NO903856L - EMERGENCY AGENTS, INVERTEMULATIONS MANUFACTURED, AND APPLICATION OF THE INVERTEMULATIONS IN DRILL. - Google Patents

EMERGENCY AGENTS, INVERTEMULATIONS MANUFACTURED, AND APPLICATION OF THE INVERTEMULATIONS IN DRILL.

Info

Publication number
NO903856L
NO903856L NO90903856A NO903856A NO903856L NO 903856 L NO903856 L NO 903856L NO 90903856 A NO90903856 A NO 90903856A NO 903856 A NO903856 A NO 903856A NO 903856 L NO903856 L NO 903856L
Authority
NO
Norway
Prior art keywords
invertemulations
drill
manufactured
application
emergency agents
Prior art date
Application number
NO90903856A
Other languages
Norwegian (no)
Other versions
NO300357B1 (en
NO903856D0 (en
Inventor
Jean-Pierre Binon
Original Assignee
Total Petroles
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 Total Petroles filed Critical Total Petroles
Publication of NO903856D0 publication Critical patent/NO903856D0/en
Publication of NO903856L publication Critical patent/NO903856L/en
Publication of NO300357B1 publication Critical patent/NO300357B1/en

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
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • 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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • 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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/34—Higher-molecular-weight carboxylic acid esters
    • 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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/54—Silicon compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO903856A 1989-09-05 1990-09-04 Use of certain polyacrylate compounds as emulsifiers, invert emulsions prepared therefrom, and use of the invert emulsions in boreholes NO300357B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911601A FR2651446B1 (en) 1989-09-05 1989-09-05 NOVEL EMULSIFIER, REVERSE EMULSIONS MADE WITH THE EMULSIFIER AND THEIR USE IN WELLS.

Publications (3)

Publication Number Publication Date
NO903856D0 NO903856D0 (en) 1990-09-04
NO903856L true NO903856L (en) 1991-03-06
NO300357B1 NO300357B1 (en) 1997-05-20

Family

ID=9385149

Family Applications (1)

Application Number Title Priority Date Filing Date
NO903856A NO300357B1 (en) 1989-09-05 1990-09-04 Use of certain polyacrylate compounds as emulsifiers, invert emulsions prepared therefrom, and use of the invert emulsions in boreholes

Country Status (5)

Country Link
EP (1) EP0420710B1 (en)
CA (1) CA2024545C (en)
DE (1) DE69014805T2 (en)
FR (1) FR2651446B1 (en)
NO (1) NO300357B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3069623D1 (en) * 1979-05-03 1984-12-20 Ciba Geigy Ag Oligomers with perfluor alkyl end groups that contain mercapto groups, process for their preparation and their use as suface-active substances and as additives in fire-extinguishing compositions
US4381241A (en) * 1981-02-23 1983-04-26 Dow Corning Corporation Invert emulsions for well-drilling comprising a polydiorganosiloxane and method therefor
US4421656A (en) * 1981-12-31 1983-12-20 Dow Corning Corporation Silicone emulsifier composition, invert emulsions therefrom and method therefor
DE3636429A1 (en) * 1986-02-26 1987-08-27 Basf Ag Polymeric surfactants based on copolymers of hydrophobic and hydrophilic monomers
US4745154A (en) * 1986-04-14 1988-05-17 Alco Chemical Corporation Water soluble polymers, their preparation and their uses
DE3906702A1 (en) * 1989-03-03 1990-09-13 Goldschmidt Ag Th POLYACRYLIC ACID ESTERS WITH LONG-CHAIN HYDROCARBON AND POLYOXYALKYLENE GROUPS AND THEIR USE AS INTERFACE-ACTIVE SUBSTANCES

Also Published As

Publication number Publication date
CA2024545C (en) 2003-04-08
NO300357B1 (en) 1997-05-20
EP0420710A2 (en) 1991-04-03
NO903856D0 (en) 1990-09-04
EP0420710A3 (en) 1991-08-07
EP0420710B1 (en) 1994-12-07
FR2651446B1 (en) 1991-12-27
DE69014805T2 (en) 1995-07-06
FR2651446A1 (en) 1991-03-08
CA2024545A1 (en) 1991-03-06
DE69014805D1 (en) 1995-01-19

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Legal Events

Date Code Title Description
MK1K Patent expired