NO146434C - Bore fluid consisting of water, bentonite clay and a polymer, and use of the drilling fluid in drilling a well - Google Patents

Bore fluid consisting of water, bentonite clay and a polymer, and use of the drilling fluid in drilling a well

Info

Publication number
NO146434C
NO146434C NO771319A NO771319A NO146434C NO 146434 C NO146434 C NO 146434C NO 771319 A NO771319 A NO 771319A NO 771319 A NO771319 A NO 771319A NO 146434 C NO146434 C NO 146434C
Authority
NO
Norway
Prior art keywords
drilling
fluid
polymer
well
water
Prior art date
Application number
NO771319A
Other languages
Norwegian (no)
Other versions
NO771319L (en
NO146434B (en
Inventor
Arthur G Clem
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 NO771319L publication Critical patent/NO771319L/en
Publication of NO146434B publication Critical patent/NO146434B/en
Publication of NO146434C publication Critical patent/NO146434C/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)
NO771319A 1976-06-08 1977-04-15 Bore fluid consisting of water, bentonite clay and a polymer, and use of the drilling fluid in drilling a well NO146434C (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 (3)

Publication Number Publication Date
NO771319L NO771319L (en) 1977-12-09
NO146434B NO146434B (en) 1982-06-21
NO146434C true NO146434C (en) 1982-09-29

Family

ID=24786330

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771319A NO146434C (en) 1976-06-08 1977-04-15 Bore fluid consisting of water, bentonite clay and a polymer, and use of the drilling fluid in drilling a well

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
NO771319L (en) 1977-12-09
NL7706239A (en) 1977-12-12
GB1552062A (en) 1979-09-05
CA1069288A (en) 1980-01-08
NO146434B (en) 1982-06-21

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