AU1678299A - Thermoviscosifying water based fluids; their synthesis and use in drilling fluids - Google Patents

Thermoviscosifying water based fluids; their synthesis and use in drilling fluids

Info

Publication number
AU1678299A
AU1678299A AU16782/99A AU1678299A AU1678299A AU 1678299 A AU1678299 A AU 1678299A AU 16782/99 A AU16782/99 A AU 16782/99A AU 1678299 A AU1678299 A AU 1678299A AU 1678299 A AU1678299 A AU 1678299A
Authority
AU
Australia
Prior art keywords
fluids
thermoviscosifying
synthesis
water based
drilling
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.)
Abandoned
Application number
AU16782/99A
Inventor
John William Chapman
Ian Christopher Ward
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.)
BW Group Ltd
Original Assignee
BW Group Ltd
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 BW Group Ltd filed Critical BW Group Ltd
Publication of AU1678299A publication Critical patent/AU1678299A/en
Abandoned 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
    • C09K8/145—Clay-containing compositions characterised by the composition of the clay
    • 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
    • C09K8/05—Aqueous well-drilling compositions containing inorganic compounds only, e.g. mixtures of clay and salt
    • 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
    • C09K8/16—Clay-containing compositions characterised by the inorganic compounds other than clay
    • 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
    • C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
    • C09K8/206—Derivatives of other natural products, e.g. cellulose, starch, sugars
AU16782/99A 1997-12-19 1998-12-18 Thermoviscosifying water based fluids; their synthesis and use in drilling fluids Abandoned AU1678299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9726732.2A GB9726732D0 (en) 1997-12-19 1997-12-19 Drilling fluid
GB9726732 1997-12-19
PCT/GB1998/003822 WO1999032573A1 (en) 1997-12-19 1998-12-18 Thermoviscosifying water based fluids; their synthesis and use in drilling fluids

Publications (1)

Publication Number Publication Date
AU1678299A true AU1678299A (en) 1999-07-12

Family

ID=10823807

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16782/99A Abandoned AU1678299A (en) 1997-12-19 1998-12-18 Thermoviscosifying water based fluids; their synthesis and use in drilling fluids

Country Status (3)

Country Link
AU (1) AU1678299A (en)
GB (1) GB9726732D0 (en)
WO (1) WO1999032573A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102604604B (en) * 2012-02-06 2014-01-29 北京探矿工程研究所 Drilling fluid material and preparation and application thereof
CN104610940A (en) * 2014-12-31 2015-05-13 中国石油天然气集团公司 Low-damage reservoir protection drilling fluid and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2165823A (en) * 1936-07-21 1939-07-11 Texas Co Method of drilling wells
US2146693A (en) * 1936-12-08 1939-02-07 Texas Co Drilling muds
US2353230A (en) * 1939-07-01 1944-07-11 Texas Co Conditioning of drilling fluids
US3079335A (en) * 1960-12-15 1963-02-26 American Colloid Co Compositions useful in adjusting the viscosity and gel strength of aqueous drilling fluids
CA2115390C (en) * 1993-03-22 1999-08-24 Bharat B. Patel Fluid composition comprising a metal aluminate or a viscosity promoter and a magnesium compound and process using the composition

Also Published As

Publication number Publication date
WO1999032573A1 (en) 1999-07-01
GB9726732D0 (en) 1998-02-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase