NO20074304L - Detachable and switchable water connection - Google Patents

Detachable and switchable water connection

Info

Publication number
NO20074304L
NO20074304L NO20074304A NO20074304A NO20074304L NO 20074304 L NO20074304 L NO 20074304L NO 20074304 A NO20074304 A NO 20074304A NO 20074304 A NO20074304 A NO 20074304A NO 20074304 L NO20074304 L NO 20074304L
Authority
NO
Norway
Prior art keywords
detachable
water connection
switchable water
connection
downhole equipment
Prior art date
Application number
NO20074304A
Other languages
Norwegian (no)
Other versions
NO335867B1 (en
Inventor
Michael A Carmody
Robert J Coon
Robert C Smith
David Cameron
Russel Miller
Walter Myron
Lindley Baugh
Rustom Mody
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
Publication of NO20074304L publication Critical patent/NO20074304L/en
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO335867B1 publication Critical patent/NO335867B1/en

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
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/523—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases for use under water
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Cable Accessories (AREA)
  • Keying Circuit Devices (AREA)
  • Earth Drilling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

Et vått koplings/frikoplings-arrangement er angitt for nedhullsutstyr som muliggjør installasjon av forskjellige verktøy og/eller en rørstreng samt tilsvarende elektrisk forbindelse for nedhullsutstyret i våte omgivelser. Flere utførelser er angitt, som alle danner en ren, pålitelig koplingsforbindelse.A wet coupling / decoupling arrangement is provided for downhole equipment which enables installation of various tools and / or a pipe string as well as corresponding electrical connection for the downhole equipment in wet environments. Several designs are specified, all of which form a clean, reliable connection connection.

NO20074304A 1999-11-05 2007-08-22 Method of establishing conductive connection in downhole environment while enabling disconnection and switching, as well as such conductive coupling device. NO335867B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16357599P 1999-11-05 1999-11-05
PCT/US2000/030565 WO2001033032A1 (en) 1999-11-05 2000-11-06 Disconnectable and reconnectable wet connector

Publications (2)

Publication Number Publication Date
NO20074304L true NO20074304L (en) 2001-09-04
NO335867B1 NO335867B1 (en) 2015-03-09

Family

ID=22590626

Family Applications (3)

Application Number Title Priority Date Filing Date
NO20005558A NO20005558D0 (en) 1999-11-05 2000-11-03 Downhole conductor coupling device
NO20013320A NO325395B1 (en) 1999-11-05 2001-07-04 Disconnectable and switchable water coupling device and method
NO20074304A NO335867B1 (en) 1999-11-05 2007-08-22 Method of establishing conductive connection in downhole environment while enabling disconnection and switching, as well as such conductive coupling device.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
NO20005558A NO20005558D0 (en) 1999-11-05 2000-11-03 Downhole conductor coupling device
NO20013320A NO325395B1 (en) 1999-11-05 2001-07-04 Disconnectable and switchable water coupling device and method

Country Status (5)

Country Link
AU (2) AU7140200A (en)
CA (2) CA2325164A1 (en)
GB (2) GB0026910D0 (en)
NO (3) NO20005558D0 (en)
WO (1) WO2001033032A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6789621B2 (en) 2000-08-03 2004-09-14 Schlumberger Technology Corporation Intelligent well system and method
US7222676B2 (en) 2000-12-07 2007-05-29 Schlumberger Technology Corporation Well communication system
US7487830B2 (en) * 2002-11-11 2009-02-10 Baker Hughes Incorporated Method and apparatus to facilitate wet or dry control line connection for the downhole environment
US8711655B2 (en) 2009-03-17 2014-04-29 Schlumberger Technology Corporation Single well reservoir characterization apparatus and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753206A (en) * 1971-12-09 1973-08-14 Trw Inc Electrical connector with coaxial contacts
US4806114A (en) * 1985-09-14 1989-02-21 The British Petroleum Company P.L.C. Underwater electrically conductive coupling
US4921438A (en) * 1989-04-17 1990-05-01 Otis Engineering Corporation Wet connector
US5141051A (en) * 1991-06-05 1992-08-25 Ensco Technology Company Electrical wet connect and check valve for a drill string
US5967816A (en) * 1997-02-19 1999-10-19 Schlumberger Technology Corporation Female wet connector

Also Published As

Publication number Publication date
NO20005558D0 (en) 2000-11-03
AU7140200A (en) 2001-05-10
CA2325164A1 (en) 2001-05-05
WO2001033032A9 (en) 2002-05-10
GB2360881B (en) 2004-03-17
NO335867B1 (en) 2015-03-09
AU1469601A (en) 2001-05-14
NO325395B1 (en) 2008-04-21
WO2001033032A1 (en) 2001-05-10
GB0026910D0 (en) 2000-12-20
GB2360881A (en) 2001-10-03
GB0114072D0 (en) 2001-08-01
CA2358288A1 (en) 2001-05-10
NO20013320L (en) 2001-09-04
NO20013320D0 (en) 2001-07-04
CA2358288C (en) 2005-06-28
AU779822B2 (en) 2005-02-10

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Legal Events

Date Code Title Description
MK1K Patent expired