NO176402C - Vandig blanding som universalspacer og bruk derav i brönnboring, spesielt i olje- og gassbrönner - Google Patents

Vandig blanding som universalspacer og bruk derav i brönnboring, spesielt i olje- og gassbrönner

Info

Publication number
NO176402C
NO176402C NO874957A NO874957A NO176402C NO 176402 C NO176402 C NO 176402C NO 874957 A NO874957 A NO 874957A NO 874957 A NO874957 A NO 874957A NO 176402 C NO176402 C NO 176402C
Authority
NO
Norway
Prior art keywords
oil
aqueous mixture
well drilling
gas wells
universal spacer
Prior art date
Application number
NO874957A
Other languages
English (en)
Other versions
NO874957D0 (no
NO874957L (no
NO176402B (no
Inventor
Dominique Guillot
Philippe Parcevaux
David B Jennings
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 NO874957D0 publication Critical patent/NO874957D0/no
Publication of NO874957L publication Critical patent/NO874957L/no
Publication of NO176402B publication Critical patent/NO176402B/no
Publication of NO176402C publication Critical patent/NO176402C/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
    • C09K8/40—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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Sealing Material Composition (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
NO874957A 1986-11-28 1987-11-27 Vandig blanding som universalspacer og bruk derav i brönnboring, spesielt i olje- og gassbrönner NO176402C (no)

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 (4)

Publication Number Publication Date
NO874957D0 NO874957D0 (no) 1987-11-27
NO874957L NO874957L (no) 1988-05-30
NO176402B NO176402B (no) 1994-12-19
NO176402C true NO176402C (no) 1995-03-29

Family

ID=9341435

Family Applications (1)

Application Number Title Priority Date Filing Date
NO874957A NO176402C (no) 1986-11-28 1987-11-27 Vandig blanding som universalspacer og bruk derav i brönnboring, spesielt i olje- og gassbrönner

Country Status (6)

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

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
WO2013055843A1 (en) * 2011-10-12 2013-04-18 Saudi Arabian Oil Company Cement oil-based mud spacer formulation
BR112014010199A8 (pt) 2011-10-28 2017-06-20 Prad Res & Development Ltd método para cimentar um poço em um poço subterrâneo, e método para deslocamento de fluido em um anular
EP2586845B1 (en) * 2011-10-28 2017-01-25 Services Pétroliers Schlumberger Compositions and methods for completing subterranean wells

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511418B2 (no) * 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 (en) * 1981-11-23 1986-01-22 The Dow Chemical Company Aqueous treatment fluid and method for its use in the drilling of wells
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
FR2607514A1 (fr) 1988-06-03
JP2583251B2 (ja) 1997-02-19
DE3780934D1 (de) 1992-09-10
EP0273471A1 (en) 1988-07-06
NO874957D0 (no) 1987-11-27
NO874957L (no) 1988-05-30
FR2607514B1 (fr) 1994-04-08
NO176402B (no) 1994-12-19
DE3780934T2 (de) 1992-12-24
BR8706435A (pt) 1988-07-12
JPS63142184A (ja) 1988-06-14
EP0273471B1 (en) 1992-08-05

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Legal Events

Date Code Title Description
MK1K Patent expired
CREP Change of representative

Representative=s name: ZACCO NORWAY AS, POSTBOKS 2003 VIKA, 0125 OSLO, NO