GB0509316D0 - A steering apparatus for a steerable drilling tool - Google Patents

A steering apparatus for a steerable drilling tool

Info

Publication number
GB0509316D0
GB0509316D0 GB0509316A GB0509316A GB0509316D0 GB 0509316 D0 GB0509316 D0 GB 0509316D0 GB 0509316 A GB0509316 A GB 0509316A GB 0509316 A GB0509316 A GB 0509316A GB 0509316 D0 GB0509316 D0 GB 0509316D0
Authority
GB
United Kingdom
Prior art keywords
drilling tool
steering apparatus
steerable drilling
steerable
steering
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.)
Withdrawn
Application number
GB0509316A
Other versions
GB2425791A (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.)
Sondex Ltd
Original Assignee
Sondex 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
Application filed by Sondex Ltd filed Critical Sondex Ltd
Priority to GB0509316A priority Critical patent/GB2425791A/en
Publication of GB0509316D0 publication Critical patent/GB0509316D0/en
Publication of GB2425791A publication Critical patent/GB2425791A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
GB0509316A 2005-05-06 2005-05-06 A steering apparatus for a steerable drilling tool Withdrawn GB2425791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0509316A GB2425791A (en) 2005-05-06 2005-05-06 A steering apparatus for a steerable drilling tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0509316A GB2425791A (en) 2005-05-06 2005-05-06 A steering apparatus for a steerable drilling tool

Publications (2)

Publication Number Publication Date
GB0509316D0 true GB0509316D0 (en) 2005-06-15
GB2425791A GB2425791A (en) 2006-11-08

Family

ID=34685217

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0509316A Withdrawn GB2425791A (en) 2005-05-06 2005-05-06 A steering apparatus for a steerable drilling tool

Country Status (1)

Country Link
GB (1) GB2425791A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108060896A (en) * 2018-01-24 2018-05-22 西南石油大学 The mechanical underground instrument of vertical drilling is realized using pin cam

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0601674D0 (en) * 2006-01-27 2006-03-08 Smart Stabilizer Systems Ltd Steering assembly
BR112016002591A2 (en) 2013-08-05 2017-08-01 Geonex Oy process to command one direction of a drilling rig by drilling a hole in the ground
WO2015122918A1 (en) 2014-02-14 2015-08-20 Halliburton Energy Services Inc. Drilling shaft deflection device
US10066438B2 (en) 2014-02-14 2018-09-04 Halliburton Energy Services, Inc. Uniformly variably configurable drag members in an anit-rotation device
WO2015122917A1 (en) 2014-02-14 2015-08-20 Halliburton Energy Services Inc. Individually variably configurable drag members in an anti-rotation device
US9797204B2 (en) 2014-09-18 2017-10-24 Halliburton Energy Services, Inc. Releasable locking mechanism for locking a housing to a drilling shaft of a rotary drilling system
US10577866B2 (en) 2014-11-19 2020-03-03 Halliburton Energy Services, Inc. Drilling direction correction of a steerable subterranean drill in view of a detected formation tendency

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319649A (en) * 1973-06-18 1982-03-16 Jeter John D Stabilizer
FR2585760B1 (en) * 1985-07-30 1987-09-25 Alsthom DEVIATOR FOR DRILLING, DRILLING COLUMN FOR DEVIATION DRILLING AND METHOD FOR DRILLING WELL WITH DEVIATIONS
US5467834A (en) * 1994-08-08 1995-11-21 Maverick Tool Company Method and apparatus for short radius drilling of curved boreholes
RU2109908C1 (en) * 1996-07-16 1998-04-27 Предприятие "Кубаньгазпром" Adjustable whipstock
US5941323A (en) * 1996-09-26 1999-08-24 Bp Amoco Corporation Steerable directional drilling tool
CA2474228C (en) * 1999-07-12 2008-03-11 Halliburton Energy Services, Inc. Directional drilling method for a steerable rotary drilling device
CA2494237C (en) * 2001-06-28 2008-03-25 Halliburton Energy Services, Inc. Drill tool shaft-to-housing locking device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108060896A (en) * 2018-01-24 2018-05-22 西南石油大学 The mechanical underground instrument of vertical drilling is realized using pin cam
CN108060896B (en) * 2018-01-24 2023-05-23 西南石油大学 Mechanical downhole tool for realizing vertical drilling by utilizing screw cam

Also Published As

Publication number Publication date
GB2425791A (en) 2006-11-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)