DE3362945D1 - Stabilizing polysaccharide solutions for tertiary oil recovery at elevated temperature with borohydride - Google Patents

Stabilizing polysaccharide solutions for tertiary oil recovery at elevated temperature with borohydride

Info

Publication number
DE3362945D1
DE3362945D1 DE8383306187T DE3362945T DE3362945D1 DE 3362945 D1 DE3362945 D1 DE 3362945D1 DE 8383306187 T DE8383306187 T DE 8383306187T DE 3362945 T DE3362945 T DE 3362945T DE 3362945 D1 DE3362945 D1 DE 3362945D1
Authority
DE
Germany
Prior art keywords
borohydride
elevated temperature
oil recovery
tertiary oil
polysaccharide solutions
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
DE8383306187T
Other languages
English (en)
Inventor
Judson Christopher Philips
Bryce Eugene Tate
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Application granted granted Critical
Publication of DE3362945D1 publication Critical patent/DE3362945D1/de
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
    • C09K8/60—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
    • Y10S507/935—Enhanced oil recovery
    • Y10S507/936—Flooding the formation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE8383306187T 1982-10-15 1983-10-13 Stabilizing polysaccharide solutions for tertiary oil recovery at elevated temperature with borohydride Expired DE3362945D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/434,669 US4458753A (en) 1982-10-15 1982-10-15 Stabilizing polysaccharide solutions for tertiary oil recovery at elevated temperature with borohydride

Publications (1)

Publication Number Publication Date
DE3362945D1 true DE3362945D1 (en) 1986-05-15

Family

ID=23725175

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383306187T Expired DE3362945D1 (en) 1982-10-15 1983-10-13 Stabilizing polysaccharide solutions for tertiary oil recovery at elevated temperature with borohydride

Country Status (7)

Country Link
US (1) US4458753A (de)
EP (1) EP0106665B1 (de)
JP (1) JPS5991295A (de)
CA (1) CA1206739A (de)
DE (1) DE3362945D1 (de)
NO (1) NO163501C (de)
RO (1) RO88691A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573533A (en) * 1984-06-21 1986-03-04 American Cyanamid Company Method for using thermally stable mobility control agents for harsh environmental reservoirs
FR2574082B1 (fr) * 1984-12-05 1987-01-16 Rhone Poulenc Spec Chim Procede de stabilisation thermique de solutions aqueuses de polysaccharides
US4658898A (en) * 1985-05-24 1987-04-21 Mobil Oil Corporation Oil reservoir permeability control using polymeric gels
MX2010001972A (es) * 2007-08-21 2010-08-30 Archer Daniels Midland Co Composiciones de goma hidrocoloide, metodos para formar las mismas y productos formados a partir de las mismas.
US8662171B2 (en) * 2010-03-25 2014-03-04 Montgomery Chemicals, Llc Method and composition for oil enhanced recovery
CA2832230C (en) * 2011-04-05 2019-11-12 Montgomery Chemicals Llc Method and compositions for enhanced oil recovery
RU2528183C1 (ru) * 2013-07-02 2014-09-10 Газизов Айдар Алмазович Способ разработки нефтяной залежи
US9663703B2 (en) * 2014-04-25 2017-05-30 James George Clements Method and compositions for enhanced oil recovery
US11130904B2 (en) * 2015-03-25 2021-09-28 Halliburton Energy Services, Inc. Gravel packing fluids with enhanced thermal stability
CN110965973A (zh) * 2018-09-29 2020-04-07 北京市捷博特能源技术有限公司 一种油田微生物泡沫吞吐技术

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096293A (en) * 1959-12-30 1963-07-02 Allene R Jeanes Method of increasing the viscosity of an aqueous solution of a deacetylated polysaccharide
US3908760A (en) * 1973-10-09 1975-09-30 Phillips Petroleum Co Method of treating subterranean formations with aqueous gels
US4218327A (en) * 1976-04-05 1980-08-19 Shell Oil Company Stabilizing the viscosity of an aqueous solution of polysaccharide polymer
US4141842A (en) * 1977-03-28 1979-02-27 Mobil Oil Corporation Waterflood oil recovery process employing stabilized biopolymers
US4256590A (en) * 1977-05-09 1981-03-17 Exxon Research & Engineering Co. Modified heteropolysaccharides and their preparation
CA1097056A (en) * 1977-06-15 1981-03-10 Joseph E. Glass, Jr. Treatment of water thickened systems
US4232739A (en) * 1978-05-12 1980-11-11 Texaco Inc. Aqueous polysaccharide-containing fluid having superior filterability and stability and their use in recovering oil

Also Published As

Publication number Publication date
NO163501B (no) 1990-02-26
US4458753A (en) 1984-07-10
EP0106665B1 (de) 1986-04-09
NO163501C (no) 1990-06-06
JPS5991295A (ja) 1984-05-25
RO88691A (ro) 1986-02-28
EP0106665A1 (de) 1984-04-25
JPH0127239B2 (de) 1989-05-26
NO833746L (no) 1984-04-16
CA1206739A (en) 1986-07-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee