IT1079475B - Fluido a base di olio per trivellazioni e miscuglio di solidi per prepararlo - Google Patents

Fluido a base di olio per trivellazioni e miscuglio di solidi per prepararlo

Info

Publication number
IT1079475B
IT1079475B IT47883/77A IT4788377A IT1079475B IT 1079475 B IT1079475 B IT 1079475B IT 47883/77 A IT47883/77 A IT 47883/77A IT 4788377 A IT4788377 A IT 4788377A IT 1079475 B IT1079475 B IT 1079475B
Authority
IT
Italy
Prior art keywords
drilling
solids
prepare
oil
mixture
Prior art date
Application number
IT47883/77A
Other languages
English (en)
Italian (it)
Original Assignee
Oil Base
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 Oil Base filed Critical Oil Base
Application granted granted Critical
Publication of IT1079475B publication Critical patent/IT1079475B/it

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
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/36—Water-in-oil emulsions
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Lubricants (AREA)
  • Drilling Tools (AREA)
  • Processing Of Solid Wastes (AREA)
IT47883/77A 1976-02-03 1977-02-02 Fluido a base di olio per trivellazioni e miscuglio di solidi per prepararlo IT1079475B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65494776A 1976-02-03 1976-02-03

Publications (1)

Publication Number Publication Date
IT1079475B true IT1079475B (it) 1985-05-13

Family

ID=24626873

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47883/77A IT1079475B (it) 1976-02-03 1977-02-02 Fluido a base di olio per trivellazioni e miscuglio di solidi per prepararlo

Country Status (6)

Country Link
DE (1) DE2703734A1 (enrdf_load_stackoverflow)
DK (1) DK46377A (enrdf_load_stackoverflow)
FR (1) FR2340360A1 (enrdf_load_stackoverflow)
IT (1) IT1079475B (enrdf_load_stackoverflow)
NL (1) NL7701110A (enrdf_load_stackoverflow)
NO (1) NO770328L (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2340360A1 (fr) 1977-09-02
NL7701110A (nl) 1977-08-05
DK46377A (da) 1977-08-04
DE2703734A1 (de) 1977-08-04
FR2340360B1 (enrdf_load_stackoverflow) 1978-10-20
NO770328L (no) 1977-08-04

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