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DE3780934D1 - Waesserige zusammensetzung fuer universelle "spacer" und ihre verwendung in dem gebiet der herstellung von bohrloechern, insbesondere von oel- und gasbohrloechern. - Google Patents

Waesserige zusammensetzung fuer universelle "spacer" und ihre verwendung in dem gebiet der herstellung von bohrloechern, insbesondere von oel- und gasbohrloechern.

Info

Publication number
DE3780934D1
DE3780934D1 DE8787202235T DE3780934T DE3780934D1 DE 3780934 D1 DE3780934 D1 DE 3780934D1 DE 8787202235 T DE8787202235 T DE 8787202235T DE 3780934 T DE3780934 T DE 3780934T DE 3780934 D1 DE3780934 D1 DE 3780934D1
Authority
DE
Germany
Prior art keywords
drill holes
spacer
universal
field
aqueous composition
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
DE8787202235T
Other languages
English (en)
Other versions
DE3780934T2 (de
Inventor
Dominique Guillot
Philippe Parcevaux
David B Jennings
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.)
Schlumberger Technology BV
Original Assignee
PUMPTECH NV
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 PUMPTECH NV filed Critical PUMPTECH NV
Publication of DE3780934D1 publication Critical patent/DE3780934D1/de
Application granted granted Critical
Publication of DE3780934T2 publication Critical patent/DE3780934T2/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
    • C09K8/40—Spacer compositions, e.g. compositions used to separate well-drilling from cementing masses
    • 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
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • 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
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/424—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells using "spacer" compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Sealing Material Composition (AREA)
DE19873780934 1986-11-28 1987-11-16 Waesserige zusammensetzung fuer universelle "spacer" und ihre verwendung in dem gebiet der herstellung von bohrloechern, insbesondere von oel- und gasbohrloechern. Expired - Lifetime DE3780934T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8616786A FR2607514B1 (fr) 1986-11-28 1986-11-28 Composition aqueuse de spacer universel, et son utilisation dans le secteur des puits de forage, notamment petroliers et de gaz

Publications (2)

Publication Number Publication Date
DE3780934D1 true DE3780934D1 (de) 1992-09-10
DE3780934T2 DE3780934T2 (de) 1992-12-24

Family

ID=9341435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873780934 Expired - Lifetime DE3780934T2 (de) 1986-11-28 1987-11-16 Waesserige zusammensetzung fuer universelle "spacer" und ihre verwendung in dem gebiet der herstellung von bohrloechern, insbesondere von oel- und gasbohrloechern.

Country Status (6)

Country Link
EP (1) EP0273471B1 (de)
JP (1) JP2583251B2 (de)
BR (1) BR8706435A (de)
DE (1) DE3780934T2 (de)
FR (1) FR2607514B1 (de)
NO (1) NO176402C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102146280B (zh) * 2011-02-28 2013-02-27 西南石油大学 一种可控膨胀堵漏剂
CA3005388C (en) 2011-10-12 2019-01-29 Saudi Arabian Oil Company Cement oil-based mud spacer formulation
US9938447B2 (en) 2011-10-28 2018-04-10 Schlumberger Technology Corporation Compositions and methods for completing subterranean wells
EP2586845B1 (de) * 2011-10-28 2017-01-25 Services Pétroliers Schlumberger Zusammensetzungen und verfahren zur fertigstellung unterirdischer bohrlöcher

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511418B2 (de) * 1971-08-14 1976-01-17
JPS5518468A (en) * 1978-07-28 1980-02-08 Daicel Chem Ind Ltd Controller for muddy water
US4304300A (en) * 1979-08-09 1981-12-08 Halliburton Company Method of using gelled aqueous well treating fluids
JPS56115376A (en) * 1980-02-14 1981-09-10 Taisei Corp Digging of muddy water
EP0079997B1 (de) * 1981-11-23 1986-01-22 The Dow Chemical Company Wässrige Behandlungsflüssigkeit und Methode ihrer Anwendung bei Tiefbohrungen
JPS59135280A (ja) * 1983-01-24 1984-08-03 Nippon Shokubai Kagaku Kogyo Co Ltd 高温度地層用掘削泥水調整剤
JPS6015666B2 (ja) * 1983-02-21 1985-04-20 ダイセル化学工業株式会社 土木工事用泥水の添加剤
JPS59187078A (ja) * 1983-04-06 1984-10-24 Dai Ichi Kogyo Seiyaku Co Ltd ボ−リング用泥水組成物
US4615740A (en) * 1985-03-08 1986-10-07 Nl Industries, Inc. Liquid polymer containing compositions for thickening aqueous mediums
FR2582664B1 (fr) * 1985-05-31 1988-06-10 Schlumberger Cie Dowell Composition aqueuse de spacer, compatible avec les boues de forage et les ciments sales ou non, et son utilisation dans le secteur des forages petroliers

Also Published As

Publication number Publication date
NO176402C (no) 1995-03-29
NO176402B (no) 1994-12-19
EP0273471A1 (de) 1988-07-06
NO874957D0 (no) 1987-11-27
NO874957L (no) 1988-05-30
EP0273471B1 (de) 1992-08-05
FR2607514A1 (fr) 1988-06-03
DE3780934T2 (de) 1992-12-24
FR2607514B1 (fr) 1994-04-08
JPS63142184A (ja) 1988-06-14
BR8706435A (pt) 1988-07-12
JP2583251B2 (ja) 1997-02-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SCHLUMBERGER TECHNOLOGY B.V., THE HAGUE, NL

8328 Change in the person/name/address of the agent

Representative=s name: SPARING ROEHL HENSELER, 40237 DUESSELDORF