EA199700397A1 - Регулируемый стабилизатор для направленного бурения - Google Patents

Регулируемый стабилизатор для направленного бурения

Info

Publication number
EA199700397A1
EA199700397A1 EA199700397A EA199700397A EA199700397A1 EA 199700397 A1 EA199700397 A1 EA 199700397A1 EA 199700397 A EA199700397 A EA 199700397A EA 199700397 A EA199700397 A EA 199700397A EA 199700397 A1 EA199700397 A1 EA 199700397A1
Authority
EA
Eurasian Patent Office
Prior art keywords
stabilizer
possibility
borehole
housing
adapter
Prior art date
Application number
EA199700397A
Other languages
English (en)
Other versions
EA000595B1 (ru
Inventor
Фрэнк Дж. Шух
Original Assignee
Теледжет Текнолоджиз, Инк.
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 Теледжет Текнолоджиз, Инк. filed Critical Теледжет Текнолоджиз, Инк.
Publication of EA199700397A1 publication Critical patent/EA199700397A1/ru
Publication of EA000595B1 publication Critical patent/EA000595B1/ru

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
    • 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 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
    • E21B44/005—Below-ground automatic control systems
    • 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
    • E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Steroid Compounds (AREA)

Abstract

Корпус стабилизатора установлен на переходнике (3) стабилизатора с возможностью вращения и остается, по существу, неподвижным по отношению к буровой скважине при вращении бурильной колонны. На корпусе стабилизатора установлена по меньшей мере одна лопасть (11) стабилизатора с возможностью выдвижения в радиальном направлении от этого корпуса и вхождения во взаимодействие с боковой стенкой буровой скважины. Каждая лопасть стабилизатора установлена с возможностью выдвижения и отвода от корпуса стабилизатора независимо друг от друга и с возможностью направленного перемещения электрическим двигателем (19) в пазу (17) с наклонным дном (17А) вдоль последнего. Питание к двигателю подается от аккумуляторов (25), которые заряжаются посредством индуктивной связи с зарядными катушками (27), установленными на переходнике (3) стабилизатора. Перемещение лопастей регулируется или телеметрическим способом с поверхности, или системой для скважинного исследования в процессе бурения.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA199700397A 1995-05-19 1996-05-20 Регулируемый стабилизатор для направленного бурения EA000595B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44600695A 1995-05-19 1995-05-19
PCT/US1996/006878 WO1996036788A1 (en) 1995-05-19 1997-12-18 Adjustable stabilizer for directional drilling

Publications (2)

Publication Number Publication Date
EA199700397A1 true EA199700397A1 (ru) 1998-06-25
EA000595B1 EA000595B1 (ru) 1999-12-29

Family

ID=23770975

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199700397A EA000595B1 (ru) 1995-05-19 1996-05-20 Регулируемый стабилизатор для направленного бурения

Country Status (25)

Country Link
US (1) US5836406A (ru)
EP (1) EP0828914B1 (ru)
JP (1) JPH11505306A (ru)
KR (1) KR19990014916A (ru)
CN (1) CN1192796A (ru)
AP (1) AP9701158A0 (ru)
AR (1) AR002051A1 (ru)
AT (1) ATE237070T1 (ru)
AU (1) AU718280B2 (ru)
BR (1) BR9608774A (ru)
CA (1) CA2221301C (ru)
CO (1) CO4520208A1 (ru)
DE (2) DE69627321T2 (ru)
DK (1) DK0828914T3 (ru)
EA (1) EA000595B1 (ru)
EE (1) EE9700293A (ru)
ES (1) ES2114839T3 (ru)
IL (1) IL118274A0 (ru)
IN (1) IN188195B (ru)
NO (1) NO310433B1 (ru)
OA (1) OA10635A (ru)
PE (1) PE31097A1 (ru)
SK (1) SK154297A3 (ru)
WO (1) WO1996036788A1 (ru)
ZA (1) ZA963934B (ru)

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DE60032920T2 (de) * 1999-10-13 2007-10-31 Baker Hughes Inc., Houston Vorrichtung zur übertragung von elektrische energie zwischen rotierenden und nicht rotierenden teilen von bohrlochwerkzeugen
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US7014100B2 (en) * 2001-04-27 2006-03-21 Marathon Oil Company Process and assembly for identifying and tracking assets
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US7252152B2 (en) * 2003-06-18 2007-08-07 Weatherford/Lamb, Inc. Methods and apparatus for actuating a downhole tool
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US8763726B2 (en) * 2007-08-15 2014-07-01 Schlumberger Technology Corporation Drill bit gauge pad control
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
US7845430B2 (en) * 2007-08-15 2010-12-07 Schlumberger Technology Corporation Compliantly coupled cutting 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
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
CA2650152C (en) 2008-01-17 2012-09-11 Weatherford/Lamb, Inc. Flow operated orienter
US10119377B2 (en) * 2008-03-07 2018-11-06 Weatherford Technology Holdings, Llc Systems, assemblies and processes for controlling tools in a well bore
US9194227B2 (en) * 2008-03-07 2015-11-24 Marathon Oil Company Systems, assemblies and processes for controlling tools in a wellbore
EP2113632B1 (de) * 2008-04-28 2010-04-28 BAUER Maschinen GmbH Anschlussvorrichtung zum Bilden einer Fluidzuführung
US8746368B2 (en) * 2008-08-13 2014-06-10 Schlumberger Technology Corporation Compliantly coupled gauge pad system
US8850899B2 (en) 2010-04-15 2014-10-07 Marathon Oil Company Production logging processes and systems
US9534445B2 (en) 2011-05-30 2017-01-03 Alexandre Korchounov Rotary steerable tool
US8887798B2 (en) * 2011-08-25 2014-11-18 Smith International, Inc. Hydraulic stabilizer for use with a downhole casing cutter
US9493991B2 (en) 2012-04-02 2016-11-15 Baker Hughes Incorporated Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods
US9567813B2 (en) 2013-07-18 2017-02-14 Baker Hughes Incorporated Coring tools exhibiting reduced rotational eccentricity and related methods
CN105765151B (zh) * 2013-12-03 2018-03-13 哈里伯顿能源服务公司 可调整直叶片稳定器
US9657521B2 (en) 2014-06-02 2017-05-23 King Fahd University Of Petroleum And Minerals Directional system drilling and method
CN105625968B (zh) * 2014-11-06 2018-04-13 通用电气公司 导向系统及导向方法
US9879485B2 (en) * 2014-12-12 2018-01-30 Weatherford Technology Holdings, Llc Stabilizer
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CN106917585A (zh) * 2017-05-08 2017-07-04 天津中新安德科技有限公司 一种旋转钻井导向装置
USD877780S1 (en) * 2017-09-08 2020-03-10 XR Lateral, LLC Directional drilling assembly
USD863919S1 (en) 2017-09-08 2019-10-22 XR Lateral, LLC Directional drilling assembly
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Also Published As

Publication number Publication date
CN1192796A (zh) 1998-09-09
CO4520208A1 (es) 1997-10-15
AR002051A1 (es) 1998-01-07
CA2221301A1 (en) 1996-11-21
IN188195B (ru) 2002-08-31
EP0828914B1 (en) 2003-04-09
DE69627321D1 (de) 2003-05-15
ZA963934B (en) 1996-07-31
MX9708905A (es) 1998-03-31
DE828914T1 (de) 1998-10-22
WO1996036788A1 (en) 1996-11-21
AU718280B2 (en) 2000-04-13
ES2114839T1 (es) 1998-06-16
NO975264L (no) 1998-01-02
EE9700293A (et) 1998-06-15
DE69627321T2 (de) 2004-02-12
US5836406A (en) 1998-11-17
JPH11505306A (ja) 1999-05-18
NO975264D0 (no) 1997-11-17
KR19990014916A (ko) 1999-02-25
SK154297A3 (en) 1998-08-05
EP0828914A1 (en) 1998-03-18
ATE237070T1 (de) 2003-04-15
NO310433B1 (no) 2001-07-02
IL118274A0 (en) 1996-09-12
AP9701158A0 (en) 1998-01-31
OA10635A (en) 2002-09-16
DK0828914T3 (da) 2003-08-04
CA2221301C (en) 2005-10-18
AU5858896A (en) 1996-11-29
BR9608774A (pt) 1999-07-06
ES2114839T3 (es) 2003-12-16
EA000595B1 (ru) 1999-12-29
PE31097A1 (es) 1997-09-24

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU