BR7407598D0 - Aperfeicoamento em processo para a recuperacao de petrole - Google Patents

Aperfeicoamento em processo para a recuperacao de petrole

Info

Publication number
BR7407598D0
BR7407598D0 BR7598/74A BR759874A BR7407598D0 BR 7407598 D0 BR7407598 D0 BR 7407598D0 BR 7598/74 A BR7598/74 A BR 7598/74A BR 759874 A BR759874 A BR 759874A BR 7407598 D0 BR7407598 D0 BR 7407598D0
Authority
BR
Brazil
Prior art keywords
improvement
petroleum recovery
petroleum
recovery
Prior art date
Application number
BR7598/74A
Other languages
English (en)
Inventor
L Douglas
C Wenger
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 BR7407598D0 publication Critical patent/BR7407598D0/pt

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)
BR7598/74A 1973-09-13 1974-09-12 Aperfeicoamento em processo para a recuperacao de petrole BR7407598D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US397026A US3916997A (en) 1973-09-13 1973-09-13 Oil recovery with high conductivity micellar systems

Publications (1)

Publication Number Publication Date
BR7407598D0 true BR7407598D0 (pt) 1975-07-08

Family

ID=23569581

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7598/74A BR7407598D0 (pt) 1973-09-13 1974-09-12 Aperfeicoamento em processo para a recuperacao de petrole

Country Status (5)

Country Link
US (1) US3916997A (pt)
BR (1) BR7407598D0 (pt)
DD (1) DD123112A1 (pt)
DE (1) DE2433474A1 (pt)
FR (1) FR2244073B1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN145458B (pt) * 1975-08-11 1978-10-14 Marathon Oil Co
US4066124A (en) * 1976-12-01 1978-01-03 Texaco Inc. Salinity tolerant surfactant oil recovery process
US4370243A (en) * 1981-02-09 1983-01-25 Mobil Oil Corporation Oil recovery by surfactant-alcohol waterflooding
US4479894A (en) * 1981-02-09 1984-10-30 Mobil Oil Corporation Oil recovery by surfactant-alcohol waterflooding
US6653355B1 (en) * 1999-03-03 2003-11-25 Hakugen Co., Ltd. Treating agent for oil
US10551367B2 (en) 2015-06-25 2020-02-04 Saudi Arabian Oil Company Geochemical water analysis element concentration prediction for oilfield waters
US11168534B2 (en) 2019-11-06 2021-11-09 Saudi Arabian Oil Company Downhole crossflow containment tool

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254714A (en) * 1965-11-05 1966-06-07 Marathon Oil Co Use of microemulsions in miscible-type oil recovery procedure
US3493048A (en) * 1968-07-22 1970-02-03 Marathon Oil Co Cosurfactant influencing the thermostability of micellar dispersions
US3477511A (en) * 1968-09-13 1969-11-11 Marathon Oil Co Process for the recovery of petroleum using soluble oils
US3536136A (en) * 1969-09-25 1970-10-27 Marathon Oil Co Oil recovery process with cosurfactant influencing the thermostability of micellar dispersions
US3578082A (en) * 1969-11-06 1971-05-11 Marathon Oil Co Aromaticity influencing the thermostability of micellar dispersions
US3643738A (en) * 1970-05-28 1972-02-22 Marathon Oil Co Wettability control in an oil recovery process
US3658130A (en) * 1970-08-19 1972-04-25 Marathon Oil Co Mobility control in a miscible-type crude oil recover process
US3722590A (en) * 1971-06-01 1973-03-27 Amoco Prod Co Method of mobility control in miscible displacement process

Also Published As

Publication number Publication date
US3916997A (en) 1975-11-04
DD123112A1 (pt) 1976-11-20
FR2244073B1 (pt) 1977-10-28
DE2433474A1 (de) 1975-03-27
FR2244073A1 (pt) 1975-04-11

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