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ATE479910T1 - Mit geschlitzter bohrstange versehenes, auswechselbares gerät zur widerstandsmessung - Google Patents

Mit geschlitzter bohrstange versehenes, auswechselbares gerät zur widerstandsmessung

Info

Publication number
ATE479910T1
ATE479910T1 AT01310563T AT01310563T ATE479910T1 AT E479910 T1 ATE479910 T1 AT E479910T1 AT 01310563 T AT01310563 T AT 01310563T AT 01310563 T AT01310563 T AT 01310563T AT E479910 T1 ATE479910 T1 AT E479910T1
Authority
AT
Austria
Prior art keywords
slits
measurement device
resistance measurement
drill bar
slotted drill
Prior art date
Application number
AT01310563T
Other languages
English (en)
Inventor
Richard A Meador
Original Assignee
Scient Drilling 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 Scient Drilling Int filed Critical Scient Drilling Int
Application granted granted Critical
Publication of ATE479910T1 publication Critical patent/ATE479910T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
    • G01V3/28—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device using induction coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/30—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electromagnetic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
AT01310563T 1999-11-22 2001-12-18 Mit geschlitzter bohrstange versehenes, auswechselbares gerät zur widerstandsmessung ATE479910T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16725999P 1999-11-22 1999-11-22
US09/690,133 US6483310B1 (en) 1999-11-22 2000-10-17 Retrievable, formation resistivity tool, having a slotted collar
CA002365044A CA2365044C (en) 1999-11-22 2001-12-14 Retrievable formation resistivity tool having a slotted collar
EP01310563A EP1321780B1 (de) 1999-11-22 2001-12-18 Mit geschlitzter Bohrstange versehenes, auswechselbares Gerät zur Widerstandsmessung

Publications (1)

Publication Number Publication Date
ATE479910T1 true ATE479910T1 (de) 2010-09-15

Family

ID=32074432

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01310563T ATE479910T1 (de) 1999-11-22 2001-12-18 Mit geschlitzter bohrstange versehenes, auswechselbares gerät zur widerstandsmessung

Country Status (4)

Country Link
US (1) US6483310B1 (de)
EP (1) EP1321780B1 (de)
AT (1) ATE479910T1 (de)
CA (1) CA2365044C (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
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US6577244B1 (en) * 2000-05-22 2003-06-10 Schlumberger Technology Corporation Method and apparatus for downhole signal communication and measurement through a metal tubular
US6836218B2 (en) * 2000-05-22 2004-12-28 Schlumberger Technology Corporation Modified tubular equipped with a tilted or transverse magnetic dipole for downhole logging
US6995684B2 (en) 2000-05-22 2006-02-07 Schlumberger Technology Corporation Retrievable subsurface nuclear logging system
US20050030036A1 (en) * 2003-08-06 2005-02-10 Baker Hughes Incorporated Side entry leak protection for sondes
US7514930B2 (en) * 2003-12-02 2009-04-07 Schlumberger Technology Corporation Apparatus and method for addressing borehole eccentricity effects
WO2006079154A1 (en) * 2004-10-22 2006-08-03 Geomole Pty Ltd Method and apparatus for sensor deployment
US7397996B2 (en) * 2005-08-02 2008-07-08 Adc Telecommunications, Inc. Cable management panel with rear entry
CA2652624C (en) * 2006-06-19 2013-09-03 Halliburton Energy Services, Inc. Antenna cutout in a downhole tubular
US20100219835A1 (en) * 2008-12-10 2010-09-02 Wentworth Steven W Non-magnetic transmitter housing
US9134449B2 (en) 2009-05-04 2015-09-15 Schlumberger Technology Corporation Directional resistivity measurement for well placement and formation evaluation
US8368403B2 (en) 2009-05-04 2013-02-05 Schlumberger Technology Corporation Logging tool having shielded triaxial antennas
US8497673B2 (en) * 2009-09-28 2013-07-30 Schlumberger Technology Corporation Directional resistivity antenna shield
CN103069304A (zh) 2010-04-29 2013-04-24 普拉德研究及开发股份有限公司 增益校正式测量值
FR2999221B1 (fr) 2012-12-07 2017-05-19 Ene29 S A R L Dispositif electrique de stimulation de puits d'extraction de ressource souterraine
EP3008497B1 (de) * 2013-06-12 2021-03-17 Well Resolutions Technology Vorrichtung und verfahren zur durchführung von azimuthalen widerstandsmessungen
EP3137928A4 (de) 2014-05-01 2017-12-13 Scientific Drilling International, Inc. Stopfen für bohrlochmesswerkzeug
US10519767B2 (en) 2015-07-29 2019-12-31 Baker Hughes, A Ge Company, Llc Adaptive shell module with embedded functionality
US10840579B2 (en) * 2015-09-15 2020-11-17 Schlumberger Technology Corporation Antenna for a logging-while-drilling tool
CA3005854A1 (en) * 2016-02-09 2017-08-17 Halliburton Energy Services, Inc. Degradable casing joints for use in subterranean formation operations
CN110114551B (zh) 2016-12-30 2023-10-20 开拓工程股份有限公司 用于相邻钻孔之间数据遥测的系统和方法
US10330815B2 (en) * 2017-03-14 2019-06-25 Saudi Arabian Oil Company EMU impulse antenna for low frequency radio waves using giant dielectric and ferrite materials
US10317558B2 (en) * 2017-03-14 2019-06-11 Saudi Arabian Oil Company EMU impulse antenna
US10416335B2 (en) * 2017-03-14 2019-09-17 Saudi Arabian Oil Company EMU impulse antenna with controlled directionality and improved impedance matching
US10365393B2 (en) 2017-11-07 2019-07-30 Saudi Arabian Oil Company Giant dielectric nanoparticles as high contrast agents for electromagnetic (EM) fluids imaging in an oil reservoir
CN116184482B (zh) * 2023-03-02 2023-07-07 中国人民解放军火箭军工程大学 基于氦-3的中子多重性自适应测量装置及测量方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1527757A (fr) 1966-09-29 1968-06-07 Schlumberger Prospection Dispositif électromagnétique pour la mesure de la résistivité des formations traversées par un sondage
US3891916A (en) 1973-08-27 1975-06-24 Texaco Inc Dual radio frequency measurement of dielectric constant and resistivity of borehole media
US4107598A (en) 1976-02-02 1978-08-15 Texaco Inc. Electromagnetic wave logging system for determining resistivity and dielectric constant of earth formations
US4514693A (en) 1977-12-27 1985-04-30 Texaco Inc. Dielectric well logging system with electrostatically shielded coils
US4216536A (en) 1978-10-10 1980-08-05 Exploration Logging, Inc. Transmitting well logging data
FR2492540A1 (fr) 1980-10-17 1982-04-23 Schlumberger Prospection Dispositif pour diagraphie electromagnetique dans les forages
US4536714A (en) 1982-04-16 1985-08-20 Schlumberger Technology Corporation Shields for antennas of borehole logging devices
US4897605A (en) * 1983-03-31 1990-01-30 Texaco Inc. Deep penetration well logging system and method
US4785247A (en) 1983-06-27 1988-11-15 Nl Industries, Inc. Drill stem logging with electromagnetic waves and electrostatically-shielded and inductively-coupled transmitter and receiver elements
US4814768A (en) 1987-09-28 1989-03-21 The United States Of America As Represented By The United States Department Of Energy Downhole pulse radar
US4949045A (en) * 1987-10-30 1990-08-14 Schlumberger Technology Corporation Well logging apparatus having a cylindrical housing with antennas formed in recesses and covered with a waterproof rubber layer
US4968940A (en) 1987-10-30 1990-11-06 Schlumberger Technology Corporation Well logging apparatus and method using two spaced apart transmitters with two receivers located between the transmitters
US5081419A (en) 1990-10-09 1992-01-14 Baker Hughes Incorporated High sensitivity well logging system having dual transmitter antennas and intermediate series resonant
US5138263A (en) * 1991-01-16 1992-08-11 Teleco Oilfield Services Inc. Electromagnetic formation evaluation tool
US5453693A (en) 1993-10-01 1995-09-26 Halliburton Company Logging system for measuring dielectric properties of fluids in a cased well using multiple mini-wave guides
US5530358A (en) 1994-01-25 1996-06-25 Baker Hughes, Incorporated Method and apparatus for measurement-while-drilling utilizing improved antennas
US5682099A (en) 1994-03-14 1997-10-28 Baker Hughes Incorporated Method and apparatus for signal bandpass sampling in measurement-while-drilling applications
US5563512A (en) 1994-06-14 1996-10-08 Halliburton Company Well logging apparatus having a removable sleeve for sealing and protecting multiple antenna arrays
CA2154378C (en) * 1994-08-01 2006-03-21 Larry W. Thompson Method and apparatus for interrogating a borehole
GB9524977D0 (en) 1995-12-06 1996-02-07 Integrated Drilling Serv Ltd Apparatus for sensing the resistivity of geological formations surrounding a borehole
US6064210A (en) 1997-11-14 2000-05-16 Cedar Bluff Group Corporation Retrievable resistivity logging system for use in measurement while drilling
EP1194792A1 (de) 1999-07-09 2002-04-10 Honeywell International Inc. Messanordnung zur widerstandsmessung von erdformationen unter verwendung von sich fortpflanzenden wellen
US6614229B1 (en) 2000-03-27 2003-09-02 Schlumberger Technology Corporation System and method for monitoring a reservoir and placing a borehole using a modified tubular

Also Published As

Publication number Publication date
EP1321780B1 (de) 2010-09-01
US6483310B1 (en) 2002-11-19
CA2365044C (en) 2007-08-28
EP1321780A1 (de) 2003-06-25
CA2365044A1 (en) 2003-06-14

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties