GB1521575A - Flooding with micellar dispersions having connate water compatibility - Google Patents

Flooding with micellar dispersions having connate water compatibility

Info

Publication number
GB1521575A
GB1521575A GB25906/76A GB2590676A GB1521575A GB 1521575 A GB1521575 A GB 1521575A GB 25906/76 A GB25906/76 A GB 25906/76A GB 2590676 A GB2590676 A GB 2590676A GB 1521575 A GB1521575 A GB 1521575A
Authority
GB
United Kingdom
Prior art keywords
water
volume
dispersion
surfactant
oil
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
GB25906/76A
Other languages
English (en)
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.)
Marathon Oil Co
Original Assignee
Marathon Oil Co
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 Marathon Oil Co filed Critical Marathon Oil Co
Publication of GB1521575A publication Critical patent/GB1521575A/en
Expired legal-status Critical Current

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB25906/76A 1975-08-11 1976-06-22 Flooding with micellar dispersions having connate water compatibility Expired GB1521575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60355875A 1975-08-11 1975-08-11

Publications (1)

Publication Number Publication Date
GB1521575A true GB1521575A (en) 1978-08-16

Family

ID=24415951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25906/76A Expired GB1521575A (en) 1975-08-11 1976-06-22 Flooding with micellar dispersions having connate water compatibility

Country Status (11)

Country Link
JP (1) JPS5222503A (xx)
AU (1) AU1677276A (xx)
BR (1) BR7604818A (xx)
CA (1) CA1049926A (xx)
DE (1) DE2628527C3 (xx)
EG (1) EG12327A (xx)
FR (1) FR2321035A1 (xx)
GB (1) GB1521575A (xx)
IN (1) IN145456B (xx)
NL (1) NL7608929A (xx)
RO (1) RO76004A (xx)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163214A (en) * 1961-11-13 1964-12-29 Pure Oil Co Solvent-waterflood oil recovery process
US3254714A (en) * 1965-11-05 1966-06-07 Marathon Oil Co Use of microemulsions in miscible-type oil recovery procedure
JPS5184062A (xx) * 1975-01-21 1976-07-23 Nippon Electric Co
JPS576249B2 (xx) * 1975-01-22 1982-02-04

Also Published As

Publication number Publication date
JPS562596B2 (xx) 1981-01-20
AU1677276A (en) 1978-02-16
BR7604818A (pt) 1977-08-02
EG12327A (en) 1978-09-30
NL7608929A (nl) 1977-02-15
RO76004A (ro) 1981-02-28
DE2628527C3 (de) 1981-05-27
DE2628527A1 (de) 1977-02-24
DE2628527B2 (de) 1980-08-07
IN145456B (xx) 1978-10-14
JPS5222503A (en) 1977-02-19
FR2321035A1 (fr) 1977-03-11
CA1049926A (en) 1979-03-06

Similar Documents

Publication Publication Date Title
CA1097052A (en) Aqueous surfactant systems for in situ multiphase microemulsion formation
US3406754A (en) Petroleum production utilizing miscibletype and thickened slugs
US3149669A (en) Secondary oil recovery process
US4008769A (en) Oil recovery by microemulsion injection
US3977470A (en) Oil recovery by alkaline-sulfonate waterflooding
US4502540A (en) Tertiary oil recovery
US3653442A (en) Stimulating low pressure natural gas producing wells
US4079785A (en) Oil recovery method using in situ-partitioning surfactant flood systems
CA1189303A (en) Method for recovering oil from sub-terranean deposits
US4113011A (en) Enhanced oil recovery process
US4271907A (en) Microemulsions which compatibly incorporate viscosifiers and their use in enhanced oil recovery
CA1063013A (en) Micellar flooding process
US3482631A (en) Secondary recovery process utilizing a pre-slug prior to a displacing fluid
WO1980000921A1 (fr) Microemulsions aqueuses de substances organiques
US4542790A (en) Process for extracting extensively emulsion-free oil from a subterranean reservoir
US3356138A (en) Oil recovery process utilizing liquefied petroleum gases and heavier hydrocarbons
US3599715A (en) Use of surfactant foam for recovery of petroleum
US3467194A (en) Stimulation of producing wells with water-external micellar dispersions
US3470958A (en) Well stimulation with hydrophilic fluids
GB1521575A (en) Flooding with micellar dispersions having connate water compatibility
US3500919A (en) Miscible flooding process using improved soluble oil compositions
US3613786A (en) Oil recovery method using high water content oil-external micellar dispersions
GB1520563A (en) Process for recovering crude oil
US4773484A (en) Enhanced oil recovery process with reduced gas drive mobility
US3860597A (en) Oxyalkylated quinoline sulfonic acid compound

Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed