BR7505251A - Processo para recuperacao de petroleo de formacoes subterraneas contendo petroleo - Google Patents

Processo para recuperacao de petroleo de formacoes subterraneas contendo petroleo

Info

Publication number
BR7505251A
BR7505251A BR7505251*A BR7505251A BR7505251A BR 7505251 A BR7505251 A BR 7505251A BR 7505251 A BR7505251 A BR 7505251A BR 7505251 A BR7505251 A BR 7505251A
Authority
BR
Brazil
Prior art keywords
petroleum
underground formations
recovery
formations containing
containing petroleum
Prior art date
Application number
BR7505251*A
Other languages
English (en)
Portuguese (pt)
Inventor
C Woodward
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of BR7505251A publication Critical patent/BR7505251A/pt

Links

Classifications

    • 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
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • 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
    • E21B43/162—Injecting fluid from longitudinally spaced locations in injection well

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BR7505251*A 1974-09-23 1975-08-15 Processo para recuperacao de petroleo de formacoes subterraneas contendo petroleo BR7505251A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US508029A US3903967A (en) 1974-09-23 1974-09-23 Method for recovering viscous petroleum

Publications (1)

Publication Number Publication Date
BR7505251A true BR7505251A (pt) 1976-08-03

Family

ID=24021086

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7505251*A BR7505251A (pt) 1974-09-23 1975-08-15 Processo para recuperacao de petroleo de formacoes subterraneas contendo petroleo

Country Status (4)

Country Link
US (1) US3903967A (xx)
BR (1) BR7505251A (xx)
CA (1) CA1027039A (xx)
YU (1) YU222175A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1028943A (en) * 1974-02-15 1978-04-04 Texaco Development Corporation Method for recovering viscous petroleum
US4715444A (en) * 1986-10-27 1987-12-29 Atlantic Richfield Company Method for recovery of hydrocarbons
EP2228514A1 (en) * 2009-03-10 2010-09-15 Shell Internationale Research Maatschappij B.V. Improving crude oil production from a layered oil reservoir
CA3005370C (en) * 2015-11-16 2020-06-02 Nexen Energy Ulc Method for recovering hydrocarbons from low permeability formations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221810A (en) * 1964-03-11 1965-12-07 Phillips Petroleum Co Sweep efficiency in miscible fluid floods
US3358759A (en) * 1965-07-19 1967-12-19 Phillips Petroleum Co Steam drive in an oil-bearing stratum adjacent a gas zone
US3421583A (en) * 1967-08-30 1969-01-14 Mobil Oil Corp Recovering oil by cyclic steam injection combined with hot water drive

Also Published As

Publication number Publication date
CA1027039A (en) 1978-02-28
US3903967A (en) 1975-09-09
YU222175A (en) 1982-02-28

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