CA995888A - Low solids shale controlling drilling fluid - Google Patents

Low solids shale controlling drilling fluid

Info

Publication number
CA995888A
CA995888A CA183,255A CA183255A CA995888A CA 995888 A CA995888 A CA 995888A CA 183255 A CA183255 A CA 183255A CA 995888 A CA995888 A CA 995888A
Authority
CA
Canada
Prior art keywords
shale
drilling fluid
low solids
controlling drilling
controlling
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
Application number
CA183,255A
Other languages
English (en)
Other versions
CA183255S (en
Inventor
Clarence O. Walker
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Application granted granted Critical
Publication of CA995888A publication Critical patent/CA995888A/en
Expired 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
    • C09K8/16—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
    • C09K8/05—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
    • C09K8/145—Clay-containing compositions characterised by the composition of the clay

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Earth Drilling (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
CA183,255A 1972-11-24 1973-10-12 Low solids shale controlling drilling fluid Expired CA995888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30932772A 1972-11-24 1972-11-24

Publications (1)

Publication Number Publication Date
CA995888A true CA995888A (en) 1976-08-31

Family

ID=23197741

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,255A Expired CA995888A (en) 1972-11-24 1973-10-12 Low solids shale controlling drilling fluid

Country Status (7)

Country Link
JP (1) JPS4982501A (de)
CA (1) CA995888A (de)
DE (1) DE2349405A1 (de)
ES (1) ES420802A1 (de)
GB (1) GB1404112A (de)
NL (1) NL7316025A (de)
NO (1) NO136674C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569770A (en) * 1984-02-13 1986-02-11 Engelhard Corporation Barium compound-containing thickening agent and drilling fluids made therefrom
EP1544406A3 (de) * 2003-05-06 2007-09-05 MASI Technologies, L.L.C. Kolloid oder- kolloidartige-Systemen für wässerige tonenthaltende Spülungen
US20070246221A1 (en) * 2006-04-19 2007-10-25 M-I Llc Dispersive riserless drilling fluid

Also Published As

Publication number Publication date
JPS4982501A (de) 1974-08-08
ES420802A1 (es) 1976-04-16
NO136674B (de) 1977-07-11
GB1404112A (en) 1975-08-28
NO136674C (no) 1977-10-19
NL7316025A (de) 1974-05-28
DE2349405A1 (de) 1974-06-06

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