NO20030883D0 - Elektrisk ledningssystem - Google Patents

Elektrisk ledningssystem

Info

Publication number
NO20030883D0
NO20030883D0 NO20030883A NO20030883A NO20030883D0 NO 20030883 D0 NO20030883 D0 NO 20030883D0 NO 20030883 A NO20030883 A NO 20030883A NO 20030883 A NO20030883 A NO 20030883A NO 20030883 D0 NO20030883 D0 NO 20030883D0
Authority
NO
Norway
Prior art keywords
drill pipe
pipe section
contact means
conductor
ingress
Prior art date
Application number
NO20030883A
Other languages
English (en)
Other versions
NO20030883L (no
NO329260B1 (no
Inventor
Philip Head
Original Assignee
Weatherford Lamb
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 Weatherford Lamb filed Critical Weatherford Lamb
Publication of NO20030883D0 publication Critical patent/NO20030883D0/no
Publication of NO20030883L publication Critical patent/NO20030883L/no
Publication of NO329260B1 publication Critical patent/NO329260B1/no

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
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • E21B17/0285—Electrical or electro-magnetic connections characterised by electrically insulating elements

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)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Selective Calling Equipment (AREA)
  • Control Of Eletrric Generators (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Drilling Tools (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
NO20030883A 2001-06-26 2003-02-25 Elektrisk ledningssystem for boreror NO329260B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0115524.1A GB0115524D0 (en) 2001-06-26 2001-06-26 Conducting system
PCT/GB2002/002933 WO2003001023A1 (en) 2001-06-26 2002-06-26 Electrical conducting system

Publications (3)

Publication Number Publication Date
NO20030883D0 true NO20030883D0 (no) 2003-02-25
NO20030883L NO20030883L (no) 2003-04-28
NO329260B1 NO329260B1 (no) 2010-09-20

Family

ID=9917324

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20030883A NO329260B1 (no) 2001-06-26 2003-02-25 Elektrisk ledningssystem for boreror

Country Status (9)

Country Link
US (1) US7114970B2 (no)
EP (1) EP1407111B1 (no)
AT (1) ATE357578T1 (no)
AU (1) AU2002349873B2 (no)
CA (1) CA2451358C (no)
DE (1) DE60219017D1 (no)
GB (1) GB0115524D0 (no)
NO (1) NO329260B1 (no)
WO (1) WO2003001023A1 (no)

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EP2957006B1 (en) * 2013-02-15 2017-10-18 Prysmian S.p.A. Method for installing of a wet mateable connection assembly for electrical and/or optical cables
AT514235B1 (de) 2013-04-22 2020-03-15 Think And Vision Gmbh Gestängerohr
CN103266885A (zh) * 2013-05-15 2013-08-28 中国石油化工股份有限公司 气体钻井随钻通讯中继短节
US9534455B2 (en) * 2013-07-23 2017-01-03 Baker Hughes Incorporated Shoulder ring for transmission line and transmission devices
EP3297778B1 (en) 2015-05-19 2021-08-04 Baker Hughes Holdings LLC Logging-while-tripping system and methods
WO2017007591A1 (en) 2015-07-06 2017-01-12 Martin Scientific, Llc Dipole antennas for wired-pipe systems
US20180202239A1 (en) * 2015-07-13 2018-07-19 Schlumberger Technology Corporation Compliant module connections
US11296419B1 (en) 2016-04-29 2022-04-05 Rei, Inc. Remote recessed reflector antenna and use thereof for sensing wear
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WO2020222755A1 (en) * 2019-04-29 2020-11-05 Halliburton Energy Services, Inc. Electrical connector for oil and gas applications
US11193339B2 (en) * 2019-06-28 2021-12-07 Halliburton Energy Services, Inc. Concentric disconnect tool with multiple electrical conductors
US11525531B2 (en) * 2020-06-16 2022-12-13 Reelwell A.S. Seal and insulator for pipe having an insulated electrical conductor
CN113969752B (zh) * 2020-07-23 2023-10-31 中国石油天然气股份有限公司 井下智能注采管柱快速连接装置
NO20221311A1 (en) * 2020-07-31 2022-12-06 Halliburton Energy Services Inc Coated electrical connector bands & pressure compensation assemblies for downhole electrical disconnect tools
CN112065292B (zh) * 2020-09-09 2022-02-18 席赫 一种原油开采油管
CN113884792B (zh) * 2021-09-26 2023-05-12 四川大学 一种中心杆端部导电结构及导电性能测试系统

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Also Published As

Publication number Publication date
US7114970B2 (en) 2006-10-03
CA2451358A1 (en) 2003-01-03
CA2451358C (en) 2008-04-29
ATE357578T1 (de) 2007-04-15
EP1407111B1 (en) 2007-03-21
EP1407111A1 (en) 2004-04-14
GB0115524D0 (en) 2001-08-15
AU2002349873B2 (en) 2008-02-07
WO2003001023A1 (en) 2003-01-03
NO20030883L (no) 2003-04-28
US20040242044A1 (en) 2004-12-02
NO329260B1 (no) 2010-09-20
DE60219017D1 (de) 2007-05-03

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: WEATHERFORD TECHNOLOGY HOLDINGS, US

CREP Change of representative

Representative=s name: BRYN AARFLOT AS, STORTINGSGATA 8, 0161 OSLO, NORGE

MM1K Lapsed by not paying the annual fees