BR7902920A - Processo para a recuperacao de oleo de uma formacao subterranea contendo petroleo - Google Patents

Processo para a recuperacao de oleo de uma formacao subterranea contendo petroleo

Info

Publication number
BR7902920A
BR7902920A BR7902920A BR7902920A BR7902920A BR 7902920 A BR7902920 A BR 7902920A BR 7902920 A BR7902920 A BR 7902920A BR 7902920 A BR7902920 A BR 7902920A BR 7902920 A BR7902920 A BR 7902920A
Authority
BR
Brazil
Prior art keywords
oil recovery
underground formation
formation containing
containing petroleum
petroleum
Prior art date
Application number
BR7902920A
Other languages
English (en)
Inventor
B Franklin
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 BR7902920A publication Critical patent/BR7902920A/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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • C09K8/905—Biopolymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/903—Crosslinked resin or polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/935—Enhanced oil recovery
    • Y10S507/936—Flooding the formation
BR7902920A 1978-05-12 1979-05-11 Processo para a recuperacao de oleo de uma formacao subterranea contendo petroleo BR7902920A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/905,490 US4232739A (en) 1978-05-12 1978-05-12 Aqueous polysaccharide-containing fluid having superior filterability and stability and their use in recovering oil

Publications (1)

Publication Number Publication Date
BR7902920A true BR7902920A (pt) 1979-12-04

Family

ID=25420926

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7902920A BR7902920A (pt) 1978-05-12 1979-05-11 Processo para a recuperacao de oleo de uma formacao subterranea contendo petroleo

Country Status (3)

Country Link
US (1) US4232739A (pt)
BR (1) BR7902920A (pt)
DE (1) DE2918712A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493774A (en) * 1982-02-18 1985-01-15 Exxon Production Research Co. Method for improving injectivities of biopolymer solutions
US4458753A (en) * 1982-10-15 1984-07-10 Pfizer Inc. Stabilizing polysaccharide solutions for tertiary oil recovery at elevated temperature with borohydride
US4911241A (en) * 1989-01-27 1990-03-27 Dowell Schlumberger Incorporated Constant viscosity foam
WO2009117192A1 (en) * 2008-03-20 2009-09-24 Exxonmobil Upstream Research Company Enhancing emulsion stability
US8141640B2 (en) * 2009-07-29 2012-03-27 Schlumberger Technology Corporation System, method and apparatus for enhancing wellbore treatment fluid flexibility
US8662171B2 (en) * 2010-03-25 2014-03-04 Montgomery Chemicals, Llc Method and composition for oil enhanced recovery

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096284A (en) * 1960-07-05 1963-07-02 Halliburton Co Method of preparing gelled aqueous fluid
US3373810A (en) * 1966-06-17 1968-03-19 Mobil Oil Corp Waterflood process employing thickened water
US3625889A (en) * 1969-08-28 1971-12-07 Phillips Petroleum Co Well completion fluids
US3908760A (en) * 1973-10-09 1975-09-30 Phillips Petroleum Co Method of treating subterranean formations with aqueous gels
US4104193A (en) * 1976-09-13 1978-08-01 Texaco Inc. Imparting superior viscosity to aqueous polysaccharide solutions

Also Published As

Publication number Publication date
US4232739A (en) 1980-11-11
DE2918712A1 (de) 1979-11-15

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