JPS4834317B1 - - Google Patents

Info

Publication number
JPS4834317B1
JPS4834317B1 JP9469569A JP9469569A JPS4834317B1 JP S4834317 B1 JPS4834317 B1 JP S4834317B1 JP 9469569 A JP9469569 A JP 9469569A JP 9469569 A JP9469569 A JP 9469569A JP S4834317 B1 JPS4834317 B1 JP S4834317B1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP9469569A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4834317B1 publication Critical patent/JPS4834317B1/ja
Pending legal-status Critical Current

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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
    • C09K8/94—Foams
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/14—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using liquids and gases, e.g. foams

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Detergent Compositions (AREA)
JP9469569A 1968-11-27 1969-11-27 Pending JPS4834317B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77951968A 1968-11-27 1968-11-27

Publications (1)

Publication Number Publication Date
JPS4834317B1 true JPS4834317B1 (fr) 1973-10-20

Family

ID=25116704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9469569A Pending JPS4834317B1 (fr) 1968-11-27 1969-11-27

Country Status (4)

Country Link
JP (1) JPS4834317B1 (fr)
DE (1) DE1959271C3 (fr)
FR (1) FR2024933A1 (fr)
GB (1) GB1243559A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022617U (ja) * 1983-07-22 1985-02-16 フクビ化学工業株式会社 間仕切り用の壁当て柱装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5807810A (en) * 1989-08-24 1998-09-15 Albright & Wilson Limited Functional fluids and liquid cleaning compositions and suspending media
US5964692A (en) * 1989-08-24 1999-10-12 Albright & Wilson Limited Functional fluids and liquid cleaning compositions and suspending media
GB8926885D0 (en) * 1989-11-28 1990-01-17 Albright & Wilson Drilling fluids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022617U (ja) * 1983-07-22 1985-02-16 フクビ化学工業株式会社 間仕切り用の壁当て柱装置

Also Published As

Publication number Publication date
GB1243559A (en) 1971-08-18
DE1959271A1 (de) 1970-07-09
DE1959271B2 (de) 1973-11-29
DE1959271C3 (de) 1974-06-27
FR2024933A1 (fr) 1970-09-04

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