GB0710480D0 - Downhole apparatus - Google Patents
Downhole apparatusInfo
- Publication number
- GB0710480D0 GB0710480D0 GB0710480A GB0710480A GB0710480D0 GB 0710480 D0 GB0710480 D0 GB 0710480D0 GB 0710480 A GB0710480 A GB 0710480A GB 0710480 A GB0710480 A GB 0710480A GB 0710480 D0 GB0710480 D0 GB 0710480D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- downhole apparatus
- downhole
- 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 |
---|---|---|---|
GB0710480A GB0710480D0 (en) | 2007-06-01 | 2007-06-01 | Downhole apparatus |
PCT/GB2008/001852 WO2008146012A2 (en) | 2007-06-01 | 2008-05-30 | Downhole apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0710480A GB0710480D0 (en) | 2007-06-01 | 2007-06-01 | Downhole apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0710480D0 true GB0710480D0 (en) | 2007-07-11 |
Family
ID=38289675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0710480A Ceased GB0710480D0 (en) | 2007-06-01 | 2007-06-01 | Downhole apparatus |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB0710480D0 (en) |
WO (1) | WO2008146012A2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8899335B2 (en) | 2009-05-07 | 2014-12-02 | Churchill Drilling Tools Limited | Downhole tool |
US20140332231A1 (en) * | 2011-10-11 | 2014-11-13 | Packers Plus Energy Services Inc. | Downhole actuation ball, methods and apparatus |
GB201304833D0 (en) * | 2013-03-15 | 2013-05-01 | Petrowell Ltd | Actuating apparatus |
US10590737B2 (en) | 2015-05-01 | 2020-03-17 | Churchill Drilling Tools Limited | Downhole sealing and actuation |
AU2015394337B2 (en) | 2015-05-14 | 2018-10-25 | Halliburton Energy Services, Inc. | Ball and seat valve for high temperature and pressure applications |
US9911016B2 (en) | 2015-05-14 | 2018-03-06 | Weatherford Technology Holdings, Llc | Radio frequency identification tag delivery system |
CA2935175A1 (en) | 2015-06-30 | 2016-12-30 | Packers Plus Energy Services Inc. | Downhole actuation ball, methods and apparatus |
MX2018010262A (en) | 2016-02-29 | 2019-10-07 | Hydrashock L L C | Variable intensity and selective pressure activated jar. |
GB2569587B (en) * | 2017-12-20 | 2022-06-15 | Schoeller Bleckmann Oilfield Equipment Ag | Catcher device for downhole tool |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2659438A (en) * | 1946-08-16 | 1953-11-17 | L L Rector | Means for cementing wells |
US3029875A (en) * | 1957-10-14 | 1962-04-17 | Bynum W Moller | Well test-completion tool |
US3130783A (en) * | 1962-08-02 | 1964-04-28 | Jersey Prod Res Co | Cementing well pipe in stages |
US4823882A (en) * | 1988-06-08 | 1989-04-25 | Tam International, Inc. | Multiple-set packer and method |
US5086844A (en) * | 1989-10-10 | 1992-02-11 | Union Oil Company Of California | Hydraulic release oil tool |
US6189618B1 (en) * | 1998-04-20 | 2001-02-20 | Weatherford/Lamb, Inc. | Wellbore wash nozzle system |
EP1307633B1 (en) * | 2000-08-12 | 2006-10-04 | Paul Bernard Lee | Activating ball assembly for use with a by-pass tool in a drill string |
US6655456B1 (en) * | 2001-05-18 | 2003-12-02 | Dril-Quip, Inc. | Liner hanger system |
US6802372B2 (en) * | 2002-07-30 | 2004-10-12 | Weatherford/Lamb, Inc. | Apparatus for releasing a ball into a wellbore |
US8231947B2 (en) * | 2005-11-16 | 2012-07-31 | Schlumberger Technology Corporation | Oilfield elements having controlled solubility and methods of use |
-
2007
- 2007-06-01 GB GB0710480A patent/GB0710480D0/en not_active Ceased
-
2008
- 2008-05-30 WO PCT/GB2008/001852 patent/WO2008146012A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2008146012A2 (en) | 2008-12-04 |
WO2008146012A3 (en) | 2009-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |