NO20075866L - Styrbart boresystem - Google Patents

Styrbart boresystem

Info

Publication number
NO20075866L
NO20075866L NO20075866A NO20075866A NO20075866L NO 20075866 L NO20075866 L NO 20075866L NO 20075866 A NO20075866 A NO 20075866A NO 20075866 A NO20075866 A NO 20075866A NO 20075866 L NO20075866 L NO 20075866L
Authority
NO
Norway
Prior art keywords
housing
component
secondary rotary
drilling system
axis
Prior art date
Application number
NO20075866A
Other languages
English (en)
Other versions
NO339727B1 (no
Inventor
Ashley Bernard Johnson
John Mervyn Cook
Steven Hart
Paul Wand
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20075866L publication Critical patent/NO20075866L/no
Publication of NO339727B1 publication Critical patent/NO339727B1/no

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
    • 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
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

Et styrbart boresystem omfattende en borekrone ( 14 ) festet til et hus ( 16 ), en sekundær roterende borekomponent ( 22 ) som bæres av huset ( 16 ) og er roterbar sammen med dette, idet den sekundære roterende borekomponent ( 22 ) har en kaliberdimensjon større enn kaliberdimensjonen av den roterende borekrone ( 14 ), og et drivarrangement opererbart til å forskyve den sekundære roterende borekomponent ( 22 ) i forhold til huset ( 16 ) mens en akse ( 24 ) av den sekundære roterende borekomponent ( 22 ) opprettholdes hovedsakelig parallell til en akse ( 18 ) av huset (16).
NO20075866A 2006-11-16 2007-11-15 Styrbart boresystem og fremgangsmåte for å danne et borehull NO339727B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/600,575 US7942214B2 (en) 2006-11-16 2006-11-16 Steerable drilling system

Publications (2)

Publication Number Publication Date
NO20075866L true NO20075866L (no) 2008-05-19
NO339727B1 NO339727B1 (no) 2017-01-23

Family

ID=38858203

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20075866A NO339727B1 (no) 2006-11-16 2007-11-15 Styrbart boresystem og fremgangsmåte for å danne et borehull

Country Status (4)

Country Link
US (1) US7942214B2 (no)
CA (1) CA2610186C (no)
GB (1) GB2443924B (no)
NO (1) NO339727B1 (no)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8757294B2 (en) * 2007-08-15 2014-06-24 Schlumberger Technology Corporation System and method for controlling a drilling system for drilling a borehole in an earth formation
US8763726B2 (en) * 2007-08-15 2014-07-01 Schlumberger Technology Corporation Drill bit gauge pad control
US8534380B2 (en) 2007-08-15 2013-09-17 Schlumberger Technology Corporation System and method for directional drilling a borehole with a rotary drilling system
US20100038141A1 (en) * 2007-08-15 2010-02-18 Schlumberger Technology Corporation Compliantly coupled gauge pad system with movable gauge pads
US8066085B2 (en) * 2007-08-15 2011-11-29 Schlumberger Technology Corporation Stochastic bit noise control
US8727036B2 (en) * 2007-08-15 2014-05-20 Schlumberger Technology Corporation System and method for drilling
US8720604B2 (en) 2007-08-15 2014-05-13 Schlumberger Technology Corporation Method and system for steering a directional drilling system
US8746368B2 (en) * 2008-08-13 2014-06-10 Schlumberger Technology Corporation Compliantly coupled gauge pad system
WO2010092313A1 (en) * 2009-02-13 2010-08-19 Schlumberger Technology B.V. Offset stochastic control
US9145736B2 (en) 2010-07-21 2015-09-29 Baker Hughes Incorporated Tilted bit rotary steerable drilling system
US8869916B2 (en) 2010-09-09 2014-10-28 National Oilwell Varco, L.P. Rotary steerable push-the-bit drilling apparatus with self-cleaning fluid filter
MX2013002663A (es) 2010-09-09 2013-09-06 Nat Oilwell Varco Lp Aparato perforacion giratorio para fondo de pozo con miembros de interfaz de formacion y sistema de control.
US8333254B2 (en) * 2010-10-01 2012-12-18 Hall David R Steering mechanism with a ring disposed about an outer diameter of a drill bit and method for drilling
US9970235B2 (en) * 2012-10-15 2018-05-15 Bertrand Lacour Rotary steerable drilling system for drilling a borehole in an earth formation
KR101518134B1 (ko) * 2013-11-26 2015-05-11 한국과학기술원 방향전환 시추장치
WO2015117151A2 (en) 2014-02-03 2015-08-06 Aps Technology, Inc. System, apparatus and method for guiding a drill bit based on forces applied to a drill bit
US10113363B2 (en) 2014-11-07 2018-10-30 Aps Technology, Inc. System and related methods for control of a directional drilling operation
US10233700B2 (en) 2015-03-31 2019-03-19 Aps Technology, Inc. Downhole drilling motor with an adjustment assembly
CA3013075A1 (en) 2016-02-16 2017-08-24 Extreme Rock Destruction LLC Drilling machine
US10890030B2 (en) 2016-12-28 2021-01-12 Xr Lateral Llc Method, apparatus by method, and apparatus of guidance positioning members for directional drilling
US11255136B2 (en) 2016-12-28 2022-02-22 Xr Lateral Llc Bottom hole assemblies for directional drilling
GB201705424D0 (en) 2017-04-04 2017-05-17 Schlumberger Technology Bv Steering assembly
WO2019014142A1 (en) 2017-07-12 2019-01-17 Extreme Rock Destruction, LLC LATERALLY ORIENTED CUTTING STRUCTURES
CN107939291B (zh) * 2017-11-14 2019-07-09 中国科学院地质与地球物理研究所 一种旋转导向装置
US11118406B2 (en) 2018-07-02 2021-09-14 Schlumberger Technology Corporation Drilling systems and methods
US11434696B2 (en) 2018-07-02 2022-09-06 Schlumberger Technology Corporation Directional drilling systems and methods
US11021912B2 (en) 2018-07-02 2021-06-01 Schlumberger Technology Corporation Rotary steering systems and methods
US11795763B2 (en) 2020-06-11 2023-10-24 Schlumberger Technology Corporation Downhole tools having radially extendable elements

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1288284A (no) 1969-11-27 1972-09-06
US4319649A (en) * 1973-06-18 1982-03-16 Jeter John D Stabilizer
US4076084A (en) * 1973-07-16 1978-02-28 Amoco Production Company Oriented drilling tool
DE3610658A1 (de) * 1985-11-21 1987-05-27 Bosch Gmbh Robert Kraftstoff-einspritzduese fuer brennkraftmaschinen
US5220963A (en) * 1989-12-22 1993-06-22 Patton Consulting, Inc. System for controlled drilling of boreholes along planned profile
GB9507008D0 (en) * 1995-04-05 1995-05-31 Mcloughlin Stephen J A downhole adjustable device for trajectory control in the drilling of deviated wells
DE19531319A1 (de) 1995-08-25 1997-02-27 Artemis Kautschuk Kunststoff Verfahren zum Bearbeiten von Elastomerstatoren für Exzenterschneckenpumpen
US6920944B2 (en) * 2000-06-27 2005-07-26 Halliburton Energy Services, Inc. Apparatus and method for drilling and reaming a borehole
GB9902023D0 (en) * 1999-01-30 1999-03-17 Pacitti Paolo Directionally-controlled eccentric
GB2376484B (en) * 2001-06-12 2005-08-03 Pilot Drilling Control Ltd Improvements to steerable downhole tools
US6732817B2 (en) * 2002-02-19 2004-05-11 Smith International, Inc. Expandable underreamer/stabilizer
US7234519B2 (en) * 2003-04-08 2007-06-26 Halliburton Energy Services, Inc. Flexible piezoelectric for downhole sensing, actuation and health monitoring
GB0503742D0 (en) 2005-02-11 2005-03-30 Hutton Richard Rotary steerable directional drilling tool for drilling boreholes

Also Published As

Publication number Publication date
CA2610186C (en) 2012-04-03
US7942214B2 (en) 2011-05-17
GB0721743D0 (en) 2007-12-19
NO339727B1 (no) 2017-01-23
GB2443924B (en) 2010-04-07
CA2610186A1 (en) 2008-05-16
US20080115974A1 (en) 2008-05-22
GB2443924A (en) 2008-05-21

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