DE69208482D1 - Bohrflüssigkeit - Google Patents

Bohrflüssigkeit

Info

Publication number
DE69208482D1
DE69208482D1 DE69208482T DE69208482T DE69208482D1 DE 69208482 D1 DE69208482 D1 DE 69208482D1 DE 69208482 T DE69208482 T DE 69208482T DE 69208482 T DE69208482 T DE 69208482T DE 69208482 D1 DE69208482 D1 DE 69208482D1
Authority
DE
Germany
Prior art keywords
drilling fluid
drilling
fluid
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 - Fee Related
Application number
DE69208482T
Other languages
English (en)
Other versions
DE69208482T2 (de
Inventor
Gregory Phillip Elliott
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of DE69208482D1 publication Critical patent/DE69208482D1/de
Application granted granted Critical
Publication of DE69208482T2 publication Critical patent/DE69208482T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/22—Synthetic organic compounds
DE1992608482 1991-01-12 1992-01-08 Bohrflüssigkeit Expired - Fee Related DE69208482T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919100699A GB9100699D0 (en) 1991-01-12 1991-01-12 Drilling fluid additive

Publications (2)

Publication Number Publication Date
DE69208482D1 true DE69208482D1 (de) 1996-04-04
DE69208482T2 DE69208482T2 (de) 1996-08-01

Family

ID=10688361

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992608482 Expired - Fee Related DE69208482T2 (de) 1991-01-12 1992-01-08 Bohrflüssigkeit

Country Status (7)

Country Link
EP (1) EP0495579B1 (de)
CA (1) CA2058856C (de)
DE (1) DE69208482T2 (de)
ES (1) ES2083674T3 (de)
GB (1) GB9100699D0 (de)
NO (1) NO300332B1 (de)
SG (1) SG44682A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9321856D0 (en) * 1993-10-22 1993-12-15 Bp Chem Int Ltd Drilling fluid
GB2297774B (en) * 1995-02-10 1998-10-07 Sofitech Nv Drilling fluid
GB2297775B (en) * 1995-02-10 1998-10-07 Sofitech Nv Drilling fluid
US5635458A (en) * 1995-03-01 1997-06-03 M-I Drilling Fluids, L.L.C. Water-based drilling fluids for reduction of water adsorption and hydration of argillaceous rocks
US6015535A (en) * 1995-04-06 2000-01-18 Cabot Corporation Process for producing purified cesium compound from cesium alum
US5586608A (en) * 1995-06-07 1996-12-24 Baker Hughes Incorporated Method of making an anti-bit balling well fluid using a polyol having a cloud point, and method of drilling
GB2304354A (en) 1995-08-17 1997-03-19 Sofitech Nv Drilling fluid
EP0760391A1 (de) 1995-09-04 1997-03-05 Shell Internationale Researchmaatschappij B.V. Bohrflüssigkeit auf Wasserbasis
US6291405B1 (en) 1995-09-11 2001-09-18 M-I Llc Glycol based drilling fluid
US6589917B2 (en) 1996-08-02 2003-07-08 M-I Llc Invert emulsion drilling fluids and muds having negative alkalinity and elastomer compatibility
US5905061A (en) * 1996-08-02 1999-05-18 Patel; Avind D. Invert emulsion fluids suitable for drilling
US6080704A (en) * 1997-03-11 2000-06-27 Halliday; William S. Glycols as gas hydrate inhibitors in drilling, drill-in, and completion fluids
US6242389B1 (en) 1997-04-14 2001-06-05 Bp Chemicals Limited Ethers
US6405809B2 (en) 1998-01-08 2002-06-18 M-I Llc Conductive medium for openhold logging and logging while drilling
US5990050A (en) * 1998-01-08 1999-11-23 M-I L.L.C. Water soluble invert emulsions
US6793025B2 (en) 1998-01-08 2004-09-21 M-I L. L. C. Double emulsion based drilling fluids
US6029755A (en) * 1998-01-08 2000-02-29 M-I L.L.C. Conductive medium for openhole logging and logging while drilling
US6308788B1 (en) 1998-01-08 2001-10-30 M-I Llc Conductive medium for openhole logging and logging while drilling
GB2340521B (en) 1998-08-15 2000-09-13 Sofitech Nv Shale-stabilizing additives
US6489270B1 (en) 1999-01-07 2002-12-03 Daniel P. Vollmer Methods for enhancing wellbore treatment fluids
US6635604B1 (en) 1999-02-11 2003-10-21 Baker Hughes Incorporated Low molecular weight water soluble organic compounds as crystallization point suppressants in brines
US6828279B2 (en) 2001-08-10 2004-12-07 M-I Llc Biodegradable surfactant for invert emulsion drilling fluid
US7341980B2 (en) * 2004-11-22 2008-03-11 Schlumberger Technology Corporation Viscoelastic surfactant rheology modification
WO2006096929A1 (en) * 2005-03-14 2006-09-21 Shelljet Pty Limited Method of rock drilling or cutting and fluid therefor
BR112016006287A2 (pt) * 2013-11-08 2017-08-01 Halliburton Energy Services Inc método de tratamento de uma formação subterrânea
GB2586924B (en) * 2013-11-08 2021-06-02 Halliburton Energy Services Inc Copolymer surfactants for use in downhole fluids
WO2018144066A1 (en) 2017-02-03 2018-08-09 Saudi Arabian Oil Company Compositions and methods of making of shale inhibiton fluids

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786027A (en) * 1955-09-16 1957-03-19 Exxon Research Engineering Co Modified starch containing drilling muds having a reduced filtration rate
US4830765A (en) * 1987-12-04 1989-05-16 Baker Hughes Incorporated Modified non-polluting liquid phase shale swelling inhibition drilling fluid and method of using same
US5007489A (en) * 1990-04-27 1991-04-16 Baker Hughes Incorporated Drilling fluid methods and composition

Also Published As

Publication number Publication date
EP0495579A2 (de) 1992-07-22
CA2058856C (en) 2003-03-11
SG44682A1 (en) 1997-12-19
CA2058856A1 (en) 1992-07-13
NO300332B1 (no) 1997-05-12
DE69208482T2 (de) 1996-08-01
ES2083674T3 (es) 1996-04-16
GB9100699D0 (en) 1991-02-27
EP0495579B1 (de) 1996-02-28
NO920121D0 (no) 1992-01-09
NO920121L (no) 1992-07-13
EP0495579A3 (en) 1993-03-17

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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