ATE321932T1 - Hohles bohrgestänge zur informationsübertragung - Google Patents

Hohles bohrgestänge zur informationsübertragung

Info

Publication number
ATE321932T1
ATE321932T1 AT02290125T AT02290125T ATE321932T1 AT E321932 T1 ATE321932 T1 AT E321932T1 AT 02290125 T AT02290125 T AT 02290125T AT 02290125 T AT02290125 T AT 02290125T AT E321932 T1 ATE321932 T1 AT E321932T1
Authority
AT
Austria
Prior art keywords
information transmission
drill rod
layer
conducting
hollow drill
Prior art date
Application number
AT02290125T
Other languages
English (en)
Inventor
Giovanni Aiello
Original Assignee
Cie Du Sol
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 Cie Du Sol filed Critical Cie Du Sol
Application granted granted Critical
Publication of ATE321932T1 publication Critical patent/ATE321932T1/de

Links

Classifications

    • 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
    • E21B17/003—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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
AT02290125T 2001-01-22 2002-01-18 Hohles bohrgestänge zur informationsübertragung ATE321932T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0100798A FR2819851B1 (fr) 2001-01-22 2001-01-22 Tige creuse de forage pour la transmission d'informations

Publications (1)

Publication Number Publication Date
ATE321932T1 true ATE321932T1 (de) 2006-04-15

Family

ID=8859072

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02290125T ATE321932T1 (de) 2001-01-22 2002-01-18 Hohles bohrgestänge zur informationsübertragung

Country Status (6)

Country Link
US (1) US6952170B2 (de)
EP (1) EP1225301B1 (de)
AT (1) ATE321932T1 (de)
DE (1) DE60210235D1 (de)
FR (1) FR2819851B1 (de)
HK (1) HK1050234A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1549820B1 (de) * 2002-10-10 2006-11-08 Varco I/P, Inc. Vorrichtung und verfahren zur übertragung eines signals im borhloch
GB0227206D0 (en) * 2002-11-21 2002-12-24 Qinetiq Ltd Electrical transmission system
US7084782B2 (en) * 2002-12-23 2006-08-01 Halliburton Energy Services, Inc. Drill string telemetry system and method
US7320370B2 (en) 2003-09-17 2008-01-22 Schlumberger Technology Corporation Automatic downlink system
CA2545377C (en) * 2006-05-01 2011-06-14 Halliburton Energy Services, Inc. Downhole motor with a continuous conductive path
DE102010047568A1 (de) 2010-04-12 2011-12-15 Peter Jantz Einrichtung zur Übertragung von Informationen über Bohrgestänge
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
CN102454367A (zh) * 2010-10-19 2012-05-16 中国石油化工集团公司 动力及信号传输钻杆
WO2012082748A2 (en) * 2010-12-14 2012-06-21 Halliburton Energy Services, Inc. Data transmission in drilling operation environments
US10240435B2 (en) 2013-05-08 2019-03-26 Halliburton Energy Services, Inc. Electrical generator and electric motor for downhole drilling equipment
CN105283624A (zh) 2013-05-08 2016-01-27 哈里伯顿能源服务公司 用于井下钻井设备的绝缘导体
CN107548427A (zh) * 2015-06-03 2018-01-05 哈里伯顿能源服务公司 具有近钻头电子装置的钻井工具
US10125604B2 (en) * 2015-10-27 2018-11-13 Baker Hughes, A Ge Company, Llc Downhole zonal isolation detection system having conductor and method
US10669840B2 (en) * 2015-10-27 2020-06-02 Baker Hughes, A Ge Company, Llc Downhole system having tubular with signal conductor and method
CN112065291A (zh) * 2020-09-01 2020-12-11 中国海洋石油集团有限公司 导电钻杆

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518609A (en) * 1968-10-28 1970-06-30 Shell Oil Co Telemetry drill pipe with ring-control electrode means
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
US4012092A (en) * 1976-03-29 1977-03-15 Godbey Josiah J Electrical two-way transmission system for tubular fluid conductors and method of construction
ZA823430B (en) * 1981-05-22 1983-03-30 Coal Industry Patents Ltd Drill pipe sections
FR2562601B2 (fr) * 1983-05-06 1988-05-27 Geoservices Dispositif pour transmettre en surface les signaux d'un emetteur situe a grande profondeur
US4899834A (en) * 1986-01-24 1990-02-13 Parker Kinetic Designs, Inc. Electromagnetic drilling apparatus
FR2777594B1 (fr) 1998-04-17 2000-07-13 Sol Comp Du Installation de transmission d'informations dans un puits de forage
GB2338253B (en) * 1998-06-12 2000-08-16 Schlumberger Ltd Power and signal transmission using insulated conduit for permanent downhole installations
CN100547224C (zh) * 2002-10-23 2009-10-07 瓦克I/P公司 油、气井钻杆、钻杆柱及其形成方法、与油、气井设备通信的方法

Also Published As

Publication number Publication date
US6952170B2 (en) 2005-10-04
FR2819851A1 (fr) 2002-07-26
EP1225301B1 (de) 2006-03-29
FR2819851B1 (fr) 2003-08-15
HK1050234A1 (zh) 2003-06-13
DE60210235D1 (de) 2006-05-18
EP1225301A1 (de) 2002-07-24
US20020113716A1 (en) 2002-08-22

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Legal Events

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