ID21093A - Metode frekuensi jamak untuk pengukuran relaksasi membujur resonansi inti megnetik dan rangkaian pemulsaan untuk optimasi penggunaan daya - Google Patents

Metode frekuensi jamak untuk pengukuran relaksasi membujur resonansi inti megnetik dan rangkaian pemulsaan untuk optimasi penggunaan daya

Info

Publication number
ID21093A
ID21093A IDP981316A ID981316A ID21093A ID 21093 A ID21093 A ID 21093A ID P981316 A IDP981316 A ID P981316A ID 981316 A ID981316 A ID 981316A ID 21093 A ID21093 A ID 21093A
Authority
ID
Indonesia
Prior art keywords
megnetic
breaking
plural
treatment circuit
power use
Prior art date
Application number
IDP981316A
Other languages
English (en)
Inventor
Gersh Zvi Taicher
Arcady Reiderman
Original Assignee
Western Atlas Int 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 Western Atlas Int Inc filed Critical Western Atlas Int Inc
Publication of ID21093A publication Critical patent/ID21093A/id

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
    • G01V3/32—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
    • 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
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/50—NMR imaging systems based on the determination of relaxation times, e.g. T1 measurement by IR sequences; T2 measurement by multiple-echo sequences

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
IDP981316A 1997-10-01 1998-10-01 Metode frekuensi jamak untuk pengukuran relaksasi membujur resonansi inti megnetik dan rangkaian pemulsaan untuk optimasi penggunaan daya ID21093A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/942,123 US6049205A (en) 1997-10-01 1997-10-01 Multiple frequency method for nuclear magnetic resonance longitudinal relaxation measurement and pulsing sequence for power use optimization

Publications (1)

Publication Number Publication Date
ID21093A true ID21093A (id) 1999-04-15

Family

ID=25477609

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP981316A ID21093A (id) 1997-10-01 1998-10-01 Metode frekuensi jamak untuk pengukuran relaksasi membujur resonansi inti megnetik dan rangkaian pemulsaan untuk optimasi penggunaan daya

Country Status (7)

Country Link
US (2) US6049205A (id)
CA (1) CA2246298C (id)
FR (1) FR2769096B1 (id)
GB (1) GB2330658B (id)
ID (1) ID21093A (id)
IL (1) IL126049A (id)
NO (2) NO321432B1 (id)

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US6597170B1 (en) 2000-06-29 2003-07-22 Baker Hughes Incorporated Optimal excitation pulse shaping for multi-frequency measurements in NMR logging
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RU2184368C1 (ru) * 2000-11-20 2002-06-27 Пермский государственный университет Способ наблюдения сигналов квадрупольного спинового эха
US6577125B2 (en) 2000-12-18 2003-06-10 Halliburton Energy Services, Inc. Temperature compensated magnetic field apparatus for NMR measurements
US6452389B1 (en) 2001-02-07 2002-09-17 Baker Hughes Incorporated NMR pulse sequences for increasing the efficiency of acquisition
US6518755B2 (en) 2001-04-10 2003-02-11 Baker Hughes Incorporated Measurement technique and apparatus for high-resolution multi-volume NMR well logging
US20020175682A1 (en) 2001-05-23 2002-11-28 Songhua Chen Rapid nmr multi-frequency t1 and t2 acquisition for earth formations evaluation with mwd or wireline tools
US6525534B2 (en) 2001-06-15 2003-02-25 Halliburton Energy Services, Inc. System and methods for NMR signal processing without phase alternated pair stacking
US6650114B2 (en) * 2001-06-28 2003-11-18 Baker Hughes Incorporated NMR data acquisition with multiple interecho spacing
US6693557B2 (en) 2001-09-27 2004-02-17 Wavetronix Llc Vehicular traffic sensor
US6972564B2 (en) * 2001-11-06 2005-12-06 Baker Hughes Incorporated Objective oriented methods for NMR log acquisitions for estimating earth formation and fluid properties
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US6838875B2 (en) * 2002-05-10 2005-01-04 Schlumberger Technology Corporation Processing NMR data in the presence of coherent ringing
US6833698B2 (en) * 2002-05-15 2004-12-21 Chevrontexaco U.S.A. Inc. Methods of decoupling diffusion effects from relaxation times to determine properties of porous media containing fluids
US6856132B2 (en) 2002-11-08 2005-02-15 Shell Oil Company Method and apparatus for subterranean formation flow imaging
US6937014B2 (en) * 2003-03-24 2005-08-30 Chevron U.S.A. Inc. Method for obtaining multi-dimensional proton density distributions from a system of nuclear spins
EP1642156B1 (en) * 2003-05-02 2020-03-04 Halliburton Energy Services, Inc. Systems and methods for nmr logging
US7667459B2 (en) * 2003-07-08 2010-02-23 New York University Method, system and software arrangement, for measuring magnetic field correlation
US7301337B2 (en) * 2003-09-30 2007-11-27 Baker Hughes Incorporated Frequency dithering to avoid excitation pulse ringing
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US9052409B2 (en) * 2008-07-11 2015-06-09 Schlumberger Technology Corporation Monte Carlo method for laplace inversion of NMR data
US8970217B1 (en) 2010-04-14 2015-03-03 Hypres, Inc. System and method for noise reduction in magnetic resonance imaging
US8737244B2 (en) 2010-11-29 2014-05-27 Rosemount Inc. Wireless sensor network access point and device RF spectrum analysis system and method
US10132894B2 (en) * 2012-01-11 2018-11-20 Schlumberger Technology Corporation Magnetic resonance imaging methods
US10353104B2 (en) * 2012-03-29 2019-07-16 Baker Hughes, A Ge Company, Llc Carbonate permeability by pore typing
US9412271B2 (en) 2013-01-30 2016-08-09 Wavetronix Llc Traffic flow through an intersection by reducing platoon interference
US10393911B2 (en) * 2013-04-19 2019-08-27 Halliburton Energy Services, Inc. Nuclear magnetic resonance (NMR) interecho interval control methods and systems
US9851315B2 (en) 2014-12-11 2017-12-26 Chevron U.S.A. Inc. Methods for quantitative characterization of asphaltenes in solutions using two-dimensional low-field NMR measurement
US10061053B2 (en) * 2015-04-30 2018-08-28 Baker Hughes, A Ge Company, Llc NMR T2 distribution from simultaneous T1 and T2 inversions for geologic applications
CN105866653B (zh) * 2016-03-28 2018-05-25 工业和信息化部电子第五研究所 多灵敏区单粒子效应预计的方法和系统
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CN117686543B (zh) * 2024-01-30 2025-01-10 中国科学院武汉岩土力学研究所 一种多探头核磁共振岩土原位监测系统

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Also Published As

Publication number Publication date
FR2769096B1 (fr) 2001-01-19
NO983890D0 (no) 1998-08-25
US20010054897A1 (en) 2001-12-27
NO321432B1 (no) 2006-05-08
US6049205A (en) 2000-04-11
FR2769096A1 (fr) 1999-04-02
GB9819055D0 (en) 1998-10-28
CA2246298C (en) 2004-11-23
NO983890L (no) 1999-04-06
IL126049A0 (en) 1999-05-09
NO20053392D0 (no) 2005-07-12
NO321497B1 (no) 2006-05-15
GB2330658A (en) 1999-04-28
IL126049A (en) 2002-08-14
GB2330658B (en) 2002-03-20
US6344744B2 (en) 2002-02-05
CA2246298A1 (en) 1999-04-01
NO20053392L (no) 1999-04-06

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