DK220188D0 - Vandigt geldannede middel, fremgangsmaade til fremstilling af en vandig gel og anvendelse af midlet og fremgangsmaaden ved olieudvinding - Google Patents

Vandigt geldannede middel, fremgangsmaade til fremstilling af en vandig gel og anvendelse af midlet og fremgangsmaaden ved olieudvinding

Info

Publication number
DK220188D0
DK220188D0 DK220188A DK220188A DK220188D0 DK 220188 D0 DK220188 D0 DK 220188D0 DK 220188 A DK220188 A DK 220188A DK 220188 A DK220188 A DK 220188A DK 220188 D0 DK220188 D0 DK 220188D0
Authority
DK
Denmark
Prior art keywords
procedure
agent
gel
preparing
oil extraction
Prior art date
Application number
DK220188A
Other languages
English (en)
Other versions
DK220188A (da
Inventor
Fu-Ning Fung
Raymond Charles Glowaky
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 DK220188D0 publication Critical patent/DK220188D0/da
Publication of DK220188A publication Critical patent/DK220188A/da

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
    • C09K8/887—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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/28—Condensation with aldehydes or ketones
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DK220188A 1987-04-24 1988-04-22 Vandigt geldannede middel, fremgangsmaade til fremstilling af en vandig gel og anvendelse af midlet og fremgangsmaaden ved olieudvinding DK220188A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/042,073 US4782900A (en) 1987-04-24 1987-04-24 Aminoalkylated polyacrylamide aldehyde gels, their preparation and use in oil recovery

Publications (2)

Publication Number Publication Date
DK220188D0 true DK220188D0 (da) 1988-04-22
DK220188A DK220188A (da) 1988-10-25

Family

ID=21919892

Family Applications (1)

Application Number Title Priority Date Filing Date
DK220188A DK220188A (da) 1987-04-24 1988-04-22 Vandigt geldannede middel, fremgangsmaade til fremstilling af en vandig gel og anvendelse af midlet og fremgangsmaaden ved olieudvinding

Country Status (10)

Country Link
US (1) US4782900A (da)
EP (1) EP0291182A3 (da)
JP (1) JPH0768427B2 (da)
AU (2) AU1507588A (da)
BR (1) BR8801956A (da)
CA (1) CA1320303C (da)
DK (1) DK220188A (da)
MX (1) MX164993B (da)
NO (1) NO881760L (da)
ZA (1) ZA882853B (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028344A (en) * 1989-02-16 1991-07-02 Mobil Oil Corporation Stabilizing agent for profile control gels and polymeric gels of improved stability
US4964463A (en) * 1989-10-16 1990-10-23 Mobil Oil Corporation Crosslinked polyvinyl amine copolymer gels for use under harsh reservoir conditions
US5134176A (en) * 1989-10-16 1992-07-28 Mobil Oil Corporation Crosslinked polyvinyl amine copolymer gels for use under harsh reservoir conditions
ATE164381T1 (de) * 1991-07-17 1998-04-15 Nat Diagnostics Polyacrylamid-matrix-gel
NO922808L (no) * 1992-07-16 1994-01-17 Tore Ledaal Maksimalt miljoevennlige kjemiske reaksjoner som fremgangsmaate til fremstilling av nye miljoevernvennlige materialtyper og spesialprodukter
US5957203A (en) * 1992-08-31 1999-09-28 Union Oil Company Of California Ultra-high temperature stable gels
US5773329A (en) * 1996-07-24 1998-06-30 International Business Machines Corporation Polysilicon grown by pulsed rapid thermal annealing
JP4874572B2 (ja) * 2000-02-29 2012-02-15 三洋化成工業株式会社 原油増産用添加剤
BRPI0508227A (pt) * 2004-02-27 2007-07-17 Univ Pittsburgh géis poliméricos interligados e uso de tais géis poliméricos na recuperação de hidrocarboneto
US7875676B2 (en) * 2006-09-07 2011-01-25 Ciba Specialty Chemicals Corporation Glyoxalation of vinylamide polymer
AU2014224044B2 (en) * 2013-02-28 2018-05-10 Kemira Oyj Gel compositions for hydraulic fracturing applications
US10081754B2 (en) * 2013-02-28 2018-09-25 Kemira Oyj Gel compositions for hydraulic fracturing applications
US9394476B2 (en) * 2014-02-24 2016-07-19 Baker Hughes Incorporated Well treatment methods and fluids
ES2618373B1 (es) * 2015-12-17 2018-04-09 Universidade De Santiago De Compostela Síntesis acuosa y cribado rápido in situ de polímeros anfifílicos

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455393A (en) * 1967-08-02 1969-07-15 Dow Chemical Co Modifying water injection well profiles
US3759197A (en) * 1971-09-22 1973-09-18 W Bracke Process for the agglomeration of particulate materials
US3795276A (en) * 1971-10-20 1974-03-05 Dow Chemical Co Composition and the use thereof for reducing the permeability of a formation
FR2376287A1 (fr) * 1976-12-30 1978-07-28 Elf Aquitaine Prevention des venues d'eau dans les puits deja fores ou en cours de forage
US4182417A (en) * 1977-07-08 1980-01-08 The Dow Chemical Company Method for controlling permeability of subterranean formations
US4291069A (en) * 1977-07-20 1981-09-22 The Dow Chemical Company Rendering porous structures impermeable by treatment with gellable amine polymers
US4210206A (en) * 1977-10-07 1980-07-01 Halliburton Company High temperature well treating with crosslinked gelled solutions
US4199625A (en) * 1978-06-02 1980-04-22 The Dow Chemical Company Rendering porous structures impermeable by treatment with pH insensitive gelable compositions of amide polymers
US4330450A (en) * 1979-10-15 1982-05-18 Diamond Shamrock Corporation Amphoteric water-in-oil self-inverting polymer emulsion
US4405728A (en) * 1982-01-15 1983-09-20 Nalco Chemical Company Compositions for on-site mannich polymer process
US4461351A (en) * 1983-02-28 1984-07-24 Marathon Oil Company Process for partially or completely plugging permeable zones in a subterranean formation

Also Published As

Publication number Publication date
EP0291182A3 (en) 1990-12-05
BR8801956A (pt) 1988-11-22
AU1507588A (en) 1989-01-27
DK220188A (da) 1988-10-25
US4782900A (en) 1988-11-08
CA1320303C (en) 1993-07-13
JPS63280757A (ja) 1988-11-17
ZA882853B (en) 1989-12-27
EP0291182A2 (en) 1988-11-17
JPH0768427B2 (ja) 1995-07-26
MX164993B (es) 1992-10-13
AU7029291A (en) 1991-04-26
NO881760L (no) 1988-10-25
NO881760D0 (no) 1988-04-22

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