DE60207559D1 - Richtbohrwerkzeug - Google Patents

Richtbohrwerkzeug

Info

Publication number
DE60207559D1
DE60207559D1 DE60207559T DE60207559T DE60207559D1 DE 60207559 D1 DE60207559 D1 DE 60207559D1 DE 60207559 T DE60207559 T DE 60207559T DE 60207559 T DE60207559 T DE 60207559T DE 60207559 D1 DE60207559 D1 DE 60207559D1
Authority
DE
Germany
Prior art keywords
rotation axis
driver
housing
mandrel
directional drilling
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.)
Expired - Lifetime
Application number
DE60207559T
Other languages
English (en)
Other versions
DE60207559T2 (de
Inventor
John Mcloughlin
B Lasater
P Chance
B Sutherland
M Variava
Emerson Marcellus
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.)
Rst (bvi) Inc Road Town
R S T BVI Inc
Original Assignee
Rst (bvi) Inc Road Town
R S T BVI 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 Rst (bvi) Inc Road Town, R S T BVI Inc filed Critical Rst (bvi) Inc Road Town
Publication of DE60207559D1 publication Critical patent/DE60207559D1/de
Application granted granted Critical
Publication of DE60207559T2 publication Critical patent/DE60207559T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/02Determining slope or direction
    • E21B47/024Determining slope or direction of devices in the borehole
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/04Directional drilling
    • E21B7/06Deflecting the direction of boreholes
    • E21B7/062Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft
DE60207559T 2001-06-11 2002-06-07 Richtbohrwerkzeug Expired - Lifetime DE60207559T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US878715 1992-04-30
US09/878,715 US6808027B2 (en) 2001-06-11 2001-06-11 Wellbore directional steering tool
PCT/GB2002/002784 WO2002101193A1 (en) 2001-06-11 2002-06-07 A wellbore directional steering tool

Publications (2)

Publication Number Publication Date
DE60207559D1 true DE60207559D1 (de) 2005-12-29
DE60207559T2 DE60207559T2 (de) 2006-10-26

Family

ID=25372659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60207559T Expired - Lifetime DE60207559T2 (de) 2001-06-11 2002-06-07 Richtbohrwerkzeug

Country Status (5)

Country Link
US (1) US6808027B2 (de)
EP (1) EP1402144B1 (de)
AT (1) ATE310892T1 (de)
DE (1) DE60207559T2 (de)
WO (1) WO2002101193A1 (de)

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AR030606A1 (es) * 2000-09-08 2003-08-27 Shell Int Research Broca de barrena
GB0101633D0 (en) * 2001-01-23 2001-03-07 Andergauge Ltd Drilling apparatus
US6585061B2 (en) * 2001-10-15 2003-07-01 Precision Drilling Technology Services Group, Inc. Calculating directional drilling tool face offsets
WO2005099424A2 (en) * 2004-01-28 2005-10-27 Halliburton Energy Services, Inc Rotary vector gear for use in rotary steerable tools
WO2007014111A2 (en) * 2005-07-22 2007-02-01 Halliburton Energy Services, Inc. Downhole tool position sensing system
GB0601674D0 (en) * 2006-01-27 2006-03-08 Smart Stabilizer Systems Ltd Steering assembly
FR2898935B1 (fr) * 2006-03-27 2008-07-04 Francois Guy Jacques Re Millet Dispositif d'orientation d'outils de forage
US7336199B2 (en) * 2006-04-28 2008-02-26 Halliburton Energy Services, Inc Inductive coupling system
US7540337B2 (en) * 2006-07-03 2009-06-02 Mcloughlin Stephen John Adaptive apparatus, system and method for communicating with a downhole device
GB2469600B (en) * 2008-02-15 2011-11-09 Nat Oilwell Varco Lp Method and system of monitoring rotational time of rotatable equipment
US8360172B2 (en) * 2008-04-16 2013-01-29 Baker Hughes Incorporated Steering device for downhole tools
CA2680894C (en) 2008-10-09 2015-11-17 Andergauge Limited Drilling method
GB2468271B (en) * 2008-11-28 2013-06-19 Intelligent Drilling Tools Ltd Disconnect device for downhole assembly
US8386181B2 (en) * 2010-08-20 2013-02-26 National Oilwell Varco, L.P. System and method for bent motor cutting structure analysis
GB2486898A (en) 2010-12-29 2012-07-04 Nov Downhole Eurasia Ltd A downhole tool with at least one extendable offset cutting member for reaming a bore
WO2012103494A2 (en) * 2011-01-28 2012-08-02 Baker Hughes Incorporated Non-magnetic drill string member with non-magnetic hardfacing and method of making the same
NO335294B1 (no) * 2011-05-12 2014-11-03 2TD Drilling AS Innretning for retningsboring
US20130112484A1 (en) * 2011-11-04 2013-05-09 Shilin Chen Eccentric sleeve for directional drilling systems
US9500031B2 (en) 2012-11-12 2016-11-22 Aps Technology, Inc. Rotary steerable drilling apparatus
US9523244B2 (en) * 2012-11-21 2016-12-20 Scientific Drilling International, Inc. Drill bit for a drilling apparatus
US9366087B2 (en) 2013-01-29 2016-06-14 Schlumberger Technology Corporation High dogleg steerable tool
US20140262507A1 (en) 2013-03-12 2014-09-18 Weatherford/Lamb, Inc. Rotary steerable system for vertical drilling
US9932820B2 (en) 2013-07-26 2018-04-03 Schlumberger Technology Corporation Dynamic calibration of axial accelerometers and magnetometers
ES2887406T3 (es) 2013-08-05 2021-12-22 Geonex Oy Método para dirigir una dirección de un dispositivo de perforación que perfora un orificio en el suelo
CA2930526C (en) * 2013-12-16 2018-09-25 Halliburton Energy Services, Inc. Gravity-based casing orientation tools and methods
GB2537565A (en) 2014-02-03 2016-10-19 Aps Tech Inc System, apparatus and method for guiding a drill bit based on forces applied to a drill bit
US10294725B2 (en) 2014-03-12 2019-05-21 Halliburton Energy Services, Inc. Steerable rotary drilling devices incorporating a tilted drive shaft
US9109402B1 (en) * 2014-10-09 2015-08-18 Tercel Ip Ltd. Steering assembly for directional drilling of a wellbore
CN105625968B (zh) * 2014-11-06 2018-04-13 通用电气公司 导向系统及导向方法
US10113363B2 (en) 2014-11-07 2018-10-30 Aps Technology, Inc. System and related methods for control of a directional drilling operation
US10641044B2 (en) 2014-12-29 2020-05-05 Halliburton Energy Services, Inc. Variable stiffness fixed bend housing for directional drilling
DE102015001969A1 (de) * 2015-02-19 2016-08-25 TRACTO-TECHNlK GmbH & Co. KG Doppelrohrgestängeabschnitt, Doppelrohrgestängeschuss und Verfahren zum Ausbilden einer elektrisch leitfähigen Verbindung in einem Doppelrohrgestängeabschnitt
EP3092364B1 (de) * 2015-03-05 2019-12-04 Halliburton Energy Services Inc Richtungsbohren mit verstellbarem angewinkelten gehäuse
US10233700B2 (en) 2015-03-31 2019-03-19 Aps Technology, Inc. Downhole drilling motor with an adjustment assembly
DE102016001780A1 (de) 2016-02-08 2017-08-24 Stefan von den Driesch Kostengünstiges Verfahren zum Kalibrieren von Magnetfeldsensoren in einem hoch präzise arbeitenden Richtbohrgerät zur frühzeitigen, zuverlässigen und zeitnahen Bestimmung des Bohrlochs und ein hoch präzise arbeitendes Richtbohrgerät zum kostengünstigen Tiefrichtbohren
CN112796764A (zh) * 2020-12-30 2021-05-14 龚伦 一种控制隧道超挖的周边孔弧形钻孔工法
CN113530444B (zh) * 2021-08-09 2022-07-19 大庆嘉景石油工程技术有限公司 一种超短半径水平井钻、完井工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561549A (en) 1968-06-07 1971-02-09 Smith Ind International Inc Slant drilling tools for oil wells
US3626482A (en) * 1968-10-30 1971-12-07 Aquitaine Petrole Method and apparatus for measuring lithological characteristics of rocks
US4220213A (en) 1978-12-07 1980-09-02 Hamilton Jack E Method and apparatus for self orienting a drill string while drilling a well bore
US4394881A (en) 1980-06-12 1983-07-26 Shirley Kirk R Drill steering apparatus
US4638873A (en) 1984-05-23 1987-01-27 Welborn Austin E Direction and angle maintenance tool and method for adjusting and maintaining the angle of deviation of a directionally drilled borehole
US4697650A (en) * 1984-09-24 1987-10-06 Nl Industries, Inc. Method for estimating formation characteristics of the exposed bottomhole formation
US5220963A (en) * 1989-12-22 1993-06-22 Patton Consulting, Inc. System for controlled drilling of boreholes along planned profile
US5358059A (en) * 1993-09-27 1994-10-25 Ho Hwa Shan Apparatus and method for the dynamic measurement of a drill string employed in drilling
US5490569A (en) 1994-03-22 1996-02-13 The Charles Machine Works, Inc. Directional boring head with deflection shoe and method of boring
US5484029A (en) 1994-08-05 1996-01-16 Schlumberger Technology Corporation Steerable drilling tool and system
GB9507008D0 (en) 1995-04-05 1995-05-31 Mcloughlin Stephen J A downhole adjustable device for trajectory control in the drilling of deviated wells
GB9612524D0 (en) 1996-06-14 1996-08-14 Anderson Charles A Drilling apparatus
USRE42426E1 (en) 1999-04-27 2011-06-07 Halliburton Energy Services, Inc. Apparatus and method for transmitting information to and communicating with a downhole device
GB2356207A (en) 1999-11-09 2001-05-16 Stephen John Mcloughlin Apparatus and method for transmitting information to, and communicating with, a downhole device.

Also Published As

Publication number Publication date
ATE310892T1 (de) 2005-12-15
US6808027B2 (en) 2004-10-26
EP1402144A1 (de) 2004-03-31
US20020185315A1 (en) 2002-12-12
EP1402144B1 (de) 2005-11-23
WO2002101193A1 (en) 2002-12-19
DE60207559T2 (de) 2006-10-26

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition