ID22102A - Peralatan resonansi magnetik inti dan metode untuk menghasilkan medan magnet aksisimetri yang memiliki garis-garis keliling lurus di daerah resonansi tersebut - Google Patents

Peralatan resonansi magnetik inti dan metode untuk menghasilkan medan magnet aksisimetri yang memiliki garis-garis keliling lurus di daerah resonansi tersebut

Info

Publication number
ID22102A
ID22102A IDP990143A ID990143A ID22102A ID 22102 A ID22102 A ID 22102A ID P990143 A IDP990143 A ID P990143A ID 990143 A ID990143 A ID 990143A ID 22102 A ID22102 A ID 22102A
Authority
ID
Indonesia
Prior art keywords
resonance
medan
magnetic
methods
areas
Prior art date
Application number
IDP990143A
Other languages
English (en)
Indonesian (id)
Inventor
Bruno Luong
Krishnamurthy Ganesan
Martin E Poitzsch
Original Assignee
Anadrill Internat
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 Anadrill Internat filed Critical Anadrill Internat
Publication of ID22102A publication Critical patent/ID22102A/id

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/081—Making measurements of geologic samples, e.g. measurements of moisture, pH, porosity, permeability, tortuosity or viscosity
    • 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
    • G01V3/32—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electron or nuclear magnetic resonance

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
IDP990143A 1998-03-03 1999-02-24 Peralatan resonansi magnetik inti dan metode untuk menghasilkan medan magnet aksisimetri yang memiliki garis-garis keliling lurus di daerah resonansi tersebut ID22102A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/033,965 US7501817B1 (en) 1998-03-03 1998-03-03 Method and apparatus for generating an axisymmetric magnetic field

Publications (1)

Publication Number Publication Date
ID22102A true ID22102A (id) 1999-09-09

Family

ID=21873499

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP990143A ID22102A (id) 1998-03-03 1999-02-24 Peralatan resonansi magnetik inti dan metode untuk menghasilkan medan magnet aksisimetri yang memiliki garis-garis keliling lurus di daerah resonansi tersebut

Country Status (9)

Country Link
US (2) US7501817B1 (fr)
EP (2) EP1255128B1 (fr)
CN (1) CN1122855C (fr)
AR (1) AR014649A1 (fr)
AU (1) AU727131B2 (fr)
CA (1) CA2264325C (fr)
EG (1) EG21745A (fr)
ID (1) ID22102A (fr)
NO (1) NO321612B1 (fr)

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US7295005B2 (en) 2001-05-30 2007-11-13 Baker Hughes Incorporated Azimuthal NMR imaging while drilling
US6528995B1 (en) * 2001-09-10 2003-03-04 Schlumberger Technology Corporation Methods and apparatus for measuring flow velocity in a wellbore using NMR and applications using same
US6774628B2 (en) * 2002-01-18 2004-08-10 Schlumberger Technology Corporation Nuclear magnetic resonance imaging using phase encoding with non-linear gradient fields
US6714009B2 (en) * 2002-05-16 2004-03-30 Schlumberger Technology Corporation Method for the inversion of CPMG measurements enhanced by often repeated short wait time measurements
US6765380B2 (en) * 2002-05-23 2004-07-20 Schlumberger Technology Corporation Determining wettability of an oil reservoir using borehole NMR measurements
US6937013B2 (en) * 2002-06-19 2005-08-30 Schlumberger Technology Corporation NMR tool for making formation evaluation measurements using gradient echoes
US6956370B2 (en) * 2002-10-04 2005-10-18 Schlumberger Technology Corporation Method for reducing ringing in NMR measurements by combining NMR signals having a spin echo and spurious signal component
US6808028B2 (en) * 2002-12-03 2004-10-26 Schlumberger Technology Corporation Method and apparatus utilizing NMR measurements to gather information on a property of the earth formation surrounding a wellbore
EP1642156B1 (fr) * 2003-05-02 2020-03-04 Halliburton Energy Services, Inc. Systemes et procedes pour la diagraphie par resonance magnetique nucleaire
US6958604B2 (en) * 2003-06-23 2005-10-25 Schlumberger Technology Corporation Apparatus and methods for J-edit nuclear magnetic resonance measurement
US20080053698A1 (en) * 2006-07-29 2008-03-06 Steve Purves Pre-wired power distribution system
CA2701762C (fr) * 2007-10-12 2016-06-21 Robert D. Nielsen Determination non destructive de la distribution de la dimension des pores et de la distribution de vitesses d'ecoulement de fluide
US8324895B2 (en) 2009-01-23 2012-12-04 Baker Hughes Incorporated MWD/LWD NMR imaging with long echo trains
US8373412B2 (en) 2009-01-23 2013-02-12 Baker Hughes Incorporated NMR-LWD imaging tool
US8860413B2 (en) * 2010-11-19 2014-10-14 Schlumberger Technology Corporation Nuclear magnetic resonance tool with movable magnets
CN102444400B (zh) * 2011-11-15 2015-03-11 中国石油大学(北京) 核磁共振流体分析仪探头以及核磁共振流体分析仪
US9213124B2 (en) * 2013-03-22 2015-12-15 Oliden Technology, Llc Restorable antennae apparatus and system for well logging
US9851420B2 (en) 2013-08-09 2017-12-26 Schlumberger Technology Corporation Magnetic resonance transmitter
US10295636B2 (en) 2013-10-28 2019-05-21 Schlumberger Technology Corporation Integrated circuit for NMR systems
US9689937B2 (en) 2013-10-30 2017-06-27 Schlumberger Technology Corporation Non-resonant magnetic resonance transmitter with power factor correction
US9678182B2 (en) 2014-03-14 2017-06-13 Schlumberger Technology Corporation System and method for processing magnetic resonance signals
US10001578B2 (en) 2014-05-07 2018-06-19 Schlumberger Technology Corporation Nuclear magnetic resonance refocusing pulses for inhomogeneous magnetic fields
CN105114070B (zh) * 2015-09-23 2018-04-10 中国石油大学(北京) 三维核磁共振测井仪探头、测井仪及天线激励方法
EP3548700B1 (fr) 2017-03-09 2023-09-20 Halliburton Energy Services, Inc. Outil de résonance magnétique nucléaire de fond de trou à compensation active pour des effets de mouvement
CN107035367A (zh) * 2017-04-28 2017-08-11 北京捷威思特科技有限公司 随钻核磁共振测井仪磁体
CA3057064C (fr) 2017-06-28 2022-07-19 Halliburton Energy Services, Inc. Construction de dispositifs de resonance magnetique nucleaire (rmn) basee sur des contraintes de cout et de structure
US20200241092A1 (en) * 2017-12-29 2020-07-30 Halliburton Energy Services, Inc. Magnetic Assemblies For Downhole Nuclear Magnetic Resonance (NMR) Tools
CN108565087B (zh) * 2018-03-05 2021-01-01 中国石油天然气股份有限公司 核磁共振测井仪及其核磁共振永磁体
CN108505986A (zh) * 2018-03-09 2018-09-07 中国石油天然气股份有限公司 核磁共振井下流体识别装置及其井下流体识别探头
CN108590629B (zh) * 2018-03-23 2020-09-18 中国石油大学(北京) 井下三维扫描核磁共振成像测井仪探头、天线、及仪器
WO2020050776A1 (fr) * 2018-09-03 2020-03-12 Singapore University Of Technology And Design Système d'aimants permanents et son procédé de formation
CN111380890B (zh) * 2018-12-29 2024-03-01 中国石油天然气股份有限公司 核磁共振井下二维谱流体识别探头及装置

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US5705927A (en) * 1992-07-30 1998-01-06 Schlumberger Technology Corporation Pulsed nuclear magnetism tool for formation evaluation while drilling including a shortened or truncated CPMG sequence
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Also Published As

Publication number Publication date
EG21745A (en) 2002-02-27
EP0940688A3 (fr) 2002-05-02
CA2264325A1 (fr) 1999-09-03
US20020008514A1 (en) 2002-01-24
EP0940688B1 (fr) 2006-10-04
NO321612B1 (no) 2006-06-12
CN1122855C (zh) 2003-10-01
CN1248705A (zh) 2000-03-29
NO991008D0 (no) 1999-03-02
EP1255128B1 (fr) 2005-12-14
AR014649A1 (es) 2001-03-28
AU1851799A (en) 1999-09-16
EP0940688A2 (fr) 1999-09-08
NO991008L (no) 1999-09-06
EP1255128A1 (fr) 2002-11-06
CA2264325C (fr) 2002-04-23
AU727131B2 (en) 2000-11-30
US6392410B2 (en) 2002-05-21
US7501817B1 (en) 2009-03-10

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