GB0109587D0 - Downhole tools - Google Patents
Downhole toolsInfo
- Publication number
- GB0109587D0 GB0109587D0 GB0109587A GB0109587A GB0109587D0 GB 0109587 D0 GB0109587 D0 GB 0109587D0 GB 0109587 A GB0109587 A GB 0109587A GB 0109587 A GB0109587 A GB 0109587A GB 0109587 D0 GB0109587 D0 GB 0109587D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- downhole tools
- downhole
- tools
- 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.)
- Ceased
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0109587A GB0109587D0 (en) | 2001-04-19 | 2001-04-19 | Downhole tools |
PCT/GB2002/001757 WO2002086281A1 (en) | 2001-04-19 | 2002-04-17 | Downhole cup packer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0109587A GB0109587D0 (en) | 2001-04-19 | 2001-04-19 | Downhole tools |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0109587D0 true GB0109587D0 (en) | 2001-06-06 |
Family
ID=9913036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0109587A Ceased GB0109587D0 (en) | 2001-04-19 | 2001-04-19 | Downhole tools |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB0109587D0 (en) |
WO (1) | WO2002086281A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2513847A (en) * | 2013-05-03 | 2014-11-12 | Rubberatkins Ltd | Seal Assembly |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3867984A (en) * | 1972-11-21 | 1975-02-25 | Alex Dufrene | Tubing plug |
FR2512154B1 (en) * | 1981-09-03 | 1984-06-15 | Elf Aquitaine | |
US4427063A (en) * | 1981-11-09 | 1984-01-24 | Halliburton Company | Retrievable bridge plug |
US4460041A (en) * | 1982-09-13 | 1984-07-17 | Baker Oil Tools, Inc. | Subterranean well tool with pressure equalizing release |
US4809989A (en) * | 1987-06-05 | 1989-03-07 | Otis Engineering Corporation | Coil spring supported sealing element and device |
EP0543642A3 (en) * | 1991-11-22 | 1993-08-11 | Halliburton Company | Downhole seal circulating devices |
GB2291667A (en) * | 1992-05-15 | 1996-01-31 | Halliburton Co | Retrievable well packer |
US5803177A (en) * | 1996-12-11 | 1998-09-08 | Halliburton Energy Services | Well treatment fluid placement tool and methods |
-
2001
- 2001-04-19 GB GB0109587A patent/GB0109587D0/en not_active Ceased
-
2002
- 2002-04-17 WO PCT/GB2002/001757 patent/WO2002086281A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2002086281A1 (en) | 2002-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |