DK0909008T3 - Borehulsströmgenerator - Google Patents

Borehulsströmgenerator

Info

Publication number
DK0909008T3
DK0909008T3 DK98307453T DK98307453T DK0909008T3 DK 0909008 T3 DK0909008 T3 DK 0909008T3 DK 98307453 T DK98307453 T DK 98307453T DK 98307453 T DK98307453 T DK 98307453T DK 0909008 T3 DK0909008 T3 DK 0909008T3
Authority
DK
Denmark
Prior art keywords
ström
borehole
generator
ström generator
borehole ström
Prior art date
Application number
DK98307453T
Other languages
English (en)
Inventor
Neal G Skinner
Paul D Ringgenberg
Original Assignee
Halliburton Energy Serv 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 Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Application granted granted Critical
Publication of DK0909008T3 publication Critical patent/DK0909008T3/da

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1869—Linear generators; sectional generators
    • H02K7/1876—Linear generators; sectional generators with reciprocating, linearly oscillating or vibrating parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Power Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Electrical Variables (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
DK98307453T 1997-09-16 1998-09-15 Borehulsströmgenerator DK0909008T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/931,762 US5965964A (en) 1997-09-16 1997-09-16 Method and apparatus for a downhole current generator

Publications (1)

Publication Number Publication Date
DK0909008T3 true DK0909008T3 (da) 2006-07-03

Family

ID=25461313

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98307453T DK0909008T3 (da) 1997-09-16 1998-09-15 Borehulsströmgenerator

Country Status (4)

Country Link
US (1) US5965964A (da)
EP (1) EP0909008B1 (da)
DK (1) DK0909008T3 (da)
NO (1) NO320126B1 (da)

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US7219728B2 (en) * 2004-10-11 2007-05-22 Schlumberger Technology Corporation Method and apparatus for generating downhole power
US20060086498A1 (en) * 2004-10-21 2006-04-27 Schlumberger Technology Corporation Harvesting Vibration for Downhole Power Generation
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US20070003831A1 (en) * 2005-07-01 2007-01-04 Fripp Michael L Construction and operation of an oilfield molten salt battery
WO2007021274A1 (en) * 2005-08-15 2007-02-22 Welldynamics, Inc. Pulse width modulated downhole flow control
US8522897B2 (en) 2005-11-21 2013-09-03 Schlumberger Technology Corporation Lead the bit rotary steerable tool
US8360174B2 (en) 2006-03-23 2013-01-29 Schlumberger Technology Corporation Lead the bit rotary steerable tool
US8297375B2 (en) 2005-11-21 2012-10-30 Schlumberger Technology Corporation Downhole turbine
US8267196B2 (en) 2005-11-21 2012-09-18 Schlumberger Technology Corporation Flow guide actuation
US7571780B2 (en) 2006-03-24 2009-08-11 Hall David R Jack element for a drill bit
US7673683B2 (en) * 2006-01-23 2010-03-09 Welldynamics, Inc. Well tool having magnetically coupled position sensor
WO2007102821A1 (en) * 2006-03-09 2007-09-13 Welldynamics, Inc. Well tool having magnetically coupled position sensor
US7498682B2 (en) * 2007-03-07 2009-03-03 Aaron Patrick Lemieux Electrical energy generator
US8196656B2 (en) 2007-09-19 2012-06-12 Welldynamics, Inc. Position sensor for well tools
US7537053B1 (en) 2008-01-29 2009-05-26 Hall David R Downhole electrical connection
US8688224B2 (en) * 2008-03-07 2014-04-01 Tremont Electric, Inc. Implantable biomedical device including an electrical energy generator
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US8604634B2 (en) * 2009-06-05 2013-12-10 Schlumberger Technology Corporation Energy harvesting from flow-induced vibrations
WO2011016813A1 (en) * 2009-08-07 2011-02-10 Halliburton Energy Services, Inc. Annulus vortex flowmeter
US8322447B2 (en) * 2009-12-31 2012-12-04 Schlumberger Technology Corporation Generating power in a well
US8704387B2 (en) * 2010-01-06 2014-04-22 Tremont Electric, Inc. Electrical energy generator
US8674526B2 (en) 2010-01-06 2014-03-18 Tremont Electric, Inc. Electrical energy generator
US8770292B2 (en) 2010-10-25 2014-07-08 Guy L. McClung, III Heatable material for well operations
US8528661B2 (en) * 2010-10-27 2013-09-10 Baker Hughes Incorporated Drill bit with electrical power generation devices
US8511373B2 (en) * 2011-04-27 2013-08-20 Chevron U.S.A. Inc. Flow-induced electrostatic power generator for downhole use in oil and gas wells
US8624419B2 (en) * 2011-09-01 2014-01-07 Chevron U.S.A., Inc. Downhole power generation by way of electromagnetic induction
US9322389B2 (en) 2011-09-01 2016-04-26 Chevron U.S.A. Inc. Power generation in a tubular structure by way of electromagnetic induction
US20130153242A1 (en) * 2011-12-16 2013-06-20 Kirk W. Flight In-riser power generation
US9091144B2 (en) * 2012-03-23 2015-07-28 Baker Hughes Incorporated Environmentally powered transmitter for location identification of wellbores
US10240435B2 (en) * 2013-05-08 2019-03-26 Halliburton Energy Services, Inc. Electrical generator and electric motor for downhole drilling equipment
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US10082004B2 (en) 2014-12-12 2018-09-25 Schlumberger Technology Corporation Downhole power generator
US10145215B2 (en) 2014-12-31 2018-12-04 Halliburton Energy Services, Inc. Drill bit with electrical power generator
US11081989B2 (en) 2015-11-06 2021-08-03 Halliburton Energy Services, Inc. Current-shaping circuit for use with magnetic couplers downhole
US10367434B2 (en) 2017-05-30 2019-07-30 Saudi Arabian Oil Company Harvesting energy from fluid flow
CN111788388B (zh) * 2017-12-21 2022-09-30 西米股份公司 位于一对平衡点之间的质量块移位机构及具有这种移位机构的电泵或电阀
US10774618B2 (en) * 2018-03-16 2020-09-15 Baker Hughes, A Ge Company, Llc Autonomous downhole power generator module
US11280162B2 (en) * 2018-12-28 2022-03-22 Baker Hughes, A Ge Company, Llc Power generation using pressure differential between a tubular and a borehole annulus
US11187044B2 (en) 2019-12-10 2021-11-30 Saudi Arabian Oil Company Production cavern
US11339636B2 (en) 2020-05-04 2022-05-24 Saudi Arabian Oil Company Determining the integrity of an isolated zone in a wellbore
US11460330B2 (en) 2020-07-06 2022-10-04 Saudi Arabian Oil Company Reducing noise in a vortex flow meter
US11920469B2 (en) 2020-09-08 2024-03-05 Saudi Arabian Oil Company Determining fluid parameters
US11519767B2 (en) 2020-09-08 2022-12-06 Saudi Arabian Oil Company Determining fluid parameters
US11530597B2 (en) 2021-02-18 2022-12-20 Saudi Arabian Oil Company Downhole wireless communication
US11603756B2 (en) 2021-03-03 2023-03-14 Saudi Arabian Oil Company Downhole wireless communication
US11644351B2 (en) 2021-03-19 2023-05-09 Saudi Arabian Oil Company Multiphase flow and salinity meter with dual opposite handed helical resonators
US11913464B2 (en) 2021-04-15 2024-02-27 Saudi Arabian Oil Company Lubricating an electric submersible pump
US11619114B2 (en) 2021-04-15 2023-04-04 Saudi Arabian Oil Company Entering a lateral branch of a wellbore with an assembly
US11994016B2 (en) 2021-12-09 2024-05-28 Saudi Arabian Oil Company Downhole phase separation in deviated wells
US12085687B2 (en) 2022-01-10 2024-09-10 Saudi Arabian Oil Company Model-constrained multi-phase virtual flow metering and forecasting with machine learning

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Also Published As

Publication number Publication date
NO984272L (no) 1999-03-17
NO320126B1 (no) 2005-10-31
NO984272D0 (no) 1998-09-15
EP0909008A2 (en) 1999-04-14
EP0909008B1 (en) 2006-03-01
US5965964A (en) 1999-10-12
EP0909008A3 (en) 2001-09-12

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