SG11201408079UA - Drill bit with hydraulically adjustable axial pad for controlling torsional fluctuations - Google Patents

Drill bit with hydraulically adjustable axial pad for controlling torsional fluctuations

Info

Publication number
SG11201408079UA
SG11201408079UA SG11201408079UA SG11201408079UA SG11201408079UA SG 11201408079U A SG11201408079U A SG 11201408079UA SG 11201408079U A SG11201408079U A SG 11201408079UA SG 11201408079U A SG11201408079U A SG 11201408079UA SG 11201408079U A SG11201408079U A SG 11201408079UA
Authority
SG
Singapore
Prior art keywords
pad
lllll
international
rule
drill bit
Prior art date
Application number
SG11201408079UA
Other languages
English (en)
Inventor
Thorsten Schwefe
Chad J Beuerhausen
Original Assignee
Baker Hughes Inc
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 US13/489,563 external-priority patent/US9915138B2/en
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of SG11201408079UA publication Critical patent/SG11201408079UA/en

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
    • E21B10/00—Drill bits
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
SG11201408079UA 2012-06-06 2013-06-06 Drill bit with hydraulically adjustable axial pad for controlling torsional fluctuations SG11201408079UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/489,563 US9915138B2 (en) 2008-09-25 2012-06-06 Drill bit with hydraulically adjustable axial pad for controlling torsional fluctuations
PCT/US2013/044487 WO2013188206A1 (en) 2012-06-06 2013-06-06 Drill bit with hydraulically adjustable axial pad for controlling torsional fluctuations

Publications (1)

Publication Number Publication Date
SG11201408079UA true SG11201408079UA (en) 2015-01-29

Family

ID=49758630

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201408079UA SG11201408079UA (en) 2012-06-06 2013-06-06 Drill bit with hydraulically adjustable axial pad for controlling torsional fluctuations

Country Status (8)

Country Link
EP (1) EP2859172A4 (ar)
CN (1) CN104508230B (ar)
BR (1) BR112014030612B1 (ar)
CA (1) CA2875197C (ar)
IN (1) IN2014DN10334A (ar)
MX (1) MX2014014906A (ar)
SG (1) SG11201408079UA (ar)
WO (1) WO2013188206A1 (ar)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9915138B2 (en) 2008-09-25 2018-03-13 Baker Hughes, A Ge Company, Llc Drill bit with hydraulically adjustable axial pad for controlling torsional fluctuations
CA3010583A1 (en) * 2016-02-26 2017-08-31 Halliburton Energy Services, Inc. Hybrid drill bit with axially adjustable counter-rotation cutters in center
US11692402B2 (en) 2021-10-20 2023-07-04 Halliburton Energy Services, Inc. Depth of cut control activation system
US11788362B2 (en) 2021-12-15 2023-10-17 Halliburton Energy Services, Inc. Piston-based backup assembly for drill bit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5553678A (en) * 1991-08-30 1996-09-10 Camco International Inc. Modulated bias units for steerable rotary drilling systems
GB9708428D0 (en) * 1997-04-26 1997-06-18 Camco Int Uk Ltd Improvements in or relating to rotary drill bits
US6550548B2 (en) * 2001-02-16 2003-04-22 Kyle Lamar Taylor Rotary steering tool system for directional drilling
AR034780A1 (es) * 2001-07-16 2004-03-17 Shell Int Research Montaje de broca giratoria y metodo para perforacion direccional
GB0515394D0 (en) * 2005-07-27 2005-08-31 Schlumberger Holdings Steerable drilling system
US7413034B2 (en) * 2006-04-07 2008-08-19 Halliburton Energy Services, Inc. Steering tool
US7748466B2 (en) * 2006-09-14 2010-07-06 Thrubit B.V. Coiled tubing wellbore drilling and surveying using a through the drill bit apparatus
US7942213B2 (en) * 2006-10-27 2011-05-17 Schlumberger Technology Corporation Using hydrostatic bearings for downhole applications
US7464770B2 (en) * 2006-11-09 2008-12-16 Pathfinder Energy Services, Inc. Closed-loop control of hydraulic pressure in a downhole steering tool
US7971662B2 (en) * 2008-09-25 2011-07-05 Baker Hughes Incorporated Drill bit with adjustable steering pads
US8205686B2 (en) * 2008-09-25 2012-06-26 Baker Hughes Incorporated Drill bit with adjustable axial pad for controlling torsional fluctuations
US8061455B2 (en) * 2009-02-26 2011-11-22 Baker Hughes Incorporated Drill bit with adjustable cutters

Also Published As

Publication number Publication date
CA2875197C (en) 2019-01-08
BR112014030612A2 (pt) 2017-06-27
CN104508230B (zh) 2017-07-07
IN2014DN10334A (ar) 2015-08-07
BR112014030612B1 (pt) 2021-03-02
MX2014014906A (es) 2015-06-10
CA2875197A1 (en) 2013-12-19
WO2013188206A1 (en) 2013-12-19
EP2859172A1 (en) 2015-04-15
CN104508230A (zh) 2015-04-08
EP2859172A4 (en) 2016-01-20

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