ajst-24889	76	35	processes	process	NOUN
ajst-24889	76	36	on	on	ADP
ajst-24889	76	37	wellbore	wellbore	NOUN
ajst-24889	76	38	multiphase	multiphase	NOUN
ajst-24889	76	39	flow	flow	NOUN
ajst-24889	76	40	.	.	PUNCT
ajst-24889	77	1	they	they	PRON
ajst-24889	77	2	concluded	conclude	VERB
ajst-24889	77	3	that	that	SCONJ
ajst-24889	77	4	the	the	DET
ajst-24889	77	5	solubility	solubility	NOUN
ajst-24889	77	6	of	of	ADP
ajst-24889	77	7	gas	gas	NOUN
ajst-24889	77	8	in	in	ADP
ajst-24889	77	9	drilling	drilling	NOUN
ajst-24889	77	10	fluids	fluid	NOUN
ajst-24889	77	11	is	be	AUX
ajst-24889	77	12	a	a	DET
ajst-24889	77	13	critical	critical	ADJ
ajst-24889	77	14	factor	factor	NOUN
ajst-24889	77	15	that	that	PRON
ajst-24889	77	16	must	must	AUX
ajst-24889	77	17	be	be	AUX
ajst-24889	77	18	considered	consider	VERB
ajst-24889	77	19	in	in	ADP
ajst-24889	77	20	planning	planning	NOUN
ajst-24889	77	21	and	and	CCONJ
ajst-24889	77	22	construction	construction	NOUN
ajst-24889	77	23	.	.	PUNCT
ajst-24889	78	1	4	4	X
ajst-24889	78	2	.	.	X
ajst-24889	78	3	factors	factor	NOUN
ajst-24889	78	4	influencing	influence	VERB
ajst-24889	78	5	modeling	modeling	NOUN
ajst-24889	78	6	of	of	ADP
ajst-24889	78	7	early	early	ADJ
ajst-24889	78	8	gas	gas	NOUN
ajst-24889	78	9	invasion	invasion	NOUN
ajst-24889	78	10	detection	detection	NOUN
ajst-24889	78	11	wellbore	wellbore	NOUN
ajst-24889	78	12	temperature	temperature	NOUN
ajst-24889	78	13	is	be	AUX
ajst-24889	78	14	determined	determine	VERB
ajst-24889	78	15	by	by	ADP
ajst-24889	78	16	heat	heat	NOUN
ajst-24889	78	17	transfer	transfer	NOUN
ajst-24889	78	18	between	between	ADP
ajst-24889	78	19	drilling	drill	VERB
ajst-24889	78	20	mud	mud	NOUN
ajst-24889	78	21	and	and	CCONJ
ajst-24889	78	22	formation	formation	NOUN
ajst-24889	78	23	,	,	PUNCT
ajst-24889	78	24	which	which	PRON
ajst-24889	78	25	affects	affect	VERB
ajst-24889	78	26	interphase	interphase	NOUN
ajst-24889	78	27	mass	mass	NOUN
ajst-24889	78	28	transfer	transfer	NOUN
ajst-24889	78	29	and	and	CCONJ
ajst-24889	78	30	thermal	thermal	ADJ
ajst-24889	78	31	physical	physical	ADJ
ajst-24889	78	32	parameters	parameter	NOUN
ajst-24889	78	33	of	of	ADP
ajst-24889	78	34	fluid	fluid	NOUN
ajst-24889	78	35	.	.	PUNCT
ajst-24889	79	1	the	the	DET
ajst-24889	79	2	gas	gas	NOUN
ajst-24889	79	3	solubility	solubility	NOUN
ajst-24889	79	4	is	be	AUX
ajst-24889	79	5	closely	closely	ADV
ajst-24889	79	6	related	relate	VERB
ajst-24889	79	7	to	to	ADP
ajst-24889	79	8	the	the	DET
ajst-24889	79	9	wellbore	wellbore	NOUN
ajst-24889	79	10	pressure	pressure	NOUN
ajst-24889	79	11	,	,	PUNCT
ajst-24889	79	12	which	which	PRON
ajst-24889	79	13	affects	affect	VERB
ajst-24889	79	14	the	the	DET
ajst-24889	79	15	free	free	ADJ
ajst-24889	79	16	gas	gas	NOUN
ajst-24889	79	17	content	content	NOUN
ajst-24889	79	18	and	and	CCONJ
ajst-24889	79	19	causes	cause	VERB
ajst-24889	79	20	the	the	DET
ajst-24889	79	21	change	change	NOUN
ajst-24889	79	22	of	of	ADP
ajst-24889	79	23	multiphase	multiphase	NOUN
ajst-24889	79	24	flow	flow	NOUN
ajst-24889	79	25	pattern	pattern	NOUN
ajst-24889	79	26	.	.	PUNCT
ajst-24889	80	1	the	the	DET
ajst-24889	80	2	multiphase	multiphase	PROPN
ajst-24889	80	3	flow	flow	NOUN
ajst-24889	80	4	pattern	pattern	NOUN
ajst-24889	80	5	determines	determine	VERB
ajst-24889	80	6	the	the	DET
ajst-24889	80	7	wellbore	wellbore	NOUN
ajst-24889	80	8	temperature	temperature	NOUN
ajst-24889	80	9	and	and	CCONJ
ajst-24889	80	10	pressure	pressure	NOUN
ajst-24889	80	11	distribution	distribution	NOUN
ajst-24889	80	12	,	,	PUNCT
ajst-24889	80	13	which	which	PRON
ajst-24889	80	14	affects	affect	VERB
ajst-24889	80	15	heat	heat	NOUN
ajst-24889	80	16	and	and	CCONJ
ajst-24889	80	17	mass	mass	NOUN
ajst-24889	80	18	transfer	transfer	NOUN
ajst-24889	80	19	.	.	PUNCT
ajst-24889	81	1	therefore	therefore	ADV
ajst-24889	81	2	,	,	PUNCT
ajst-24889	81	3	the	the	DET
ajst-24889	81	4	evolution	evolution	NOUN
ajst-24889	81	5	128	128	NUM
ajst-24889	81	6	of	of	ADP
ajst-24889	81	7	multiphase	multiphase	NOUN
ajst-24889	81	8	flow	flow	NOUN
ajst-24889	81	9	in	in	ADP
ajst-24889	81	10	drilling	drilling	NOUN
ajst-24889	81	11	fluid	fluid	NOUN
ajst-24889	81	12	is	be	AUX
ajst-24889	81	13	a	a	DET
ajst-24889	81	14	complex	complex	ADJ
ajst-24889	81	15	dynamic	dynamic	ADJ
ajst-24889	81	16	process	process	NOUN
ajst-24889	81	17	,	,	PUNCT
ajst-24889	81	18	which	which	PRON
ajst-24889	81	19	is	be	AUX
ajst-24889	81	20	affected	affect	VERB
ajst-24889	81	21	by	by	ADP
ajst-24889	81	22	various	various	ADJ
ajst-24889	81	23	factors	factor	NOUN
ajst-24889	81	24	such	such	ADJ
ajst-24889	81	25	as	as	ADP
ajst-24889	81	26	temperature	temperature	NOUN
ajst-24889	81	27	,	,	PUNCT
ajst-24889	81	28	pressure	pressure	NOUN
ajst-24889	81	29	,	,	PUNCT
ajst-24889	81	30	heat	heat	NOUN
ajst-24889	81	31	transfer	transfer	NOUN
ajst-24889	81	32	rate	rate	NOUN
ajst-24889	81	33	,	,	PUNCT
ajst-24889	81	34	mass	mass	NOUN
ajst-24889	81	35	transfer	transfer	NOUN
ajst-24889	81	36	rate	rate	NOUN
ajst-24889	81	37	,	,	PUNCT
ajst-24889	81	38	gas	gas	NOUN
ajst-24889	81	39	penetration	penetration	NOUN
ajst-24889	81	40	rate	rate	NOUN
ajst-24889	81	41	and	and	CCONJ
ajst-24889	81	42	flow	flow	NOUN
ajst-24889	81	43	rate	rate	NOUN
ajst-24889	81	44	.	.	PUNCT
ajst-24889	82	1	the	the	DET
ajst-24889	82	2	modeling	modeling	NOUN
ajst-24889	82	3	of	of	ADP
ajst-24889	82	4	multiphase	multiphase	NOUN
ajst-24889	82	5	flow	flow	NOUN
ajst-24889	82	6	needs	need	VERB
ajst-24889	82	7	to	to	PART
ajst-24889	82	8	obtain	obtain	VERB
ajst-24889	82	9	the	the	DET
ajst-24889	82	10	constitutive	constitutive	ADJ
ajst-24889	82	11	equation	equation	NOUN
ajst-24889	82	12	according	accord	VERB
ajst-24889	82	13	to	to	ADP
ajst-24889	82	14	pressure	pressure	NOUN
ajst-24889	82	15	,	,	PUNCT
ajst-24889	82	16	temperature	temperature	NOUN
ajst-24889	82	17	,	,	PUNCT
ajst-24889	82	18	gas	gas	NOUN
ajst-24889	82	19	-	-	PUNCT
ajst-24889	82	20	liquid	liquid	ADJ
ajst-24889	82	21	velocity	velocity	NOUN
ajst-24889	82	22	and	and	CCONJ
ajst-24889	82	23	each	each	DET
ajst-24889	82	24	phase	phase	NOUN
ajst-24889	82	25	fraction	fraction	NOUN
ajst-24889	82	26	,	,	PUNCT
ajst-24889	82	27	combined	combine	VERB
ajst-24889	82	28	with	with	ADP
ajst-24889	82	29	the	the	DET
ajst-24889	82	30	mass	mass	ADJ
ajst-24889	82	31	conservation	conservation	NOUN
ajst-24889	82	32	equation	equation	NOUN
ajst-24889	82	33	,	,	PUNCT
ajst-24889	82	34	momentum	momentum	NOUN
ajst-24889	82	35	conservation	conservation	NOUN
ajst-24889	82	36	equation	equation	NOUN
ajst-24889	82	37	,	,	PUNCT
ajst-24889	82	38	energy	energy	NOUN
ajst-24889	82	39	conservation	conservation	NOUN
ajst-24889	82	40	equation	equation	NOUN
ajst-24889	82	41	and	and	CCONJ
ajst-24889	82	42	the	the	DET
ajst-24889	82	43	temperature	temperature	NOUN
ajst-24889	82	44	-	-	PUNCT
ajst-24889	82	45	pressure	pressure	NOUN
ajst-24889	82	46	-	-	PUNCT
ajst-24889	82	47	volume	volume	NOUN
ajst-24889	82	48	relationship	relationship	NOUN
ajst-24889	82	49	of	of	ADP
ajst-24889	82	50	gas	gas	NOUN
ajst-24889	82	51	.	.	PUNCT
ajst-24889	83	1	considering	consider	VERB
ajst-24889	83	2	the	the	DET
ajst-24889	83	3	flow	flow	NOUN
ajst-24889	83	4	pattern	pattern	NOUN
ajst-24889	83	5	,	,	PUNCT
ajst-24889	83	6	gas	gas	NOUN
ajst-24889	83	7	solubility	solubility	NOUN
ajst-24889	83	8	,	,	PUNCT
ajst-24889	83	9	heat	heat	NOUN
ajst-24889	83	10	and	and	CCONJ
ajst-24889	83	11	mass	mass	NOUN
ajst-24889	83	12	transfer	transfer	NOUN
ajst-24889	83	13	,	,	PUNCT
ajst-24889	83	14	frictional	frictional	ADJ
ajst-24889	83	15	pressure	pressure	NOUN
ajst-24889	83	16	drop	drop	NOUN
ajst-24889	83	17	,	,	PUNCT
ajst-24889	83	18	thermal	thermal	ADJ
ajst-24889	83	19	properties	property	NOUN
ajst-24889	83	20	of	of	ADP
ajst-24889	83	21	drilling	drilling	NOUN
ajst-24889	83	22	fluid	fluid	NOUN
ajst-24889	83	23	and	and	CCONJ
ajst-24889	83	24	other	other	ADJ
ajst-24889	83	25	important	important	ADJ
ajst-24889	83	26	factors	factor	NOUN
ajst-24889	83	27	,	,	PUNCT
ajst-24889	83	28	a	a	DET
ajst-24889	83	29	transient	transient	ADJ
ajst-24889	83	30	two	two	NUM
ajst-24889	83	31	-	-	PUNCT
ajst-24889	83	32	phase	phase	NOUN
ajst-24889	83	33	flow	flow	NOUN
ajst-24889	83	34	model	model	NOUN
ajst-24889	83	35	was	be	AUX
ajst-24889	83	36	established	establish	VERB
ajst-24889	83	37	.	.	PUNCT
ajst-24889	84	1	at	at	ADP
ajst-24889	84	2	present	present	ADJ
ajst-24889	84	3	,	,	PUNCT
ajst-24889	84	4	a	a	DET
ajst-24889	84	5	complex	complex	ADJ
ajst-24889	84	6	prediction	prediction	NOUN
ajst-24889	84	7	method	method	NOUN
ajst-24889	84	8	is	be	AUX
ajst-24889	84	9	needed	need	VERB
ajst-24889	84	10	to	to	PART
ajst-24889	84	11	simulate	simulate	VERB
ajst-24889	84	12	the	the	DET
ajst-24889	84	13	characteristics	characteristic	NOUN
ajst-24889	84	14	of	of	ADP
ajst-24889	84	15	transient	transient	ADJ
ajst-24889	84	16	multiphase	multiphase	NOUN
ajst-24889	84	17	flow	flow	NOUN
ajst-24889	84	18	and	and	CCONJ
ajst-24889	84	19	gas	gas	NOUN
ajst-24889	84	20	invasion	invasion	NOUN
ajst-24889	84	21	fluid	fluid	NOUN
ajst-24889	84	22	dynamics	dynamic	NOUN
ajst-24889	84	23	in	in	ADP
ajst-24889	84	24	wellbore	wellbore	NOUN
ajst-24889	84	25	annulus	annulus	NOUN
ajst-24889	84	26	.	.	PUNCT
ajst-24889	85	1	5	5	X
ajst-24889	85	2	.	.	X
ajst-24889	85	3	summary	summary	NOUN
ajst-24889	85	4	(	(	PUNCT
ajst-24889	85	5	1	1	X
ajst-24889	85	6	)	)	PUNCT
ajst-24889	85	7	the	the	DET
ajst-24889	85	8	existing	exist	VERB
ajst-24889	85	9	models	model	NOUN
ajst-24889	85	10	basically	basically	ADV
ajst-24889	85	11	assume	assume	VERB
ajst-24889	85	12	that	that	SCONJ
ajst-24889	85	13	drilling	drill	VERB
ajst-24889	85	14	fluid	fluid	NOUN
ajst-24889	85	15	flows	flow	NOUN
ajst-24889	85	16	along	along	ADP
ajst-24889	85	17	the	the	DET
ajst-24889	85	18	wellbore	wellbore	NOUN
ajst-24889	85	19	in	in	ADP
ajst-24889	85	20	one	one	NUM
ajst-24889	85	21	dimensional	dimensional	ADJ
ajst-24889	85	22	,	,	PUNCT
ajst-24889	85	23	ignoring	ignore	VERB
ajst-24889	85	24	the	the	DET
ajst-24889	85	25	heat	heat	NOUN
ajst-24889	85	26	transfer	transfer	NOUN
ajst-24889	85	27	between	between	ADP
ajst-24889	85	28	formation	formation	NOUN
ajst-24889	85	29	intrusive	intrusive	ADJ
ajst-24889	85	30	gas	gas	NOUN
ajst-24889	85	31	and	and	CCONJ
ajst-24889	85	32	drilling	drilling	NOUN
ajst-24889	85	33	fluid	fluid	NOUN
ajst-24889	85	34	and	and	CCONJ
ajst-24889	85	35	the	the	DET
ajst-24889	85	36	thermal	thermal	ADJ
ajst-24889	85	37	change	change	NOUN
ajst-24889	85	38	caused	cause	VERB
ajst-24889	85	39	by	by	ADP
ajst-24889	85	40	fluid	fluid	ADJ
ajst-24889	85	41	phase	phase	NOUN
ajst-24889	85	42	transformation	transformation	NOUN
ajst-24889	85	43	.	.	PUNCT
ajst-24889	86	1	these	these	DET
ajst-24889	86	2	simplified	simplified	ADJ
ajst-24889	86	3	assumptions	assumption	NOUN
ajst-24889	86	4	will	will	AUX
ajst-24889	86	5	lead	lead	VERB
ajst-24889	86	6	to	to	ADP
ajst-24889	86	7	the	the	DET
ajst-24889	86	8	inaccuracy	inaccuracy	NOUN
ajst-24889	86	9	of	of	ADP
ajst-24889	86	10	early	early	ADJ
ajst-24889	86	11	gas	gas	NOUN
ajst-24889	86	12	intrusion	intrusion	NOUN
ajst-24889	86	13	detection	detection	NOUN
ajst-24889	86	14	during	during	ADP
ajst-24889	86	15	hhp	hhp	PROPN
ajst-24889	86	16	drilling	drilling	NOUN
ajst-24889	86	17	.	.	PUNCT
ajst-24889	87	1	(	(	PUNCT
ajst-24889	87	2	2	2	X
ajst-24889	87	3	)	)	PUNCT
ajst-24889	87	4	existing	exist	VERB
ajst-24889	87	5	early	early	ADJ
ajst-24889	87	6	gas	gas	NOUN
ajst-24889	87	7	penetration	penetration	NOUN
ajst-24889	87	8	detection	detection	NOUN
ajst-24889	87	9	simulators	simulator	NOUN
ajst-24889	87	10	usually	usually	ADV
ajst-24889	87	11	only	only	ADV
ajst-24889	87	12	consider	consider	VERB
ajst-24889	87	13	the	the	DET
ajst-24889	87	14	gas	gas	NOUN
ajst-24889	87	15	-	-	PUNCT
ajst-24889	87	16	liquid	liquid	ADJ
ajst-24889	87	17	phase	phase	NOUN
ajst-24889	87	18	.	.	PUNCT
ajst-24889	88	1	in	in	ADP
ajst-24889	88	2	the	the	DET
ajst-24889	88	3	actual	actual	ADJ
ajst-24889	88	4	drilling	drilling	NOUN
ajst-24889	88	5	process	process	NOUN
ajst-24889	88	6	,	,	PUNCT
ajst-24889	88	7	cuttings	cutting	NOUN
ajst-24889	88	8	,	,	PUNCT
ajst-24889	88	9	hydrates	hydrate	NOUN
ajst-24889	88	10	and	and	CCONJ
ajst-24889	88	11	supercritical	supercritical	ADJ
ajst-24889	88	12	fluids	fluid	NOUN
ajst-24889	88	13	are	be	AUX
ajst-24889	88	14	generated	generate	VERB
ajst-24889	88	15	,	,	PUNCT
ajst-24889	88	16	and	and	CCONJ
ajst-24889	88	17	there	there	PRON
ajst-24889	88	18	will	will	AUX
ajst-24889	88	19	be	be	AUX
ajst-24889	88	20	a	a	DET
ajst-24889	88	21	three	three	NUM
ajst-24889	88	22	-	-	PUNCT
ajst-24889	88	23	phase	phase	NOUN
ajst-24889	88	24	or	or	CCONJ
ajst-24889	88	25	even	even	ADV
ajst-24889	88	26	more	more	ADJ
ajst-24889	88	27	multiphase	multiphase	NOUN
ajst-24889	88	28	equilibrium	equilibrium	NOUN
ajst-24889	88	29	,	,	PUNCT
ajst-24889	88	30	phase	phase	NOUN
ajst-24889	88	31	slip	slip	NOUN
ajst-24889	88	32	and	and	CCONJ
ajst-24889	88	33	flow	flow	NOUN
ajst-24889	88	34	pattern	pattern	NOUN
ajst-24889	88	35	evolution	evolution	NOUN
ajst-24889	88	36	further	far	ADV
ajst-24889	88	37	increase	increase	VERB
ajst-24889	88	38	the	the	DET
ajst-24889	88	39	complexity	complexity	NOUN
ajst-24889	88	40	of	of	ADP
ajst-24889	88	41	multiphase	multiphase	NOUN
ajst-24889	88	42	flow	flow	NOUN
ajst-24889	88	43	.	.	PUNCT
ajst-24889	89	1	(	(	PUNCT
ajst-24889	89	2	3	3	X
ajst-24889	89	3	)	)	PUNCT
ajst-24889	89	4	most	most	ADJ
ajst-24889	89	5	of	of	ADP
ajst-24889	89	6	the	the	DET
ajst-24889	89	7	existing	exist	VERB
ajst-24889	89	8	models	model	NOUN
ajst-24889	89	9	use	use	VERB
ajst-24889	89	10	constant	constant	ADJ
ajst-24889	89	11	fluid	fluid	ADJ
ajst-24889	89	12	rheological	rheological	ADJ
ajst-24889	89	13	characteristics	characteristic	NOUN
ajst-24889	89	14	.	.	PUNCT
ajst-24889	90	1	high	high	ADJ
ajst-24889	90	2	temperature	temperature	NOUN
ajst-24889	90	3	conditions	condition	NOUN
ajst-24889	90	4	will	will	AUX
ajst-24889	90	5	lead	lead	VERB
ajst-24889	90	6	to	to	ADP
ajst-24889	90	7	fluid	fluid	ADJ
ajst-24889	90	8	expansion	expansion	NOUN
ajst-24889	90	9	in	in	ADP
ajst-24889	90	10	the	the	DET
ajst-24889	90	11	wellbore	wellbore	NOUN
ajst-24889	90	12	,	,	PUNCT
ajst-24889	90	13	and	and	CCONJ
ajst-24889	90	14	high	high	ADJ
ajst-24889	90	15	pressure	pressure	NOUN
ajst-24889	90	16	conditions	condition	NOUN
ajst-24889	90	17	will	will	AUX
ajst-24889	90	18	lead	lead	VERB
ajst-24889	90	19	to	to	ADP
ajst-24889	90	20	fluid	fluid	ADJ
ajst-24889	90	21	contraction	contraction	NOUN
ajst-24889	90	22	,	,	PUNCT
ajst-24889	90	23	thus	thus	ADV
ajst-24889	90	24	affecting	affect	VERB
ajst-24889	90	25	gas	gas	NOUN
ajst-24889	90	26	solubility	solubility	NOUN
ajst-24889	90	27	,	,	PUNCT
ajst-24889	90	28	interphase	interphase	ADJ
ajst-24889	90	29	mass	mass	NOUN
ajst-24889	90	30	transfer	transfer	NOUN
ajst-24889	90	31	,	,	PUNCT
ajst-24889	90	32	heat	heat	NOUN
ajst-24889	90	33	transfer	transfer	NOUN
ajst-24889	90	34	and	and	CCONJ
ajst-24889	90	35	other	other	ADJ
ajst-24889	90	36	behaviors	behavior	NOUN
ajst-24889	90	37	.	.	PUNCT
ajst-24889	91	1	failure	failure	NOUN
ajst-24889	91	2	to	to	PART
ajst-24889	91	3	consider	consider	VERB
ajst-24889	91	4	these	these	DET
ajst-24889	91	5	two	two	NUM
ajst-24889	91	6	opposite	opposite	ADJ
ajst-24889	91	7	effects	effect	NOUN
ajst-24889	91	8	will	will	AUX
ajst-24889	91	9	result	result	VERB
ajst-24889	91	10	in	in	ADP
ajst-24889	91	11	errors	error	NOUN
ajst-24889	91	12	in	in	ADP
ajst-24889	91	13	the	the	DET
ajst-24889	91	14	calculation	calculation	NOUN
ajst-24889	91	15	of	of	ADP
ajst-24889	91	16	bottom	bottom	ADJ
ajst-24889	91	17	-	-	PUNCT
ajst-24889	91	18	hole	hole	NOUN
ajst-24889	91	19	pressure	pressure	NOUN
ajst-24889	91	20	.	.	PUNCT
ajst-24889	92	1	accurate	accurate	ADJ
ajst-24889	92	2	calculation	calculation	NOUN
ajst-24889	92	3	of	of	ADP
ajst-24889	92	4	fluid	fluid	ADJ
ajst-24889	92	5	thermodynamic	thermodynamic	ADJ
ajst-24889	92	6	properties	property	NOUN
ajst-24889	92	7	related	relate	VERB
ajst-24889	92	8	to	to	ADP
ajst-24889	92	9	temperature	temperature	NOUN
ajst-24889	92	10	and	and	CCONJ
ajst-24889	92	11	pressure	pressure	NOUN
ajst-24889	92	12	is	be	AUX
ajst-24889	92	13	the	the	DET
ajst-24889	92	14	key	key	NOUN
ajst-24889	92	15	to	to	ADP
ajst-24889	92	16	predicting	predict	VERB
ajst-24889	92	17	early	early	ADJ
ajst-24889	92	18	gas	gas	NOUN
ajst-24889	92	19	invasion	invasion	NOUN
ajst-24889	92	20	.	.	PUNCT
ajst-24889	93	1	(	(	PUNCT
ajst-24889	93	2	4	4	X
ajst-24889	93	3	)	)	PUNCT
ajst-24889	93	4	the	the	DET
ajst-24889	93	5	current	current	ADJ
ajst-24889	93	6	egkd	egkd	NOUN
ajst-24889	93	7	methods	method	NOUN
ajst-24889	93	8	have	have	VERB
ajst-24889	93	9	problems	problem	NOUN
ajst-24889	93	10	such	such	ADJ
ajst-24889	93	11	as	as	ADP
ajst-24889	93	12	limited	limited	ADJ
ajst-24889	93	13	detection	detection	NOUN
ajst-24889	93	14	time	time	NOUN
ajst-24889	93	15	,	,	PUNCT
ajst-24889	93	16	reliance	reliance	NOUN
ajst-24889	93	17	on	on	ADP
ajst-24889	93	18	manual	manual	ADJ
ajst-24889	93	19	judgment	judgment	NOUN
ajst-24889	93	20	,	,	PUNCT
ajst-24889	93	21	complex	complex	ADJ
ajst-24889	93	22	modeling	modeling	NOUN
ajst-24889	93	23	,	,	PUNCT
ajst-24889	93	24	and	and	CCONJ
ajst-24889	93	25	low	low	ADJ
ajst-24889	93	26	safety	safety	NOUN
ajst-24889	93	27	.	.	PUNCT
ajst-24889	94	1	in	in	ADP
ajst-24889	94	2	the	the	DET
ajst-24889	94	3	future	future	NOUN
ajst-24889	94	4	,	,	PUNCT
ajst-24889	94	5	egkd	egkd	NOUN
ajst-24889	94	6	method	method	NOUN
ajst-24889	94	7	will	will	AUX
ajst-24889	94	8	definitely	definitely	ADV
ajst-24889	94	9	combine	combine	VERB
ajst-24889	94	10	data	data	NOUN
ajst-24889	94	11	analysis	analysis	NOUN
ajst-24889	94	12	,	,	PUNCT
ajst-24889	94	13	artificial	artificial	ADJ
ajst-24889	94	14	intelligence	intelligence	NOUN
ajst-24889	94	15	,	,	PUNCT
ajst-24889	94	16	fluid	fluid	ADJ
ajst-24889	94	17	mechanics	mechanic	NOUN
ajst-24889	94	18	and	and	CCONJ
ajst-24889	94	19	multiphase	multiphase	NOUN
ajst-24889	94	20	flow	flow	NOUN
ajst-24889	94	21	theory	theory	NOUN
ajst-24889	94	22	to	to	PART
ajst-24889	94	23	develop	develop	VERB
ajst-24889	94	24	in	in	ADP
ajst-24889	94	25	the	the	DET
ajst-24889	94	26	direction	direction	NOUN
ajst-24889	94	27	of	of	ADP
ajst-24889	94	28	intelligence	intelligence	NOUN
ajst-24889	94	29	,	,	PUNCT
ajst-24889	94	30	automatic	automatic	ADJ
ajst-24889	94	31	,	,	PUNCT
ajst-24889	94	32	reliable	reliable	ADJ
ajst-24889	94	33	and	and	CCONJ
ajst-24889	94	34	efficient	efficient	ADJ
ajst-24889	94	35	references	reference	NOUN
ajst-24889	94	36	[	[	X
ajst-24889	94	37	1	1	X
ajst-24889	94	38	]	]	X
ajst-24889	94	39	zheng	zheng	PROPN
ajst-24889	94	40	dan	dan	PROPN
ajst-24889	94	41	.	.	PUNCT
ajst-24889	95	1	"	"	PUNCT
ajst-24889	95	2	domestic	domestic	ADJ
ajst-24889	95	3	and	and	CCONJ
ajst-24889	95	4	foreign	foreign	ADJ
ajst-24889	95	5	oil	oil	NOUN
ajst-24889	95	6	and	and	CCONJ
ajst-24889	95	7	gas	gas	NOUN
ajst-24889	95	8	industry	industry	NOUN
ajst-24889	95	9	development	development	NOUN
ajst-24889	95	10	report	report	NOUN
ajst-24889	95	11	"	"	PUNCT
ajst-24889	95	12	released	release	VERB
ajst-24889	95	13	in	in	ADP
ajst-24889	95	14	beijing	beijing	PROPN
ajst-24889	96	1	[	[	X
ajst-24889	96	2	j	j	X
ajst-24889	96	3	]	]	X
ajst-24889	96	4	.	.	PUNCT
ajst-24889	97	1	china	china	PROPN
ajst-24889	97	2	petroleum	petroleum	PROPN
ajst-24889	97	3	and	and	CCONJ
ajst-24889	97	4	petrochemical	petrochemical	NOUN
ajst-24889	97	5	corporation	corporation	NOUN
ajst-24889	97	6	,	,	PUNCT
ajst-24889	97	7	2023	2023	NUM
ajst-24889	97	8	,	,	PUNCT
ajst-24889	97	9	(	(	PUNCT
ajst-24889	97	10	08):15	08):15	NUM
ajst-24889	97	11	.	.	PUNCT
ajst-24889	98	1	[	[	X
ajst-24889	98	2	2	2	NUM
ajst-24889	98	3	]	]	X
ajst-24889	98	4	li	li	PROPN
ajst-24889	98	5	yang	yang	PROPN
ajst-24889	98	6	,	,	PUNCT
ajst-24889	98	7	xue	xue	PROPN
ajst-24889	98	8	zhao	zhao	PROPN
ajst-24889	98	9	-	-	PUNCT
ajst-24889	98	10	jie	jie	PROPN
ajst-24889	98	11	,	,	PUNCT
ajst-24889	98	12	cheng	cheng	PROPN
ajst-24889	98	13	zhe	zhe	PROPN
ajst-24889	98	14	,	,	PUNCT
ajst-24889	98	15	et	et	PROPN
ajst-24889	98	16	al	al	PROPN
ajst-24889	98	17	.	.	PROPN
ajst-24889	98	18	progress	progress	PROPN
ajst-24889	98	19	and	and	CCONJ
ajst-24889	98	20	development	development	NOUN
ajst-24889	98	21	direction	direction	NOUN
ajst-24889	98	22	of	of	ADP
ajst-24889	98	23	deep	deep	ADJ
ajst-24889	98	24	oil	oil	NOUN
ajst-24889	98	25	and	and	CCONJ
ajst-24889	98	26	gas	gas	NOUN
ajst-24889	98	27	exploration	exploration	NOUN
ajst-24889	98	28	and	and	CCONJ
ajst-24889	98	29	development	development	NOUN
ajst-24889	98	30	in	in	ADP
ajst-24889	98	31	china	china	PROPN
ajst-24889	99	1	[	[	X
ajst-24889	99	2	j	j	X
ajst-24889	99	3	]	]	X
ajst-24889	99	4	.	.	PUNCT
ajst-24889	100	1	china	china	PROPN
ajst-24889	100	2	petroleum	petroleum	PROPN
ajst-24889	100	3	exploration,2020	exploration,2020	PROPN
ajst-24889	100	4	,	,	PUNCT
ajst-24889	100	5	25	25	NUM
ajst-24889	100	6	(	(	PUNCT
ajst-24889	100	7	01):45	01):45	NUM
ajst-24889	100	8	-	-	SYM
ajst-24889	100	9	57	57	NUM
ajst-24889	100	10	.	.	PUNCT
ajst-24889	101	1	[	[	X
ajst-24889	101	2	3	3	X
ajst-24889	101	3	]	]	PUNCT
ajst-24889	101	4	the	the	DET
ajst-24889	101	5	deepwater	deepwater	ADJ
ajst-24889	101	6	field	field	NOUN
ajst-24889	101	7	has	have	AUX
ajst-24889	101	8	become	become	VERB
ajst-24889	101	9	the	the	DET
ajst-24889	101	10	main	main	ADJ
ajst-24889	101	11	battlefield	battlefield	NOUN
ajst-24889	101	12	of	of	ADP
ajst-24889	101	13	global	global	ADJ
ajst-24889	101	14	oil	oil	NOUN
ajst-24889	101	15	and	and	CCONJ
ajst-24889	101	16	gas	gas	NOUN
ajst-24889	101	17	exploration	exploration	NOUN
ajst-24889	101	18	and	and	CCONJ
ajst-24889	101	19	discovery	discovery	NOUN
ajst-24889	101	20	[	[	X
ajst-24889	101	21	n	n	X
ajst-24889	101	22	]	]	PUNCT
ajst-24889	101	23	.	.	PUNCT
ajst-24889	102	1	china	china	PROPN
ajst-24889	102	2	energy	energy	PROPN
ajst-24889	102	3	news,2022	news,2022	NOUN
ajst-24889	102	4	-	-	PUNCT
ajst-24889	102	5	10	10	NUM
ajst-24889	102	6	-	-	SYM
ajst-24889	102	7	17(003).doi	17(003).doi	NUM
ajst-24889	102	8	:	:	PUNCT
ajst-24889	102	9	10.28693	10.28693	NUM
ajst-24889	102	10	/	/	SYM
ajst-24889	102	11	n.	n.	NOUN
ajst-24889	102	12	cnki.nshca	cnki.nshca	PROPN
ajst-24889	102	13	.	.	PUNCT
ajst-24889	102	14	2022	2022	NUM
ajst-24889	102	15	.	.	PUNCT
ajst-24889	103	1	002077	002077	NUM
ajst-24889	103	2	.	.	PUNCT
ajst-24889	104	1	[	[	X
ajst-24889	104	2	4	4	NUM
ajst-24889	104	3	]	]	X
ajst-24889	104	4	tang	tang	PROPN
ajst-24889	104	5	wei	wei	PROPN
ajst-24889	104	6	,	,	PUNCT
ajst-24889	104	7	zhang	zhang	PROPN
ajst-24889	104	8	guosheng	guosheng	PROPN
ajst-24889	104	9	,	,	PUNCT
ajst-24889	104	10	xu	xu	PROPN
ajst-24889	104	11	peng	peng	PROPN
ajst-24889	104	12	.	.	PUNCT
ajst-24889	105	1	key	key	ADJ
ajst-24889	105	2	areas	area	NOUN
ajst-24889	105	3	and	and	CCONJ
ajst-24889	105	4	directions	direction	NOUN
ajst-24889	105	5	of	of	ADP
ajst-24889	105	6	technological	technological	ADJ
ajst-24889	105	7	innovation	innovation	NOUN
ajst-24889	105	8	in	in	ADP
ajst-24889	105	9	oil	oil	NOUN
ajst-24889	105	10	and	and	CCONJ
ajst-24889	105	11	gas	gas	NOUN
ajst-24889	105	12	exploration	exploration	NOUN
ajst-24889	105	13	and	and	CCONJ
ajst-24889	105	14	development	development	NOUN
ajst-24889	105	15	during	during	ADP
ajst-24889	105	16	the	the	DET
ajst-24889	105	17	14th	14th	ADJ
ajst-24889	105	18	five	five	NUM
ajst-24889	105	19	-	-	PUNCT
ajst-24889	105	20	year	year	NOUN
ajst-24889	105	21	plan	plan	NOUN
ajst-24889	105	22	[	[	X
ajst-24889	105	23	j	j	X
ajst-24889	105	24	]	]	X
ajst-24889	105	25	.	.	PUNCT
ajst-24889	106	1	petroleum	petroleum	NOUN
ajst-24889	106	2	science	science	NOUN
ajst-24889	106	3	and	and	CCONJ
ajst-24889	106	4	technology	technology	NOUN
ajst-24889	106	5	forum,2022,41(05):715	forum,2022,41(05):715	NOUN
ajst-24889	106	6	.	.	PUNCT
ajst-24889	107	1	[	[	X
ajst-24889	107	2	5	5	X
ajst-24889	107	3	]	]	X
ajst-24889	107	4	wen	wen	PROPN
ajst-24889	107	5	zhi	zhi	PROPN
ajst-24889	107	6	-	-	PROPN
ajst-24889	107	7	xin	xin	PROPN
ajst-24889	107	8	,	,	PUNCT
ajst-24889	107	9	wang	wang	PROPN
ajst-24889	107	10	jian	jian	PROPN
ajst-24889	107	11	-	-	PUNCT
ajst-24889	107	12	jun	jun	PROPN
ajst-24889	107	13	,	,	PUNCT
ajst-24889	107	14	wang	wang	PROPN
ajst-24889	107	15	zhao	zhao	PROPN
ajst-24889	107	16	-	-	PUNCT
ajst-24889	107	17	ming	ming	PROPN
ajst-24889	107	18	,	,	PUNCT
ajst-24889	107	19	et	et	PROPN
ajst-24889	107	20	al	al	PROPN
ajst-24889	107	21	.	.	PUNCT
ajst-24889	107	22	analysis	analysis	NOUN
ajst-24889	107	23	and	and	CCONJ
ajst-24889	107	24	reflection	reflection	NOUN
ajst-24889	107	25	on	on	ADP
ajst-24889	107	26	the	the	DET
ajst-24889	107	27	situation	situation	NOUN
ajst-24889	107	28	of	of	ADP
ajst-24889	107	29	deepwater	deepwater	ADJ
ajst-24889	107	30	oil	oil	NOUN
ajst-24889	107	31	and	and	CCONJ
ajst-24889	107	32	gas	gas	NOUN
ajst-24889	107	33	exploration	exploration	NOUN
ajst-24889	107	34	in	in	ADP
ajst-24889	107	35	the	the	DET
ajst-24889	107	36	world	world	NOUN
ajst-24889	108	1	[	[	X
ajst-24889	108	2	j	j	X
ajst-24889	108	3	]	]	X
ajst-24889	108	4	.	.	PUNCT
ajst-24889	109	1	petroleum	petroleum	NOUN
ajst-24889	109	2	exploration	exploration	NOUN
ajst-24889	109	3	and	and	CCONJ
ajst-24889	109	4	development,2023,50(05):924	development,2023,50(05):924	NOUN
ajst-24889	109	5	-	-	SYM
ajst-24889	109	6	936	936	NUM
ajst-24889	109	7	.	.	PUNCT
ajst-24889	110	1	[	[	X
ajst-24889	110	2	6	6	NUM
ajst-24889	110	3	]	]	X
ajst-24889	110	4	jianfeng	jianfeng	PROPN
ajst-24889	110	5	l	l	NOUN
ajst-24889	110	6	,	,	PUNCT
ajst-24889	110	7	bin	bin	PROPN
ajst-24889	110	8	z	z	PROPN
ajst-24889	110	9	,	,	PUNCT
ajst-24889	110	10	yang	yang	PROPN
ajst-24889	110	11	w	w	PROPN
ajst-24889	110	12	,	,	PUNCT
ajst-24889	110	13	et	et	VERB
ajst-24889	110	14	al.the	al.the	PROPN
ajst-24889	110	15	unfolding	unfolding	NOUN
ajst-24889	110	16	of	of	ADP
ajst-24889	110	17	‘	'	PUNCT
ajst-24889	110	18	12.23	12.23	NUM
ajst-24889	110	19	’	'	PUNCT
ajst-24889	110	20	kaixian	kaixian	ADJ
ajst-24889	110	21	blowout	blowout	NOUN
ajst-24889	110	22	accident	accident	NOUN
ajst-24889	110	23	in	in	ADP
ajst-24889	110	24	china[j].safety	china[j].safety	PROPN
ajst-24889	110	25	science	science	NOUN
ajst-24889	110	26	,	,	PUNCT
ajst-24889	110	27	2009	2009	NUM
ajst-24889	110	28	,	,	PUNCT
ajst-24889	110	29	47	47	NUM
ajst-24889	110	30	(	(	PUNCT
ajst-24889	110	31	8)	8)	NUM
ajst-24889	110	32	:	:	PUNCT
ajst-24889	110	33	1107	1107	NUM
ajst-24889	110	34	-	-	SYM
ajst-24889	110	35	1117	1117	NUM
ajst-24889	110	36	.	.	PUNCT
ajst-24889	111	1	[	[	X
ajst-24889	111	2	7	7	X
ajst-24889	111	3	]	]	X
ajst-24889	111	4	roberts	roberts	PROPN
ajst-24889	111	5	r	r	PROPN
ajst-24889	111	6	,	,	PUNCT
ajst-24889	111	7	flin	flin	PROPN
ajst-24889	111	8	r	r	PROPN
ajst-24889	111	9	,	,	PUNCT
ajst-24889	111	10	cleland	cleland	PROPN
ajst-24889	111	11	j	j	PROPN
ajst-24889	111	12	.“everything	.“everything	PROPN
ajst-24889	111	13	was	be	AUX
ajst-24889	111	14	fine	fine	ADJ
ajst-24889	111	15	”	"	PUNCT
ajst-24889	111	16	*	*	ADP
ajst-24889	111	17	:	:	PUNCT
ajst-24889	111	18	an	an	DET
ajst-24889	111	19	analysis	analysis	NOUN
ajst-24889	111	20	of	of	ADP
ajst-24889	111	21	the	the	DET
ajst-24889	111	22	drill	drill	NOUN
ajst-24889	111	23	crew	crew	NOUN
ajst-24889	111	24	's	's	PART
ajst-24889	111	25	situation	situation	NOUN
ajst-24889	111	26	awareness	awareness	NOUN
ajst-24889	111	27	on	on	ADP
ajst-24889	111	28	deepwater	deepwater	PROPN
ajst-24889	111	29	horizon[j].journal	horizon[j].journal	NOUN
ajst-24889	111	30	of	of	ADP
ajst-24889	111	31	loss	loss	NOUN
ajst-24889	111	32	prevention	prevention	NOUN
ajst-24889	111	33	in	in	ADP
ajst-24889	111	34	the	the	DET
ajst-24889	111	35	process	process	NOUN
ajst-24889	111	36	industries	industry	NOUN
ajst-24889	111	37	,	,	PUNCT
ajst-24889	111	38	2015	2015	NUM
ajst-24889	111	39	,	,	PUNCT
ajst-24889	111	40	3887	3887	NUM
ajst-24889	111	41	-	-	SYM
ajst-24889	111	42	100	100	NUM
ajst-24889	111	43	.	.	PUNCT
ajst-24889	112	1	[	[	X
ajst-24889	112	2	8	8	NUM
ajst-24889	112	3	]	]	X
ajst-24889	112	4	ping	ping	NOUN
ajst-24889	112	5	c	c	X
ajst-24889	112	6	,	,	PUNCT
ajst-24889	112	7	tianshou	tianshou	PROPN
ajst-24889	112	8	m	m	PROPN
ajst-24889	112	9	a.	a.	NOUN
ajst-24889	112	10	research	research	NOUN
ajst-24889	112	11	status	status	NOUN
ajst-24889	112	12	of	of	ADP
ajst-24889	112	13	early	early	ADJ
ajst-24889	112	14	monitoring	monitoring	NOUN
ajst-24889	112	15	technology	technology	NOUN
ajst-24889	112	16	for	for	ADP
ajst-24889	112	17	deepwater	deepwater	NOUN
ajst-24889	112	18	drilling	drill	VERB
ajst-24889	112	19	overflow[j	overflow[j	ADV
ajst-24889	112	20	]	]	PUNCT
ajst-24889	112	21	.	.	PUNCT
ajst-24889	113	1	acta	acta	PROPN
ajst-24889	113	2	petrolei	petrolei	PROPN
ajst-24889	113	3	sinica	sinica	PROPN
ajst-24889	113	4	,	,	PUNCT
ajst-24889	113	5	2014	2014	NUM
ajst-24889	113	6	,	,	PUNCT
ajst-24889	113	7	35(3	35(3	NUM
ajst-24889	113	8	):	):	PUNCT
ajst-24889	113	9	602	602	NUM
ajst-24889	113	10	.	.	PUNCT
ajst-24889	114	1	[	[	X
ajst-24889	114	2	9	9	NUM
ajst-24889	114	3	]	]	PUNCT
ajst-24889	114	4	ahmed	ahme	VERB
ajst-24889	114	5	a	a	DET
ajst-24889	114	6	m	m	PROPN
ajst-24889	114	7	,	,	PUNCT
ajst-24889	114	8	hegab	hegab	VERB
ajst-24889	114	9	a	a	DET
ajst-24889	114	10	o	o	NOUN
ajst-24889	114	11	,	,	PUNCT
ajst-24889	114	12	sabry	sabry	PROPN
ajst-24889	114	13	a	a	DET
ajst-24889	114	14	.early	.early	NOUN
ajst-24889	114	15	detection	detection	NOUN
ajst-24889	114	16	enhancement	enhancement	NOUN
ajst-24889	114	17	of	of	ADP
ajst-24889	114	18	the	the	DET
ajst-24889	114	19	kick	kick	NOUN
ajst-24889	114	20	and	and	CCONJ
ajst-24889	114	21	near	near	ADJ
ajst-24889	114	22	-	-	PUNCT
ajst-24889	114	23	balance	balance	NOUN
ajst-24889	114	24	drilling	drilling	NOUN
ajst-24889	114	25	using	use	VERB
ajst-24889	114	26	mud	mud	NOUN
ajst-24889	114	27	logging	log	VERB
ajst-24889	114	28	warning	warn	VERB
ajst-24889	114	29	sign[j].egyptian	sign[j].egyptian	ADJ
ajst-24889	114	30	journal	journal	NOUN
ajst-24889	114	31	of	of	ADP
ajst-24889	114	32	basic	basic	ADJ
ajst-24889	114	33	and	and	CCONJ
ajst-24889	114	34	applied	apply	VERB
ajst-24889	114	35	sciences,2016,3(1):85	sciences,2016,3(1):85	PROPN
ajst-24889	114	36	-	-	NUM
ajst-24889	114	37	93	93	NUM
ajst-24889	114	38	.	.	PUNCT
ajst-24889	115	1	[	[	X
ajst-24889	115	2	10	10	NUM
ajst-24889	115	3	]	]	X
ajst-24889	115	4	zahid	zahid	PROPN
ajst-24889	115	5	a	a	DET
ajst-24889	115	6	a	a	DET
ajst-24889	115	7	,	,	PUNCT
ajst-24889	115	8	rehman	rehman	NOUN
