NO882108D0 - Borespylingssystem. - Google Patents

Borespylingssystem.

Info

Publication number
NO882108D0
NO882108D0 NO882108A NO882108A NO882108D0 NO 882108 D0 NO882108 D0 NO 882108D0 NO 882108 A NO882108 A NO 882108A NO 882108 A NO882108 A NO 882108A NO 882108 D0 NO882108 D0 NO 882108D0
Authority
NO
Norway
Prior art keywords
flushing system
bore flushing
bore
flushing
Prior art date
Application number
NO882108A
Other languages
English (en)
Other versions
NO882108L (no
Inventor
Bernd Schriewer
Gerhard Joergens
Original Assignee
Wolff Walsrode Ag
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 Wolff Walsrode Ag filed Critical Wolff Walsrode Ag
Publication of NO882108D0 publication Critical patent/NO882108D0/no
Publication of NO882108L publication Critical patent/NO882108L/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sealing Material Composition (AREA)
  • Detergent Compositions (AREA)
  • Colloid Chemistry (AREA)
NO882108A 1987-05-26 1988-05-13 Borespylingssystem. NO882108L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873717640 DE3717640A1 (de) 1987-05-26 1987-05-26 Bohrspuelungssystem

Publications (2)

Publication Number Publication Date
NO882108D0 true NO882108D0 (no) 1988-05-13
NO882108L NO882108L (no) 1988-11-28

Family

ID=6328397

Family Applications (1)

Application Number Title Priority Date Filing Date
NO882108A NO882108L (no) 1987-05-26 1988-05-13 Borespylingssystem.

Country Status (3)

Country Link
EP (1) EP0292826A3 (no)
DE (1) DE3717640A1 (no)
NO (1) NO882108L (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102068871B1 (ko) 2016-07-14 2020-01-21 주식회사 엘지화학 유무기 복합 태양전지

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986964A (en) * 1973-06-11 1976-10-19 Texas Brine Corporation Method of well drilling and composition therefor
US4664818A (en) * 1985-07-26 1987-05-12 Newpark Drilling Fluid Inc. Drilling mud additive

Also Published As

Publication number Publication date
EP0292826A2 (de) 1988-11-30
EP0292826A3 (de) 1990-03-07
DE3717640A1 (de) 1988-12-15
NO882108L (no) 1988-11-28

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