DE602004002711D1 - Schwebender Instrumenteneinsatz für ein Werkzeug - Google Patents

Schwebender Instrumenteneinsatz für ein Werkzeug

Info

Publication number
DE602004002711D1
DE602004002711D1 DE602004002711T DE602004002711T DE602004002711D1 DE 602004002711 D1 DE602004002711 D1 DE 602004002711D1 DE 602004002711 T DE602004002711 T DE 602004002711T DE 602004002711 T DE602004002711 T DE 602004002711T DE 602004002711 D1 DE602004002711 D1 DE 602004002711D1
Authority
DE
Germany
Prior art keywords
tool
instrument insert
floating instrument
floating
insert
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.)
Expired - Lifetime
Application number
DE602004002711T
Other languages
English (en)
Other versions
DE602004002711T2 (de
Inventor
Terrance Dean Maxwell
John Ransford Hardin Jr
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services 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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of DE602004002711D1 publication Critical patent/DE602004002711D1/de
Application granted granted Critical
Publication of DE602004002711T2 publication Critical patent/DE602004002711T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics (AREA)
  • Surgical Instruments (AREA)
  • Earth Drilling (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
DE602004002711T 2003-04-02 2004-03-29 Schwebender Instrumenteneinsatz für ein Werkzeug Expired - Lifetime DE602004002711T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US404327 2003-04-02
US10/404,327 US6899174B2 (en) 2003-04-02 2003-04-02 Floating instrument insert for a tool

Publications (2)

Publication Number Publication Date
DE602004002711D1 true DE602004002711D1 (de) 2006-11-23
DE602004002711T2 DE602004002711T2 (de) 2007-08-16

Family

ID=32850589

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004002711T Expired - Lifetime DE602004002711T2 (de) 2003-04-02 2004-03-29 Schwebender Instrumenteneinsatz für ein Werkzeug

Country Status (5)

Country Link
US (1) US6899174B2 (de)
EP (1) EP1464790B1 (de)
CA (1) CA2432258C (de)
DE (1) DE602004002711T2 (de)
NO (1) NO335585B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2482681C (en) * 2004-09-28 2008-08-12 Halliburton Energy Services, Inc. Energized slip ring assembly
DE102009030865A1 (de) * 2009-06-26 2010-12-30 Tracto-Technik Gmbh & Co. Kg Führungsvorrichtung für eine Bohrvorrichtung
CN102116147B (zh) * 2010-12-14 2013-06-19 中国海洋石油总公司 一种用于石油钻井工具的滑环
US9284793B2 (en) * 2013-11-13 2016-03-15 Halliburton Energy Services, Inc. Externally serviceable slip ring apparatus
US9391417B2 (en) 2013-11-13 2016-07-12 Halliburton Energy Services, Inc. Hydroplaning reducing slip ring apparatus
US10508504B2 (en) 2013-12-12 2019-12-17 Halliburton Energy Services, Inc. Redundant, adaptable slip ring
US11821269B1 (en) * 2022-05-03 2023-11-21 Schlumberger Technology Corporation Swivel system for downhole well tool orientation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US267466A (en) * 1882-11-14 Attachment to burners for gas
US3690166A (en) * 1969-05-09 1972-09-12 C Fitzhugh Grice Apparatus for measuring subsurface soil characteristics
US4031544A (en) 1975-08-11 1977-06-21 Edo Western Corporation Sonar/television system for use in underwater exploration
US5841734A (en) 1997-06-05 1998-11-24 Halliburton Energy Services, Inc. Rotating acoustic transducer head for cement bond evaluation tool
US6340063B1 (en) 1998-01-21 2002-01-22 Halliburton Energy Services, Inc. Steerable rotary directional drilling method
DE29804010U1 (de) 1998-03-06 1998-06-25 Bauer Spezialtiefbau Vorrichtung zum Erstellen eines Gründungselementes im Boden
US6247542B1 (en) 1998-03-06 2001-06-19 Baker Hughes Incorporated Non-rotating sensor assembly for measurement-while-drilling applications
US6267466B1 (en) 1998-10-19 2001-07-31 Hewlett-Packard Company Optical encoder system and method for use in printing devices
US6392561B1 (en) 1998-12-18 2002-05-21 Dresser Industries, Inc. Short hop telemetry system and method
CA2277714C (en) 1999-07-12 2005-02-15 Halliburton Energy Services, Inc. Steerable rotary drilling device and directional drilling method
US6343649B1 (en) 1999-09-07 2002-02-05 Halliburton Energy Services, Inc. Methods and associated apparatus for downhole data retrieval, monitoring and tool actuation
GB2374099B (en) 1999-10-13 2004-04-21 Baker Hughes Inc Apparatus for transferring electrical energy between rotating and non-rotating members of downhole tools

Also Published As

Publication number Publication date
EP1464790A1 (de) 2004-10-06
EP1464790B1 (de) 2006-10-11
US20040194951A1 (en) 2004-10-07
NO20041364L (no) 2004-10-04
NO335585B1 (no) 2015-01-05
CA2432258A1 (en) 2004-10-02
DE602004002711T2 (de) 2007-08-16
CA2432258C (en) 2006-03-14
US6899174B2 (en) 2005-05-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition