BR9401108A - Processo para a determinação da permeabilidade de meios porosos saturados com um líquido, usando ressonância magnética nuclear (NMR) - Google Patents

Processo para a determinação da permeabilidade de meios porosos saturados com um líquido, usando ressonância magnética nuclear (NMR)

Info

Publication number
BR9401108A
BR9401108A BR9401108A BR9401108A BR9401108A BR 9401108 A BR9401108 A BR 9401108A BR 9401108 A BR9401108 A BR 9401108A BR 9401108 A BR9401108 A BR 9401108A BR 9401108 A BR9401108 A BR 9401108A
Authority
BR
Brazil
Prior art keywords
nmr
permeability
determining
liquid
magnetic resonance
Prior art date
Application number
BR9401108A
Other languages
English (en)
Inventor
Michael Jerosch-Herold
Hans Thomann
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of BR9401108A publication Critical patent/BR9401108A/pt

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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • 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]
    • 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)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Measuring Volume Flow (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
BR9401108A 1993-03-11 1994-03-10 Processo para a determinação da permeabilidade de meios porosos saturados com um líquido, usando ressonância magnética nuclear (NMR) BR9401108A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/029,755 US5387865A (en) 1991-09-20 1993-03-11 Permeability determination from NMR relaxation measurements for fluids in porous media

Publications (1)

Publication Number Publication Date
BR9401108A true BR9401108A (pt) 1994-11-08

Family

ID=21850717

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9401108A BR9401108A (pt) 1993-03-11 1994-03-10 Processo para a determinação da permeabilidade de meios porosos saturados com um líquido, usando ressonância magnética nuclear (NMR)

Country Status (7)

Country Link
US (1) US5387865A (pt)
AU (1) AU672274B2 (pt)
BR (1) BR9401108A (pt)
CA (1) CA2118736A1 (pt)
GB (1) GB2276007B (pt)
MY (1) MY110592A (pt)
NO (1) NO940808L (pt)

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US6005389A (en) * 1996-03-15 1999-12-21 Numar Corporation Pulse sequences and interpretation techniques for NMR measurements
US6051973A (en) * 1996-12-30 2000-04-18 Numar Corporation Method for formation evaluation while drilling
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US6559639B2 (en) 1998-10-02 2003-05-06 Schlumberger Technology Corporation Estimating permeability without determinating a distribution of relaxation times
US6107796A (en) * 1998-08-17 2000-08-22 Numar Corporation Method and apparatus for differentiating oil based mud filtrate from connate oil
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US6366087B1 (en) 1998-10-30 2002-04-02 George Richard Coates NMR logging apparatus and methods for fluid typing
US6316940B1 (en) 1999-03-17 2001-11-13 Numar Corporation System and method for identification of hydrocarbons using enhanced diffusion
US6661226B1 (en) 1999-08-13 2003-12-09 Halliburton Energy Services, Inc. NMR apparatus and methods for measuring volumes of hydrocarbon gas and oil
US6255819B1 (en) 1999-10-25 2001-07-03 Halliburton Energy Services, Inc. System and method for geologically-enhanced magnetic resonance imaging logs
US6541969B2 (en) 1999-12-15 2003-04-01 Halliburton Energy Services, Inc. Method and apparatus for improving the vertical resolution of NMR logs
US6600315B1 (en) * 2000-03-03 2003-07-29 Schlumberger Technology Corporation Method for improving resolution of nuclear magnetic resonance measurements by combining low resolution high accuracy measurements with high resolution low accuracy measurements
US6686738B2 (en) * 2001-04-17 2004-02-03 Baker Hughes Incorporated Method for determining decay characteristics of multi-component downhole decay data
US6518756B1 (en) * 2001-06-14 2003-02-11 Halliburton Energy Services, Inc. Systems and methods for determining motion tool parameters in borehole logging
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US7372263B2 (en) * 2005-11-23 2008-05-13 Baker Hughes Incorporated Apparatus and method for measuring cased hole fluid flow with NMR
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US8532929B2 (en) * 2009-12-07 2013-09-10 Baker Hughes Incorporated Method and apparatus to incorporate internal gradient and restricted diffusion in NMR inversion
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US10324017B2 (en) * 2015-09-12 2019-06-18 Board Of Regents, The University Of Texas System Local effective permeability measurements for complex porous structures
CN107561112B (zh) * 2017-09-23 2019-04-30 北京青檬艾柯科技有限公司 一种获取岩石渗透率剖面的核磁共振方法
US10858936B2 (en) 2018-10-02 2020-12-08 Saudi Arabian Oil Company Determining geologic formation permeability
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CN109187615A (zh) * 2018-10-25 2019-01-11 中国科学院地质与地球物理研究所 一种地层压力条件下岩石纳米孔径分布测量装置与方法
CN109375283B (zh) * 2018-11-07 2020-03-17 中国石油大学(华东) 一种砂岩储层3d渗透率演化史的分析方法
CN111443027A (zh) * 2020-06-02 2020-07-24 东北大学 基于磁共振成像技术进行岩石非饱和渗流定量计算的方法
US11187766B1 (en) 2020-07-09 2021-11-30 Saudi Arabian Oil Company Methods and systems for determining fluid content in formation samples using low field nuclear magnetic resonance
US11286232B2 (en) 2020-07-29 2022-03-29 Saudi Arabian Oil Company Preparation of cationic surfactants
US11643924B2 (en) 2020-08-20 2023-05-09 Saudi Arabian Oil Company Determining matrix permeability of subsurface formations
US11820842B2 (en) 2020-09-09 2023-11-21 Saudi Arabian Oil Company Sulfonated polymer
CN113008927A (zh) * 2021-04-01 2021-06-22 中海石油(中国)有限公司 一种煤层核磁共振t2谱与孔隙分布的转换方法
US11680887B1 (en) 2021-12-01 2023-06-20 Saudi Arabian Oil Company Determining rock properties
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US12012550B2 (en) 2021-12-13 2024-06-18 Saudi Arabian Oil Company Attenuated acid formulations for acid stimulation

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Also Published As

Publication number Publication date
GB9404704D0 (en) 1994-04-27
NO940808L (no) 1994-09-12
US5387865A (en) 1995-02-07
GB2276007A (en) 1994-09-14
CA2118736A1 (en) 1994-09-12
GB2276007B (en) 1997-01-29
NO940808D0 (no) 1994-03-08
AU672274B2 (en) 1996-09-26
AU5765394A (en) 1994-09-15
MY110592A (en) 1998-08-29

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Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.