JPH0348317B2 - - Google Patents

Info

Publication number
JPH0348317B2
JPH0348317B2 JP6557786A JP6557786A JPH0348317B2 JP H0348317 B2 JPH0348317 B2 JP H0348317B2 JP 6557786 A JP6557786 A JP 6557786A JP 6557786 A JP6557786 A JP 6557786A JP H0348317 B2 JPH0348317 B2 JP H0348317B2
Authority
JP
Japan
Prior art keywords
solution
ppm
biopolymer
sulfite
oil
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
JP6557786A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61242295A (ja
Inventor
Kurisutofuaa Fuiritsupusu Jadoson
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
Original Assignee
PFIZER
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 filed Critical PFIZER
Publication of JPS61242295A publication Critical patent/JPS61242295A/ja
Publication of JPH0348317B2 publication Critical patent/JPH0348317B2/ja
Granted 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

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP6557786A 1985-03-25 1986-03-24 高温における第三次石油回収に用いる多糖類溶液の安定化法 Granted JPS61242295A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71579185A 1985-03-25 1985-03-25
US715791 1985-03-25

Publications (2)

Publication Number Publication Date
JPS61242295A JPS61242295A (ja) 1986-10-28
JPH0348317B2 true JPH0348317B2 (https=) 1991-07-24

Family

ID=24875501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6557786A Granted JPS61242295A (ja) 1985-03-25 1986-03-24 高温における第三次石油回収に用いる多糖類溶液の安定化法

Country Status (3)

Country Link
EP (1) EP0196199A3 (https=)
JP (1) JPS61242295A (https=)
CA (1) CA1279315C (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5268231B2 (ja) * 2006-03-30 2013-08-21 小林製薬株式会社 水溶性高分子増粘剤を含有する組成物の安定化剤
US8662171B2 (en) * 2010-03-25 2014-03-04 Montgomery Chemicals, Llc Method and composition for oil enhanced recovery
EP2694616A4 (en) 2011-04-05 2014-09-03 Montgomery Chemicals Llc PROCESS AND COMPOSITIONS FOR ASSISTED OIL RECOVERY
JP5478680B2 (ja) * 2012-08-23 2014-04-23 小林製薬株式会社 水溶性高分子増粘剤を含有する組成物の安定化剤

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA1097056A (en) * 1977-06-15 1981-03-10 Joseph E. Glass, Jr. Treatment of water thickened systems
US4425246A (en) * 1981-09-18 1984-01-10 Exxon Research & Engineering Co. Oil recovery using stabilized saline heat-treated heteropolysaccharide solutions
FR2574082B1 (fr) * 1984-12-05 1987-01-16 Rhone Poulenc Spec Chim Procede de stabilisation thermique de solutions aqueuses de polysaccharides

Also Published As

Publication number Publication date
EP0196199A3 (en) 1988-09-07
CA1279315C (en) 1991-01-22
EP0196199A2 (en) 1986-10-01
JPS61242295A (ja) 1986-10-28

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