DK494384A - Fremgangsmaade til at forsinke gel-dannelsen af vandige polymeroploesninger, polymeroploesninger frembragt ved fremgangsmaaden samt anvendelse af saadanne polymeroploesninger ved behandling af oliekilder - Google Patents

Fremgangsmaade til at forsinke gel-dannelsen af vandige polymeroploesninger, polymeroploesninger frembragt ved fremgangsmaaden samt anvendelse af saadanne polymeroploesninger ved behandling af oliekilder Download PDF

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Publication number
DK494384A
DK494384A DK494384A DK494384A DK494384A DK 494384 A DK494384 A DK 494384A DK 494384 A DK494384 A DK 494384A DK 494384 A DK494384 A DK 494384A DK 494384 A DK494384 A DK 494384A
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DK
Denmark
Prior art keywords
polymer solutions
procedure
delaying
treatment
processed
Prior art date
Application number
DK494384A
Other languages
English (en)
Other versions
DK494384D0 (da
Inventor
Colin James Davidson
Eric Mentzer
Original Assignee
Schlumberger Cie Dowell
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 Schlumberger Cie Dowell filed Critical Schlumberger Cie Dowell
Publication of DK494384D0 publication Critical patent/DK494384D0/da
Publication of DK494384A publication Critical patent/DK494384A/da

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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
    • C09K8/887—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • 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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/06—Clay-free compositions
    • C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/512—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/003—Means for stopping loss of drilling fluid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DK494384A 1983-10-17 1984-10-16 Fremgangsmaade til at forsinke gel-dannelsen af vandige polymeroploesninger, polymeroploesninger frembragt ved fremgangsmaaden samt anvendelse af saadanne polymeroploesninger ved behandling af oliekilder DK494384A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8316487A FR2553422B1 (fr) 1983-10-17 1983-10-17 Procede pour retarder la gelification de polymeres, compositions a gelification controlee les contenant, application en particulier pour le traitement des puits

Publications (2)

Publication Number Publication Date
DK494384D0 DK494384D0 (da) 1984-10-16
DK494384A true DK494384A (da) 1985-04-18

Family

ID=9293217

Family Applications (1)

Application Number Title Priority Date Filing Date
DK494384A DK494384A (da) 1983-10-17 1984-10-16 Fremgangsmaade til at forsinke gel-dannelsen af vandige polymeroploesninger, polymeroploesninger frembragt ved fremgangsmaaden samt anvendelse af saadanne polymeroploesninger ved behandling af oliekilder

Country Status (4)

Country Link
EP (1) EP0142407A1 (da)
DK (1) DK494384A (da)
FR (1) FR2553422B1 (da)
NO (1) NO844125L (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2087437T3 (es) * 1991-11-26 1996-07-16 Eniricerche Spa Composicion gelificable acuosa que contiene un agente antisineresis.
KR101644487B1 (ko) * 2015-06-24 2016-08-10 주식회사 코리아나화장품 철쭉꽃 향취를 갖는 향료 조성물

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926258A (en) * 1972-12-27 1975-12-16 Phillips Petroleum Co Method for reducing formation permeability with gelled polymer solution having delayed gel time
US4110230A (en) * 1974-02-12 1978-08-29 Phillips Petroleum Company Aqueous gelable compositions having extended gelation time and methods of preparing same
US4210206A (en) * 1977-10-07 1980-07-01 Halliburton Company High temperature well treating with crosslinked gelled solutions

Also Published As

Publication number Publication date
FR2553422B1 (fr) 1986-06-13
FR2553422A1 (fr) 1985-04-19
DK494384D0 (da) 1984-10-16
NO844125L (no) 1985-04-18
EP0142407A1 (en) 1985-05-22

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