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NO903856D0 - Emulgeringsmiddel, invertemulsjoner fremstilt ved hjelp av dette, og anvendelse av invertemulsjonene i borehull. - Google Patents

Emulgeringsmiddel, invertemulsjoner fremstilt ved hjelp av dette, og anvendelse av invertemulsjonene i borehull.

Info

Publication number
NO903856D0
NO903856D0 NO903856A NO903856A NO903856D0 NO 903856 D0 NO903856 D0 NO 903856D0 NO 903856 A NO903856 A NO 903856A NO 903856 A NO903856 A NO 903856A NO 903856 D0 NO903856 D0 NO 903856D0
Authority
NO
Norway
Prior art keywords
invertemulations
drill
manufactured
application
emergency agents
Prior art date
Application number
NO903856A
Other languages
English (en)
Other versions
NO903856L (no
NO300357B1 (no
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/no
Publication of NO903856L publication Critical patent/NO903856L/no
Publication of NO300357B1 publication Critical patent/NO300357B1/no

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 Anvendelse av visse polyakrylatforbindelser som emulgeringsmidler, invertemulsjoner fremstilt ved hjelp av disse, og anvendelse av invertemulsjonene i borehull NO300357B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911601A FR2651446B1 (fr) 1989-09-05 1989-09-05 Nouvel emulsifiant, emulsions inverses realisees a l'aide de cet emulsifiant et leur utilisation dans des puits de forage.

Publications (3)

Publication Number Publication Date
NO903856D0 true NO903856D0 (no) 1990-09-04
NO903856L NO903856L (no) 1991-03-06
NO300357B1 NO300357B1 (no) 1997-05-20

Family

ID=9385149

Family Applications (1)

Application Number Title Priority Date Filing Date
NO903856A NO300357B1 (no) 1989-09-05 1990-09-04 Anvendelse av visse polyakrylatforbindelser som emulgeringsmidler, invertemulsjoner fremstilt ved hjelp av disse, og anvendelse av invertemulsjonene i borehull

Country Status (5)

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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019584B1 (de) * 1979-05-03 1984-11-14 Ciba-Geigy Ag Oligomere mit Merkaptogruppen enthaltenden Perfluoralkylendgruppen, Verfahren zu deren Herstellung sowie deren Verwendung als oberflächenaktive Verbindungen und als Zusatzstoffe in Feuerlöschzusammensetzungen
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 (de) * 1986-02-26 1987-08-27 Basf Ag Polymere tenside auf basis von copolymerisaten aus hydrophoben und hydrophilen monomeren
US4745154A (en) * 1986-04-14 1988-05-17 Alco Chemical Corporation Water soluble polymers, their preparation and their uses
DE3906702A1 (de) * 1989-03-03 1990-09-13 Goldschmidt Ag Th Polyacrylsaeureester mit langkettigen kohlenwasserstoff- und polyoxyalkylengruppen und deren verwendung als grenzflaechenaktive substanzen

Also Published As

Publication number Publication date
DE69014805D1 (de) 1995-01-19
FR2651446B1 (fr) 1991-12-27
EP0420710A3 (en) 1991-08-07
NO903856L (no) 1991-03-06
NO300357B1 (no) 1997-05-20
DE69014805T2 (de) 1995-07-06
EP0420710A2 (fr) 1991-04-03
FR2651446A1 (fr) 1991-03-08
EP0420710B1 (fr) 1994-12-07
CA2024545A1 (fr) 1991-03-06
CA2024545C (fr) 2003-04-08

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Legal Events

Date Code Title Description
MK1K Patent expired