GB9800426D0 - Fluid line with integral conductor - Google Patents

Fluid line with integral conductor

Info

Publication number
GB9800426D0
GB9800426D0 GBGB9800426.0A GB9800426A GB9800426D0 GB 9800426 D0 GB9800426 D0 GB 9800426D0 GB 9800426 A GB9800426 A GB 9800426A GB 9800426 D0 GB9800426 D0 GB 9800426D0
Authority
GB
United Kingdom
Prior art keywords
fluid line
integral conductor
conductor
integral
fluid
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
GBGB9800426.0A
Other versions
GB2322740B (en
GB2322740A (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
Publication of GB9800426D0 publication Critical patent/GB9800426D0/en
Publication of GB2322740A publication Critical patent/GB2322740A/en
Application granted granted Critical
Publication of GB2322740B publication Critical patent/GB2322740B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B17/20—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
    • 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
    • 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
    • F16L7/02—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 and sealing the pipes or cables inside the other pipes, cables or sleeves
    • 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
    • H01B7/0072—Electrical cables comprising fluid supply conductors
    • 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
    • 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
    • H01B7/16—Rigid-tube cables

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Installation Of Bus-Bars (AREA)
  • Insulating Bodies (AREA)
GB9800426A 1997-01-28 1998-01-12 Fluid line with integral conductor Expired - Fee Related GB2322740B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79003697A 1997-01-28 1997-01-28

Publications (3)

Publication Number Publication Date
GB9800426D0 true GB9800426D0 (en) 1998-03-04
GB2322740A GB2322740A (en) 1998-09-02
GB2322740B GB2322740B (en) 2001-05-30

Family

ID=25149456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9800426A Expired - Fee Related GB2322740B (en) 1997-01-28 1998-01-12 Fluid line with integral conductor

Country Status (4)

Country Link
AU (1) AU741294B2 (en)
CA (1) CA2226530C (en)
GB (1) GB2322740B (en)
NO (1) NO322603B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY120832A (en) * 1999-02-01 2005-11-30 Shell Int Research Multilateral well and electrical transmission system
NO321068B1 (en) * 2004-05-28 2006-03-13 Nexans Umbilical cable
US20110232936A1 (en) 2010-03-29 2011-09-29 Scott Magner Down-hole Cable having a Fluoropolymer Filler Layer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB511683A (en) * 1938-01-19 1939-08-23 Albert Edward Leek Improvements in control devices for electric motors
GB1124081A (en) * 1965-02-25 1968-08-21 Atomic Energy Authority Uk Improvements in electrical transmission systems
GB1260339A (en) * 1969-07-17 1972-01-12 Rolls Royce Improvements in or relating to a combined conduit for pressure fluid and electrical conductors
US4032708A (en) * 1976-03-01 1977-06-28 Jonas Medney High voltage electrical transmission line and conduit therefor and method of making same
GB2015690B (en) * 1977-11-17 1982-06-03 Winster Eng Ltd Pipes incorporating electrical conductors
US4896701A (en) * 1988-08-25 1990-01-30 Young Donald W Underground pipe support and spacer
FR2683590B1 (en) * 1991-11-13 1993-12-31 Institut Francais Petrole MEASURING AND INTERVENTION DEVICE IN A WELL, ASSEMBLY METHOD AND USE IN AN OIL WELL.

Also Published As

Publication number Publication date
NO980367D0 (en) 1998-01-27
AU5041098A (en) 1998-07-30
GB2322740B (en) 2001-05-30
CA2226530A1 (en) 1998-07-28
NO980367L (en) 1998-07-29
AU741294B2 (en) 2001-11-29
GB2322740A (en) 1998-09-02
NO322603B1 (en) 2006-10-30
CA2226530C (en) 2008-03-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110112