WO2014182318A3 - Electrical generator and electric motor for downhole drilling equipment - Google Patents

Electrical generator and electric motor for downhole drilling equipment Download PDF

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Publication number
WO2014182318A3
WO2014182318A3 PCT/US2013/045849 US2013045849W WO2014182318A3 WO 2014182318 A3 WO2014182318 A3 WO 2014182318A3 US 2013045849 W US2013045849 W US 2013045849W WO 2014182318 A3 WO2014182318 A3 WO 2014182318A3
Authority
WO
WIPO (PCT)
Prior art keywords
layers
electrical generator
electric motor
drilling equipment
downhole drilling
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.)
Ceased
Application number
PCT/US2013/045849
Other languages
French (fr)
Other versions
WO2014182318A2 (en
Inventor
Victor Gawski
John Kenneth Snyder
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services 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 Services Inc filed Critical Halliburton Energy Services Inc
Priority to CN201380075138.1A priority Critical patent/CN105229253B/en
Priority to CA2908927A priority patent/CA2908927C/en
Priority to EP13884036.8A priority patent/EP2964868A4/en
Priority to US14/780,435 priority patent/US10240435B2/en
Publication of WO2014182318A2 publication Critical patent/WO2014182318A2/en
Publication of WO2014182318A3 publication Critical patent/WO2014182318A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
    • 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
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • E21B17/0285—Electrical or electro-magnetic connections characterised by electrically insulating elements
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
    • F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits
    • F04C2/1075—Construction of the stationary member

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Drilling And Boring (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

An electrical generator positionable downhole in a well bore includes a tubular housing having a first longitudinal end and a second longitudinal end, the housing having an internal passageway with a plurality of layers. The layers comprise at least a first protective layer, a second protective layer, and an electrically conductive layer positioned between the first and second protective layers. The layers define an internal cavity. A shaft with magnetic inserts is movably positioned in the internal cavity. Electrical current is generated when the shaft is moved. Alternatively, the device may be supplied with electrical power and used as a downhole motor.
PCT/US2013/045849 2013-05-08 2013-06-14 Electrical generator and electric motor for downhole drilling equipment Ceased WO2014182318A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201380075138.1A CN105229253B (en) 2013-05-08 2013-06-14 The generator and electro-motor of shaft bottom drilling equipment
CA2908927A CA2908927C (en) 2013-05-08 2013-06-14 Electrical generator and electric motor for downhole drilling equipment
EP13884036.8A EP2964868A4 (en) 2013-05-08 2013-06-14 Electrical generator and electric motor for downhole drilling equipment
US14/780,435 US10240435B2 (en) 2013-05-08 2013-06-14 Electrical generator and electric motor for downhole drilling equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US2013/040076 WO2014182293A1 (en) 2013-05-08 2013-05-08 Insulated conductor for downhole drilling
USPCT/US2013/040076 2013-05-08

Publications (2)

Publication Number Publication Date
WO2014182318A2 WO2014182318A2 (en) 2014-11-13
WO2014182318A3 true WO2014182318A3 (en) 2015-08-27

Family

ID=51863983

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2013/040076 Ceased WO2014182293A1 (en) 2013-05-08 2013-05-08 Insulated conductor for downhole drilling
PCT/US2013/045849 Ceased WO2014182318A2 (en) 2013-05-08 2013-06-14 Electrical generator and electric motor for downhole drilling equipment

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US2013/040076 Ceased WO2014182293A1 (en) 2013-05-08 2013-05-08 Insulated conductor for downhole drilling

Country Status (6)

Country Link
US (1) US9080391B2 (en)
EP (2) EP2964871A4 (en)
CN (3) CN105283624A (en)
AR (2) AR096200A1 (en)
CA (2) CA2908925C (en)
WO (2) WO2014182293A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10240435B2 (en) * 2013-05-08 2019-03-26 Halliburton Energy Services, Inc. Electrical generator and electric motor for downhole drilling equipment
MX367790B (en) 2013-07-09 2019-09-06 Halliburton Energy Services Inc Downhole electrical connector.
US9869126B2 (en) * 2014-08-11 2018-01-16 Nabors Drilling Technologies Usa, Inc. Variable diameter stator and rotor for progressing cavity motor
US10110091B2 (en) 2014-09-11 2018-10-23 Halliburton Energy Services, Inc. Electricity generation within a downhole drilling motor
US20160376849A1 (en) * 2015-06-26 2016-12-29 Schlumberger Technology Corporation Electrical connectivity across a tool joint
US10520639B2 (en) * 2016-02-19 2019-12-31 China Petroleum & Chemical Corporation System for geosteering and formation evaluation utilizing near-bit sensors
JP2018201277A (en) * 2017-05-25 2018-12-20 トヨタ自動車株式会社 Vehicular motor storage device
CN108915609B (en) * 2018-07-20 2020-11-10 中国石油大学(华东) Intelligent marine drilling riser single joint
CN114575757B (en) * 2020-11-30 2023-02-03 四川宏华石油设备有限公司 Intelligent drill column and underground data transmission system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370576A (en) * 1962-02-21 1983-01-25 The United States Of America As Represented By The United States Department Of Energy Electric generator
US5350958A (en) * 1991-01-17 1994-09-27 Yoshihiro Ohnishi Superconducting rotating machine, a superconducting coil, and a superconducting generator for use in a lighting equipment using solar energy
WO2004004099A1 (en) * 2002-07-01 2004-01-08 Binay Kumar Sappu Reciprocating electrical machine
US20070079989A1 (en) * 2005-10-11 2007-04-12 Halliburton Energy Services, Inc. Borehole generator
US20110120725A1 (en) * 2008-06-13 2011-05-26 Downton Geoffrey C Wellbore instruments using magnetic motion converters

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US2531958A (en) 1942-12-18 1950-11-28 Stewart Warner Corp Protective device for fuel lines or the like
US3857776A (en) 1973-06-14 1974-12-31 Electro Petroleum Deep submersible power electrode assembly for ground conduction of electricity
US4577664A (en) 1984-04-17 1986-03-25 Mitsubishi Denki Kabushiki Kaisha Conduit tube of an electrode device for electrically heating underground hydrocarbon resources
US4669555A (en) * 1986-04-28 1987-06-02 Conoco Inc. Downhole circulation pump
US4914433A (en) 1988-04-19 1990-04-03 Hughes Tool Company Conductor system for well bore data transmission
US5171139A (en) * 1991-11-26 1992-12-15 Smith International, Inc. Moineau motor with conduits through the stator
US5465789A (en) * 1993-02-17 1995-11-14 Evans; James O. Apparatus and method of magnetic well stimulation
US5832604A (en) * 1995-09-08 1998-11-10 Hydro-Drill, Inc. Method of manufacturing segmented stators for helical gear pumps and motors
GB2338253B (en) 1998-06-12 2000-08-16 Schlumberger Ltd Power and signal transmission using insulated conduit for permanent downhole installations
OA12109A (en) * 1999-11-29 2006-05-04 Shell Int Research Downhole electric power generator.
FR2819851B1 (en) 2001-01-22 2003-08-15 Cie Du Sol HOLLOW DRILL ROD FOR TRANSMITTING INFORMATION
US6905319B2 (en) 2002-01-29 2005-06-14 Halliburton Energy Services, Inc. Stator for down hole drilling motor
US6799632B2 (en) 2002-08-05 2004-10-05 Intelliserv, Inc. Expandable metal liner for downhole components
AU2003274318A1 (en) * 2002-10-10 2004-05-04 Lucas, Brian, Ronald Apparatus and method for transmitting a signal in a wellbore
WO2004038163A2 (en) 2002-10-23 2004-05-06 Varco I/P, Inc. Drill pipe having an internally coated electrical pathway
US7168510B2 (en) * 2004-10-27 2007-01-30 Schlumberger Technology Corporation Electrical transmission apparatus through rotating tubular members
US7777644B2 (en) 2005-12-12 2010-08-17 InatelliServ, LLC Method and conduit for transmitting signals
US7739792B2 (en) * 2006-07-31 2010-06-22 Schlumberger Technology Corporation Method of forming controlled thickness resilient material lined stator
US20090152009A1 (en) * 2007-12-18 2009-06-18 Halliburton Energy Services, Inc., A Delaware Corporation Nano particle reinforced polymer element for stator and rotor assembly
US7941906B2 (en) * 2007-12-31 2011-05-17 Schlumberger Technology Corporation Progressive cavity apparatus with transducer and methods of forming and use
GB2465717B (en) 2008-07-16 2011-10-05 Halliburton Energy Serv Inc Apparatus and method for generating power downhole
NO346718B1 (en) 2010-07-23 2022-12-05 Baker Hughes Holdings Llc Components and motors for downhole tools and method of applying brazing to the surfaces thereof
US20120024632A1 (en) 2010-07-27 2012-02-02 Baker Hughes Incorporated Downhole seal and method of lubricating a downhole tool
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370576A (en) * 1962-02-21 1983-01-25 The United States Of America As Represented By The United States Department Of Energy Electric generator
US5350958A (en) * 1991-01-17 1994-09-27 Yoshihiro Ohnishi Superconducting rotating machine, a superconducting coil, and a superconducting generator for use in a lighting equipment using solar energy
WO2004004099A1 (en) * 2002-07-01 2004-01-08 Binay Kumar Sappu Reciprocating electrical machine
US20070079989A1 (en) * 2005-10-11 2007-04-12 Halliburton Energy Services, Inc. Borehole generator
US20110120725A1 (en) * 2008-06-13 2011-05-26 Downton Geoffrey C Wellbore instruments using magnetic motion converters

Also Published As

Publication number Publication date
WO2014182293A1 (en) 2014-11-13
CA2908925A1 (en) 2014-11-13
CN110299778A (en) 2019-10-01
US20140332272A1 (en) 2014-11-13
EP2964871A1 (en) 2016-01-13
EP2964868A4 (en) 2017-03-08
AR096199A1 (en) 2015-12-16
CN105229253B (en) 2018-05-18
EP2964868A2 (en) 2016-01-13
CA2908927C (en) 2019-12-17
CN105229253A (en) 2016-01-06
EP2964871A4 (en) 2017-03-08
WO2014182318A2 (en) 2014-11-13
CA2908927A1 (en) 2014-11-13
US9080391B2 (en) 2015-07-14
AR096200A1 (en) 2015-12-16
CN105283624A (en) 2016-01-27
CA2908925C (en) 2018-02-13

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