SG11202001324VA - Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers - Google Patents

Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers

Info

Publication number
SG11202001324VA
SG11202001324VA SG11202001324VA SG11202001324VA SG11202001324VA SG 11202001324V A SG11202001324V A SG 11202001324VA SG 11202001324V A SG11202001324V A SG 11202001324VA SG 11202001324V A SG11202001324V A SG 11202001324VA SG 11202001324V A SG11202001324V A SG 11202001324VA
Authority
SG
Singapore
Prior art keywords
oil
drilling fluid
layered double
based drilling
rheology modifiers
Prior art date
Application number
SG11202001324VA
Inventor
Musarrat Halima Mohammed
Hugh Christopher Greenwell
Andrew Whiting
Manohara Gudiyor Veerabhadrappa
John Adrian Hall
Gasan Selman Alabedi
Michael Hayward Hodder
Original Assignee
Saudi Arabian Oil Co
Univ Durham
M I Drilling Fluids Uk 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 Saudi Arabian Oil Co, Univ Durham, M I Drilling Fluids Uk Ltd filed Critical Saudi Arabian Oil Co
Publication of SG11202001324VA publication Critical patent/SG11202001324VA/en

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
    • 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
    • C09K8/36—Water-in-oil emulsions
    • 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
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • 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
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/032—Inorganic additives
    • 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
    • C09K8/34—Organic liquids
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Lubricants (AREA)
  • Earth Drilling (AREA)
SG11202001324VA 2017-08-15 2018-08-10 Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers SG11202001324VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762545507P 2017-08-15 2017-08-15
PCT/US2018/046211 WO2019036287A1 (en) 2017-08-15 2018-08-10 Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers

Publications (1)

Publication Number Publication Date
SG11202001324VA true SG11202001324VA (en) 2020-03-30

Family

ID=63405432

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202001324VA SG11202001324VA (en) 2017-08-15 2018-08-10 Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers

Country Status (8)

Country Link
US (1) US10745606B2 (en)
EP (1) EP3668941A1 (en)
JP (1) JP6935006B2 (en)
KR (1) KR102450564B1 (en)
CN (1) CN111448284A (en)
SA (1) SA520411369B1 (en)
SG (1) SG11202001324VA (en)
WO (1) WO2019036287A1 (en)

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Also Published As

Publication number Publication date
US20190055453A1 (en) 2019-02-21
CN111448284A (en) 2020-07-24
WO2019036287A1 (en) 2019-02-21
JP2020532603A (en) 2020-11-12
SA520411369B1 (en) 2023-01-26
US10745606B2 (en) 2020-08-18
JP6935006B2 (en) 2021-09-15
KR20200109290A (en) 2020-09-22
KR102450564B1 (en) 2022-10-07
EP3668941A1 (en) 2020-06-24

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