NO146434C - Borevaeske bestaaende av vann, bentonittleire og en polymer, og anvendelse av borevaesken ved boring av en broenn - Google Patents

Borevaeske bestaaende av vann, bentonittleire og en polymer, og anvendelse av borevaesken ved boring av en broenn

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
English (en)
Other versions
NO771319L (no
NO146434B (no
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/no
Publication of NO146434B publication Critical patent/NO146434B/no
Publication of NO146434C publication Critical patent/NO146434C/no

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NO771319A 1976-06-08 1977-04-15 Borevaeske bestaaende av vann, bentonittleire og en polymer, og anvendelse av borevaesken ved boring av en broenn NO146434C (no)

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 (no) 1977-12-09
NO146434B NO146434B (no) 1982-06-21
NO146434C true NO146434C (no) 1982-09-29

Family

ID=24786330

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771319A NO146434C (no) 1976-06-08 1977-04-15 Borevaeske bestaaende av vann, bentonittleire og en polymer, og anvendelse av borevaesken ved boring av en broenn

Country Status (4)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577568B1 (fr) * 1985-02-19 1987-12-18 Coatex Sa Agent fluidifiant non polluant pour fluides de forage a base d'eau douce ou saline

Also Published As

Publication number Publication date
NL7706239A (nl) 1977-12-12
CA1069288A (en) 1980-01-08
NO771319L (no) 1977-12-09
NO146434B (no) 1982-06-21
GB1552062A (en) 1979-09-05

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