NO20052421D0 - Boreror med innvendig belagt elektrisk ledebane - Google Patents

Boreror med innvendig belagt elektrisk ledebane

Info

Publication number
NO20052421D0
NO20052421D0 NO20052421A NO20052421A NO20052421D0 NO 20052421 D0 NO20052421 D0 NO 20052421D0 NO 20052421 A NO20052421 A NO 20052421A NO 20052421 A NO20052421 A NO 20052421A NO 20052421 D0 NO20052421 D0 NO 20052421D0
Authority
NO
Norway
Prior art keywords
electric conductor
drill bits
coated electric
internally coated
internally
Prior art date
Application number
NO20052421A
Other languages
English (en)
Norwegian (no)
Other versions
NO20052421L (no
Inventor
George Boyadjieff
Original Assignee
Varco Int
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 Varco Int filed Critical Varco Int
Publication of NO20052421L publication Critical patent/NO20052421L/no
Publication of NO20052421D0 publication Critical patent/NO20052421D0/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
    • E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Insulated Conductors (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
NO20052421A 2002-10-23 2005-05-19 Boreror med innvendig belagt elektrisk ledebane NO20052421D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US2002/034073 WO2004038163A2 (fr) 2002-10-23 2002-10-23 Tige de forage a passage electrique applique interieurement
US10/279,717 US6763887B2 (en) 2002-10-23 2002-10-23 Drill pipe having an internally coated electrical pathway

Publications (2)

Publication Number Publication Date
NO20052421L NO20052421L (no) 2005-05-19
NO20052421D0 true NO20052421D0 (no) 2005-05-19

Family

ID=32829187

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052421A NO20052421D0 (no) 2002-10-23 2005-05-19 Boreror med innvendig belagt elektrisk ledebane

Country Status (8)

Country Link
US (2) US6763887B2 (fr)
EP (1) EP1556576B1 (fr)
JP (1) JP2006504011A (fr)
CN (1) CN100547224C (fr)
AU (1) AU2002348402A1 (fr)
CA (1) CA2494871C (fr)
NO (1) NO20052421D0 (fr)
WO (1) WO2004038163A2 (fr)

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* Cited by examiner, † Cited by third party
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FR2819851B1 (fr) * 2001-01-22 2003-08-15 Cie Du Sol Tige creuse de forage pour la transmission d'informations
US7410002B2 (en) 2003-08-05 2008-08-12 Stream-Flo Industries, Ltd. Method and apparatus to provide electrical connection in a wellhead for a downhole electrical device
US7552762B2 (en) * 2003-08-05 2009-06-30 Stream-Flo Industries Ltd. Method and apparatus to provide electrical connection in a wellhead for a downhole electrical device
US20050030036A1 (en) * 2003-08-06 2005-02-10 Baker Hughes Incorporated Side entry leak protection for sondes
US7156676B2 (en) * 2004-11-10 2007-01-02 Hydril Company Lp Electrical contractors embedded in threaded connections
FR2881172B1 (fr) * 2005-01-25 2008-03-14 Deviatec Sarl Tige tubulaire de forage
CN100350127C (zh) * 2005-11-26 2007-11-21 太原理工大学 可传输电信号的对接式钻杆
US20090038849A1 (en) * 2007-08-07 2009-02-12 Schlumberger Technology Corporation Communication Connections for Wired Drill Pipe Joints
GB0718956D0 (en) * 2007-09-28 2007-11-07 Qinetiq Ltd Wireless communication system
WO2009080284A2 (fr) * 2007-12-21 2009-07-02 Services Petroliers Schlumberger Appareil de réception et d'émission de signaux dans un système de télémesure électromagnétique utilisé dans un puits de forage
US20100052263A1 (en) * 2008-09-03 2010-03-04 Baker Hughes Incorporated Electroplated resilient seal
US8192213B2 (en) * 2009-10-23 2012-06-05 Intelliserv, Llc Electrical conduction across interconnected tubulars
DE102010047568A1 (de) * 2010-04-12 2011-12-15 Peter Jantz Einrichtung zur Übertragung von Informationen über Bohrgestänge
DE102010018383A1 (de) * 2010-04-26 2011-10-27 Ee Technologie Gmbh Bohr- oder Förderrohrgestänge
CN101824983A (zh) * 2010-05-06 2010-09-08 煤炭科学研究总院西安研究院 一种信号传输装置
FR2965602B1 (fr) 2010-10-04 2013-08-16 Electronique Ind De L Ouest Tronico Tube destine a transporter des substances et assemblage de tubes correspondant
US20130265171A1 (en) * 2010-12-14 2013-10-10 Halliburton Energy Services, Inc. Data transmission in drilling operation environments
ITTO20110046A1 (it) * 2011-01-24 2012-07-25 Trevi Spa Asta di perforazione con contatti elettrici
WO2013025325A2 (fr) 2011-08-12 2013-02-21 Chevron U.S.A. Inc. Dissipation statique dans des composants structuraux composites
CN102767363B (zh) * 2012-07-11 2015-03-04 中国地质大学（武汉） 使用电通讯钻杆提高电磁波随钻测量信号传输距离的方法
US10443315B2 (en) 2012-11-28 2019-10-15 Nextstream Wired Pipe, Llc Transmission line for wired pipe
CN103061682B (zh) * 2012-12-31 2015-08-19 电子科技大学 实现tem波传输的单段钻杆
WO2014182293A1 (fr) 2013-05-08 2014-11-13 Halliburton Energy Services, Inc. Conducteur isolé pour forage de fond de trou
US10240435B2 (en) 2013-05-08 2019-03-26 Halliburton Energy Services, Inc. Electrical generator and electric motor for downhole drilling equipment
US9915103B2 (en) 2013-05-29 2018-03-13 Baker Hughes, A Ge Company, Llc Transmission line for wired pipe
US9722400B2 (en) 2013-06-27 2017-08-01 Baker Hughes Incorporated Application and maintenance of tension to transmission line in pipe
US10693251B2 (en) 2017-11-15 2020-06-23 Baker Hughes, A Ge Company, Llc Annular wet connector
US11401750B2 (en) * 2019-09-20 2022-08-02 The Charles Machine Works, Inc. Telemetry pipe system
WO2022025913A1 (fr) * 2020-07-31 2022-02-03 Halliburton Energy Services, Inc. Ensembles de bandes de connecteur électrique revêtues et de compensation de pression pour outils de déconnexion électrique de fond de trou
JP2024516622A (ja) * 2021-04-20 2024-04-16 リールウェル・エーエス 流体隔離された導電パスを有する井戸完成パイプ

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US2000716A (en) 1934-04-07 1935-05-07 Geophysical Service Inc Insulated electrical connection
US2795397A (en) * 1953-04-23 1957-06-11 Drilling Res Inc Electrical transmission lines
US3170137A (en) * 1962-07-12 1965-02-16 California Research Corp Method of improving electrical signal transmission in wells
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US3866678A (en) * 1973-03-15 1975-02-18 Texas Dynamatics Apparatus for employing a portion of an electrically conductive fluid flowing in a pipeline as an electrical conductor
US3857776A (en) * 1973-06-14 1974-12-31 Electro Petroleum Deep submersible power electrode assembly for ground conduction of electricity
US3879097A (en) 1974-01-25 1975-04-22 Continental Oil Co Electrical connectors for telemetering drill strings
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US4051456A (en) * 1975-12-08 1977-09-27 Exxon Production Research Company Apparatus for establishing and maintaining electric continuity in drill pipe
US4012092A (en) 1976-03-29 1977-03-15 Godbey Josiah J Electrical two-way transmission system for tubular fluid conductors and method of construction
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US4286217A (en) 1979-02-01 1981-08-25 Schlumberger Technology Corporation Device for electrode-type electrical logging tools and tool incorporating said device
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US4495990A (en) * 1982-09-29 1985-01-29 Electro-Petroleum, Inc. Apparatus for passing electrical current through an underground formation
US4484627A (en) * 1983-06-30 1984-11-27 Atlantic Richfield Company Well completion for electrical power transmission
US4821035A (en) 1984-05-01 1989-04-11 Comdisco Resources, Inc. Method and apparatus using a well casing for transmitting data up a well
US4730234A (en) 1986-05-29 1988-03-08 Monico Jr Michael A Pipe assembly module with internal electrical circuitry
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GB8714754D0 (en) * 1987-06-24 1987-07-29 Framo Dev Ltd Electrical conductor arrangements
GB8926610D0 (en) * 1989-11-24 1990-01-17 Framo Dev Ltd Pipe system with electrical conductors
US5219298A (en) 1989-12-29 1993-06-15 Institut Francais Du Petrole Assembly for forming an electric connection through a pipe formed of several elements
GB2338253B (en) * 1998-06-12 2000-08-16 Schlumberger Ltd Power and signal transmission using insulated conduit for permanent downhole installations
US6223826B1 (en) * 1999-05-24 2001-05-01 Digital Control, Inc. Auto-extending/retracting electrically isolated conductors in a segmented drill string
US6655464B2 (en) 1999-05-24 2003-12-02 Merlin Technology Inc Auto-extending/retracting electrically isolated conductors in a segmented drill string
US6367564B1 (en) 1999-09-24 2002-04-09 Vermeer Manufacturing Company Apparatus and method for providing electrical transmission of power and signals in a directional drilling apparatus
US6332499B1 (en) 1999-11-23 2001-12-25 Camco International, Inc. Deployment tubing connector having internal electrical penetrator
US6866306B2 (en) * 2001-03-23 2005-03-15 Schlumberger Technology Corporation Low-loss inductive couplers for use in wired pipe strings

Also Published As

Publication number Publication date
EP1556576A4 (fr) 2005-11-09
WO2004038163A2 (fr) 2004-05-06
US20040079525A1 (en) 2004-04-29
AU2002348402A1 (en) 2004-05-13
CN1685129A (zh) 2005-10-19
EP1556576A2 (fr) 2005-07-27
NO20052421L (no) 2005-05-19
JP2006504011A (ja) 2006-02-02
WO2004038163A3 (fr) 2004-07-08
US20040177956A1 (en) 2004-09-16
CA2494871C (fr) 2011-09-27
CA2494871A1 (fr) 2004-05-06
AU2002348402A8 (en) 2004-05-13
US6763887B2 (en) 2004-07-20
CN100547224C (zh) 2009-10-07
US7117944B2 (en) 2006-10-10
EP1556576B1 (fr) 2008-07-09

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application