RO68149A - PROCESS FOR THE EXTRACTION OF PETROLEUM FROM DEPOSITS - Google Patents

PROCESS FOR THE EXTRACTION OF PETROLEUM FROM DEPOSITS

Info

Publication number
RO68149A
RO68149A RO7377080A RO7708073A RO68149A RO 68149 A RO68149 A RO 68149A RO 7377080 A RO7377080 A RO 7377080A RO 7708073 A RO7708073 A RO 7708073A RO 68149 A RO68149 A RO 68149A
Authority
RO
Romania
Prior art keywords
deposits
petroleum
extraction
Prior art date
Application number
RO7377080A
Other languages
French (fr)
Romanian (ro)
Inventor
Charles A Chritopher
Abdus Satter
Original Assignee
Texaco Development Co,Us
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
Priority claimed from US00319067A external-priority patent/US3818989A/en
Priority claimed from US318786A external-priority patent/US3868999A/en
Application filed by Texaco Development Co,Us filed Critical Texaco Development Co,Us
Publication of RO68149A publication Critical patent/RO68149A/en

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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/82—Oil-based compositions
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B43/20—Displacing by water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Colloid Chemistry (AREA)
RO7377080A 1972-12-27 1973-12-20 PROCESS FOR THE EXTRACTION OF PETROLEUM FROM DEPOSITS RO68149A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00319067A US3818989A (en) 1972-12-27 1972-12-27 Method for preferentially producing petroleum from reservoirs containing oil and water
US318786A US3868999A (en) 1972-12-27 1972-12-27 Method for preferentially producing petroleum from reservoirs containing oil and water

Publications (1)

Publication Number Publication Date
RO68149A true RO68149A (en) 1981-06-30

Family

ID=26981670

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7377080A RO68149A (en) 1972-12-27 1973-12-20 PROCESS FOR THE EXTRACTION OF PETROLEUM FROM DEPOSITS

Country Status (3)

Country Link
GB (1) GB1422225A (en)
PL (1) PL94152B1 (en)
RO (1) RO68149A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8328122D0 (en) * 1983-10-20 1983-11-23 British Petroleum Co Plc Adsorption reducing composition

Also Published As

Publication number Publication date
PL94152B1 (en) 1977-07-30
GB1422225A (en) 1976-01-21

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