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GB9522260D0 - Method of making and breaking electrical connection - Google Patents

Method of making and breaking electrical connection

Info

Publication number
GB9522260D0
GB9522260D0 GBGB9522260.0A GB9522260A GB9522260D0 GB 9522260 D0 GB9522260 D0 GB 9522260D0 GB 9522260 A GB9522260 A GB 9522260A GB 9522260 D0 GB9522260 D0 GB 9522260D0
Authority
GB
United Kingdom
Prior art keywords
making
electrical connection
breaking electrical
breaking
connection
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Withdrawn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
GBGB9522260.0A
Other versions
GB2295409A (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.)
Scientific Drilling International Inc
Original Assignee
Scientific Drilling 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 Scientific Drilling International Inc filed Critical Scientific Drilling International Inc
Publication of GB9522260D0 publication Critical patent/GB9522260D0/en
Publication of GB2295409A publication Critical patent/GB2295409A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
    • 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
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • E21B17/0285—Electrical or electro-magnetic connections characterised by electrically insulating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/523—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases for use under water

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
GB9522260A 1994-11-25 1995-10-31 Method of making and breaking electrical connections Withdrawn GB2295409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34498194A 1994-11-25 1994-11-25

Publications (2)

Publication Number Publication Date
GB9522260D0 true GB9522260D0 (en) 1996-01-03
GB2295409A GB2295409A (en) 1996-05-29

Family

ID=23352941

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9522260A Withdrawn GB2295409A (en) 1994-11-25 1995-10-31 Method of making and breaking electrical connections

Country Status (2)

Country Link
CA (1) CA2159309A1 (en)
GB (1) GB2295409A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2540972C (en) * 2003-10-09 2012-03-13 Shell Canada Limited Method for interconnecting electrical conduits in a borehole
US20110024104A1 (en) * 2009-07-31 2011-02-03 Zeitecs B.V. (NL) Three phase electrical wet connector for a downhole tool
CN102146778B (en) * 2010-11-08 2013-07-17 成都希能能源科技有限公司 Through-tubing operation system for wireline pulling electric pump
US9297215B2 (en) * 2012-01-31 2016-03-29 Ron Craik System and method for providing power, two-way communication, and operation of downhole tools in a horizontal wellbore

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807502A (en) * 1973-04-12 1974-04-30 Exxon Production Research Co Method for installing an electric conductor in a drill string
US5141051A (en) * 1991-06-05 1992-08-25 Ensco Technology Company Electrical wet connect and check valve for a drill string
US5358418A (en) * 1993-03-29 1994-10-25 Carmichael Alan L Wireline wet connect
US5389003A (en) * 1993-09-13 1995-02-14 Scientific Drilling International Wireline wet connection

Also Published As

Publication number Publication date
GB2295409A (en) 1996-05-29
CA2159309A1 (en) 1996-05-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)