SG11201702865UA - Drill bit with self-adjusting pads - Google Patents

Drill bit with self-adjusting pads

Info

Publication number
SG11201702865UA
SG11201702865UA SG11201702865UA SG11201702865UA SG11201702865UA SG 11201702865U A SG11201702865U A SG 11201702865UA SG 11201702865U A SG11201702865U A SG 11201702865UA SG 11201702865U A SG11201702865U A SG 11201702865UA SG 11201702865U A SG11201702865U A SG 11201702865UA
Authority
SG
Singapore
Prior art keywords
self
drill bit
adjusting pads
pads
adjusting
Prior art date
Application number
SG11201702865UA
Inventor
Jayesh R Jain
Benjamin Baxter
Chaitanya K Vempati
Steven R Radford
Volker Peters
Gregory L Ricks
Juan Miguel Bilen
Holger Stibbe
David A Curry
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 US14/516,340 external-priority patent/US9708859B2/en
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of SG11201702865UA publication Critical patent/SG11201702865UA/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
SG11201702865UA 2014-10-16 2015-10-16 Drill bit with self-adjusting pads SG11201702865UA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/516,340 US9708859B2 (en) 2013-04-17 2014-10-16 Drill bit with self-adjusting pads
US14/864,436 US10000977B2 (en) 2013-04-17 2015-09-24 Drill bit with self-adjusting pads
PCT/US2015/055944 WO2016061458A1 (en) 2014-10-16 2015-10-16 Drill bit with self-adjusting pads

Publications (1)

Publication Number Publication Date
SG11201702865UA true SG11201702865UA (en) 2017-05-30

Family

ID=55747400

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201702865UA SG11201702865UA (en) 2014-10-16 2015-10-16 Drill bit with self-adjusting pads

Country Status (7)

Country Link
EP (1) EP3207206B1 (en)
CN (1) CN107135658B (en)
CA (1) CA2964366C (en)
MX (1) MX2017004879A (en)
RU (1) RU2708444C2 (en)
SG (1) SG11201702865UA (en)
WO (1) WO2016061458A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108843246A (en) * 2018-06-13 2018-11-20 中国石油天然气股份有限公司 For restraining the adaptive limiting tooth control unit and drill bit of drilling tool stick slip vibration

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2169502A (en) * 1938-02-28 1939-08-15 Grant John Well bore enlarging tool
US4007797A (en) * 1974-06-04 1977-02-15 Texas Dynamatics, Inc. Device for drilling a hole in the side wall of a bore hole
GB9708428D0 (en) * 1997-04-26 1997-06-18 Camco Int Uk Ltd Improvements in or relating to rotary drill bits
GB0503742D0 (en) * 2005-02-11 2005-03-30 Hutton Richard Rotary steerable directional drilling tool for drilling boreholes
US7591327B2 (en) 2005-11-21 2009-09-22 Hall David R Drilling at a resonant frequency
US7240744B1 (en) 2006-06-28 2007-07-10 Jerome Kemick Rotary and mud-powered percussive drill bit assembly and method
US8763726B2 (en) * 2007-08-15 2014-07-01 Schlumberger Technology Corporation Drill bit gauge pad control
GB2454697B (en) * 2007-11-15 2011-11-30 Schlumberger Holdings Anchoring systems for drilling tools
US20090133931A1 (en) * 2007-11-27 2009-05-28 Schlumberger Technology Corporation Method and apparatus for hydraulic steering of downhole rotary drilling systems
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
RU2418938C1 (en) * 2010-02-26 2011-05-20 Николай Митрофанович Панин Diamond drill bit
US9080399B2 (en) * 2011-06-14 2015-07-14 Baker Hughes Incorporated Earth-boring tools including retractable pads, cartridges including retractable pads for such tools, and related methods
US9631461B2 (en) * 2012-02-17 2017-04-25 Halliburton Energy Services, Inc. Well flow control with multi-stage restriction

Also Published As

Publication number Publication date
WO2016061458A1 (en) 2016-04-21
CN107135658B (en) 2019-04-16
RU2708444C2 (en) 2019-12-06
EP3207206B1 (en) 2021-06-23
CN107135658A (en) 2017-09-05
RU2017115554A3 (en) 2019-03-04
MX2017004879A (en) 2017-07-05
CA2964366C (en) 2019-07-02
EP3207206A4 (en) 2018-05-30
RU2017115554A (en) 2018-11-19
CA2964366A1 (en) 2016-04-21
EP3207206A1 (en) 2017-08-23

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