GB0618880D0 - Direction adjustment tool for downhole drilling apparatus - Google Patents

Direction adjustment tool for downhole drilling apparatus

Info

Publication number
GB0618880D0
GB0618880D0 GB0618880A GB0618880A GB0618880D0 GB 0618880 D0 GB0618880 D0 GB 0618880D0 GB 0618880 A GB0618880 A GB 0618880A GB 0618880 A GB0618880 A GB 0618880A GB 0618880 D0 GB0618880 D0 GB 0618880D0
Authority
GB
United Kingdom
Prior art keywords
drilling apparatus
downhole drilling
adjustment tool
direction adjustment
direction
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
Application number
GB0618880A
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
Application filed by Geolink UK Ltd filed Critical Geolink UK Ltd
Priority to GB0618880A priority Critical patent/GB0618880D0/en
Publication of GB0618880D0 publication Critical patent/GB0618880D0/en
Application status is Ceased legal-status Critical

Links

GB0618880A 2006-09-26 2006-09-26 Direction adjustment tool for downhole drilling apparatus Ceased GB0618880D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0618880A GB0618880D0 (en) 2006-09-26 2006-09-26 Direction adjustment tool for downhole drilling apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0618880A GB0618880D0 (en) 2006-09-26 2006-09-26 Direction adjustment tool for downhole drilling apparatus
PCT/GB2007/003265 WO2008037947A1 (en) 2006-09-26 2007-08-30 Direction adjustment tool for downhole drilling apparatus
GB0716856A GB2442303B (en) 2006-09-26 2007-08-30 Direction adjustment tool for downhole drilling apparatus

Publications (1)

Publication Number Publication Date
GB0618880D0 true GB0618880D0 (en) 2006-11-01

Family

ID=37421593

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0618880A Ceased GB0618880D0 (en) 2006-09-26 2006-09-26 Direction adjustment tool for downhole drilling apparatus
GB0716856A Active GB2442303B (en) 2006-09-26 2007-08-30 Direction adjustment tool for downhole drilling apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0716856A Active GB2442303B (en) 2006-09-26 2007-08-30 Direction adjustment tool for downhole drilling apparatus

Country Status (2)

Country Link
GB (2) GB0618880D0 (en)
WO (1) WO2008037947A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9605481B1 (en) 2016-07-20 2017-03-28 Smart Downhole Tools B.V. Downhole adjustable drilling inclination tool

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2975681B2 (en) * 1989-11-23 1999-11-10 デン ベルグ,ヨハネス,ヴィルヘルムス,ヘンリクス バン Oriented Oyohi steering apparatus of the most forward portion of the drill string
US5154243A (en) * 1991-07-26 1992-10-13 Dudman Roy L Bent sub
GB9117810D0 (en) * 1991-08-17 1991-10-09 Barold Technology Inc Drill bit steering
US5259467A (en) * 1992-04-09 1993-11-09 Schoeffler William N Directional drilling tool
US5297641A (en) * 1992-12-28 1994-03-29 Falgout Sr Thomas E Drilling deviation control tool
US5495900A (en) * 1994-06-29 1996-03-05 Falgout, Sr.; Thomas E. Drill string deflection sub
WO1998031915A2 (en) * 1997-01-22 1998-07-23 Bergh Johannes W H Den Apparatus for directing and steering the foremost part of a drillpipe at drillings
US6318481B1 (en) * 1998-12-18 2001-11-20 Quantum Drilling Motors, Inc. Drill string deflector sub
EP1143105A1 (en) * 2000-04-04 2001-10-10 Schlumberger Holdings Limited Directional drilling system
US6394193B1 (en) * 2000-07-19 2002-05-28 Shlumberger Technology Corporation Downhole adjustable bent housing for directional drilling
US6732817B2 (en) * 2002-02-19 2004-05-11 Smith International, Inc. Expandable underreamer/stabilizer

Also Published As

Publication number Publication date
GB2442303A (en) 2008-04-02
WO2008037947A1 (en) 2008-04-03
GB0716856D0 (en) 2007-10-10
GB2442303B (en) 2011-05-04

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)