GB1232100A – – Google Patents
GB1232100A – – Google Patents
Info
Publication number
GB1232100A
GB1232100A
GB1232100DA
GB1232100A
GB 1232100 A
GB1232100 A
GB 1232100A
GB 1232100D A
GB1232100D A
GB 1232100DA
GB 1232100 A
GB1232100 A
GB 1232100A
Authority
GB
United Kingdom
Prior art keywords
water
flooding
dispersible
liquid containing
liquid
Prior art date
1967-09-19
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
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.)
1967-09-19
Filing date
1968-08-16
Publication date
1971-05-19
1968-08-16
Application filed
filed
Critical
1971-05-19
Publication of GB1232100A
publication
Critical
patent/GB1232100A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
Abstract
1,232,100. Water flooding wells. ESSO PRODUCTION RESEARCH CO. 16 Aug., 1968 [19 Sept., 1967], No. 39356/68. Heading E1F. In a water-flooding process for the recovery of oil a pretreatment comprises separate injections of a non-polar liquid containing a surfactant preferentially dispersible in the liquid and a polar liquid containing a surfactant preferentially dispersible therein. The liquids may be injected in any order. The aqueous flooding liquid may contain thickening agents; bactericides, rust preventatives colloidal dispersants chelating agents and water softeners.
GB1232100D
1967-09-19
1968-08-16
Expired
GB1232100A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US66895667A
1967-09-19
1967-09-19
Publications (1)
Publication Number
Publication Date
GB1232100A
true
GB1232100A
(en)
1971-05-19
Family
ID=24684432
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1232100D
Expired
GB1232100A
(en)
1967-09-19
1968-08-16
Country Status (3)
Country
Link
US
(1)
US3491834A
(en)
FR
(1)
FR1582326A
(en)
GB
(1)
GB1232100A
(en)
Families Citing this family (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3638728A
(en)
*
1970-03-11
1972-02-01
Shell Oil Co
Secondary oil recovery process with incremental injection of surfactant slugs
US3623553A
(en)
*
1970-03-16
1971-11-30
Marathon Oil Co
Flooding with miscible-type fluid slugs having different brine tolerances
US3653437A
(en)
*
1970-05-25
1972-04-04
Exxon Production Research Co
Viscous surfactant waterflooding
US3650326A
(en)
*
1970-05-25
1972-03-21
Phillips Petroleum Co
Hydrocarbon recovery employing aqueous medium driving fluid having increasing viscosity
US3648770A
(en)
*
1970-07-09
1972-03-14
Marathon Oil Co
Control of water solubilization in micellar solutions
US3776309A
(en)
*
1971-05-28
1973-12-04
Exxon Production Research Co
Viscous surfactant water flooding
US3753465A
(en)
*
1971-11-22
1973-08-21
Exxon Production Research Co
Method for controlling the viscosity of surfactant solutions
US3997451A
(en)
*
1973-08-10
1976-12-14
Marathon Oil Company
Sulfonate blends useful for improved oil recovery
US3865187A
(en)
*
1974-02-06
1975-02-11
Texaco Inc
Oil recovery process using surfactant mixtures
US3990515A
(en)
*
1974-12-24
1976-11-09
Sun Oil Co
Waterflooding process with recovery of lost surfactant
US4042030A
(en)
*
1976-05-24
1977-08-16
Mobil Oil Corporation
Oil recovery by viscous waterflooding
US4036300A
(en)
*
1976-06-23
1977-07-19
Union Oil Company Of California
Micellar flooding process
US4066126A
(en)
*
1976-12-20
1978-01-03
Mobil Oil Corporation
Surfactant waterflooding with hydrocarbon slug
US5363914A
(en)
*
1993-03-25
1994-11-15
Exxon Production Research Company
Injection procedure for gas mobility control agents
Family Cites Families (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3006411A
(en)
*
1961-10-31
Surfactant water
US3126952A
(en)
*
1964-03-31
Waterflooding method
US2927637A
(en)
*
1956-09-13
1960-03-08
Jersey Prod Res Co
Secondary recovery technique
US3082822A
(en)
*
1959-11-19
1963-03-26
Pure Oil Co
Secondary recovery waterflood process
US3261399A
(en)
*
1963-06-19
1966-07-19
Marathon Oil Co
Process utilizing the combination of miscible and thickened floods in petroleum recovery
US3266570A
(en)
*
1963-05-27
1966-08-16
Marathon Oil Co
Recovery of petroleum by displacement with miscible fluids
US3324944A
(en)
*
1965-04-22
1967-06-13
Marathon Oil Co
Miscible oil recovery process
US3302713A
(en)
*
1965-07-06
1967-02-07
Exxon Production Research Co
Surfactant-waterflooding process
US3348611A
(en)
*
1965-07-09
1967-10-24
Shell Oil Co
Surfactants for oil recovery by waterfloods
US3254714A
(en)
*
1965-11-05
1966-06-07
Marathon Oil Co
Use of microemulsions in miscible-type oil recovery procedure
US3421582A
(en)
*
1966-03-18
1969-01-14
Cities Service Oil Co
Secondary oil recovery process
US3307628A
(en)
*
1966-04-06
1967-03-07
Marathon Oil Co
Process for secondary recovery of petroleum using stabilized microemulsions
1967
1967-09-19
US
US668956A
patent/US3491834A/en
not_active
Expired – Lifetime
1968
1968-02-26
FR
FR1582326D
patent/FR1582326A/fr
not_active
Expired
1968-08-16
GB
GB1232100D
patent/GB1232100A/en
not_active
Expired
Also Published As
Publication number
Publication date
FR1582326A
(en)
1969-09-26
US3491834A
(en)
1970-01-27
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Legal Events
Date
Code
Title
Description
1971-09-29
PS
Patent sealed [section 19, patents act 1949]
1974-03-13
PLNP
Patent lapsed through nonpayment of renewal fees
