DE69708159T2 - Basisöl für bohrspülmittel mit niedrigem stockpunkt - Google Patents

Basisöl für bohrspülmittel mit niedrigem stockpunkt

Info

Publication number
DE69708159T2
DE69708159T2 DE69708159T DE69708159T DE69708159T2 DE 69708159 T2 DE69708159 T2 DE 69708159T2 DE 69708159 T DE69708159 T DE 69708159T DE 69708159 T DE69708159 T DE 69708159T DE 69708159 T2 DE69708159 T2 DE 69708159T2
Authority
DE
Germany
Prior art keywords
base oils
base oil
stock point
low stock
isomers
Prior art date
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.)
Expired - Lifetime
Application number
DE69708159T
Other languages
English (en)
Other versions
DE69708159D1 (de
Inventor
F Carpenter
Jose Toye
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ineos USA LLC
Original Assignee
BP Corp North America 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 BP Corp North America Inc filed Critical BP Corp North America Inc
Publication of DE69708159D1 publication Critical patent/DE69708159D1/de
Application granted granted Critical
Publication of DE69708159T2 publication Critical patent/DE69708159T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/34—Organic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DE69708159T 1997-08-08 1997-08-08 Basisöl für bohrspülmittel mit niedrigem stockpunkt Expired - Lifetime DE69708159T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1997/014008 WO1999007805A1 (en) 1997-08-08 1997-08-08 Base oil for well fluids having low pour point temperature

Publications (2)

Publication Number Publication Date
DE69708159D1 DE69708159D1 (de) 2001-12-13
DE69708159T2 true DE69708159T2 (de) 2002-07-11

Family

ID=22261416

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69708159T Expired - Lifetime DE69708159T2 (de) 1997-08-08 1997-08-08 Basisöl für bohrspülmittel mit niedrigem stockpunkt

Country Status (6)

Country Link
EP (1) EP1007601B1 (de)
AT (1) ATE208413T1 (de)
AU (1) AU3829697A (de)
CA (1) CA2299378C (de)
DE (1) DE69708159T2 (de)
WO (1) WO1999007805A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7297661B2 (en) * 1999-09-29 2007-11-20 Baker Hughes Incorporated Synthetic base fluid for enhancing the results of crude oil characterization analyses
US6407302B1 (en) * 1999-11-04 2002-06-18 Bp Corporation North America Inc. Isomerization process of a mixture containing vinyl and vinylidene olefins

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU688770B2 (en) * 1993-06-01 1998-03-19 Ineos Usa Llc Invert drilling fluids
MX9504183A (es) * 1994-02-02 1997-04-30 Chevron Chem Co Fluidos de perforacion que comprende principalmente olefinas lineales.
DK0686177T3 (da) * 1994-02-02 1999-12-20 Chevron Chem Co Fremgangsmåde til fremstilling af lineære olefiner med isomeriseret skelet

Also Published As

Publication number Publication date
EP1007601B1 (de) 2001-11-07
CA2299378C (en) 2006-10-17
DE69708159D1 (de) 2001-12-13
WO1999007805A1 (en) 1999-02-18
EP1007601A1 (de) 2000-06-14
ATE208413T1 (de) 2001-11-15
CA2299378A1 (en) 1999-02-18
AU3829697A (en) 1999-03-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INEOS USA LLC, WILMINGTON, DEL., US