NO893712D0 - Anvendelse av poly-alfa-olefin i boreoperasjoner. - Google Patents

Anvendelse av poly-alfa-olefin i boreoperasjoner.

Info

Publication number
NO893712D0
NO893712D0 NO893712A NO893712A NO893712D0 NO 893712 D0 NO893712 D0 NO 893712D0 NO 893712 A NO893712 A NO 893712A NO 893712 A NO893712 A NO 893712A NO 893712 D0 NO893712 D0 NO 893712D0
Authority
NO
Norway
Prior art keywords
alfa
olefin
poly
drill operations
drill
Prior art date
Application number
NO893712A
Other languages
English (en)
Other versions
NO893712L (no
Inventor
David O Trahan
Michael Faulk
Original Assignee
Costal Mud 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
Priority claimed from US07/145,149 external-priority patent/US4876017A/en
Priority claimed from US07/275,201 external-priority patent/US5045219A/en
Application filed by Costal Mud Inc filed Critical Costal Mud Inc
Publication of NO893712D0 publication Critical patent/NO893712D0/no
Publication of NO893712L publication Critical patent/NO893712L/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
    • C09K8/26—Oil-in-water emulsions
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/905—Nontoxic composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/94—Freeing stuck object from wellbore

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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Earth Drilling (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NO89893712A 1988-01-19 1989-09-18 Anvendelse av poly-alfa-olefin i boreoperasjoner. NO893712L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/145,149 US4876017A (en) 1988-01-19 1988-01-19 Use of polyalphalolefin in downhole drilling
US07/275,201 US5045219A (en) 1988-01-19 1988-11-22 Use of polyalphalolefin in downhole drilling
PCT/US1989/000078 WO1989006676A1 (en) 1988-01-19 1989-01-10 The use of polyalphaolefin in downhole drilling

Publications (2)

Publication Number Publication Date
NO893712D0 true NO893712D0 (no) 1989-09-18
NO893712L NO893712L (no) 1989-11-10

Family

ID=27376086

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89893712A NO893712L (no) 1988-01-19 1989-09-18 Anvendelse av poly-alfa-olefin i boreoperasjoner.

Country Status (3)

Country Link
AU (1) AU619253B2 (no)
NO (1) NO893712L (no)
OA (1) OA10040A (no)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140747A (en) * 1960-07-27 1964-07-14 Phillips Petroleum Co Water-in-oil emulsion well fluid
GB2131067A (en) * 1982-11-17 1984-06-13 Doverstrand Ltd Improvements in drilling fluids

Also Published As

Publication number Publication date
AU3049689A (en) 1989-08-11
NO893712L (no) 1989-11-10
OA10040A (en) 1996-10-14
AU619253B2 (en) 1992-01-23

Similar Documents

Publication Publication Date Title
NO891101D0 (no) Stabilisator for anvendelse i borehull.
KR900700218A (ko) 트위스트 드릴
NO894316L (no) Kombinasjonsverktoey for anvendelse nede i borehull i jordskorpen og anvendelse av verktoeyet.
DE3876820T2 (de) Bohr- und gewindeschneidwerkzeug.
DE68911698D1 (de) Bohrmeissel.
DE68904880T2 (de) Bohrschraube.
DE58905115D1 (de) Gesteinsbohrer.
DE58902084D1 (de) Bohr- und fraeswerk.
NO885210L (no) Anvendelse av cellulosederivater i borspylinger.
DK447689A (da) Borevaerktoej
DE3891420T1 (de) Spiralbohrer
FR2630495B1 (fr) Foreuse hydraulique
DE58901108D1 (de) Gesteinsbohrer.
DE68904790D1 (de) Kombinierte drill- und bodenbearbeitungsmaschine.
DK99389D0 (da) Borevaeskeadditiv
DE58907334D1 (de) Bohrwerkzeug.
NO891718L (no) Ekspresjon av humant interleukin-2 i metylotrofe gjaersorter.
FR2631077B1 (fr) Foreuse hydraulique
NO891715D0 (no) Ekspresjon av interferon-8 i metylotrofe gjaersorter.
NO892223L (no) Borkrone.
NO893712D0 (no) Anvendelse av poly-alfa-olefin i boreoperasjoner.
ATA37088A (de) Bohrkrone
DE68913126T2 (de) Quasi-gefaltete Bitleitung.
DE3851953D1 (de) Hohlbohrer.
NO177360C (no) Borkrone