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EP1094194A3 - Coiled tubing with an electrical cable for a down-hole pumping system and methods for manufacturing and installing such a system - Google Patents

Coiled tubing with an electrical cable for a down-hole pumping system and methods for manufacturing and installing such a system Download PDF

Info

Publication number
EP1094194A3
EP1094194A3 EP00301709A EP00301709A EP1094194A3 EP 1094194 A3 EP1094194 A3 EP 1094194A3 EP 00301709 A EP00301709 A EP 00301709A EP 00301709 A EP00301709 A EP 00301709A EP 1094194 A3 EP1094194 A3 EP 1094194A3
Authority
EP
European Patent Office
Prior art keywords
manufacturing
pumping system
coil tubing
installing
methods
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Withdrawn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
EP00301709A
Other languages
German (de)
French (fr)
Other versions
EP1094194A2 (en
Inventor
Howard A. Oswald
Marcus D. Mchugh
Robert A. Meuffels
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.)
Camco International Inc
Original Assignee
Camco International 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 Camco International Inc filed Critical Camco International Inc
Publication of EP1094194A2 publication Critical patent/EP1094194A2/en
Publication of EP1094194A3 publication Critical patent/EP1094194A3/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Insulated Conductors (AREA)
  • Insulating Of Coils (AREA)

Abstract

A method for manufacturing electrical power cable within coil tubing (12) by integrating the installation of the electrical power cable (13) with the manufacture of the coil tubing (12). The present invention includes an electrical power cable (13) with sufficient thermal insulation to withstand the temperatures associated with the tubing manufacturing process. Following installation of the cable assembly in the coil tubing (12), the coil tubing (12) may be transported to an application site, and coupled to equipment, such as a submergible pumping system. The submergible pumping system may then be deployed by extension of the coil tubing (12) and cable assembly.
EP00301709A 1999-10-21 2000-03-02 Coiled tubing with an electrical cable for a down-hole pumping system and methods for manufacturing and installing such a system Withdrawn EP1094194A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42243499A 1999-10-21 1999-10-21
US422434 1999-10-21

Publications (2)

Publication Number Publication Date
EP1094194A2 EP1094194A2 (en) 2001-04-25
EP1094194A3 true EP1094194A3 (en) 2002-01-23

Family

ID=23674867

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00301709A Withdrawn EP1094194A3 (en) 1999-10-21 2000-03-02 Coiled tubing with an electrical cable for a down-hole pumping system and methods for manufacturing and installing such a system

Country Status (2)

Country Link
EP (1) EP1094194A3 (en)
NO (1) NO20005309L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2662896A1 (en) * 2006-10-27 2008-05-02 E. I. Du Pont De Nemours And Company Reinforced polymeric siphon tubes
US7748444B2 (en) 2007-03-02 2010-07-06 Schlumberger Technology Corporation Method and apparatus for connecting, installing, and retrieving a coiled tubing-conveyed electrical submersible pump
US9035185B2 (en) 2010-05-03 2015-05-19 Draka Holding N.V. Top-drive power cable
GB2511152A (en) * 2012-10-15 2014-08-27 Schlumberger Holdings Electric submersible pump cables for harsh environments
US10443315B2 (en) 2012-11-28 2019-10-15 Nextstream Wired Pipe, Llc Transmission line for wired pipe
US9915103B2 (en) 2013-05-29 2018-03-13 Baker Hughes, A Ge Company, Llc Transmission line for wired pipe
US9722400B2 (en) 2013-06-27 2017-08-01 Baker Hughes Incorporated Application and maintenance of tension to transmission line in pipe
US20180350488A1 (en) 2017-06-02 2018-12-06 Schlumberger Technology Corporation Electrical cables and processes for making and using same
CA3120342A1 (en) * 2019-03-07 2020-09-10 Halliburton Energy Services, Inc. Reinforced power cable for electric artificial lift system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317003A (en) * 1980-01-17 1982-02-23 Gray Stanley J High tensile multiple sheath cable
GB2106427A (en) * 1981-09-23 1983-04-13 Gen Electric Co Plc The manufacture of mineral insulated cables
EP0505815A2 (en) * 1991-03-28 1992-09-30 Camco International Inc. Coil tubing electrical cable for well pumping system
US5191173A (en) * 1991-04-22 1993-03-02 Otis Engineering Corporation Electrical cable in reeled tubing
EP0530029A2 (en) * 1991-08-30 1993-03-03 Hydrolex, Inc. Method and apparatus for installing electrical logging cable inside coiled tubing
US5269377A (en) * 1992-11-25 1993-12-14 Baker Hughes Incorporated Coil tubing supported electrical submersible pump
EP0887807A1 (en) * 1997-06-24 1998-12-30 Camco International Inc. Multiconductor electrical cable

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317003A (en) * 1980-01-17 1982-02-23 Gray Stanley J High tensile multiple sheath cable
GB2106427A (en) * 1981-09-23 1983-04-13 Gen Electric Co Plc The manufacture of mineral insulated cables
EP0505815A2 (en) * 1991-03-28 1992-09-30 Camco International Inc. Coil tubing electrical cable for well pumping system
US5191173A (en) * 1991-04-22 1993-03-02 Otis Engineering Corporation Electrical cable in reeled tubing
EP0530029A2 (en) * 1991-08-30 1993-03-03 Hydrolex, Inc. Method and apparatus for installing electrical logging cable inside coiled tubing
US5269377A (en) * 1992-11-25 1993-12-14 Baker Hughes Incorporated Coil tubing supported electrical submersible pump
EP0887807A1 (en) * 1997-06-24 1998-12-30 Camco International Inc. Multiconductor electrical cable

Also Published As

Publication number Publication date
NO20005309L (en) 2001-04-23
NO20005309D0 (en) 2000-10-20
EP1094194A2 (en) 2001-04-25

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