ajst-24889	115	9	u	u	NOUN
ajst-24889	115	10	r	r	NOUN
ajst-24889	115	11	s	s	PROPN
ajst-24889	115	12	,	,	PUNCT
ajst-24889	115	13	rushd	rushd	PROPN
ajst-24889	115	14	s	s	PART
ajst-24889	115	15	,	,	PUNCT
ajst-24889	115	16	et	et	PROPN
ajst-24889	115	17	al	al	PROPN
ajst-24889	115	18	.	.	PUNCT
ajst-24889	116	1	experimental	experimental	ADJ
ajst-24889	116	2	investigation	investigation	NOUN
ajst-24889	116	3	of	of	ADP
ajst-24889	116	4	multiphase	multiphase	PROPN
ajst-24889	116	5	flow	flow	NOUN
ajst-24889	116	6	behavior	behavior	NOUN
ajst-24889	116	7	in	in	ADP
ajst-24889	116	8	drilling	drilling	NOUN
ajst-24889	116	9	annuli	annuli	ADV
ajst-24889	116	10	using	use	VERB
ajst-24889	116	11	high	high	ADJ
ajst-24889	116	12	speed	speed	NOUN
ajst-24889	116	13	visualization	visualization	NOUN
ajst-24889	116	14	technique[j].frontiers	technique[j].frontier	NOUN
ajst-24889	116	15	in	in	ADP
ajst-24889	116	16	energy	energy	NOUN
ajst-24889	116	17	,	,	PUNCT
ajst-24889	116	18	2018	2018	NUM
ajst-24889	116	19	,	,	PUNCT
ajst-24889	116	20	14(3):1	14(3):1	NUM
ajst-24889	116	21	-	-	SYM
ajst-24889	116	22	9	9	NUM
ajst-24889	116	23	.	.	PUNCT
ajst-24889	117	1	[	[	X
ajst-24889	117	2	11	11	NUM
ajst-24889	117	3	]	]	X
ajst-24889	117	4	ramezani	ramezani	PROPN
ajst-24889	117	5	m	m	PROPN
ajst-24889	117	6	h	h	NOUN
ajst-24889	117	7	,	,	PUNCT
ajst-24889	117	8	maddahian	maddahian	ADJ
ajst-24889	117	9	r	r	NOUN
ajst-24889	117	10	,	,	PUNCT
ajst-24889	117	11	noroozi	noroozi	NOUN
ajst-24889	117	12	m	m	PROPN
ajst-24889	117	13	m	m	PROPN
ajst-24889	117	14	,	,	PUNCT
ajst-24889	117	15	et	et	PROPN
ajst-24889	117	16	al	al	PROPN
ajst-24889	117	17	.	.	PROPN
ajst-24889	117	18	measuring	measure	VERB
ajst-24889	117	19	the	the	DET
ajst-24889	117	20	taylor	taylor	PROPN
ajst-24889	117	21	bubble	bubble	NOUN
ajst-24889	117	22	length	length	NOUN
ajst-24889	117	23	in	in	ADP
ajst-24889	117	24	a	a	DET
ajst-24889	117	25	two	two	NUM
ajst-24889	117	26	-	-	PUNCT
ajst-24889	117	27	phase	phase	NOUN
ajst-24889	117	28	flow	flow	NOUN
ajst-24889	117	29	using	use	VERB
ajst-24889	117	30	an	an	DET
ajst-24889	117	31	electrical	electrical	ADJ
ajst-24889	117	32	resistance	resistance	NOUN
ajst-24889	117	33	sensor	sensor	NOUN
ajst-24889	117	34	and	and	CCONJ
ajst-24889	117	35	a	a	DET
ajst-24889	117	36	high	high	ADJ
ajst-24889	117	37	-	-	PUNCT
ajst-24889	117	38	speed	speed	NOUN
ajst-24889	117	39	camera[j	camera[j	NOUN
ajst-24889	117	40	]	]	PUNCT
ajst-24889	117	41	.	.	PUNCT
ajst-24889	118	1	journal	journal	PROPN
ajst-24889	118	2	of	of	ADP
ajst-24889	118	3	applied	apply	VERB
ajst-24889	118	4	fluid	fluid	ADJ
ajst-24889	118	5	mechanics	mechanic	NOUN
ajst-24889	118	6	,	,	PUNCT
ajst-24889	118	7	2023	2023	NUM
ajst-24889	118	8	,	,	PUNCT
ajst-24889	118	9	16(5	16(5	NUM
ajst-24889	118	10	):	):	PUNCT
ajst-24889	118	11	960	960	NUM
ajst-24889	118	12	-	-	SYM
ajst-24889	118	13	972	972	NUM
ajst-24889	118	14	.	.	PUNCT
ajst-24889	119	1	[	[	X
ajst-24889	119	2	12	12	NUM
ajst-24889	119	3	]	]	X
ajst-24889	119	4	sun	sun	PROPN
ajst-24889	119	5	b	b	PROPN
ajst-24889	119	6	,	,	PUNCT
ajst-24889	119	7	fu	fu	PROPN
ajst-24889	119	8	w	w	PROPN
ajst-24889	119	9	,	,	PUNCT
ajst-24889	119	10	wang	wang	PROPN
ajst-24889	119	11	n	n	PROPN
ajst-24889	119	12	,	,	PUNCT
ajst-24889	119	13	et	et	NOUN
ajst-24889	119	14	al.multiphase	al.multiphase	NOUN
ajst-24889	119	15	flow	flow	NOUN
ajst-24889	119	16	modeling	modeling	NOUN
ajst-24889	119	17	of	of	ADP
ajst-24889	119	18	gas	gas	NOUN
ajst-24889	119	19	intrusion	intrusion	NOUN
ajst-24889	119	20	in	in	ADP
ajst-24889	119	21	oil	oil	NOUN
ajst-24889	119	22	-	-	PUNCT
ajst-24889	119	23	based	base	VERB
ajst-24889	119	24	drilling	drilling	NOUN
ajst-24889	119	25	mud[j].journal	mud[j].journal	PROPN
ajst-24889	119	26	of	of	ADP
ajst-24889	119	27	petroleum	petroleum	NOUN
ajst-24889	119	28	science	science	NOUN
ajst-24889	119	29	and	and	CCONJ
ajst-24889	119	30	engineering,2018,1741142	engineering,2018,1741142	PROPN
ajst-24889	119	31	-	-	PUNCT
ajst-24889	119	32	1151	1151	NUM
ajst-24889	119	33	.	.	PUNCT
ajst-24889	120	1	[	[	X
ajst-24889	120	2	13	13	NUM
ajst-24889	120	3	]	]	SYM
ajst-24889	120	4	toskey	toskey	NOUN
ajst-24889	120	5	e	e	PROPN
ajst-24889	120	6	d.	d.	PROPN
ajst-24889	120	7	kick	kick	VERB
ajst-24889	120	8	detection	detection	NOUN
ajst-24889	120	9	at	at	ADP
ajst-24889	120	10	the	the	DET
ajst-24889	120	11	subsea	subsea	NOUN
ajst-24889	120	12	mudline[c]//offshore	mudline[c]//offshore	PROPN
ajst-24889	120	13	technology	technology	NOUN
ajst-24889	120	14	conference	conference	NOUN
ajst-24889	120	15	.	.	PUNCT
ajst-24889	121	1	otc	otc	PROPN
ajst-24889	121	2	,	,	PUNCT
ajst-24889	121	3	2015	2015	NUM
ajst-24889	121	4	:	:	PUNCT
ajst-24889	121	5	otc-25847	otc-25847	NOUN
ajst-24889	121	6	-	-	PUNCT
ajst-24889	121	7	ms	ms	NOUN
ajst-24889	121	8	.	.	PUNCT
ajst-24889	122	1	[	[	X
ajst-24889	122	2	14	14	NUM
ajst-24889	122	3	]	]	PUNCT
ajst-24889	122	4	shihui	shihui	PROPN
ajst-24889	122	5	s	s	PROPN
ajst-24889	122	6	,	,	PUNCT
ajst-24889	122	7	zhaokai	zhaokai	PROPN
ajst-24889	122	8	h	h	PROPN
ajst-24889	122	9	,	,	PUNCT
ajst-24889	122	10	jinyu	jinyu	PROPN
ajst-24889	122	11	f	f	PROPN
ajst-24889	122	12	,	,	PUNCT
ajst-24889	122	13	et	et	PRON
ajst-24889	122	14	al.research	al.research	ADV
ajst-24889	122	15	on	on	ADP
ajst-24889	122	16	gas	gas	NOUN
ajst-24889	122	17	bubble	bubble	NOUN
ajst-24889	122	18	formation	formation	NOUN
ajst-24889	122	19	using	use	VERB
ajst-24889	122	20	cfd	cfd	NOUN
ajst-24889	122	21	during	during	ADP
ajst-24889	122	22	gas	gas	NOUN
ajst-24889	122	23	kick[j].integrated	kick[j].integrate	VERB
ajst-24889	122	24	ferroelectrics	ferroelectric	NOUN
ajst-24889	122	25	,	,	PUNCT
ajst-24889	122	26	2019,199(1):179	2019,199(1):179	NUM
ajst-24889	122	27	-	-	SYM
ajst-24889	122	28	192	192	NUM
ajst-24889	122	29	.	.	PUNCT
ajst-24889	123	1	[	[	X
ajst-24889	123	2	15	15	NUM
ajst-24889	123	3	]	]	X
ajst-24889	123	4	spoerker	spoerker	NOUN
ajst-24889	123	5	h	h	NOUN
ajst-24889	124	1	f	f	PROPN
ajst-24889	124	2	,	,	PUNCT
ajst-24889	124	3	gruber	gruber	PROPN
ajst-24889	124	4	c	c	PROPN
ajst-24889	124	5	,	,	PUNCT
ajst-24889	124	6	brandstaetter	brandstaetter	NOUN
ajst-24889	124	7	w.	w.	PROPN
ajst-24889	124	8	dynamic	dynamic	PROPN
ajst-24889	124	9	modelling	modelling	NOUN
ajst-24889	124	10	of	of	ADP
ajst-24889	124	11	gas	gas	NOUN
ajst-24889	124	12	distribution	distribution	NOUN
ajst-24889	124	13	in	in	ADP
ajst-24889	124	14	the	the	DET
ajst-24889	124	15	wellbore	wellbore	NOUN
ajst-24889	124	16	during	during	ADP
ajst-24889	124	17	kick	kick	NOUN
ajst-24889	124	18	situations	situation	NOUN
ajst-24889	124	19	[	[	PUNCT
ajst-24889	124	20	c]//	c]//	PROPN
ajst-24889	124	21	spe	spe	PROPN
ajst-24889	124	22	/	/	SYM
ajst-24889	124	23	iadc	iadc	NOUN
ajst-24889	124	24	drilling	drilling	NOUN
ajst-24889	124	25	conference	conference	NOUN
ajst-24889	124	26	and	and	CCONJ
ajst-24889	124	27	exhibition	exhibition	NOUN
ajst-24889	124	28	.	.	PUNCT
ajst-24889	125	1	spe	spe	PROPN
ajst-24889	125	2	,	,	PUNCT
ajst-24889	125	3	2012	2012	NUM
ajst-24889	125	4	:	:	PUNCT
ajst-24889	125	5	spe-151381	spe-151381	NOUN
ajst-24889	125	6	-	-	PUNCT
ajst-24889	125	7	ms	ms	NOUN
ajst-24889	125	8	.	.	PUNCT
ajst-24889	126	1	[	[	X
ajst-24889	126	2	16	16	NUM
ajst-24889	126	3	]	]	X
ajst-24889	126	4	o'brien	o'brien	PROPN
ajst-24889	126	5	t	t	PROPN
ajst-24889	126	6	b.	b.	PROPN
ajst-24889	126	7	handling	handle	VERB
ajst-24889	126	8	gas	gas	NOUN
ajst-24889	126	9	in	in	ADP
ajst-24889	126	10	an	an	DET
ajst-24889	126	11	oil	oil	NOUN
ajst-24889	126	12	mud	mud	NOUN
ajst-24889	126	13	takes	take	VERB
ajst-24889	126	14	special	special	ADJ
ajst-24889	126	15	precautions	precaution	NOUN
ajst-24889	127	1	[	[	X
ajst-24889	127	2	j	j	X
ajst-24889	127	3	]	]	X
ajst-24889	127	4	.	.	PUNCT
ajst-24889	128	1	world	world	PROPN
ajst-24889	128	2	oil	oil	NOUN
ajst-24889	128	3	,	,	PUNCT
ajst-24889	128	4	1981	1981	NUM
ajst-24889	128	5	,	,	PUNCT
ajst-24889	128	6	192(1	192(1	NUM
ajst-24889	128	7	):	):	PUNCT
ajst-24889	128	8	83	83	NUM
ajst-24889	128	9	-	-	SYM
ajst-24889	128	10	86	86	NUM
ajst-24889	128	11	.	.	PUNCT
ajst-24889	129	1	[	[	X
ajst-24889	129	2	17	17	NUM
ajst-24889	129	3	]	]	X
ajst-24889	129	4	thomas	thomas	PROPN
ajst-24889	129	5	,	,	PUNCT
ajst-24889	129	6	c.	c.	PROPN
ajst-24889	129	7	d	d	PROPN
ajst-24889	129	8	,	,	PUNCT
ajst-24889	129	9	lea	lea	PROPN
ajst-24889	129	10	,	,	PUNCT
ajst-24889	129	11	et	et	NOUN
ajst-24889	129	12	al.gas	al.gas	PROPN
ajst-24889	129	13	solubility	solubility	NOUN
ajst-24889	129	14	in	in	ADP
ajst-24889	129	15	oil	oil	NOUN
ajst-24889	129	16	-	-	PUNCT
ajst-24889	129	17	based	base	VERB
ajst-24889	129	18	drilling	drilling	NOUN
ajst-24889	129	19	fluids	fluid	NOUN
ajst-24889	129	20	:	:	PUNCT
ajst-24889	129	21	effects	effect	NOUN
ajst-24889	129	22	on	on	ADP
ajst-24889	129	23	kick	kick	NOUN
ajst-24889	129	24	detection[j].journal	detection[j].journal	ADJ
ajst-24889	129	25	of	of	ADP
ajst-24889	129	26	petroleum	petroleum	NOUN
ajst-24889	129	27	technology,2019,36(06):959	technology,2019,36(06):959	NOUN
ajst-24889	129	28	-	-	PUNCT
ajst-24889	129	29	968	968	NUM
ajst-24889	129	30	.	.	PUNCT
ajst-24889	130	1	[	[	X
ajst-24889	130	2	18	18	NUM
ajst-24889	130	3	]	]	X
ajst-24889	130	4	ming	ming	PROPN
ajst-24889	130	5	t	t	PROPN
ajst-24889	130	6	,	,	PUNCT
ajst-24889	130	7	linghao	linghao	PROPN
ajst-24889	130	8	k	k	PROPN
ajst-24889	130	9	,	,	PUNCT
ajst-24889	130	10	shiming	shime	VERB
ajst-24889	130	11	h	h	NOUN
ajst-24889	130	12	.research	.research	NOUN
ajst-24889	130	13	on	on	ADP
ajst-24889	130	14	flow	flow	NOUN
ajst-24889	130	15	of	of	ADP
ajst-24889	130	16	sour	sour	ADJ
ajst-24889	130	17	gas	gas	NOUN
ajst-24889	130	18	mixture	mixture	NOUN
ajst-24889	130	19	in	in	ADP
ajst-24889	130	20	deep	deep	ADJ
ajst-24889	130	21	well	well	ADV
ajst-24889	130	22	annulus[j].journal	annulus[j].journal	ADJ
ajst-24889	130	23	of	of	ADP
ajst-24889	130	24	dispersion	dispersion	NOUN
ajst-24889	130	25	science	science	NOUN
ajst-24889	130	26	and	and	CCONJ
ajst-24889	130	27	technology,2023,44(3):522	technology,2023,44(3):522	NOUN
ajst-24889	130	28	-	-	PUNCT
ajst-24889	130	29	531	531	NUM
ajst-24889	130	30	.	.	PUNCT
ajst-24889	131	1	[	[	X
ajst-24889	131	2	19	19	NUM
ajst-24889	131	3	]	]	X
ajst-24889	131	4	he	he	PRON
ajst-24889	131	5	m	m	VERB
ajst-24889	131	6	,	,	PUNCT
ajst-24889	131	7	12	12	NUM
ajst-24889	131	8	,	,	PUNCT
ajst-24889	131	9	zhang	zhang	PROPN
ajst-24889	131	10	y	y	PROPN
ajst-24889	131	11	,	,	PUNCT
ajst-24889	131	12	et	et	PROPN
ajst-24889	131	13	al.a	al.a	NOUN
ajst-24889	131	14	multiphase	multiphase	PROPN
ajst-24889	131	15	wellbore	wellbore	NOUN
ajst-24889	131	16	flow	flow	NOUN
ajst-24889	131	17	model	model	NOUN
ajst-24889	131	18	for	for	ADP
ajst-24889	131	19	sour	sour	ADJ
ajst-24889	131	20	gas	gas	NOUN
ajst-24889	131	21	“	"	PUNCT
ajst-24889	131	22	kicks”[j].1	kicks”[j].1	PROPN
ajst-24889	131	23	yangtze	yangtze	PROPN
ajst-24889	131	24	university	university	PROPN
ajst-24889	131	25	,	,	PUNCT
ajst-24889	131	26	school	school	NOUN
ajst-24889	131	27	of	of	ADP
ajst-24889	131	28	petroleum	petroleum	NOUN
ajst-24889	131	29	engineering	engineering	NOUN
ajst-24889	131	30	,	,	PUNCT
ajst-24889	131	31	wuhan	wuhan	PROPN
ajst-24889	131	32	,	,	PUNCT
ajst-24889	131	33	430100	430100	NUM
ajst-24889	131	34	,	,	PUNCT
ajst-24889	131	35	china;2	china;2	PROPN
ajst-24889	131	36	hubei	hubei	PROPN
ajst-24889	131	37	cooperative	cooperative	ADJ
ajst-24889	131	38	innovation	innovation	NOUN
ajst-24889	131	39	center	center	NOUN
ajst-24889	131	40	of	of	ADP
ajst-24889	131	41	unconventional	unconventional	ADJ
ajst-24889	131	42	oil	oil	NOUN
ajst-24889	131	43	and	and	CCONJ
ajst-24889	131	44	gas	gas	NOUN
ajst-24889	131	45	,	,	PUNCT
ajst-24889	131	46	yangtze	yangtze	PROPN
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ajst-24889	131	48	,	,	PUNCT
ajst-24889	131	49	wuhan	wuhan	PROPN
ajst-24889	131	50	,	,	PUNCT
ajst-24889	131	51	430100	430100	NUM
ajst-24889	131	52	,	,	PUNCT
ajst-24889	131	53	china;3	china;3	NOUN
ajst-24889	131	54	china	china	PROPN
ajst-24889	131	55	university	university	PROPN
ajst-24889	131	56	of	of	ADP
ajst-24889	131	57	petroleum	petroleum	PROPN
ajst-24889	131	58	,	,	PUNCT
ajst-24889	131	59	beijing	beijing	PROPN
ajst-24889	131	60	,	,	PUNCT
ajst-24889	131	61	102249	102249	NUM
ajst-24889	131	62	,	,	PUNCT
ajst-24889	131	63	china	china	PROPN
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ajst-24889	131	65	corresponding	correspond	VERB
ajst-24889	131	66	authors	author	NOUN
ajst-24889	131	67	:	:	PUNCT
ajst-24889	131	68	yihang	yihang	PROPN
ajst-24889	131	69	zhang	zhang	PROPN
ajst-24889	131	70	.	.	PROPN
ajst-24889	131	71	,2020,16(5):1031	,2020,16(5):1031	PROPN
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ajst-24889	131	73	1046	1046	NUM
ajst-24889	131	74	.	.	PUNCT
ajst-24889	132	1	[	[	X
ajst-24889	132	2	20	20	NUM
ajst-24889	132	3	]	]	X
ajst-24889	132	4	liangbin	liangbin	NOUN
ajst-24889	132	5	d	d	NOUN
ajst-24889	132	6	,	,	PUNCT
ajst-24889	132	7	yingjian	yingjian	ADJ
ajst-24889	132	8	x	x	X
ajst-24889	132	9	,	,	PUNCT
ajst-24889	132	10	jie	jie	PROPN
ajst-24889	132	11	c	c	PROPN
ajst-24889	132	12	,	,	PUNCT
ajst-24889	132	13	et	et	NOUN
ajst-24889	132	14	al.transient	al.transient	VERB
ajst-24889	132	15	two	two	NUM
ajst-24889	132	16	-	-	PUNCT
ajst-24889	132	17	phase	phase	NOUN
ajst-24889	132	18	flow	flow	NOUN
ajst-24889	132	19	behavior	behavior	NOUN
ajst-24889	132	20	in	in	ADP
ajst-24889	132	21	wellbores	wellbore	NOUN
ajst-24889	132	22	and	and	CCONJ
ajst-24889	132	23	well	well	ADV
ajst-24889	132	24	control	control	VERB
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ajst-24889	132	27	sour	sour	ADJ
ajst-24889	132	28	gas	gas	NOUN
ajst-24889	132	29	kick	kick	NOUN
ajst-24889	132	30	with	with	ADP
ajst-24889	132	31	high	high	ADJ
ajst-24889	132	32	h;2;s	h;2;s	PROPN
ajst-24889	132	33	content[j].engineering	content[j].engineering	NOUN
ajst-24889	132	34	applications	application	NOUN
ajst-24889	132	35	of	of	ADP
ajst-24889	132	36	computational	computational	ADJ
ajst-24889	132	37	fluid	fluid	NOUN
ajst-24889	132	38	mechanics,2021,15(1):656	mechanics,2021,15(1):656	NOUN
ajst-24889	132	39	-	-	PUNCT
ajst-24889	132	40	671	671	NUM
ajst-24889	132	41	.	.	PUNCT
ajst-24889	133	1	[	[	X
ajst-24889	133	2	21	21	NUM
ajst-24889	133	3	]	]	X
ajst-24889	133	4	zhaokai	zhaokai	NOUN
ajst-24889	133	5	h	h	NOUN
ajst-24889	133	6	,	,	PUNCT
ajst-24889	133	7	tie	tie	VERB
ajst-24889	133	8	y	y	PROPN
ajst-24889	133	9	,	,	PUNCT
ajst-24889	133	10	shihui	shihui	NOUN
ajst-24889	133	11	s	s	PART
ajst-24889	133	12	,	,	PUNCT
ajst-24889	133	13	et	et	NOUN
ajst-24889	133	14	al.multiphase	al.multiphase	NOUN
ajst-24889	133	15	flow	flow	NOUN
ajst-24889	133	16	regularity	regularity	NOUN
ajst-24889	133	17	of	of	ADP
ajst-24889	133	18	wellbore	wellbore	NOUN
ajst-24889	133	19	in	in	ADP
ajst-24889	133	20	acid	acid	ADJ
ajst-24889	133	21	natural	natural	ADJ
ajst-24889	133	22	gas	gas	NOUN
ajst-24889	133	23	-	-	PUNCT
ajst-24889	133	24	invading	invade	VERB
ajst-24889	133	25	period[j].journal	period[j].journal	NOUN
ajst-24889	133	26	of	of	ADP
ajst-24889	133	27	engineering	engineering	NOUN
ajst-24889	133	28	science	science	NOUN
ajst-24889	133	29	and	and	CCONJ
ajst-24889	133	30	technology	technology	NOUN
ajst-24889	133	31	review,2017,10(3):150158	review,2017,10(3):150158	ADJ
ajst-24889	133	32	.	.	PUNCT
ajst-24889	134	1	129	129	NUM
ajst-24889	135	1	[	[	X
ajst-24889	135	2	22	22	NUM
ajst-24889	135	3	]	]	X
ajst-24889	135	4	rommetveit	rommetveit	PROPN
ajst-24889	135	5	r	r	PROPN
ajst-24889	135	6	,	,	PUNCT
ajst-24889	135	7	blyberg	blyberg	PROPN
ajst-24889	135	8	a	a	X
ajst-24889	135	9	,	,	PUNCT
ajst-24889	135	10	olsen	olsen	PROPN
ajst-24889	135	11	t	t	PROPN
ajst-24889	135	12	l.	l.	PROPN
ajst-24889	135	13	the	the	DET
ajst-24889	135	14	effects	effect	NOUN
ajst-24889	135	15	of	of	ADP
ajst-24889	135	16	operating	operating	NOUN
ajst-24889	135	17	conditions	condition	NOUN
ajst-24889	135	18	,	,	PUNCT
ajst-24889	135	19	reservoir	reservoir	NOUN
ajst-24889	135	20	characteristics	characteristic	NOUN
ajst-24889	135	21	and	and	CCONJ
ajst-24889	135	22	control	control	NOUN
ajst-24889	135	23	methods	method	NOUN
ajst-24889	135	24	on	on	ADP
ajst-24889	135	25	gas	gas	NOUN
ajst-24889	135	26	kicks	kick	NOUN
ajst-24889	135	27	in	in	ADP
ajst-24889	135	28	oil	oil	NOUN
ajst-24889	135	29	based	base	VERB
ajst-24889	135	30	drilling	drilling	NOUN
ajst-24889	135	31	muds[c]//spe	muds[c]//spe	VERB
ajst-24889	135	32	offshore	offshore	ADJ
ajst-24889	135	33	europe	europe	PROPN
ajst-24889	135	34	conference	conference	NOUN
ajst-24889	135	35	and	and	CCONJ
ajst-24889	135	36	exhibition	exhibition	NOUN
ajst-24889	135	37	.	.	PUNCT
ajst-24889	136	1	spe	spe	PROPN
ajst-24889	136	2	,	,	PUNCT
ajst-24889	136	3	1989	1989	NUM
ajst-24889	136	4	:	:	PUNCT
ajst-24889	136	5	spe-19246	spe-19246	PROPN
ajst-24889	136	6	-	-	PUNCT
ajst-24889	136	7	ms	ms	PROPN
ajst-24889	136	8	.	.	PUNCT
ajst-24889	137	1	[	[	X
ajst-24889	137	2	23	23	NUM
ajst-24889	137	3	]	]	X
ajst-24889	137	4	ma	ma	PROPN
ajst-24889	137	5	z	z	PROPN
ajst-24889	137	6	,	,	PUNCT
ajst-24889	137	7	vajargah	vajargah	VERB
ajst-24889	137	8	a	a	DET
ajst-24889	137	9	k	k	NOUN
ajst-24889	137	10	,	,	PUNCT
ajst-24889	137	11	chen	chen	PROPN
ajst-24889	137	12	d	d	PROPN
ajst-24889	137	13	,	,	PUNCT
ajst-24889	137	14	et	et	PROPN
ajst-24889	137	15	al	al	PROPN
ajst-24889	137	16	.	.	PUNCT
ajst-24889	137	17	gas	gas	NOUN
ajst-24889	137	18	kicks	kick	NOUN
ajst-24889	137	19	in	in	ADP
ajst-24889	137	20	non	non	ADJ
ajst-24889	137	21	-	-	ADJ
ajst-24889	137	22	aqueous	aqueous	ADJ
ajst-24889	137	23	drilling	drilling	NOUN
ajst-24889	137	24	fluids	fluid	NOUN
ajst-24889	137	25	:	:	PUNCT
ajst-24889	137	26	a	a	DET
ajst-24889	137	27	well	well	INTJ
ajst-24889	137	28	control	control	NOUN
ajst-24889	137	29	challenge[c]//spe	challenge[c]//spe	NOUN
ajst-24889	137	30	/	/	SYM
ajst-24889	137	31	iadc	iadc	NOUN
ajst-24889	137	32	drilling	drilling	NOUN
ajst-24889	137	33	conference	conference	NOUN
ajst-24889	137	34	and	and	CCONJ
ajst-24889	137	35	exhibition	exhibition	NOUN
ajst-24889	137	36	.	.	PUNCT
ajst-24889	138	1	spe	spe	PROPN
ajst-24889	138	2	,	,	PUNCT
ajst-24889	138	3	2018	2018	NUM
ajst-24889	138	4	:	:	PUNCT
ajst-24889	138	5	d011s004r004	d011s004r004	NOUN
ajst-24889	138	6	.	.	PUNCT