CA982935A - Enriched gas drive recovery process - Google Patents

Enriched gas drive recovery process

Info

Publication number: CA982935A
Authority: CA; Canada
Prior art keywords: recovery process; enriched gas; gas drive; drive recovery; enriched
Prior art date: 1972-10-06
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA181,669A

Other versions

CA181669S (en

Inventor

William B. Braden (Jr.)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Texaco Development Corp

Original Assignee

Texaco Development Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1972-10-06

Filing date

1973-09-21

Publication date

1976-02-03

1973-09-21 Application filed by Texaco Development Corp filed Critical Texaco Development Corp

1976-02-03 Application granted granted Critical

1976-02-03 Publication of CA982935A publication Critical patent/CA982935A/en

Status Expired legal-status Critical Current

Links

238000011084 recovery Methods 0.000 title 1

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons

CA181,669A 1972-10-06 1973-09-21 Enriched gas drive recovery process Expired CA982935A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00295772A US3854532A (en)	1972-10-06	1972-10-06	Enriched gas drive recovery process

Publications (1)

Publication Number	Publication Date
CA982935A true CA982935A (en)	1976-02-03

Family

ID=23139178

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA181,669A Expired CA982935A (en)	1972-10-06	1973-09-21	Enriched gas drive recovery process

Country Status (3)

Country	Link
US (1)	US3854532A (en)
CA (1)	CA982935A (en)
GB (1)	GB1448739A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4086961A (en) *	1977-01-10	1978-05-02	Texaco Inc.	Method of oil recovery employing enriched gas drive with control of evolved gas
US4136738A (en) *	1977-08-24	1979-01-30	Texaco, Inc.	Enhanced recovery of oil from a dipping subterranean oil-bearing reservoir using light hydrocarbon and carbon dioxide
US4249608A (en) *	1979-05-09	1981-02-10	Texaco Inc.	Polymer-containing fluid and an oil recovery method using the fluid
US4231426A (en) *	1979-05-09	1980-11-04	Texaco Inc.	Method of using tracer fluids for enhanced oil recovery
US4245700A (en) *	1979-05-09	1981-01-20	Texaco Inc.	Enhanced oil recovery method
FR2466606A1 (en) *	1979-10-05	1981-04-10	Aquitaine Canada	PROCESS FOR INCREASING THE EXTRACTION OF PETROLEUM FROM A UNDERGROUND RESERVOIR BY GAS INJECTION
US4299286A (en) *	1980-05-21	1981-11-10	Texaco Inc.	Enhanced oil recovery employing blend of carbon dioxide, inert gas _and intermediate hydrocarbons
US4418753A (en) *	1981-08-31	1983-12-06	Texaco Inc.	Method of enhanced oil recovery employing nitrogen injection
US4570712A (en) *	1983-12-05	1986-02-18	Texaco Inc.	Carbon dioxide and hydrocarbon solvent flooding in a steeply dipping reservoir
US4834179A (en) *	1988-01-04	1989-05-30	Texaco Inc.	Solvent flooding with a horizontal injection well in gas flooded reservoirs
US5117907A (en) *	1990-12-24	1992-06-02	Hsu Jack J C	Recovering hydrocarbons with a mixture of carbon dioxide and trichloroethane
US5232049A (en) *	1992-03-27	1993-08-03	Marathon Oil Company	Sequentially flooding a subterranean hydrocarbon-bearing formation with a repeating cycle of immiscible displacement gases
US6182846B1 (en) *	1999-09-15	2001-02-06	Marconi Communications Inc.	Pedestal closure assembly with locking mechanism
GB2411593A (en) *	2004-03-05	2005-09-07	Martin Lister	Implement for assisting with birth
CN110318718B (en) *	2019-06-26	2021-10-12	中国石油大学胜利学院	Low-permeability reservoir CO2Miscible flooding limit well spacing calculation method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3126951A (en) *		1964-03-31		Santourian
US2880801A (en) *	1956-10-03	1959-04-07	Jersey Prod Res Co	Method of increasing recovery of oil
US3134433A (en) *	1960-01-14	1964-05-26	Continental Oil Co	Method of secondary recovery of hydrocarbons
US3096821A (en) *	1960-05-31	1963-07-09	Atlantic Refining Co	Method for increasing recovery of oil
US3157230A (en) *	1960-12-16	1964-11-17	Socony Mobil Oil Co Inc	Method of recovering oil from an oil-bearing reservoir
US3249157A (en) *	1963-06-06	1966-05-03	Continental Oil Co	Recovery process for producing petroleum

1972
- 1972-10-06 US US00295772A patent/US3854532A/en not_active Expired - Lifetime
1973
- 1973-09-10 GB GB4251673A patent/GB1448739A/en not_active Expired
- 1973-09-21 CA CA181,669A patent/CA982935A/en not_active Expired

Also Published As

Publication number	Publication date
US3854532A (en)	1974-12-17
GB1448739A (en)	1976-09-08

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