NO924831L - Video-loggesystem med fjerntliggende kraftkilde - Google Patents

Video-loggesystem med fjerntliggende kraftkilde

Info

Publication number
NO924831L
NO924831L NO92924831A NO924831A NO924831L NO 924831 L NO924831 L NO 924831L NO 92924831 A NO92924831 A NO 92924831A NO 924831 A NO924831 A NO 924831A NO 924831 L NO924831 L NO 924831L
Authority
NO
Norway
Prior art keywords
power source
remote power
video logo
logo system
video
Prior art date
Application number
NO92924831A
Other languages
English (en)
Other versions
NO924831D0 (no
NO306178B1 (no
Inventor
Mathew B Riordan
Original Assignee
Westech Geophysical 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 Westech Geophysical Inc filed Critical Westech Geophysical Inc
Publication of NO924831D0 publication Critical patent/NO924831D0/no
Publication of NO924831L publication Critical patent/NO924831L/no
Publication of NO306178B1 publication Critical patent/NO306178B1/no

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4427—Pressure resistant cables, e.g. undersea cables
    • 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
    • E21B47/002—Survey of boreholes or wells by visual inspection
    • E21B47/0025—Survey of boreholes or wells by visual inspection generating an image of the borehole wall using down-hole measurements, e.g. acoustic or electric
    • 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
    • E21B47/12—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
    • E21B47/135—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 using light waves, e.g. infrared or ultraviolet waves
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous cables
    • 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
    • E21B47/017—Protecting measuring instruments

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Testing Relating To Insulation (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Chemical Vapour Deposition (AREA)
  • Bipolar Transistors (AREA)
  • Communication Cables (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
NO924831A 1990-06-15 1992-12-14 Kommunikasjons- og kraftkabel NO306178B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/540,573 US5140319A (en) 1990-06-15 1990-06-15 Video logging system having remote power source
PCT/US1991/003485 WO1991019884A1 (en) 1990-06-15 1991-05-17 Video logging system having remote power source

Publications (3)

Publication Number Publication Date
NO924831D0 NO924831D0 (no) 1992-12-14
NO924831L true NO924831L (no) 1993-02-12
NO306178B1 NO306178B1 (no) 1999-09-27

Family

ID=24156025

Family Applications (1)

Application Number Title Priority Date Filing Date
NO924831A NO306178B1 (no) 1990-06-15 1992-12-14 Kommunikasjons- og kraftkabel

Country Status (8)

Country Link
US (2) US5140319A (no)
EP (2) EP0643198B1 (no)
JP (1) JPH05507975A (no)
BR (1) BR9106562A (no)
CA (1) CA2084501C (no)
DE (2) DE69132463T2 (no)
NO (1) NO306178B1 (no)
WO (1) WO1991019884A1 (no)

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NO306434B1 (no) * 1992-11-12 1999-11-01 Westech Geophysical Inc Strömforsyningssystem for instrumenter nede i borehull
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US5402165A (en) * 1993-10-12 1995-03-28 Westech Geophysical, Inc. Dual lighting system and method for a video logging
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US7705878B2 (en) * 1998-08-17 2010-04-27 Halliburton Energy Services, Inc. Method and apparatus to create a down-hole video log to transmit down-hole video data
US7187784B2 (en) * 1998-09-30 2007-03-06 Florida State University Research Foundation, Inc. Borescope for drilled shaft inspection
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US8310533B2 (en) 2006-03-27 2012-11-13 GE Sensing & Inspection Technologies, LP Inspection apparatus for inspecting articles
US7310430B1 (en) * 2006-06-02 2007-12-18 Sbc Knowledge Ventures Hybrid cables for communication networks
US7699114B2 (en) * 2006-08-30 2010-04-20 Schlumberger Technology Corporation Electro-optic cablehead and methods for oilwell applications
US8625434B2 (en) * 2006-12-29 2014-01-07 Ge Inspection Technologies Lp IP based voice communication enabled inspection system
US10102461B2 (en) 2007-11-13 2018-10-16 Southwire Company, Llc Traceable and theft deterrent reclaimable product
US9040825B2 (en) * 2007-11-13 2015-05-26 Southwire Company, Llc Conductors and metal-covered cable with coded information and method of applying coded information
US9818508B2 (en) * 2007-11-13 2017-11-14 Southwire Company, Llc Traceable and theft deterrent reclaimable product
US9053841B2 (en) 2007-11-13 2015-06-09 Southwire Company, Llc Traceable and theft deterrent reclaimable product
US20100198876A1 (en) 2009-02-02 2010-08-05 Honeywell International, Inc. Apparatus and method of embedding meta-data in a captured image
US9519814B2 (en) 2009-06-12 2016-12-13 Hand Held Products, Inc. Portable data terminal
US20110079401A1 (en) * 2009-10-02 2011-04-07 Philippe Gambier Equipment and Methods for Deploying Line in a Wellbore
US8760186B2 (en) * 2010-02-19 2014-06-24 International Business Machines Corporation Probe apparatus assembly and method
US8483445B2 (en) 2010-09-29 2013-07-09 Schlumberger Technology Corporation Imaging methods and systems for downhole fluid analysis
US9915798B2 (en) * 2015-12-28 2018-03-13 Prysmian S.P.A. Downhole cable with reduced diameter
CA3025852A1 (en) 2016-06-03 2017-12-07 Afl Telecommunications Llc Downhole logging cables with core conductor and optical units
WO2018209114A1 (en) * 2017-05-11 2018-11-15 Micatu Inc. A multiple optical fiber tap device and methods of use thereof
US10557340B2 (en) * 2017-10-23 2020-02-11 Aver Technologies, Inc. Ultrasonic borescope for drilled shaft inspection
CN110761728B (zh) * 2018-07-26 2021-09-28 中国石油天然气股份有限公司 防窜动结构及具有其的测井仪器
US10677039B1 (en) 2020-01-31 2020-06-09 Aver Technologies, Inc. Borescope for drilled shaft inspection
US11136879B2 (en) 2020-01-31 2021-10-05 Aver Technologies, Inc. Borescope for drilled shaft inspection
CN115614023B (zh) * 2022-12-16 2023-03-10 中国石油集团川庆钻探工程有限公司 一种连续油管用井下可视化系统

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Also Published As

Publication number Publication date
DE69132463T2 (de) 2001-06-07
JPH05507975A (ja) 1993-11-11
NO924831D0 (no) 1992-12-14
DE69117952T2 (de) 1996-11-21
DE69117952D1 (de) 1996-04-18
EP0643198A3 (en) 1995-05-31
WO1991019884A1 (en) 1991-12-26
DE69132463D1 (de) 2000-12-07
NO306178B1 (no) 1999-09-27
CA2084501C (en) 1995-06-27
EP0643198B1 (en) 2000-11-02
EP0643198A2 (en) 1995-03-15
BR9106562A (pt) 1993-04-20
EP0533771B1 (en) 1996-03-13
EP0533771A1 (en) 1993-03-31
US5355128A (en) 1994-10-11
CA2084501A1 (en) 1991-12-16
US5140319A (en) 1992-08-18

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Legal Events

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