CA2552227C - Systeme de generateur a turbine et procede correspondant - Google Patents

Systeme de generateur a turbine et procede correspondant Download PDF

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Publication number
CA2552227C
CA2552227C CA2552227A CA2552227A CA2552227C CA 2552227 C CA2552227 C CA 2552227C CA 2552227 A CA2552227 A CA 2552227A CA 2552227 A CA2552227 A CA 2552227A CA 2552227 C CA2552227 C CA 2552227C
Authority
CA
Canada
Prior art keywords
turbine
fluid
generator
downhole
runaway speed
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 - Fee Related
Application number
CA2552227A
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English (en)
Other versions
CA2552227A1 (fr
Inventor
William C. Maurer
William J. Mcdonald
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.)
Nabors Global Holdings II Ltd
Original Assignee
Nabors Global Holdings II 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 Nabors Global Holdings II Ltd filed Critical Nabors Global Holdings II Ltd
Publication of CA2552227A1 publication Critical patent/CA2552227A1/fr
Application granted granted Critical
Publication of CA2552227C publication Critical patent/CA2552227C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Control Of Water Turbines (AREA)

Abstract

Dans un mode de réalisation, un procédé de génération de puissance dans un puits de forage consiste à amener un fluide à s'écouler à travers une turbine de fond de puits (111), et à faire tourner un générateur (100) par la turbine. On sélectionne une configuration de la turbine et/ou un débit du fluide de façon à faire fonctionner la turbine de fond de puits à une vitesse proche de sa vitesse sous une charge sensiblement nulle, de sorte que des variations de la charge appliquée au générateur (100) n'affectent pas sensiblement une vitesse de rotation de la turbine de fond de puits (111).
CA2552227A 2003-12-29 2004-12-28 Systeme de generateur a turbine et procede correspondant Expired - Fee Related CA2552227C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53293103P 2003-12-29 2003-12-29
US60/532,931 2003-12-29
PCT/US2004/043782 WO2005066452A1 (fr) 2003-12-29 2004-12-28 Systeme de generateur a turbine et procede correspondant

Publications (2)

Publication Number Publication Date
CA2552227A1 CA2552227A1 (fr) 2005-07-21
CA2552227C true CA2552227C (fr) 2014-05-06

Family

ID=34748834

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2552227A Expired - Fee Related CA2552227C (fr) 2003-12-29 2004-12-28 Systeme de generateur a turbine et procede correspondant

Country Status (3)

Country Link
US (1) US20050139393A1 (fr)
CA (1) CA2552227C (fr)
WO (1) WO2005066452A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8033328B2 (en) * 2004-11-05 2011-10-11 Schlumberger Technology Corporation Downhole electric power generator
US7571780B2 (en) 2006-03-24 2009-08-11 Hall David R Jack element for a drill bit
US8522897B2 (en) 2005-11-21 2013-09-03 Schlumberger Technology Corporation Lead the bit rotary steerable tool
US8408336B2 (en) 2005-11-21 2013-04-02 Schlumberger Technology Corporation Flow guide actuation
US8297375B2 (en) 2005-11-21 2012-10-30 Schlumberger Technology Corporation Downhole turbine
US8360174B2 (en) 2006-03-23 2013-01-29 Schlumberger Technology Corporation Lead the bit rotary steerable tool
US8875810B2 (en) * 2006-03-02 2014-11-04 Baker Hughes Incorporated Hole enlargement drilling device and methods for using same
GB2449594B (en) 2006-03-02 2010-11-17 Baker Hughes Inc Automated steerable hole enlargement drilling device and methods
US20080053663A1 (en) * 2006-08-24 2008-03-06 Western Well Tool, Inc. Downhole tool with turbine-powered motor
EP2450527A1 (fr) * 2009-08-14 2012-05-09 Services Pétroliers Schlumberger Procédé d'affichage d'opération de forage de puits
NO333244B1 (no) * 2009-12-11 2013-04-15 Tool Tech As Roterende trykkreduksjonsturbin med tannhjul for bronnstrom med hydraulisk kraftoverforing for drift av stromgenerator
US8581427B2 (en) 2011-06-14 2013-11-12 Baker Hughes Incorporated Retractable power turbine and method thereof
US20130062881A1 (en) * 2011-09-14 2013-03-14 Chevron U.S.A. Inc. System, apparatus and method for generating power in a fluid conduit
US9759014B2 (en) 2013-05-13 2017-09-12 Baker Hughes Incorporated Earth-boring tools including movable formation-engaging structures and related methods
US9399892B2 (en) 2013-05-13 2016-07-26 Baker Hughes Incorporated Earth-boring tools including movable cutting elements and related methods
WO2016108822A1 (fr) 2014-12-29 2016-07-07 Halliburton Energy Services, Inc. Commande de face de coupe avec modulation de largeur d'impulsions
US10113399B2 (en) 2015-05-21 2018-10-30 Novatek Ip, Llc Downhole turbine assembly
US10472934B2 (en) 2015-05-21 2019-11-12 Novatek Ip, Llc Downhole transducer assembly
DE202015105448U1 (de) * 2015-10-14 2017-01-17 Bruker Biospin Gmbh Turbinenkappe, zugehöriger NMR-MAS-Rotor und zugehöriger NMR-MAS-Stator, insbesondere mit einem 0,7 mm Rotor-Röhrchen
US10907412B2 (en) 2016-03-31 2021-02-02 Schlumberger Technology Corporation Equipment string communication and steering
US10927647B2 (en) 2016-11-15 2021-02-23 Schlumberger Technology Corporation Systems and methods for directing fluid flow
US10439474B2 (en) * 2016-11-16 2019-10-08 Schlumberger Technology Corporation Turbines and methods of generating electricity
US10273801B2 (en) 2017-05-23 2019-04-30 General Electric Company Methods and systems for downhole sensing and communications in gas lift wells
WO2020264082A1 (fr) 2019-06-25 2020-12-30 Schlumberger Technology Corporation Génération d'énergie pour des complétions sans fil à plusieurs étages

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963099A (en) * 1957-07-18 1960-12-06 Jr Sabin J Gianelloni Turbodrill
US3583502A (en) * 1968-07-29 1971-06-08 Homer I Henderson Axial flow turbine drill for earth boring
USRE30246E (en) * 1972-09-20 1980-04-01 Texaco Inc. Methods and apparatus for driving a means in a drill string while drilling
US3964558A (en) * 1974-11-13 1976-06-22 Texas Dynamatics, Inc. Fluid actuated downhole drilling device
US4137009A (en) * 1976-11-05 1979-01-30 Board Of Regents University Of Nevada System Pivoted blade barrel rotor wind turbine
NO154674C (no) * 1980-11-20 1987-01-07 Sperry Sun Inc Innretning for signalering i et borehull under boring.
US4355955A (en) * 1981-04-06 1982-10-26 The Boeing Company Wind turbine rotor speed control system
US4834622A (en) * 1983-06-15 1989-05-30 Sundstrand Corporation Gas turbine engine/load compressor power plants
GB8331111D0 (en) * 1983-11-22 1983-12-29 Sperry Sun Inc Signalling within borehole whilst drilling
GB2188104B (en) * 1986-03-18 1990-02-14 Sperry Sun Inc Drilling-mud-lubricated rotary bearing sleeves
US4739841A (en) * 1986-08-15 1988-04-26 Anadrill Incorporated Methods and apparatus for controlled directional drilling of boreholes
JP2766747B2 (ja) * 1991-10-25 1998-06-18 株式会社三井造船昭島研究所 坑底情報収集装置
US5517464A (en) * 1994-05-04 1996-05-14 Schlumberger Technology Corporation Integrated modulator and turbine-generator for a measurement while drilling tool
US5659205A (en) * 1996-01-11 1997-08-19 Ebara International Corporation Hydraulic turbine power generator incorporating axial thrust equalization means
US6191561B1 (en) * 1998-01-16 2001-02-20 Dresser Industries, Inc. Variable output rotary power generator
US6092610A (en) * 1998-02-05 2000-07-25 Schlumberger Technology Corporation Actively controlled rotary steerable system and method for drilling wells
US6672409B1 (en) * 2000-10-24 2004-01-06 The Charles Machine Works, Inc. Downhole generator for horizontal directional drilling

Also Published As

Publication number Publication date
US20050139393A1 (en) 2005-06-30
CA2552227A1 (fr) 2005-07-21
WO2005066452A1 (fr) 2005-07-21

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EEER Examination request
MKLA Lapsed

Effective date: 20210831

MKLA Lapsed

Effective date: 20191230