NO942841D0 - Styring av minst to stabiliserende armer i en bore- eller kjerneanordning - Google Patents

Styring av minst to stabiliserende armer i en bore- eller kjerneanordning

Info

Publication number
NO942841D0
NO942841D0 NO942841A NO942841A NO942841D0 NO 942841 D0 NO942841 D0 NO 942841D0 NO 942841 A NO942841 A NO 942841A NO 942841 A NO942841 A NO 942841A NO 942841 D0 NO942841 D0 NO 942841D0
Authority
NO
Norway
Prior art keywords
drilling
control
core device
stabilizing arms
stabilizing
Prior art date
Application number
NO942841A
Other languages
English (en)
Other versions
NO942841L (no
NO306827B1 (no
Inventor
Mario V Murer
Rene L Deschutter
Original Assignee
Baroid Technology 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
Application filed by Baroid Technology Inc filed Critical Baroid Technology Inc
Publication of NO942841L publication Critical patent/NO942841L/no
Publication of NO942841D0 publication Critical patent/NO942841D0/no
Publication of NO306827B1 publication Critical patent/NO306827B1/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
    • 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

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)
NO942841A 1992-12-04 1994-07-29 Styring av minst to stabiliserende armer i en bore- eller kjerneboreanordning NO306827B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9201068A BE1006434A3 (fr) 1992-12-04 1992-12-04 Commande d'au moins deux bras de stabilisation dans un dispositif de forage ou de carottage.
PCT/BE1993/000073 WO1994013928A1 (fr) 1992-12-04 1993-12-03 Stabilisateur a plusieurs bras dans un dispositif de forage ou de carottage

Publications (3)

Publication Number Publication Date
NO942841L NO942841L (no) 1994-07-29
NO942841D0 true NO942841D0 (no) 1994-07-29
NO306827B1 NO306827B1 (no) 1999-12-27

Family

ID=3886561

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942841A NO306827B1 (no) 1992-12-04 1994-07-29 Styring av minst to stabiliserende armer i en bore- eller kjerneboreanordning

Country Status (8)

Country Link
US (1) US5582260A (no)
EP (1) EP0624225B1 (no)
BE (1) BE1006434A3 (no)
CA (1) CA2128903C (no)
DE (1) DE69309038T2 (no)
NO (1) NO306827B1 (no)
RU (1) RU2119575C1 (no)
WO (1) WO1994013928A1 (no)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655609A (en) * 1996-01-16 1997-08-12 Baroid Technology, Inc. Extension and retraction mechanism for subsurface drilling equipment
US5957221A (en) * 1996-02-28 1999-09-28 Baker Hughes Incorporated Downhole core sampling and testing apparatus
GB2322651B (en) * 1996-11-06 2000-09-20 Camco Drilling Group Ltd A downhole unit for use in boreholes in a subsurface formation
GB9708428D0 (en) * 1997-04-26 1997-06-18 Camco Int Uk Ltd Improvements in or relating to rotary drill bits
US6116354A (en) * 1999-03-19 2000-09-12 Weatherford/Lamb, Inc. Rotary steerable system for use in drilling deviated wells
US7422069B2 (en) 2002-10-25 2008-09-09 Baker Hughes Incorporated Telescoping centralizers for expandable tubulars
US7143848B2 (en) * 2003-06-05 2006-12-05 Armell Richard A Downhole tool
GB0312899D0 (en) * 2003-06-05 2003-07-09 Armell Richard A Downhole tool
US7624798B2 (en) 2005-05-27 2009-12-01 Baker Hughes Incorporated Centralizer for expandable tubulars
GB2458527B (en) * 2008-03-25 2012-07-25 Hunting Welltonic Ltd High expansion anchoring and stabilisation device
US8157024B2 (en) * 2008-12-04 2012-04-17 Schlumberger Technology Corporation Ball piston steering devices and methods of use
US8087479B2 (en) * 2009-08-04 2012-01-03 Baker Hughes Incorporated Drill bit with an adjustable steering device
US9022117B2 (en) 2010-03-15 2015-05-05 Weatherford Technology Holdings, Llc Section mill and method for abandoning a wellbore
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
US9016400B2 (en) 2010-09-09 2015-04-28 National Oilwell Varco, L.P. Downhole rotary drilling apparatus with formation-interfacing members and control system
US9458679B2 (en) * 2011-03-07 2016-10-04 Aps Technology, Inc. Apparatus and method for damping vibration in a drill string
US9181756B2 (en) 2012-07-30 2015-11-10 Baker Hughes Incorporated Drill bit with a force application using a motor and screw mechanism for controlling extension of a pad in the drill bit
US9255449B2 (en) 2012-07-30 2016-02-09 Baker Hughes Incorporated Drill bit with electrohydraulically adjustable pads for controlling depth of cut
US9103175B2 (en) 2012-07-30 2015-08-11 Baker Hughes Incorporated Drill bit with hydraulically-activated force application device for controlling depth-of-cut of the drill bit
US9140074B2 (en) 2012-07-30 2015-09-22 Baker Hughes Incorporated Drill bit with a force application device using a lever device for controlling extension of a pad from a drill bit surface
US9938781B2 (en) 2013-10-11 2018-04-10 Weatherford Technology Holdings, Llc Milling system for abandoning a wellbore
US10037836B2 (en) 2015-04-03 2018-07-31 Schlumberger Technology Corporation Slickline manufacturing techniques
AU2016267668B2 (en) 2015-05-28 2020-08-27 Weatherford Technology Holdings, Llc Cutter assembly for cutting a tubular, bottom hole assembly comprising such a cutter assembly and method of cutting a tubular
US10378292B2 (en) 2015-11-03 2019-08-13 Nabors Lux 2 Sarl Device to resist rotational forces while drilling a borehole
CN106948802B (zh) * 2017-03-07 2020-04-10 中国石油天然气集团公司 钻具的减震方法
US11060357B2 (en) * 2017-09-29 2021-07-13 Baker Hughes Holdings Llc Earth-boring tools having a selectively tailored gauge region for reduced bit walk and method of drilling with same
GB2581673B (en) * 2017-12-29 2022-11-30 Halliburton Energy Services Inc Curved piston liner and integral pad assembly
US11795763B2 (en) 2020-06-11 2023-10-24 Schlumberger Technology Corporation Downhole tools having radially extendable elements

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1604200A (en) * 1925-04-06 1926-10-26 Otho S Shaw Well-drilling apparatus
GB1182791A (en) * 1967-01-25 1970-03-04 Bristol Siddeley Engines Ltd Stabilisers for Borehole Drilling.
FR2431023A1 (fr) * 1978-07-15 1980-02-08 Bergwerksverband Gmbh Installation de mesure pour trou de forage
US4416339A (en) * 1982-01-21 1983-11-22 Baker Royce E Bit guidance device and method
US4471843A (en) * 1982-04-23 1984-09-18 Conoco Inc. Method and apparatus for rotary drill guidance
DE3412198A1 (de) * 1984-04-02 1985-10-10 Witte Bohrtechnik GmbH, 3060 Stadthagen Verfahren und vorrichtung zum gesteuerten unterirdischen vortrieb von rohren im unbegehbaren durchmesserbereich
US4606417A (en) * 1985-04-08 1986-08-19 Webb Derrel D Pressure equalized stabilizer apparatus for drill string
US4635736A (en) * 1985-11-22 1987-01-13 Shirley Kirk R Drill steering apparatus
US4776397A (en) * 1986-10-06 1988-10-11 Ava International Corporation Tool for lowering into centered position within a well bore
NO881192L (no) * 1987-10-26 1989-04-27 Houston Engineers Inc Innretning for bruk ved kutting av et roerlegeme.
FR2648861B1 (fr) * 1989-06-26 1996-06-14 Inst Francais Du Petrole Dispositif pour guider un train de tiges dans un puits
BE1003903A3 (fr) * 1989-12-19 1992-07-14 Diamant Boart Stratabit Sa Outil de forage destine a elargir un puits.
US5181576A (en) * 1991-02-01 1993-01-26 Anadrill, Inc. Downhole adjustable stabilizer
US5265684A (en) * 1991-11-27 1993-11-30 Baroid Technology, Inc. Downhole adjustable stabilizer and method
US5311953A (en) * 1992-08-07 1994-05-17 Baroid Technology, Inc. Drill bit steering

Also Published As

Publication number Publication date
DE69309038T2 (de) 1997-09-18
NO942841L (no) 1994-07-29
EP0624225A1 (fr) 1994-11-17
NO306827B1 (no) 1999-12-27
DE69309038D1 (de) 1997-04-24
US5582260A (en) 1996-12-10
CA2128903C (en) 2000-11-28
BE1006434A3 (fr) 1994-08-23
WO1994013928A1 (fr) 1994-06-23
RU94040732A (ru) 1997-05-27
CA2128903A1 (en) 1994-06-23
EP0624225B1 (fr) 1997-03-19
RU2119575C1 (ru) 1998-09-27

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