NO20035212D0 - Rask, flerfrekvent NMR-akkvirering av T1- og T2-type, for grunnformasjonsevaluering med MWD-verktöy eller verktöy i ledningsvaier - Google Patents

Rask, flerfrekvent NMR-akkvirering av T1- og T2-type, for grunnformasjonsevaluering med MWD-verktöy eller verktöy i ledningsvaier

Info

Publication number
NO20035212D0
NO20035212D0 NO20035212A NO20035212A NO20035212D0 NO 20035212 D0 NO20035212 D0 NO 20035212D0 NO 20035212 A NO20035212 A NO 20035212A NO 20035212 A NO20035212 A NO 20035212A NO 20035212 D0 NO20035212 D0 NO 20035212D0
Authority
NO
Norway
Prior art keywords
tool
fast
type
wiring harness
formation evaluation
Prior art date
Application number
NO20035212A
Other languages
English (en)
Inventor
Songhua Chen
Dan Georgi
Thomas Kruspe
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20035212D0 publication Critical patent/NO20035212D0/no

Links

Classifications

    • 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
    • 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)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
NO20035212A 2001-05-23 2003-11-24 Rask, flerfrekvent NMR-akkvirering av T1- og T2-type, for grunnformasjonsevaluering med MWD-verktöy eller verktöy i ledningsvaier NO20035212D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/863,568 US20020175682A1 (en) 2001-05-23 2001-05-23 Rapid nmr multi-frequency t1 and t2 acquisition for earth formations evaluation with mwd or wireline tools
PCT/US2002/016073 WO2002095450A1 (en) 2001-05-23 2002-05-22 Rapid nmr multi-frequency t1 and t2 acquisition for earth formations evaluation with mwd or wireline tools

Publications (1)

Publication Number Publication Date
NO20035212D0 true NO20035212D0 (no) 2003-11-24

Family

ID=25341308

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20035212A NO20035212D0 (no) 2001-05-23 2003-11-24 Rask, flerfrekvent NMR-akkvirering av T1- og T2-type, for grunnformasjonsevaluering med MWD-verktöy eller verktöy i ledningsvaier

Country Status (5)

Country Link
US (2) US20020175682A1 (no)
EP (1) EP1397707A4 (no)
CA (1) CA2448056C (no)
NO (1) NO20035212D0 (no)
WO (1) WO2002095450A1 (no)

