IT8125111A0 - Fluidi a base di oli contenenti argille organofile cationiche. - Google Patents

Fluidi a base di oli contenenti argille organofile cationiche.

Info

Publication number
IT8125111A0
IT8125111A0 IT8125111A IT2511181A IT8125111A0 IT 8125111 A0 IT8125111 A0 IT 8125111A0 IT 8125111 A IT8125111 A IT 8125111A IT 2511181 A IT2511181 A IT 2511181A IT 8125111 A0 IT8125111 A0 IT 8125111A0
Authority
IT
Italy
Prior art keywords
organophile
clays
oils containing
containing cationic
fluids based
Prior art date
Application number
IT8125111A
Other languages
English (en)
Other versions
IT1194110B (it
Inventor
C Malcolm Finlayson
Wilbur S Mardis
Forrest A 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
Publication of IT8125111A0 publication Critical patent/IT8125111A0/it
Application granted granted Critical
Publication of IT1194110B publication Critical patent/IT1194110B/it

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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Lubricants (AREA)
  • Drilling Tools (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Fats And Perfumes (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Colloid Chemistry (AREA)
IT25111/81A 1981-10-19 1981-11-16 Fluidi a base di oli contenenti argille organofile cationiche IT1194110B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8125111A0 true IT8125111A0 (it) 1981-11-16
IT1194110B IT1194110B (it) 1988-09-14

Family

ID=23214101

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25111/81A IT1194110B (it) 1981-10-19 1981-11-16 Fluidi a base di oli contenenti argille organofile cationiche

Country Status (10)

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

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

Also Published As

Publication number Publication date
AU558370B2 (en) 1987-01-29
EG15459A (en) 1986-03-31
NO813869L (no) 1983-04-20
FR2514662A1 (fr) 1983-04-22
AU7751981A (en) 1983-04-28
CA1160033A (en) 1984-01-10
IN158427B (it) 1986-11-15
NO155810B (no) 1987-02-23
BR8107426A (pt) 1983-05-24
IT1194110B (it) 1988-09-14
FR2514662B1 (fr) 1987-01-16
SE8106796L (sv) 1983-04-20
JPS5876484A (ja) 1983-05-09

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