DE69708159D1 - Basisöl für bohrspülmittel mit niedrigem stockpunkt - Google Patents
Basisöl für bohrspülmittel mit niedrigem stockpunktInfo
- Publication number
- DE69708159D1 DE69708159D1 DE69708159T DE69708159T DE69708159D1 DE 69708159 D1 DE69708159 D1 DE 69708159D1 DE 69708159 T DE69708159 T DE 69708159T DE 69708159 T DE69708159 T DE 69708159T DE 69708159 D1 DE69708159 D1 DE 69708159D1
- 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
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)
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 true DE69708159D1 (de) | 2001-12-13 |
DE69708159T2 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)
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)
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. |
MX9504164A (es) * | 1994-02-02 | 1997-04-30 | Chevron Chem Co | Olefinas lineales esqueleticamente isomerizadas. |
-
1997
- 1997-08-08 AT AT97935336T patent/ATE208413T1/de not_active IP Right Cessation
- 1997-08-08 WO PCT/US1997/014008 patent/WO1999007805A1/en active IP Right Grant
- 1997-08-08 EP EP97935336A patent/EP1007601B1/de not_active Expired - Lifetime
- 1997-08-08 CA CA002299378A patent/CA2299378C/en not_active Expired - Lifetime
- 1997-08-08 DE DE69708159T patent/DE69708159T2/de not_active Expired - Lifetime
- 1997-08-08 AU AU38296/97A patent/AU3829697A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1999007805A1 (en) | 1999-02-18 |
CA2299378C (en) | 2006-10-17 |
DE69708159T2 (de) | 2002-07-11 |
EP1007601B1 (de) | 2001-11-07 |
EP1007601A1 (de) | 2000-06-14 |
CA2299378A1 (en) | 1999-02-18 |
AU3829697A (en) | 1999-03-01 |
ATE208413T1 (de) | 2001-11-15 |
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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 |