EP2941524A4 - Encapsulating an electric submersible pump cable in coiled tubing - Google Patents

Encapsulating an electric submersible pump cable in coiled tubing

Info

Publication number
EP2941524A4
EP2941524A4 EP13869986.3A EP13869986A EP2941524A4 EP 2941524 A4 EP2941524 A4 EP 2941524A4 EP 13869986 A EP13869986 A EP 13869986A EP 2941524 A4 EP2941524 A4 EP 2941524A4
Authority
EP
European Patent Office
Prior art keywords
encapsulating
coiled tubing
submersible pump
electric submersible
pump cable
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.)
Withdrawn
Application number
EP13869986.3A
Other languages
German (de)
French (fr)
Other versions
EP2941524A2 (en
Inventor
Joseph Varkey
Burcu Unal
Sheng Chang
Matthew Garber
Kevin Scarsdale
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.)
Services Petroliers Schlumberger SA
Schlumberger Technology BV
Schlumberger Holdings Ltd
Original Assignee
Services Petroliers Schlumberger SA
Schlumberger Technology BV
Schlumberger Holdings 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 Services Petroliers Schlumberger SA, Schlumberger Technology BV, Schlumberger Holdings Ltd filed Critical Services Petroliers Schlumberger SA
Publication of EP2941524A2 publication Critical patent/EP2941524A2/en
Publication of EP2941524A4 publication Critical patent/EP2941524A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • 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
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • E21B17/206—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with conductors, e.g. electrical, optical
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/128—Adaptation of pump systems with down-hole electric drives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
    • H01B7/046—Flexible cables, conductors, or cords, e.g. trailing cables attached to objects sunk in bore holes, e.g. well drilling means, well pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
EP13869986.3A 2013-01-02 2013-12-31 Encapsulating an electric submersible pump cable in coiled tubing Withdrawn EP2941524A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361748383P 2013-01-02 2013-01-02
PCT/US2013/078565 WO2014107470A2 (en) 2013-01-02 2013-12-31 Encapsulating an electric submersible pump cable in coiled tubing

Publications (2)

Publication Number Publication Date
EP2941524A2 EP2941524A2 (en) 2015-11-11
EP2941524A4 true EP2941524A4 (en) 2016-08-24

Family

ID=51060119

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13869986.3A Withdrawn EP2941524A4 (en) 2013-01-02 2013-12-31 Encapsulating an electric submersible pump cable in coiled tubing

Country Status (3)

Country Link
US (1) US20140190706A1 (en)
EP (1) EP2941524A4 (en)
WO (1) WO2014107470A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9842670B2 (en) * 2013-11-08 2017-12-12 Rockbestos Surprenant Cable Corp. Cable having polymer with additive for increased linear pullout resistance
US9784049B2 (en) * 2013-12-28 2017-10-10 Trican Well Service, Ltd. Carbon fiber based tubing encapsulated cable
BR112016023601A2 (en) 2014-04-10 2017-08-15 Schlumberger Technology Bv power cable termination set, method, and system
CA2946951A1 (en) 2014-05-14 2015-11-19 Aker Solutions As Subsea universal xmas tree hang-off adapter
US10036210B2 (en) * 2015-05-01 2018-07-31 Zilift Holdings, Ltd. Method and system for deploying an electrical submersible pump in a wellbore
US10246960B2 (en) 2016-05-10 2019-04-02 Saudi Arabian Oil Company Electric submersible pump cable anchored in coiled tubing
US10598006B2 (en) * 2017-05-30 2020-03-24 Baker Hughes Oilfield Operations, Llc Methods and systems for downhole sensing and communications in wells
US20200265972A1 (en) * 2018-07-25 2020-08-20 Halliburton Energy Services, Inc. Multi-conductor flat cable for downhole operations
CA3120342A1 (en) * 2019-03-07 2020-09-10 Halliburton Energy Services, Inc. Reinforced power cable for electric artificial lift system
WO2021046158A1 (en) * 2019-09-03 2021-03-11 Schlumberger Technology Corporation Cables for cable deployed electric submersible pumps
CN110767362B (en) * 2019-11-01 2021-07-23 双登电缆股份有限公司 Composite cable
WO2022005486A1 (en) 2020-07-02 2022-01-06 Halliburton Energy Services, Inc. Seal bag for seal of an electric submersible pump
WO2022005484A1 (en) * 2020-07-02 2022-01-06 Halliburton Energy Services, Inc. Chemical sequestration of wellbore fluids in electric submersible pump systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326094A (en) * 1978-11-22 1982-04-20 South African Inventions Development Corporation Waterproofing of insulated electric cables
US20080264651A1 (en) * 2007-04-30 2008-10-30 Schlumberger Technology Corporation Electrical pump power cable management
US20110036560A1 (en) * 2009-08-13 2011-02-17 Vail Iii William Banning Long-lasting hydraulic seals for smart shuttles, for coiled tubing injectors, and for pipeline pigs

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694908A (en) * 1986-10-27 1987-09-22 Camco, Incorporated Method and apparatus of injecting fluid into a well conduit by coil tubing
US5920032A (en) * 1994-12-22 1999-07-06 Baker Hughes Incorporated Continuous power/signal conductor and cover for downhole use
US6112813A (en) * 1997-02-20 2000-09-05 Head; Philip Method of providing a conduit and continuous coiled tubing system
US6976510B2 (en) * 2000-01-19 2005-12-20 Itt Manufacturing Enterprises, Inc. Corrosion resistant metal tube and process for making the same
US7413021B2 (en) * 2005-03-31 2008-08-19 Schlumberger Technology Corporation Method and conduit for transmitting signals
US8567657B2 (en) * 2007-04-30 2013-10-29 Mtj Consulting Services Inc. Coiled tubing with retainer for conduit
US20100264646A1 (en) * 2009-04-16 2010-10-21 Jean-Marc Follini Structures for wire routing in wired drill pipe
US20110253408A1 (en) * 2010-04-16 2011-10-20 Rockbestos Surprenant Cable Corp. Method and System for a Down-hole Cable having a Liquid Bonding Material
US8039422B1 (en) * 2010-07-23 2011-10-18 Saudi Arabian Oil Company Method of mixing a corrosion inhibitor in an acid-in-oil emulsion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326094A (en) * 1978-11-22 1982-04-20 South African Inventions Development Corporation Waterproofing of insulated electric cables
US20080264651A1 (en) * 2007-04-30 2008-10-30 Schlumberger Technology Corporation Electrical pump power cable management
US20110036560A1 (en) * 2009-08-13 2011-02-17 Vail Iii William Banning Long-lasting hydraulic seals for smart shuttles, for coiled tubing injectors, and for pipeline pigs

Also Published As

Publication number Publication date
WO2014107470A2 (en) 2014-07-10
WO2014107470A3 (en) 2014-09-04
EP2941524A2 (en) 2015-11-11
US20140190706A1 (en) 2014-07-10

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20150619

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20160721

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 43/12 20060101ALI20160715BHEP

Ipc: E21B 17/20 20060101AFI20160715BHEP

17Q First examination report despatched

Effective date: 20160810

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20161221