CA929461A - Process for recovering oil from heterogeneous reservoirs - Google Patents

Process for recovering oil from heterogeneous reservoirs

Info

Publication number
CA929461A
CA929461A CA087328A CA87328A CA929461A CA 929461 A CA929461 A CA 929461A CA 087328 A CA087328 A CA 087328A CA 87328 A CA87328 A CA 87328A CA 929461 A CA929461 A CA 929461A
Authority
CA
Canada
Prior art keywords
recovering oil
heterogeneous reservoirs
reservoirs
heterogeneous
recovering
Prior art date
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
CA087328A
Other versions
CA87328S (en
Inventor
M. Sarem Amir
Linda Yorba
M. Holm Leroy
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.)
Union Oil Company of California
Original Assignee
Amir M Sarem
Union Oil Company of California
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.)
Filing date
Publication date
Application filed by Amir M Sarem, Union Oil Company of California filed Critical Amir M Sarem
Application granted granted Critical
Publication of CA929461A publication Critical patent/CA929461A/en
Expired legal-status Critical Current

Links

CA087328A 1969-08-27 1970-07-06 Process for recovering oil from heterogeneous reservoirs Expired CA929461A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85348369A 1969-08-27 1969-08-27

Publications (1)

Publication Number Publication Date
CA929461A true CA929461A (en) 1973-07-03

Family

ID=25316147

Family Applications (1)

Application Number Title Priority Date Filing Date
CA087328A Expired CA929461A (en) 1969-08-27 1970-07-06 Process for recovering oil from heterogeneous reservoirs

Country Status (1)

Country Link
CA (1) CA929461A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3420047B1 (en) * 2016-02-23 2023-01-11 Ecolab USA Inc. Hydrazide crosslinked polymer emulsions for use in crude oil recovery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3420047B1 (en) * 2016-02-23 2023-01-11 Ecolab USA Inc. Hydrazide crosslinked polymer emulsions for use in crude oil recovery

Similar Documents

Publication Publication Date Title
CA1023539A (en) Surfactant oil recovery process
CA1023540A (en) Surfactant oil recovery process
CA1023541A (en) Surfactant oil recovery process
AU7437074A (en) Oil recovery process
CA929462A (en) Oil recovery process
CA918563A (en) Oil recovery process
CA1003201A (en) Process for the recovery of oil
CA929461A (en) Process for recovering oil from heterogeneous reservoirs
CA931104A (en) Solvent recovery process
CA944302A (en) Solvent recovery process
CA966799A (en) Olefin separation process
CA932657A (en) Electro-thermal process for promoting oil recovery
CA806464A (en) Waterflooding process for recovering oil
CA815340A (en) Oil recovery process
CA929101A (en) Oil recovery process
CA725439A (en) Process for recovering oil from underground reservoirs
CA825473A (en) Mining by leaching
CA703527A (en) Oil recovery process
CA816001A (en) Process for the direct recovery of electrodeposited metals
CA783426A (en) Process for recovering oil utilizing emulsions
CA807184A (en) Epoxidation process
CA830417A (en) Method for recovering metals
CA825034A (en) Process for drilling geopressures
CA932291A (en) Turpentine recovery from woodpulping processes
AU3231371A (en) Recovery process