GB201900310D0 - Steering assembly for directional drilling of a wellbore - Google Patents

Steering assembly for directional drilling of a wellbore

Info

Publication number
GB201900310D0
GB201900310D0 GBGB1900310.2A GB201900310A GB201900310D0 GB 201900310 D0 GB201900310 D0 GB 201900310D0 GB 201900310 A GB201900310 A GB 201900310A GB 201900310 D0 GB201900310 D0 GB 201900310D0
Authority
GB
United Kingdom
Prior art keywords
wellbore
steering assembly
directional drilling
drilling
directional
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
GBGB1900310.2A
Other versions
GB2568408A (en
GB2568408B (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.)
Kinetic Upstream Tech LLC
Original Assignee
Kinetic Upstream Tech LLC
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 Kinetic Upstream Tech LLC filed Critical Kinetic Upstream Tech LLC
Priority to GB1900310.2A priority Critical patent/GB2568408B/en
Priority claimed from GB1707285.1A external-priority patent/GB2547151B/en
Publication of GB201900310D0 publication Critical patent/GB201900310D0/en
Publication of GB2568408A publication Critical patent/GB2568408A/en
Application granted granted Critical
Publication of GB2568408B publication Critical patent/GB2568408B/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
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
    • 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
    • E21B7/067—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
GB1900310.2A 2015-10-06 2015-10-06 Steering assembly for directional drilling of a wellbore Active GB2568408B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1900310.2A GB2568408B (en) 2015-10-06 2015-10-06 Steering assembly for directional drilling of a wellbore

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1900310.2A GB2568408B (en) 2015-10-06 2015-10-06 Steering assembly for directional drilling of a wellbore
GB1707285.1A GB2547151B (en) 2014-10-09 2015-10-06 Steering assembly for directional drilling of a wellbore

Publications (3)

Publication Number Publication Date
GB201900310D0 true GB201900310D0 (en) 2019-02-27
GB2568408A GB2568408A (en) 2019-05-15
GB2568408B GB2568408B (en) 2019-09-04

Family

ID=65528062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1900310.2A Active GB2568408B (en) 2015-10-06 2015-10-06 Steering assembly for directional drilling of a wellbore

Country Status (1)

Country Link
GB (1) GB2568408B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117759162A (en) * 2024-02-22 2024-03-26 成都希能能源科技有限公司 Transmission device for directional drilling

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7287605B2 (en) * 2004-11-02 2007-10-30 Scientific Drilling International Steerable drilling apparatus having a differential displacement side-force exerting mechanism
FR2898935B1 (en) * 2006-03-27 2008-07-04 Francois Guy Jacques Re Millet DEVICE FOR ORIENTING DRILLING TOOLS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117759162A (en) * 2024-02-22 2024-03-26 成都希能能源科技有限公司 Transmission device for directional drilling
CN117759162B (en) * 2024-02-22 2024-04-30 成都希能能源科技有限公司 Transmission device for directional drilling

Also Published As

Publication number Publication date
GB2568408A (en) 2019-05-15
GB2568408B (en) 2019-09-04

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