NO20006070L - Skjermingsapparat til bruk i forbindelse med et brönnverktöy, samt fremgangsmåte for skjerming av en spole - Google Patents

Skjermingsapparat til bruk i forbindelse med et brönnverktöy, samt fremgangsmåte for skjerming av en spole

Info

Publication number
NO20006070L
NO20006070L NO20006070A NO20006070A NO20006070L NO 20006070 L NO20006070 L NO 20006070L NO 20006070 A NO20006070 A NO 20006070A NO 20006070 A NO20006070 A NO 20006070A NO 20006070 L NO20006070 L NO 20006070L
Authority
NO
Norway
Prior art keywords
brönnverktöy
shielding
coil
well
connection
Prior art date
Application number
NO20006070A
Other languages
English (en)
Other versions
NO328419B1 (no
NO20006070D0 (no
Inventor
Brian Clark
Richard A Rosthal
Dean M Homan
Dzevat Omeragic
Stephen D Bonner
Scott S Chesser
Thomas D Barber
Original Assignee
Schlumberger Holdings
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 Schlumberger Holdings filed Critical Schlumberger Holdings
Publication of NO20006070D0 publication Critical patent/NO20006070D0/no
Publication of NO20006070L publication Critical patent/NO20006070L/no
Publication of NO328419B1 publication Critical patent/NO328419B1/no

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Cable Accessories (AREA)
  • Electrotherapy Devices (AREA)
  • Processing Of Terminals (AREA)
NO20006070A 1999-12-01 2000-11-30 Skjermingsapparat til bruk i forbindelse med et bronnverktoy, samt fremgangsmate for skjerming av en spole NO328419B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/452,660 US6351127B1 (en) 1999-12-01 1999-12-01 Shielding method and apparatus for selective attenuation of an electromagnetic energy field component

Publications (3)

Publication Number Publication Date
NO20006070D0 NO20006070D0 (no) 2000-11-30
NO20006070L true NO20006070L (no) 2001-06-05
NO328419B1 NO328419B1 (no) 2010-02-15

Family

ID=23797377

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20006070A NO328419B1 (no) 1999-12-01 2000-11-30 Skjermingsapparat til bruk i forbindelse med et bronnverktoy, samt fremgangsmate for skjerming av en spole

Country Status (10)

Country Link
US (3) US6351127B1 (no)
AU (1) AU754752B2 (no)
BR (1) BRPI0004844B1 (no)
CA (1) CA2321242C (no)
CO (1) CO5300481A1 (no)
GB (1) GB2356935B (no)
GC (1) GC0000205A (no)
ID (1) ID28576A (no)
NL (1) NL1016727C2 (no)
NO (1) NO328419B1 (no)

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US6690170B2 (en) 2002-03-29 2004-02-10 Schlumberger Technology Corporation Antenna structures for electromagnetic well logging tools
US20050231775A1 (en) * 2002-08-01 2005-10-20 Yoshihisa Kubota Hologram recording/reproducing method and hologram recording/reproducing device
US7436183B2 (en) * 2002-09-30 2008-10-14 Schlumberger Technology Corporation Replaceable antennas for wellbore apparatus
US6788263B2 (en) * 2002-09-30 2004-09-07 Schlumberger Technology Corporation Replaceable antennas for subsurface monitoring apparatus
US7382135B2 (en) * 2003-05-22 2008-06-03 Schlumberger Technology Corporation Directional electromagnetic wave resistivity apparatus and method
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US7027923B2 (en) * 2003-12-12 2006-04-11 Schlumberger Technology Corporation Method for determining sonde error for an induction or propagation tool with transverse or triaxial arrays
US7386430B2 (en) * 2004-03-19 2008-06-10 Schlumberger Technology Corporation Method of correcting triaxial induction arrays for borehole effect
US7239145B2 (en) 2004-03-29 2007-07-03 Schlumberger Technology Center Subsurface electromagnetic measurements using cross-magnetic dipoles
US8030935B2 (en) * 2004-10-15 2011-10-04 Halliburton Energy Services, Inc. Minimizing the effect of borehole current in tensor induction logging tools
US7417436B2 (en) 2005-02-28 2008-08-26 Schlumberger Technology Corporation Selectable tap induction coil
US7501829B2 (en) * 2005-02-28 2009-03-10 Schlumberger Technology Corporation Extra bucking coils as an alternative way to balance induction arrays
US7477162B2 (en) * 2005-10-11 2009-01-13 Schlumberger Technology Corporation Wireless electromagnetic telemetry system and method for bottomhole assembly
AU2006344741B2 (en) * 2006-06-19 2011-07-07 Halliburton Energy Services, Inc. Antenna cutout in a downhole tubular
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EP2041607B1 (en) * 2006-07-12 2016-11-30 Halliburton Energy Services, Inc. Method and apparatus for building a tilted antenna
WO2008021868A2 (en) 2006-08-08 2008-02-21 Halliburton Energy Services, Inc. Resistivty logging with reduced dip artifacts
CN101460698B (zh) 2006-12-15 2013-01-02 哈里伯顿能源服务公司 具有旋转天线结构的天线耦合元件测量工具
GB2459067B (en) * 2007-03-16 2011-11-30 Halliburton Energy Serv Inc Robust inversion systems and methods for azimuthally sensitive resistivity logging tools
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US8129993B2 (en) * 2007-07-10 2012-03-06 Schlumberger Technology Corporation Determining formation parameters using electromagnetic coupling components
US8672667B2 (en) 2007-07-17 2014-03-18 Cochlear Limited Electrically insulative structure having holes for feedthroughs
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US9291739B2 (en) * 2008-11-20 2016-03-22 Schlumberger Technology Corporation Systems and methods for well positioning using a transverse rotating magnetic source
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US8497673B2 (en) * 2009-09-28 2013-07-30 Schlumberger Technology Corporation Directional resistivity antenna shield
BRPI1013305B1 (pt) 2010-01-22 2019-09-10 Halliburton Energy Services Inc sistema para medir uma resistividade de uma formação, método para determinar uma resistividade,e, broca de perfuração instrumentada
BR112014007287A2 (pt) 2011-09-27 2017-04-18 Halliburton Energy Services Inc método e sistema para realizar uma operação de perfuração, e, dispositivo de armazenamento legível por máquina
US9429675B2 (en) * 2012-03-27 2016-08-30 Schlumberger Technology Corporation Anisotropy processing in low angle wells
US9540922B2 (en) 2012-03-29 2017-01-10 Schlumberger Technology Corporation Electromagnetic method for obtaining dip azimuth angle
BR112014030170A2 (pt) 2012-06-25 2017-06-27 Halliburton Energy Services Inc método e sistema de perfilagem eletromagnética
US9389332B2 (en) * 2013-04-01 2016-07-12 Oliden Technology, Llc Method and tool for directional electromagnetic well logging
US9268053B2 (en) 2013-06-12 2016-02-23 Well Resolutions Technology Apparatus and methods for making azimuthal resistivity measurements
US9506342B2 (en) 2014-06-06 2016-11-29 Baker Hughes Incorporated Downhole communications arrangement and downhole system
US10690799B2 (en) * 2017-12-22 2020-06-23 Halliburton Energy Services, Inc. Antenna shield design for optimized EM wave propagation in resistivity logging tools
WO2020142079A1 (en) * 2018-12-31 2020-07-09 Halliburton Energy Services, Inc. Antenna shield for co-located antennas in a wellbore
JP2024535295A (ja) * 2021-09-20 2024-09-30 ラム リサーチ コーポレーション Ｉｃｐ源におけるｒｆ電力の増加を軽減するための筐体
CN114622906A (zh) * 2022-04-29 2022-06-14 中国海洋石油集团有限公司 测井装置及方法

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US6297639B1 (en) * 1999-12-01 2001-10-02 Schlumberger Technology Corporation Method and apparatus for directional well logging with a shield having sloped slots

Also Published As

Publication number Publication date
US6380744B2 (en) 2002-04-30
BRPI0004844B1 (pt) 2017-01-24
AU6652900A (en) 2001-06-07
US20020008520A1 (en) 2002-01-24
NO328419B1 (no) 2010-02-15
GB0021832D0 (en) 2000-10-18
CO5300481A1 (es) 2003-07-31
AU754752B2 (en) 2002-11-21
NO20006070D0 (no) 2000-11-30
CA2321242A1 (en) 2001-06-01
NL1016727C2 (nl) 2007-07-03
GC0000205A (en) 2006-03-29
NL1016727A1 (nl) 2001-06-05
BR0004844A (pt) 2001-09-25
ID28576A (id) 2001-06-07
US20020008521A1 (en) 2002-01-24
CA2321242C (en) 2004-11-02
GB2356935A (en) 2001-06-06
US6351127B1 (en) 2002-02-26
US6557794B2 (en) 2003-05-06
GB2356935B (en) 2002-01-30

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