MX2019010220A - Cables eléctricos herméticos contra los gases con equilibrio de torque. - Google Patents

Cables eléctricos herméticos contra los gases con equilibrio de torque.

Info

Publication number
MX2019010220A
MX2019010220A MX2019010220A MX2019010220A MX2019010220A MX 2019010220 A MX2019010220 A MX 2019010220A MX 2019010220 A MX2019010220 A MX 2019010220A MX 2019010220 A MX2019010220 A MX 2019010220A MX 2019010220 A MX2019010220 A MX 2019010220A
Authority
MX
Mexico
Prior art keywords
polymer
balanced
torque
gas
cable core
Prior art date
Application number
MX2019010220A
Other languages
English (en)
Inventor
Varkey Joseph
Yun Jushik
Unal Altintas Burcu
Chang Sheng
Jun Kim Byong
Original Assignee
Schlumberger Technology Bv
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
Priority claimed from US16/113,705 external-priority patent/US11387014B2/en
Application filed by Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of MX2019010220A publication Critical patent/MX2019010220A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/026—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of longitudinally posed wire-conductors
    • 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
    • E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/0003—Apparatus or processes specially adapted for manufacturing conductors or cables for feeding conductors or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
    • 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
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • 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
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/22—Metal wires or tapes, e.g. made of steel
    • 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
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (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)
  • Insulated Conductors (AREA)
  • Communication Cables (AREA)

Abstract

Un cable con equilibrio de torque regular que incluye un núcleo de cable eléctricamente conductor para transmitir energía eléctrica. El cable con equilibrio de torque regular también tiene un primer polímero que rodea dicho núcleo del cable. Una capa interna de múltiples primeros cables de blindaje rodea el núcleo del cable. Los primeros cables de blindaje se encuentran en contacto parcial con el primer polímero y en contacto parcial con un segundo polímero dispuesto de forma opuesta I primer polímero.
MX2019010220A 2018-08-27 2019-08-27 Cables eléctricos herméticos contra los gases con equilibrio de torque. MX2019010220A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/113,705 US11387014B2 (en) 2009-04-17 2018-08-27 Torque-balanced, gas-sealed wireline cables

Publications (1)

Publication Number Publication Date
MX2019010220A true MX2019010220A (es) 2020-02-28

Family

ID=69642527

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019010220A MX2019010220A (es) 2018-08-27 2019-08-27 Cables eléctricos herméticos contra los gases con equilibrio de torque.

Country Status (3)

Country Link
CN (1) CN110867276B (es)
CA (1) CA3053130A1 (es)
MX (1) MX2019010220A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115116667B (zh) * 2022-06-30 2024-07-12 齐鲁电缆有限公司 一种信号传输监控数据检测一体型动力电缆

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4952012A (en) * 1988-11-17 1990-08-28 Stamnitz Timothy C Electro-opto-mechanical cable for fiber optic transmission systems
US5438164A (en) * 1994-01-27 1995-08-01 Green; Edward A. Insulated electrical conductor and method
US7188406B2 (en) * 2005-04-29 2007-03-13 Schlumberger Technology Corp. Methods of manufacturing enhanced electrical cables
WO2011037974A2 (en) * 2009-09-22 2011-03-31 Schlumberger Canada Limited Wireline cable for use with downhole tractor assemblies
US9412492B2 (en) * 2009-04-17 2016-08-09 Schlumberger Technology Corporation Torque-balanced, gas-sealed wireline cables
CA2799642C (en) * 2010-06-09 2018-10-02 Schlumberger Canada Limited Cable or cable portion with a stop layer
CN104112509A (zh) * 2014-07-18 2014-10-22 中天科技海缆有限公司 一种基于扭矩平衡设计的金属铠装电缆及其设计方法
CN205542137U (zh) * 2016-04-13 2016-08-31 中国石油集团钻井工程技术研究院 一种适用于高温复杂结构井测井电缆

Also Published As

Publication number Publication date
CN110867276B (zh) 2023-01-17
CA3053130A1 (en) 2020-02-27
CN110867276A (zh) 2020-03-06

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