NL7706239A - PROCESS FOR PREPARING A CLAY-BASED WATERY DRILLING FLUID COMPOSITION. - Google Patents

PROCESS FOR PREPARING A CLAY-BASED WATERY DRILLING FLUID COMPOSITION.

Info

Publication number
NL7706239A
NL7706239A NL7706239A NL7706239A NL7706239A NL 7706239 A NL7706239 A NL 7706239A NL 7706239 A NL7706239 A NL 7706239A NL 7706239 A NL7706239 A NL 7706239A NL 7706239 A NL7706239 A NL 7706239A
Authority
NL
Netherlands
Prior art keywords
watery
clay
preparing
drilling fluid
fluid composition
Prior art date
Application number
NL7706239A
Other languages
Dutch (nl)
Original Assignee
American Colloid Co
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
Priority claimed from US05/693,839 external-priority patent/US4087365A/en
Application filed by American Colloid Co filed Critical American Colloid Co
Publication of NL7706239A publication Critical patent/NL7706239A/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
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/22—Synthetic organic compounds
    • C09K8/24—Polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
NL7706239A 1976-06-08 1977-06-07 PROCESS FOR PREPARING A CLAY-BASED WATERY DRILLING FLUID COMPOSITION. NL7706239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/693,839 US4087365A (en) 1974-01-28 1976-06-08 Super-yield bentonite base drilling fluid

Publications (1)

Publication Number Publication Date
NL7706239A true NL7706239A (en) 1977-12-12

Family

ID=24786330

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7706239A NL7706239A (en) 1976-06-08 1977-06-07 PROCESS FOR PREPARING A CLAY-BASED WATERY DRILLING FLUID COMPOSITION.

Country Status (4)

Country Link
CA (1) CA1069288A (en)
GB (1) GB1552062A (en)
NL (1) NL7706239A (en)
NO (1) NO146434C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577568B1 (en) * 1985-02-19 1987-12-18 Coatex Sa NON-POLLUTANT FLUIDIFYING AGENT FOR DRILLING FLUIDS BASED ON FRESH OR SALT WATER

Also Published As

Publication number Publication date
NO146434C (en) 1982-09-29
NO146434B (en) 1982-06-21
GB1552062A (en) 1979-09-05
NO771319L (en) 1977-12-09
CA1069288A (en) 1980-01-08

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Legal Events

Date Code Title Description
BV The patent application has lapsed