CA2244833A1 - Combination fiber optic/electrical well logging cable - Google Patents

Combination fiber optic/electrical well logging cable Download PDF

Info

Publication number
CA2244833A1
CA2244833A1 CA 2244833 CA2244833A CA2244833A1 CA 2244833 A1 CA2244833 A1 CA 2244833A1 CA 2244833 CA2244833 CA 2244833 CA 2244833 A CA2244833 A CA 2244833A CA 2244833 A1 CA2244833 A1 CA 2244833A1
Authority
CA
Canada
Prior art keywords
tube
well logging
armor wires
logging cable
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.)
Abandoned
Application number
CA 2244833
Other languages
English (en)
French (fr)
Inventor
Saeed Rafie
James C. Hunziker
Josephine Lopez
Arnold M. Walkow
Stephen T. Ha
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.)
Western Atlas International Inc
Original Assignee
Western Atlas 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 Western Atlas International Inc filed Critical Western Atlas International Inc
Publication of CA2244833A1 publication Critical patent/CA2244833A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4427—Pressure resistant cables, e.g. undersea cables
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/22—Cables including at least one electrical conductor together with optical fibres
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Insulated Conductors (AREA)
  • Communication Cables (AREA)
CA 2244833 1997-09-04 1998-08-11 Combination fiber optic/electrical well logging cable Abandoned CA2244833A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92389097A 1997-09-04 1997-09-04
US08/923,890 1997-09-04

Publications (1)

Publication Number Publication Date
CA2244833A1 true CA2244833A1 (en) 1999-03-04

Family

ID=25449426

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2244833 Abandoned CA2244833A1 (en) 1997-09-04 1998-08-11 Combination fiber optic/electrical well logging cable

Country Status (5)

Country Link
CA (1) CA2244833A1 (no)
FR (1) FR2767861A1 (no)
GB (1) GB2329487B (no)
ID (1) ID20796A (no)
NO (1) NO983484L (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1881483B (zh) * 2005-06-15 2010-06-09 施蓝姆伯格技术公司 用于电缆的增强铠装电线

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8413723B2 (en) 2006-01-12 2013-04-09 Schlumberger Technology Corporation Methods of using enhanced wellbore electrical cables
US7326854B2 (en) 2005-06-30 2008-02-05 Schlumberger Technology Corporation Cables with stranded wire strength members
US7462781B2 (en) * 2005-06-30 2008-12-09 Schlumberger Technology Corporation Electrical cables with stranded wire strength members
US8697992B2 (en) 2008-02-01 2014-04-15 Schlumberger Technology Corporation Extended length cable assembly for a hydrocarbon well application
US11387014B2 (en) 2009-04-17 2022-07-12 Schlumberger Technology Corporation Torque-balanced, gas-sealed wireline cables
US9412492B2 (en) 2009-04-17 2016-08-09 Schlumberger Technology Corporation Torque-balanced, gas-sealed wireline cables
EP2480750A2 (en) 2009-09-22 2012-08-01 Schlumberger Technology B.V. Wireline cable for use with downhole tractor assemblies
CN106384629B (zh) * 2016-11-30 2018-08-28 山东希尔电缆有限公司 一种高传输承荷探测电缆

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696542A (en) 1982-08-17 1987-09-29 Chevron Research Company Armored optical fiber cable
US4522464A (en) 1982-08-17 1985-06-11 Chevron Research Company Armored cable containing a hermetically sealed tube incorporating an optical fiber
IT1185597B (it) 1985-05-29 1987-11-12 Pirelli Cavi Spa Cavo sottomarino per telecomunicazioni a fibre ottiche
GB8729455D0 (en) * 1987-12-17 1988-02-03 Telephone Cables Ltd Submarine optical cable
US5495547A (en) 1995-04-12 1996-02-27 Western Atlas International, Inc. Combination fiber-optic/electrical conductor well logging cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1881483B (zh) * 2005-06-15 2010-06-09 施蓝姆伯格技术公司 用于电缆的增强铠装电线

Also Published As

Publication number Publication date
FR2767861A1 (fr) 1999-03-05
NO983484D0 (no) 1998-07-29
GB9816970D0 (en) 1998-09-30
GB2329487B (en) 2002-02-20
GB2329487A (en) 1999-03-24
ID20796A (id) 1999-03-04
NO983484L (no) 1999-03-05

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead