DE3771286D1 - Bohrfluessigkeiten. - Google Patents

Bohrfluessigkeiten.

Info

Publication number
DE3771286D1
DE3771286D1 DE8787307634T DE3771286T DE3771286D1 DE 3771286 D1 DE3771286 D1 DE 3771286D1 DE 8787307634 T DE8787307634 T DE 8787307634T DE 3771286 T DE3771286 T DE 3771286T DE 3771286 D1 DE3771286 D1 DE 3771286D1
Authority
DE
Germany
Prior art keywords
drilling liquids
drilling
liquids
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 - Lifetime
Application number
DE8787307634T
Other languages
English (en)
Inventor
Robert Dean Lundberg
Dennis George Peiffer
John Christopher Newlove
Eugene Richard Werlein
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of DE3771286D1 publication Critical patent/DE3771286D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE8787307634T 1986-09-02 1987-08-28 Bohrfluessigkeiten. Expired - Lifetime DE3771286D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90277286A 1986-09-02 1986-09-02

Publications (1)

Publication Number Publication Date
DE3771286D1 true DE3771286D1 (de) 1991-08-14

Family

ID=25416376

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787307634T Expired - Lifetime DE3771286D1 (de) 1986-09-02 1987-08-28 Bohrfluessigkeiten.

Country Status (5)

Country Link
EP (1) EP0259111B1 (de)
AU (1) AU606883B2 (de)
CA (1) CA1295473C (de)
DE (1) DE3771286D1 (de)
NO (1) NO873666L (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5634984A (en) * 1993-12-22 1997-06-03 Union Oil Company Of California Method for cleaning an oil-coated substrate
US6828281B1 (en) 2000-06-16 2004-12-07 Akzo Nobel Surface Chemistry Llc Surfactant blends for aqueous solutions useful for improving oil recovery
EP2657329B1 (de) 2012-04-26 2017-10-18 Viking Temizlik Ve Kozmetik Ürünleri Pazarlama Sanayi Ticaret Anomim Sirketi Sequestriermittel zur Verwendung in Waschmitteln mit hoher Kalkbindungsfähigkeit
WO2016182577A1 (en) 2015-05-14 2016-11-17 Halliburton Energy Services, Inc. Downhole fluids with high dielectric constant and high dielectric strength

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072245B1 (de) * 1981-08-12 1986-06-25 Exxon Research And Engineering Company Hochtemperatur-Bohrflüssigkeiten auf der Basis von sulfonierten thermoplastischen Polymeren
US4425463A (en) * 1982-09-13 1984-01-10 Exxon Research And Engineering Co. Drilling fluids based on a mixture of sulfonated thermoplastic polymer and an amine-treated clay
US4425462A (en) * 1982-09-13 1984-01-10 Exxon Research And Engineering Co. Drilling fluids based on sulfonated elastomeric polymers
US4537688A (en) * 1983-11-02 1985-08-27 Exxon Research And Engineering Co. Low and high temperature drilling fluids based on sulfonated terpolymer ionomers

Also Published As

Publication number Publication date
AU606883B2 (en) 1991-02-21
NO873666D0 (no) 1987-09-01
EP0259111B1 (de) 1991-07-10
CA1295473C (en) 1992-02-11
NO873666L (no) 1988-03-03
EP0259111A3 (en) 1989-02-22
AU7778187A (en) 1988-03-10
EP0259111A2 (de) 1988-03-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee