IN158427B - - Google Patents

Info

Publication number
IN158427B
IN158427B IN498/DEL/82A IN498DE1982A IN158427B IN 158427 B IN158427 B IN 158427B IN 498DE1982 A IN498DE1982 A IN 498DE1982A IN 158427 B IN158427 B IN 158427B
Authority
IN
India
Application number
IN498/DEL/82A
Inventor
Claude Malcolm Finlayson
Wilbur Sherrel Mardis
Forrest Anthony Scearce
Original Assignee
Nl Industries Inc
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 Nl Industries Inc filed Critical Nl Industries Inc
Priority to IN756/DEL/85A priority Critical patent/IN163468B/en
Priority to IN757/DEL/85A priority patent/IN163469B/en
Publication of IN158427B publication Critical patent/IN158427B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/44—Products obtained from layered base-exchange silicates by ion-exchange with organic compounds such as ammonium, phosphonium or sulfonium compounds or by intercalation of organic compounds, e.g. organoclay material
    • 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
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Lubricants (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Colloid Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Drilling Tools (AREA)
IN498/DEL/82A 1981-10-19 1982-07-02 IN158427B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IN756/DEL/85A IN163468B (en) 1981-10-19 1985-09-16
IN757/DEL/85A IN163469B (en) 1981-10-19 1985-09-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31303581A 1981-10-19 1981-10-19

Publications (1)

Publication Number Publication Date
IN158427B true IN158427B (en) 1986-11-15

Family

ID=23214101

Family Applications (1)

Application Number Title Priority Date Filing Date
IN498/DEL/82A IN158427B (en) 1981-10-19 1982-07-02

Country Status (10)

Country Link
JP (1) JPS5876484A (en)
AU (1) AU558370B2 (en)
BR (1) BR8107426A (en)
CA (1) CA1160033A (en)
EG (1) EG15459A (en)
FR (1) FR2514662B1 (en)
IN (1) IN158427B (en)
IT (1) IT1194110B (en)
NO (1) NO155810B (en)
SE (1) SE8106796L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2793853C1 (en) * 2022-09-28 2023-04-07 Акционерное общество "Краснодарский завод промышленных минералов" Nucleophilic method for obtaining organophilic bentonite clay

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929849A (en) * 1973-10-01 1975-12-30 Exxon Research Engineering Co Tetraalkyl phosphonium aluminosilicates
CA1105348A (en) * 1977-11-01 1981-07-21 Claude M. Finlayson Oil base fluids with organophilic clays having enhanced dispersibility

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2793853C1 (en) * 2022-09-28 2023-04-07 Акционерное общество "Краснодарский завод промышленных минералов" Nucleophilic method for obtaining organophilic bentonite clay

Also Published As

Publication number Publication date
IT1194110B (en) 1988-09-14
BR8107426A (en) 1983-05-24
FR2514662B1 (en) 1987-01-16
FR2514662A1 (en) 1983-04-22
NO155810B (en) 1987-02-23
NO813869L (en) 1983-04-20
CA1160033A (en) 1984-01-10
AU558370B2 (en) 1987-01-29
IT8125111A0 (en) 1981-11-16
EG15459A (en) 1986-03-31
SE8106796L (en) 1983-04-20
JPS5876484A (en) 1983-05-09
AU7751981A (en) 1983-04-28

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