NO20021935L - System og fremgangsmåte for forbedret vertikal opplösning av magnetisk resonans bildedannende logger - Google Patents

System og fremgangsmåte for forbedret vertikal opplösning av magnetisk resonans bildedannende logger

Info

Publication number
NO20021935L
NO20021935L NO20021935A NO20021935A NO20021935L NO 20021935 L NO20021935 L NO 20021935L NO 20021935 A NO20021935 A NO 20021935A NO 20021935 A NO20021935 A NO 20021935A NO 20021935 L NO20021935 L NO 20021935L
Authority
NO
Norway
Prior art keywords
magnetic resonance
resonance imaging
vertical resolution
improved vertical
imaging logs
Prior art date
Application number
NO20021935A
Other languages
English (en)
Other versions
NO20021935D0 (no
Inventor
Tarek A Tutunji
Teruhiko Hagiwara
Peter I Day
Original Assignee
Halliburton Energy Serv 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
Priority claimed from US09/425,926 external-priority patent/US6255819B1/en
Application filed by Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of NO20021935D0 publication Critical patent/NO20021935D0/no
Publication of NO20021935L publication Critical patent/NO20021935L/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
    • G01V3/32—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]
    • G01R33/46—NMR spectroscopy
    • G01R33/4625—Processing of acquired signals, e.g. elimination of phase errors, baseline fitting, chemometric analysis

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)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
NO20021935A 1999-10-25 2002-04-24 System og fremgangsmåte for forbedret vertikal opplösning av magnetisk resonans bildedannende logger NO20021935L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/425,926 US6255819B1 (en) 1999-10-25 1999-10-25 System and method for geologically-enhanced magnetic resonance imaging logs
US09/545,353 US6337568B1 (en) 1999-10-25 2000-04-07 System and method for enhanced vertical resolution magnetic resonance imaging logs
PCT/US2000/028717 WO2001031365A1 (en) 1999-10-25 2000-10-17 System and method for enhanced vertical resolution magnetic resonance imaging logs

Publications (2)

Publication Number Publication Date
NO20021935D0 NO20021935D0 (no) 2002-04-24
NO20021935L true NO20021935L (no) 2002-06-19

Family

ID=27026851

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20021935A NO20021935L (no) 1999-10-25 2002-04-24 System og fremgangsmåte for forbedret vertikal opplösning av magnetisk resonans bildedannende logger

Country Status (7)

