NL7316025A - - Google Patents

Info

Publication number
NL7316025A
NL7316025A NL7316025A NL7316025A NL7316025A NL 7316025 A NL7316025 A NL 7316025A NL 7316025 A NL7316025 A NL 7316025A NL 7316025 A NL7316025 A NL 7316025A NL 7316025 A NL7316025 A NL 7316025A
Authority
NL
Netherlands
Application number
NL7316025A
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 filed Critical
Publication of NL7316025A publication Critical patent/NL7316025A/xx

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)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Earth Drilling (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
NL7316025A 1972-11-24 1973-11-23 NL7316025A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL7316025A true NL7316025A (de) 1974-05-28

Family

ID=23197741

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7316025A NL7316025A (de) 1972-11-24 1973-11-23

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
US7199085B2 (en) * 2003-05-06 2007-04-03 Masi Technologies, Inc. Colloidal and colloidal-like systems in aqueous, clay-based fluids
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
DE2349405A1 (de) 1974-06-06
GB1404112A (en) 1975-08-28
ES420802A1 (es) 1976-04-16
NO136674B (de) 1977-07-11
CA995888A (en) 1976-08-31
NO136674C (no) 1977-10-19

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Legal Events

Date Code Title Description
BV The patent application has lapsed