NO984272D0 - FremgangsmÕte for Õ generere str°m nede i et br°nnhull, samt str°mgeneratoranordning for samme - Google Patents

FremgangsmÕte for Õ generere str°m nede i et br°nnhull, samt str°mgeneratoranordning for samme

Info

Publication number
NO984272D0
NO984272D0 NO984272A NO984272A NO984272D0 NO 984272 D0 NO984272 D0 NO 984272D0 NO 984272 A NO984272 A NO 984272A NO 984272 A NO984272 A NO 984272A NO 984272 D0 NO984272 D0 NO 984272D0
Authority
NO
Norway
Prior art keywords
current
well
same
generator device
current generator
Prior art date
Application number
NO984272A
Other languages
English (en)
Other versions
NO320126B1 (no
NO984272L (no
Inventor
Paul D Ringgenberg
Neal G Skinner
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
Publication of NO984272D0 publication Critical patent/NO984272D0/no
Publication of NO984272L publication Critical patent/NO984272L/no
Publication of NO320126B1 publication Critical patent/NO320126B1/no

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)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Control Of Electrical Variables (AREA)
NO19984272A 1997-09-16 1998-09-15 Anordning og fremgangsmate for a generere elektrisk strom nede i et bronnhull NO320126B1 (no)

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 (3)

Publication Number Publication Date
NO984272D0 true NO984272D0 (no) 1998-09-15
NO984272L NO984272L (no) 1999-03-17
NO320126B1 NO320126B1 (no) 2005-10-31

Family

ID=25461313

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19984272A NO320126B1 (no) 1997-09-16 1998-09-15 Anordning og fremgangsmate for a generere elektrisk strom nede i et bronnhull

Country Status (4)

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

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1141516B1 (en) 1998-12-15 2004-05-26 AlliedSignal Inc. A fluid-driven alternator having an internal impeller
US6628019B2 (en) * 1999-07-21 2003-09-30 Westinghouse Air Brake Technologies Corporation High efficiency pneumatically driven electric power generator
EP1234097B1 (en) 1999-11-29 2005-10-12 Shell Internationale Researchmaatschappij B.V. Downhole electric power generator
EP1305502B1 (en) * 2000-01-28 2007-03-07 Halliburton Energy Services, Inc. Vibration based power generator
US6817425B2 (en) 2000-11-07 2004-11-16 Halliburton Energy Serv Inc Mean strain ratio analysis method and system for detecting drill bit failure and signaling surface operator
US6681633B2 (en) 2000-11-07 2004-01-27 Halliburton Energy Services, Inc. Spectral power ratio method and system for detecting drill bit failure and signaling surface operator
US7357197B2 (en) 2000-11-07 2008-04-15 Halliburton Energy Services, Inc. Method and apparatus for monitoring the condition of a downhole drill bit, and communicating the condition to the surface
US6722450B2 (en) 2000-11-07 2004-04-20 Halliburton Energy Svcs. Inc. Adaptive filter prediction method and system for detecting drill bit failure and signaling surface operator
US6648082B2 (en) 2000-11-07 2003-11-18 Halliburton Energy Services, Inc. Differential sensor measurement method and apparatus to detect a drill bit failure and signal surface operator
US6712160B1 (en) 2000-11-07 2004-03-30 Halliburton Energy Services Inc. Leadless sub assembly for downhole detection system
GC0000398A (en) 2001-07-18 2007-03-31 Shell Int Research Method of activating a downhole system
US6717283B2 (en) * 2001-12-20 2004-04-06 Halliburton Energy Services, Inc. Annulus pressure operated electric power generator
US6914351B2 (en) 2003-07-02 2005-07-05 Tiax Llc Linear electrical machine for electric power generation or motive drive
WO2005005827A1 (es) * 2003-07-07 2005-01-20 Couceyro, Adrienne Embolo electromagnetico para molinos de viento bombeadores de agua
US6917858B2 (en) * 2003-08-29 2005-07-12 Dresser, Inc. Fluid regulation
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
DK1856789T3 (en) 2005-02-08 2018-12-03 Welldynamics Inc Electric current generator for use in a borehole
ATE542026T1 (de) * 2005-02-08 2012-02-15 Welldynamics Inc Strömungsregler zum einsatz in einer unterirdischen bohrung
US7277026B2 (en) * 2005-05-21 2007-10-02 Hall David R Downhole component with multiple transmission elements
CA2610365A1 (en) * 2005-05-31 2006-12-07 Welldynamics, Inc. Downhole ram pump
US20070003831A1 (en) * 2005-07-01 2007-01-04 Fripp Michael L Construction and operation of an oilfield molten salt battery
CA2618848C (en) * 2005-08-15 2009-09-01 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
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
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
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
US7537051B1 (en) 2008-01-29 2009-05-26 Hall David R Downhole power generation assembly
US8688224B2 (en) * 2008-03-07 2014-04-01 Tremont Electric, Inc. Implantable biomedical device including an electrical energy generator
GB0818010D0 (en) * 2008-10-02 2008-11-05 Petrowell Ltd Improved control system
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
WO2011085093A2 (en) 2010-01-06 2011-07-14 Tremont Electric, Llc Electrical energy generator
US8704387B2 (en) * 2010-01-06 2014-04-22 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
US9322389B2 (en) 2011-09-01 2016-04-26 Chevron U.S.A. Inc. Power generation in a tubular structure by way of electromagnetic induction
US8624419B2 (en) * 2011-09-01 2014-01-07 Chevron U.S.A., Inc. Downhole power generation 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
US9528349B2 (en) * 2013-09-25 2016-12-27 Halliburton Energy Services, Inc. Downhole power generation using a mud operated pulser
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
WO2019123493A1 (en) * 2017-12-21 2019-06-27 Ceme S.P.A A mass shifting mechanism between twin equilibrium points, and electro-pump or electro-valve having such shifting mechanism
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
US11519767B2 (en) 2020-09-08 2022-12-06 Saudi Arabian Oil Company Determining fluid parameters
US11920469B2 (en) 2020-09-08 2024-03-05 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
US11619114B2 (en) 2021-04-15 2023-04-04 Saudi Arabian Oil Company Entering a lateral branch of a wellbore with an assembly
US11913464B2 (en) 2021-04-15 2024-02-27 Saudi Arabian Oil Company Lubricating an electric submersible pump
US11994016B2 (en) 2021-12-09 2024-05-28 Saudi Arabian Oil Company Downhole phase separation in deviated wells

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896667A (en) * 1973-10-26 1975-07-29 Texas Dynamatics Method and apparatus for actuating downhole devices
US4454426A (en) * 1981-08-17 1984-06-12 New Process Industries, Inc. Linear electromagnetic machine
EP0080224B1 (en) * 1981-11-24 1987-12-09 Shell Internationale Researchmaatschappij B.V. Means for generating electric energy in a borehole during drilling thereof
US5073877A (en) * 1986-05-19 1991-12-17 Schlumberger Canada Limited Signal pressure pulse generator
US4825421A (en) * 1986-05-19 1989-04-25 Jeter John D Signal pressure pulse generator
US5389844A (en) * 1990-11-06 1995-02-14 Clever Fellows Innovation Consortium, Inc. Linear electrodynamic machine
US5146123A (en) * 1990-11-06 1992-09-08 Yarr George A Linear reciprocating alternator
US5115415A (en) * 1991-03-06 1992-05-19 Baker Hughes Incorporated Stepper motor driven negative pressure pulse generator
US5283768A (en) * 1991-06-14 1994-02-01 Baker Hughes Incorporated Borehole liquid acoustic wave transducer
US5517464A (en) * 1994-05-04 1996-05-14 Schlumberger Technology Corporation Integrated modulator and turbine-generator for a measurement while drilling tool
CA2221463C (en) * 1995-06-23 2006-10-31 Baker Hughes Incorporated Downhole apparatus for generating electrical power in a well

Also Published As

Publication number Publication date
DK0909008T3 (da) 2006-07-03
US5965964A (en) 1999-10-12
EP0909008A2 (en) 1999-04-14
NO320126B1 (no) 2005-10-31
NO984272L (no) 1999-03-17
EP0909008B1 (en) 2006-03-01
EP0909008A3 (en) 2001-09-12

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