NO20093497L - Styrbart bor - Google Patents

Styrbart bor

Info

Publication number
NO20093497L
NO20093497L NO20093497A NO20093497A NO20093497L NO 20093497 L NO20093497 L NO 20093497L NO 20093497 A NO20093497 A NO 20093497A NO 20093497 A NO20093497 A NO 20093497A NO 20093497 L NO20093497 L NO 20093497L
Authority
NO
Norway
Prior art keywords
drill bit
inclination
elements
accordance
rotary cutting
Prior art date
Application number
NO20093497A
Other languages
English (en)
Norwegian (no)
Inventor
Murat Ocalan
Joachim Sihler
Partha Ganguly
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 NO20093497L publication Critical patent/NO20093497L/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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/02—Automatic control of the tool feed
    • 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
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/024—Determining slope or direction of devices in the borehole
    • 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
    • E21B7/064—Deflecting the direction of boreholes specially adapted drill bits therefor
    • 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
    • E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
NO20093497A 2008-04-30 2009-12-09 Styrbart bor NO20093497L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/112,011 US7779933B2 (en) 2008-04-30 2008-04-30 Apparatus and method for steering a drill bit
PCT/US2009/042036 WO2009134842A2 (fr) 2008-04-30 2009-04-29 Trépan pouvant être dirigée

Publications (1)

Publication Number Publication Date
NO20093497L true NO20093497L (no) 2010-01-08

Family

ID=41255746

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20093497A NO20093497L (no) 2008-04-30 2009-12-09 Styrbart bor

Country Status (4)

Country Link
US (1) US7779933B2 (fr)
GB (2) GB2462965B (fr)
NO (1) NO20093497L (fr)
WO (1) WO2009134842A2 (fr)

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US9134448B2 (en) 2009-10-20 2015-09-15 Schlumberger Technology Corporation Methods for characterization of formations, navigating drill paths, and placing wells in earth boreholes
US9394745B2 (en) 2010-06-18 2016-07-19 Schlumberger Technology Corporation Rotary steerable tool actuator tool face control
US9145736B2 (en) * 2010-07-21 2015-09-29 Baker Hughes Incorporated Tilted bit rotary steerable drilling system
US9187964B2 (en) 2011-09-20 2015-11-17 Schlumberger Technology Corporation Mandrel loading systems and methods
US9140114B2 (en) * 2012-06-21 2015-09-22 Schlumberger Technology Corporation Instrumented drilling system
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US9970235B2 (en) 2012-10-15 2018-05-15 Bertrand Lacour Rotary steerable drilling system for drilling a borehole in an earth formation
US9371696B2 (en) * 2012-12-28 2016-06-21 Baker Hughes Incorporated Apparatus and method for drilling deviated wellbores that utilizes an internally tilted drive shaft in a drilling assembly
US9255450B2 (en) 2013-04-17 2016-02-09 Baker Hughes Incorporated Drill bit with self-adjusting pads
BR112015025276A2 (pt) 2013-05-16 2017-07-18 Halliburton Energy Services Inc controle de fluido consistente de ferramenta de fundo de poço
SG11201601744QA (en) 2013-12-19 2016-04-28 Halliburton Energy Services Inc Self-assembling packer
MX2016006386A (es) 2013-12-19 2016-08-01 Halliburton Energy Services Inc Herramienta de intervencion para suministrar un fluido de reparacion de autoensamblaje.
WO2015102566A1 (fr) 2013-12-30 2015-07-09 Halliburton Energy Services, Inc. Outil de ferrofluide pour l'isolement d'objets dans un puits de forage
EP3039238A1 (fr) 2013-12-30 2016-07-06 Halliburton Energy Services, Inc. Outil à ferrofluide pour influencer les chemins électro-conducteurs dans un puits de forage
WO2015102561A1 (fr) 2013-12-30 2015-07-09 Halliburton Energy Services, Inc. Outil ferrofluidique permettant d'améliorer des champs magnétiques dans un puits de forage
US9512698B2 (en) 2013-12-30 2016-12-06 Halliburton Energy Services, Inc. Ferrofluid tool for providing modifiable structures in boreholes
WO2016108822A1 (fr) 2014-12-29 2016-07-07 Halliburton Energy Services, Inc. Commande de face de coupe avec modulation de largeur d'impulsions
CN107075911B (zh) 2014-12-29 2019-11-08 哈里伯顿能源服务公司 减轻旋转式导向工具中的粘滑效应
US10669788B2 (en) * 2015-01-12 2020-06-02 Schlumberger Technology Corporation Active stabilization
GB2555279B (en) 2015-06-30 2021-03-24 Halliburton Energy Services Inc Outflow control device for creating a packer
US10041305B2 (en) 2015-09-11 2018-08-07 Baker Hughes Incorporated Actively controlled self-adjusting bits and related systems and methods
US10273759B2 (en) 2015-12-17 2019-04-30 Baker Hughes Incorporated Self-adjusting earth-boring tools and related systems and methods
MX2018008274A (es) * 2016-01-06 2018-09-07 Isodrill Inc Conversion y gestion de energia de fondo de pozo mediante el uso de una bomba de desplazamiento ajustable dinamicamente variable.
WO2017119878A1 (fr) * 2016-01-06 2017-07-13 Isodrill, Llc Outil de forage orientable rotatif
US9464482B1 (en) 2016-01-06 2016-10-11 Isodrill, Llc Rotary steerable drilling tool
US10053914B2 (en) * 2016-01-22 2018-08-21 Baker Hughes, A Ge Company, Llc Method and application for directional drilling with an asymmetric deflecting bend
US10267091B2 (en) * 2016-07-14 2019-04-23 Baker Hughes, A Ge Company, Llc Drilling assembly utilizing tilted disintegrating device for drilling deviated wellbores
US10378283B2 (en) 2016-07-14 2019-08-13 Baker Hughes, A Ge Company, Llc Rotary steerable system with a steering device around a drive coupled to a disintegrating device for forming deviated wellbores
US11396775B2 (en) 2016-07-14 2022-07-26 Baker Hughes, A Ge Company, Llc Rotary steerable drilling assembly with a rotating steering device for drilling deviated wellbores
US10731418B2 (en) 2016-07-14 2020-08-04 Baker Hughes, A Ge Company, Llc Rotary steerable drilling assembly with a rotating steering device for drilling deviated wellbores
US10633929B2 (en) 2017-07-28 2020-04-28 Baker Hughes, A Ge Company, Llc Self-adjusting earth-boring tools and related systems
CN108035677B (zh) * 2017-11-14 2019-08-16 中国科学院地质与地球物理研究所 一种混合式旋转导向装置
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
GB2569330B (en) 2017-12-13 2021-01-06 Nov Downhole Eurasia Ltd Downhole devices and associated apparatus and methods
WO2019178320A1 (fr) 2018-03-15 2019-09-19 Baker Hughes, A Ge Company, Llc Amortisseurs pour atténuer des vibrations d'outil de fond de trou et dispositif d'isolation de vibration pour ensemble de fond de trou placé en fond de trou
US11199242B2 (en) * 2018-03-15 2021-12-14 Baker Hughes, A Ge Company, Llc Bit support assembly incorporating damper for high frequency torsional oscillation
US11448015B2 (en) 2018-03-15 2022-09-20 Baker Hughes, A Ge Company, Llc Dampers for mitigation of downhole tool vibrations
AR123395A1 (es) 2018-03-15 2022-11-30 Baker Hughes A Ge Co Llc Amortiguadores para mitigar vibraciones de herramientas de fondo de pozo y dispositivo de aislamiento de vibración para arreglo de fondo de pozo
BR112022004696A2 (pt) 2019-09-12 2022-06-14 Baker Hughes Oilfield Operations Llc Posicionamento otimizado de ferramentas amortecedoras de vibração mediante ajuste de formato do modo
US11519227B2 (en) 2019-09-12 2022-12-06 Baker Hughes Oilfield Operations Llc Vibration isolating coupler for reducing high frequency torsional vibrations in a drill string
CN113404429B (zh) * 2021-07-19 2023-12-22 万晓跃 复合式导向钻井工具及方法

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US6394193B1 (en) * 2000-07-19 2002-05-28 Shlumberger Technology Corporation Downhole adjustable bent housing for directional drilling
US6401842B2 (en) 2000-07-28 2002-06-11 Charles T. Webb Directional drilling apparatus with shifting cam
CA2523092C (fr) * 2003-04-25 2012-10-23 Stuart Schaaf Systemes et procedes utilisant une transmission variable de facon continue afin de commander un ou plusieurs composants de systeme
CA2525425C (fr) * 2003-05-30 2009-02-03 Strataloc Technology Products Llc Ensemble et procede de commander l'energie de torsion d'un train de tiges
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Also Published As

Publication number Publication date
US7779933B2 (en) 2010-08-24
GB0921410D0 (en) 2010-01-20
US20090272579A1 (en) 2009-11-05
GB2487022A (en) 2012-07-04
WO2009134842A2 (fr) 2009-11-05
GB2462965A (en) 2010-03-03
WO2009134842A3 (fr) 2010-02-18
GB2462965B (en) 2012-06-13
GB2487022B (en) 2012-10-10
GB201206331D0 (en) 2012-05-23

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application