GB0509153D0 - Steerable drilling system - Google Patents

Steerable drilling system

Info

Publication number
GB0509153D0
GB0509153D0 GBGB0509153.3A GB0509153A GB0509153D0 GB 0509153 D0 GB0509153 D0 GB 0509153D0 GB 0509153 A GB0509153 A GB 0509153A GB 0509153 D0 GB0509153 D0 GB 0509153D0
Authority
GB
United Kingdom
Prior art keywords
drilling system
steerable drilling
steerable
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.)
Granted
Application number
GBGB0509153.3A
Other versions
GB2425790A (en
GB2425790B (en
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.)
Gemalto Terminals Ltd
Schlumberger Holdings Ltd
Original Assignee
Gemalto Terminals Ltd
Schlumberger Holdings Ltd
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 Gemalto Terminals Ltd, Schlumberger Holdings Ltd filed Critical Gemalto Terminals Ltd
Priority to GB0509153A priority Critical patent/GB2425790B/en
Publication of GB0509153D0 publication Critical patent/GB0509153D0/en
Priority to US11/381,171 priority patent/US20060249287A1/en
Priority to CA2545765A priority patent/CA2545765C/en
Priority to NO20061997A priority patent/NO324591B1/en
Publication of GB2425790A publication Critical patent/GB2425790A/en
Application granted granted Critical
Publication of GB2425790B publication Critical patent/GB2425790B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
GB0509153A 2005-05-05 2005-05-05 Steerable drilling system Active GB2425790B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0509153A GB2425790B (en) 2005-05-05 2005-05-05 Steerable drilling system
US11/381,171 US20060249287A1 (en) 2005-05-05 2006-05-02 Steerable drilling system
CA2545765A CA2545765C (en) 2005-05-05 2006-05-03 Steerable drilling system
NO20061997A NO324591B1 (en) 2005-05-05 2006-05-04 Controllable drilling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0509153A GB2425790B (en) 2005-05-05 2005-05-05 Steerable drilling system

Publications (3)

Publication Number Publication Date
GB0509153D0 true GB0509153D0 (en) 2005-06-15
GB2425790A GB2425790A (en) 2006-11-08
GB2425790B GB2425790B (en) 2010-09-01

Family

ID=34685107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0509153A Active GB2425790B (en) 2005-05-05 2005-05-05 Steerable drilling system

Country Status (4)

Country Link
US (1) US20060249287A1 (en)
CA (1) CA2545765C (en)
GB (1) GB2425790B (en)
NO (1) NO324591B1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2450498A (en) 2007-06-26 2008-12-31 Schlumberger Holdings Battery powered rotary steerable drilling system
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
CN101827995B (en) * 2007-08-15 2014-02-26 普拉德研究及开发股份有限公司 System and method for controlling a drilling system for drilling a borehole in an earth formation
US8066085B2 (en) 2007-08-15 2011-11-29 Schlumberger Technology Corporation Stochastic bit noise control
US7971661B2 (en) 2007-08-15 2011-07-05 Schlumberger Technology Corporation Motor bit system
US8720604B2 (en) 2007-08-15 2014-05-13 Schlumberger Technology Corporation Method and system for steering a directional drilling system
US8534380B2 (en) 2007-08-15 2013-09-17 Schlumberger Technology Corporation System and method for directional drilling a borehole with a rotary drilling system
US8763726B2 (en) 2007-08-15 2014-07-01 Schlumberger Technology Corporation Drill bit gauge pad control
US8899352B2 (en) 2007-08-15 2014-12-02 Schlumberger Technology Corporation System and method for drilling
WO2011160027A2 (en) * 2010-06-18 2011-12-22 7Schlumberger Canada Limited Oil operated rotary steerable system
US8590638B2 (en) * 2010-09-21 2013-11-26 Schlumberger Technology Corporation Intelligent wellbore propagation system
US8708064B2 (en) * 2010-12-23 2014-04-29 Schlumberger Technology Corporation System and method to control steering and additional functionality in a rotary steerable system
US8376067B2 (en) * 2010-12-23 2013-02-19 Schlumberger Technology Corporation System and method employing a rotational valve to control steering in a rotary steerable system
US8672056B2 (en) * 2010-12-23 2014-03-18 Schlumberger Technology Corporation System and method for controlling steering in a rotary steerable system
US9303457B2 (en) 2012-08-15 2016-04-05 Schlumberger Technology Corporation Directional drilling using magnetic biasing
US9970235B2 (en) 2012-10-15 2018-05-15 Bertrand Lacour Rotary steerable drilling system for drilling a borehole in an earth formation
GB2546909B (en) * 2013-06-04 2018-01-03 Halliburton Energy Services Inc Dynamic geo-stationary actuation for a fully-rotating rotary steerable system
WO2014196958A1 (en) * 2013-06-04 2014-12-11 Halliburton Energy Services, Inc. Dynamic geo-stationary actuation for a fully-rotating rotary steerable system
CN103341790A (en) * 2013-06-27 2013-10-09 苏州边枫电子科技有限公司 Angle deflection detecting and automatic bottom plate adjusting device of drill
US10415363B2 (en) 2016-09-30 2019-09-17 Weatherford Technology Holdings, Llc Control for rotary steerable system
US10364608B2 (en) 2016-09-30 2019-07-30 Weatherford Technology Holdings, Llc Rotary steerable system having multiple independent actuators
US10287821B2 (en) 2017-03-07 2019-05-14 Weatherford Technology Holdings, Llc Roll-stabilized rotary steerable system
US10641077B2 (en) 2017-04-13 2020-05-05 Weatherford Technology Holdings, Llc Determining angular offset between geomagnetic and gravitational fields while drilling wellbore
CN107939291B (en) * 2017-11-14 2019-07-09 中国科学院地质与地球物理研究所 A kind of rotary guiding device
US11852015B2 (en) * 2019-04-15 2023-12-26 Sparrow Downhole Tools Ltd. Rotary steerable drilling system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9503829D0 (en) * 1995-02-25 1995-04-19 Camco Drilling Group Ltd "Improvememnts in or relating to steerable rotary drilling systems"
US6470974B1 (en) * 1999-04-14 2002-10-29 Western Well Tool, Inc. Three-dimensional steering tool for controlled downhole extended-reach directional drilling
US6962214B2 (en) * 2001-04-02 2005-11-08 Schlumberger Wcp Ltd. Rotary seal for directional drilling tools
GB2408526B (en) * 2003-11-26 2007-10-17 Schlumberger Holdings Steerable drilling system

Also Published As

Publication number Publication date
GB2425790A (en) 2006-11-08
CA2545765A1 (en) 2006-11-05
NO20061997L (en) 2006-11-06
GB2425790B (en) 2010-09-01
NO324591B1 (en) 2007-11-26
CA2545765C (en) 2013-04-30
US20060249287A1 (en) 2006-11-09

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