GB0710275D0 - Rotary steerable tool - Google Patents

Rotary steerable tool

Info

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
Application number
GBGB0710275.9A
Other versions
GB2438729A (en
GB2438729B (en
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.)
Geolink UK Ltd
Original Assignee
Geolink UK Ltd
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
Priority claimed from GBGB0610814.6A external-priority patent/GB0610814D0/en
Priority claimed from GBGB0704758.2A external-priority patent/GB0704758D0/en
Application filed by Geolink UK Ltd filed Critical Geolink UK Ltd
Publication of GB0710275D0 publication Critical patent/GB0710275D0/en
Publication of GB2438729A publication Critical patent/GB2438729A/en
Application granted granted Critical
Publication of GB2438729B publication Critical patent/GB2438729B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
GB0710275A 2006-05-01 2007-05-30 Rotary steerable tool Active GB2438729B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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