GB9811160D0 - Coiled tubing supported electrical cable having indentations - Google Patents

Coiled tubing supported electrical cable having indentations

Info

Publication number
GB9811160D0
GB9811160D0 GBGB9811160.2A GB9811160A GB9811160D0 GB 9811160 D0 GB9811160 D0 GB 9811160D0 GB 9811160 A GB9811160 A GB 9811160A GB 9811160 D0 GB9811160 D0 GB 9811160D0
Authority
GB
United Kingdom
Prior art keywords
indentations
coiled tubing
electrical cable
supported electrical
tubing supported
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.)
Granted
Application number
GBGB9811160.2A
Other versions
GB2326536A8 (en
GB2326536B (en
GB2326536A (en
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.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Priority to GB0123277A priority Critical patent/GB2363683B/en
Publication of GB9811160D0 publication Critical patent/GB9811160D0/en
Publication of GB2326536A publication Critical patent/GB2326536A/en
Publication of GB2326536A8 publication Critical patent/GB2326536A8/en
Application granted granted Critical
Publication of GB2326536B publication Critical patent/GB2326536B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1085—Wear protectors; Blast joints; Hard facing
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L7/00—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling

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)
  • General Engineering & Computer Science (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
GB9811160A 1997-05-23 1998-05-22 Coiled tubing supported electrical cable having indentations Expired - Lifetime GB2326536B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0123277A GB2363683B (en) 1997-05-23 1998-05-22 Coiled tubing supported electrical cable having indentations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4763097P 1997-05-23 1997-05-23

Publications (4)

Publication Number Publication Date
GB9811160D0 true GB9811160D0 (en) 1998-07-22
GB2326536A GB2326536A (en) 1998-12-23
GB2326536A8 GB2326536A8 (en) 1999-05-25
GB2326536B GB2326536B (en) 2002-01-09

Family

ID=21950036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9811160A Expired - Lifetime GB2326536B (en) 1997-05-23 1998-05-22 Coiled tubing supported electrical cable having indentations

Country Status (1)

Country Link
GB (1) GB2326536B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2337366A (en) * 1998-05-06 1999-11-17 Camco Int Transmitting power underwater using coiled tubing
GB2456316B (en) * 2008-01-10 2012-02-15 Technip France Umbilical
US7849928B2 (en) * 2008-06-13 2010-12-14 Baker Hughes Incorporated System and method for supporting power cable in downhole tubing
US7905295B2 (en) * 2008-09-26 2011-03-15 Baker Hughes Incorporated Electrocoil tubing cable anchor method
GB0901542D0 (en) 2009-01-30 2009-03-11 Artificial Lift Co Ltd Downhole electric pumps
US10036210B2 (en) * 2015-05-01 2018-07-31 Zilift Holdings, Ltd. Method and system for deploying an electrical submersible pump in a wellbore

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB297947A (en) * 1927-09-03 1928-10-04 Callenders Cable & Const Co Improvements in or relating to electric cables or attachments for use in connection therewith
BE529808A (en) * 1953-06-26
FR2708393B1 (en) * 1993-07-28 1995-09-08 Courant Ets Sa Protective conduit with reduced friction.

Also Published As

Publication number Publication date
GB2326536A8 (en) 1999-05-25
GB2326536B (en) 2002-01-09
GB2326536A (en) 1998-12-23

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20180521