Country Link
US (1) US6337568B1 (no)
EP (1) EP1238292A4 (no)
AR (1) AR026237A1 (no)
BR (1) BR0015037A (no)
CA (1) CA2388718A1 (no)
NO (1) NO20021935L (no)
WO (1) WO2001031365A1 (no)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6646437B1 (en) * 2000-04-07 2003-11-11 Halliburton Energy Services, Inc. System and method for clay typing using NMR-based porosity modeling
US6477516B1 (en) * 2000-05-16 2002-11-05 Intevep, S.A. System and method for predicting parameter of hydrocarbon with spectroscopy and neural networks
US6686736B2 (en) * 2000-08-30 2004-02-03 Baker Hughes Incorporated Combined characterization and inversion of reservoir parameters from nuclear, NMR and resistivity measurements
US6525534B2 (en) * 2001-06-15 2003-02-25 Halliburton Energy Services, Inc. System and methods for NMR signal processing without phase alternated pair stacking
US6571619B2 (en) * 2001-10-11 2003-06-03 Schlumberger Technology Corporation Real time petrophysical evaluation system
US6859032B2 (en) * 2001-12-18 2005-02-22 Schlumberger Technology Corporation Method for determining molecular properties of hydrocarbon mixtures from NMR data
US7075297B2 (en) * 2002-08-09 2006-07-11 Schlumberger Technology Corporation Combining NMR, density, and dielectric measurements for determining downhole reservoir fluid volumes
WO2004090557A2 (en) * 2003-04-01 2004-10-21 Halliburton Energy Services, Inc. Abnormal pressure determination using nuclear magnetic resonance logging
US7133779B2 (en) 2003-05-08 2006-11-07 Schlumberger Technology Corporation Automated borehole geology and petrophysics interpretation using image logs
US8248067B2 (en) * 2004-09-24 2012-08-21 Baker Hughes Incorporated Apparatus and methods for estimating downhole fluid compositions
US7317990B2 (en) * 2004-10-25 2008-01-08 Schlumberger Technology Corporation Distributed processing system for subsurface operations
ATE528659T1 (de) * 2004-10-29 2011-10-15 Green Imaging Technologies Inc Verfahren und gerät zum messen des kapillardrucks in einer probe
WO2007102973A2 (en) * 2006-03-08 2007-09-13 Exxonmobil Upstream Research Company Efficient computation method for electromagnetic modeling
US9638022B2 (en) * 2007-03-27 2017-05-02 Halliburton Energy Services, Inc. Systems and methods for displaying logging data
US7804297B2 (en) * 2008-01-30 2010-09-28 Baker Hughes Incorporated Methodology for interpretation and analysis of NMR distributions
US8330460B2 (en) * 2008-01-30 2012-12-11 Baker Hughes Incorporated Method and apparatus for determining multiscale similarity between NMR measurements and a reference well log
CA2718784A1 (en) * 2008-05-27 2009-12-17 Shell Internationale Research Maatschappij B.V. Layer stripping method
WO2010059151A1 (en) * 2008-11-19 2010-05-27 Halliburton Energy Services, Inc. Data transmission systems and methods for azimuthally sensitive tools with multiple depths of investigation
CN101776771B (zh) * 2010-02-09 2011-12-07 康志勇 一种岩性数据采集处理方法
CN101799559B (zh) * 2010-02-09 2011-12-07 康志勇 基于砂岩油藏油层电阻率的地层数据处理方法
RU2576501C2 (ru) * 2011-02-28 2016-03-10 Шлюмбергер Текнолоджи Б.В. Способы построения 3-мерных цифровых моделей пористой среды с использованием комбинации данных высокого и низкого разрешения и многоточечной статистики
CN102134994B (zh) * 2011-03-03 2012-01-11 康志勇 一种基于基岩油藏油水层电阻率的地层数据处理方法
US9014984B2 (en) * 2011-10-14 2015-04-21 Weatherford Technology Holdings, Llc Resolution matched nonlinear resolution enhancement of well logs
US9024633B2 (en) * 2012-02-06 2015-05-05 Baker Hughes Incorporated NMR data accuracy and resolution by formation modeling
CN102606150B (zh) * 2012-03-30 2015-03-25 中国海洋石油总公司 一种碎屑岩岩性识别方法及系统
US8958604B2 (en) * 2013-03-25 2015-02-17 Schlumberger Technology Corporation LWD real-time borehole image transmission
US10324222B2 (en) * 2015-02-26 2019-06-18 Halliburton Energy Services, Inc. Methods and systems employing NMR-based prediction of pore throat size distributions
US10466381B2 (en) * 2015-12-28 2019-11-05 Baker Hughes, A Ge Company, Llc NMR logging in formation with micro-porosity by using first echoes from multiple measurements
US10392919B2 (en) * 2016-03-23 2019-08-27 Baker Hughes, A Ge Company, Llc Simulated core sample estimated from composite borehole measurement
CN106842344B (zh) * 2017-04-24 2018-10-12 中国科学院电子学研究所 基于前馈网络的无人机航磁全轴梯度磁干扰补偿的方法
US10761231B2 (en) * 2018-01-30 2020-09-01 Baker Hughes, A Ge Company, Llc Generating a high-resolution lithology model for subsurface formation evaluation
US11143781B2 (en) 2018-02-26 2021-10-12 Halliburton Energy Services, Inc. Accounting for tool based effects in nuclear magnetic resonance logging data
US11231517B2 (en) * 2018-02-27 2022-01-25 Sanvean Technologies Llc Azimuthal measurement for geosteering
KR20200003444A (ko) 2018-07-02 2020-01-10 삼성전자주식회사 영상 모델 구축 장치 및 방법
AU2019367605A1 (en) * 2018-10-25 2021-03-11 Chevron U.S.A. Inc. System and method for quantitative analysis of borehole images
US11199643B2 (en) 2019-09-23 2021-12-14 Halliburton Energy Services, Inc. Machine learning approach for identifying mud and formation parameters based on measurements made by an electromagnetic imager tool
CN111696206B (zh) * 2020-05-26 2022-10-21 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 一种区域地质数据融合一体化存储管理及综合利用系统
CN114137793A (zh) * 2021-11-05 2022-03-04 暨南大学 一种基于神经网络的无标签反演光刻方法及系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07239938A (ja) * 1994-02-28 1995-09-12 Matsushita Electric Ind Co Ltd 検査方法
FR2738871B1 (fr) * 1995-09-19 1997-11-14 Elf Aquitaine Procede pour realiser une representation des textures d'une structure geologique
US5675147A (en) * 1996-01-22 1997-10-07 Schlumberger Technology Corporation System and method of petrophysical formation evaluation in heterogeneous formations

Also Published As

Publication number Publication date
BR0015037A (pt) 2002-10-22
CA2388718A1 (en) 2001-05-03
NO20021935D0 (no) 2002-04-24
US6337568B1 (en) 2002-01-08
WO2001031365A1 (en) 2001-05-03
WO2001031365A9 (en) 2002-08-01
EP1238292A4 (en) 2005-09-21
AR026237A1 (es) 2003-01-29
EP1238292A1 (en) 2002-09-11

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