GB0710275D0 - Rotary steerable tool - Google Patents
Rotary steerable toolInfo
- Publication number
- GB0710275D0 GB0710275D0 GBGB0710275.9A GB0710275A GB0710275D0 GB 0710275 D0 GB0710275 D0 GB 0710275D0 GB 0710275 A GB0710275 A GB 0710275A GB 0710275 D0 GB0710275 D0 GB 0710275D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotary steerable
- steerable tool
- tool
- rotary
- steerable
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0670074 | 2006-05-01 | ||
GBGB0610814.6A GB0610814D0 (en) | 2006-06-01 | 2006-06-01 | Rotary steerable drilling tool |
GBGB0704758.2A GB0704758D0 (en) | 2007-03-13 | 2007-03-13 | Atmospheric carbon dioxide removal |
GBGB0704756.6A GB0704756D0 (en) | 2006-06-01 | 2007-03-13 | Rotary steerable drilling tool |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0710275D0 true GB0710275D0 (en) | 2007-07-11 |
GB2438729A GB2438729A (en) | 2007-12-05 |
GB2438729B GB2438729B (en) | 2008-08-13 |
Family
ID=38820137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0710275A Active GB2438729B (en) | 2006-05-01 | 2007-05-30 | Rotary steerable tool |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2438729B (en) |
WO (1) | WO2007138314A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113494242A (en) * | 2020-04-02 | 2021-10-12 | 中国石油化工股份有限公司 | Rotary guide tool and use method thereof |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8286733B2 (en) * | 2010-04-23 | 2012-10-16 | General Electric Company | Rotary steerable tool |
CN103334697B (en) * | 2013-07-24 | 2014-07-23 | 西南石油大学 | Rotary guide device of drilling tool and drilling tool |
CN106150393B (en) * | 2015-04-15 | 2018-04-20 | 中国石油化工股份有限公司 | A kind of rotatable drill stem type slipping drilling pipe nipple |
CN106285514A (en) * | 2016-10-18 | 2017-01-04 | 裴绪建 | A kind of drill string rotating pressurizing tool |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2891769A (en) * | 1955-05-02 | 1959-06-23 | Directional Engineering Compan | Directional drilling tool |
US3595326A (en) * | 1970-02-03 | 1971-07-27 | Schlumberger Technology Corp | Directional drilling apparatus |
CA2011972A1 (en) * | 1989-03-13 | 1990-09-13 | Trevelyn M. Coltman | Device for steering a drill bit |
GB9025444D0 (en) * | 1990-11-22 | 1991-01-09 | Appleton Robert P | Drilling wells |
CA2234495C (en) * | 1998-04-09 | 2004-02-17 | Dresser Industries, Inc. | Adjustable gauge downhole drilling assembly |
CA2474230C (en) * | 1999-07-12 | 2008-04-01 | Halliburton Energy Services, Inc. | Command method for a steerable rotary drilling device |
-
2007
- 2007-05-30 GB GB0710275A patent/GB2438729B/en active Active
- 2007-05-30 WO PCT/GB2007/001993 patent/WO2007138314A1/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113494242A (en) * | 2020-04-02 | 2021-10-12 | 中国石油化工股份有限公司 | Rotary guide tool and use method thereof |
Also Published As
Publication number | Publication date |
---|---|
GB2438729A (en) | 2007-12-05 |
GB2438729B (en) | 2008-08-13 |
WO2007138314A1 (en) | 2007-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20090129 AND 20090204 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20191031 AND 20191106 |