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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
US6960913B2 (en) * 2003-01-14 2005-11-01 Schlumberger Technology Corporation Multi-measurement NMR analysis based on maximum entropy
US6897652B2 (en) * 2003-06-19 2005-05-24 Shell Oil Company NMR flow measurement while drilling
US7301337B2 (en) * 2003-09-30 2007-11-27 Baker Hughes Incorporated Frequency dithering to avoid excitation pulse ringing
US7180287B2 (en) * 2004-05-05 2007-02-20 Baker Hughes Incorporated Reduction of motion artifacts in NMR
US7196516B2 (en) * 2004-08-16 2007-03-27 Baker Hughes Incorporated Correction of NMR artifacts due to constant-velocity axial motion and spin-lattice relaxation
US7298142B2 (en) * 2005-06-27 2007-11-20 Baker Hughes Incorporated Method and apparatus for reservoir fluid characterization in nuclear magnetic resonance logging
US7138800B1 (en) * 2005-12-21 2006-11-21 General Electric Company Method and apparatus for vibration-related artifact reduction
US7502692B2 (en) * 2006-04-13 2009-03-10 Baker Hughes Incorporated Method and computer program product for estimating true intrinsic relaxation time and internal gradient from multigradient NMR logging
WO2008010810A1 (en) * 2006-07-21 2008-01-24 Halliburton Energy Services, Inc. Fluid saturation estimation
WO2009048781A1 (en) * 2007-10-12 2009-04-16 Exxonmobil Upstream Research Company Non-destructive determination of the pore size distribution and the distribution of fluid flow velocities
US7705592B2 (en) * 2008-02-01 2010-04-27 Baker Hughes Incorporated Two dimensional T1/T2APP-T2APP processing of multi-gradient NMR data
US8587302B2 (en) * 2010-03-04 2013-11-19 Schlumberger Technology Corporation Modified pulse sequence to estimate properties
US8970217B1 (en) 2010-04-14 2015-03-03 Hypres, Inc. System and method for noise reduction in magnetic resonance imaging
US9335195B2 (en) * 2011-02-16 2016-05-10 Baker Hughes Incorporated Multiphase meter to provide data for production management
CA2841119C (en) 2011-07-12 2017-01-24 Halliburton Energy Services, Inc. Nmr tracking of injected fluids
US10732314B2 (en) * 2011-09-01 2020-08-04 Schlumberger Technology Corporation Estimation of petrophysical and fluid properties using integral transforms in nuclear magnetic resonance
WO2013066949A2 (en) * 2011-10-31 2013-05-10 Schlumberger Canada Limited Petrophysically regularized time domain nmr inversion
US9222902B2 (en) 2012-01-09 2015-12-29 Schlumberger Technology Corporation Estimations of nuclear magnetic resonance measurement distributions
US20130234705A1 (en) * 2012-03-08 2013-09-12 Schlumberger Technology Corporation Method and system for applying nmr pulse sequences using different frequencies
CA2870852A1 (en) 2012-05-16 2013-11-21 Halliburton Energy Services, Inc. Hybrid saturation recovery-inversion recovery pulse sequence for improved nmr logging of boreholes
WO2014055080A1 (en) * 2012-10-04 2014-04-10 Halliburton Energy Services, Inc. Frequency location apparatus, methods, and systems
WO2014092719A1 (en) 2012-12-14 2014-06-19 Halliburton Energy Services, Inc. Nuclear magnetic resonance t2 recovery pulse
US9709649B2 (en) 2013-02-08 2017-07-18 Regents Of The University Of Minnesota System and method for assessing adenosine triphosphate hydrolysis rate using double saturation transfer magnetic resonance imaging and spectroscopy
MX2018000407A (es) 2015-08-14 2018-03-14 Halliburton Energy Services Inc Resonancia magnetica nuclear de multifrecuencia de gradiente con interferencia entre bandas.
CN105182431B (zh) * 2015-09-23 2018-02-13 中国石油大学(北京) 石油储层岩石的组分识别及定量评价方法
DE102015219932B4 (de) * 2015-09-30 2019-06-06 Siemens Healthcare Gmbh Beschleunigte Aufnahme von Magnetresonanzdaten
WO2017074712A2 (en) * 2015-10-31 2017-05-04 Schlumberger Technology Corporation Systems and methods for predicting or identifying underlying features of multidimensional well-logging measurements
AU2016396062A1 (en) 2016-03-04 2018-05-17 Halliburton Energy Services, Inc. Multiple depth of investigation nuclear magnetic resonance logging for determining the porosity and pore type of subterranean formations
DE102016108996A1 (de) * 2016-05-15 2017-11-16 Krohne Ag Verfahren zum Betreiben eines kernmagnetischen Durchflussmessgeräts und kernmagnetisches Durchflussmessgerät
US10267946B2 (en) 2016-06-01 2019-04-23 Baker Hughes, A Ge Company, Llc Magnetic resonance pulse sequences having wait times based on carrier speed
CN110850491B (zh) * 2018-08-20 2021-11-02 中国石油天然气股份有限公司 T2谱反演方法、装置和存储介质
CN111965719B (zh) * 2020-07-21 2024-03-15 中海油田服务股份有限公司 一种弛豫时间测量方法和装置
CN111980663B (zh) * 2020-07-21 2023-08-15 中海油田服务股份有限公司 一种多频多维核磁测井方法和装置
CN116953012B (zh) * 2023-09-19 2023-11-24 东北石油大学三亚海洋油气研究院 一种标定碳酸盐岩轻质油藏裂缝二维核磁分布的方法

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EP0852737B1 (en) * 1995-09-25 2004-11-03 Numar Corporation Lithology-independent gradient nmr gas detection
US6242912B1 (en) * 1995-10-12 2001-06-05 Numar Corporation System and method for lithology-independent gas detection using multifrequency gradient NMR logging
US6051973A (en) * 1996-12-30 2000-04-18 Numar Corporation Method for formation evaluation while drilling
US6069477A (en) 1997-09-05 2000-05-30 Western Atlas International, Inc. Method for improving the accuracy of NMR relaxation distribution analysis with two echo trains
US6049205A (en) 1997-10-01 2000-04-11 Western Atlas International, Inc. Multiple frequency method for nuclear magnetic resonance longitudinal relaxation measurement and pulsing sequence for power use optimization
US6377042B1 (en) * 1998-08-31 2002-04-23 Numar Corporation Method and apparatus for merging of NMR echo trains in the time domain
US6661226B1 (en) 1999-08-13 2003-12-09 Halliburton Energy Services, Inc. NMR apparatus and methods for measuring volumes of hydrocarbon gas and oil

Also Published As

Publication number Publication date
US6600316B2 (en) 2003-07-29
WO2002095450A1 (en) 2002-11-28
EP1397707A1 (en) 2004-03-17
CA2448056A1 (en) 2002-11-28
US20020175682A1 (en) 2002-11-28
CA2448056C (en) 2006-04-11
EP1397707A4 (en) 2004-09-22
US20030001569A1 (en) 2003-01-02

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