NO20005305L - Measurement of porosity and permeability in crude oil formations - Google Patents

Measurement of porosity and permeability in crude oil formations

Info

Publication number
NO20005305L
NO20005305L NO20005305A NO20005305A NO20005305L NO 20005305 L NO20005305 L NO 20005305L NO 20005305 A NO20005305 A NO 20005305A NO 20005305 A NO20005305 A NO 20005305A NO 20005305 L NO20005305 L NO 20005305L
Authority
NO
Norway
Prior art keywords
crude oil
measurements
permeability
porosity
measurement
Prior art date
Application number
NO20005305A
Other languages
Norwegian (no)
Other versions
NO20005305D0 (en
Inventor
James Derwin King
Ni Qingwen
Armando De Los Santos
Original Assignee
Southwest Res Inst
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 Southwest Res Inst filed Critical Southwest Res Inst
Publication of NO20005305D0 publication Critical patent/NO20005305D0/en
Publication of NO20005305L publication Critical patent/NO20005305L/en

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
    • 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
    • G01R33/60—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using electron paramagnetic resonance

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

Fremgangsmåte og detektor (100) for å registrere og måle kvantitativt mengden råolje i undergrunns bergformasjoner. Målinger av den para- magnetiske elektronresonans (EPR)- brukes for å finne mengden råolje, og målingene kan være kalibrert for å fastslå mengden av en bestemt type slik råolje. Målingene kan brukes sammen med mer konvensjonelle målinger av den nukleære magnetiske resonans (NMR), slik at man får nøyaktige estimater for formasjonens porestørrelse og permeabilitet.Method and detector (100) for quantitatively recording and measuring the amount of crude oil in underground rock formations. Parametric Electron Resonance (EPR) measurements - used to find the amount of crude oil, and the measurements can be calibrated to determine the amount of a particular type of such crude oil. The measurements can be used in conjunction with more conventional nuclear magnetic resonance (NMR) measurements to obtain accurate estimates of the formation's pore size and permeability.

NO20005305A 1998-04-22 2000-10-20 Measurement of porosity and permeability in crude oil formations NO20005305L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8264798P 1998-04-22 1998-04-22
PCT/US1999/008862 WO1999054759A1 (en) 1998-04-22 1999-04-22 Porosity and permeability measurement of underground formations containing crude oil, using epr response data

Publications (2)

Publication Number Publication Date
NO20005305D0 NO20005305D0 (en) 2000-10-20
NO20005305L true NO20005305L (en) 2000-12-21

Family

ID=22172492

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20005305A NO20005305L (en) 1998-04-22 2000-10-20 Measurement of porosity and permeability in crude oil formations

Country Status (9)

Country Link
EP (1) EP1073916A1 (en)
JP (1) JP2002512376A (en)
CN (1) CN1306622A (en)
AU (1) AU3662499A (en)
BR (1) BR9909794A (en)
CA (1) CA2329190A1 (en)
IL (1) IL139168A0 (en)
NO (1) NO20005305L (en)
WO (1) WO1999054759A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7598739B2 (en) 1999-05-21 2009-10-06 Regents Of The University Of Minnesota Radio frequency gradient, shim and parallel imaging coil
JP2003500133A (en) 1999-05-21 2003-01-07 ザ ゼネラル ホスピタル コーポレーション RF coil for imaging system
FR2793882A1 (en) * 1999-09-21 2000-11-24 Commissariat Energie Atomique Portable nuclear magnetic resonance detector for characterizing an object or product on the basis of identifiable protons
WO2002010786A2 (en) 2000-07-31 2002-02-07 Regents Of The University Of Minnesota Open tem resonators for mri
JP2002071596A (en) * 2000-08-25 2002-03-08 Yamagata Public Corp For The Development Of Industry Method and apparatus for measuring electron spin resonance
US7023209B2 (en) 2000-10-09 2006-04-04 Regents Of The University Of Minnesota Method and apparatus for magnetic resonance imaging and spectroscopy using microstrip transmission line coils
US6720765B2 (en) * 2001-05-30 2004-04-13 Baker Hughes Incorporated High-resolution high-speed NMR well logging device
DE10219749A1 (en) * 2002-05-02 2003-11-13 Siemens Ag Magnetic resonance signal transfer from a magnetic resonance receiver antenna to an evaluation unit, whereby an auxiliary energy antenna is used for energy supply with the magnetic resonance signal is mixed with the energy signal
RU2301994C1 (en) * 2006-02-21 2007-06-27 Научно-производственное предприятие ГЕФЕСТ (НПП ГЕФЕСТ) Method and device for measuring porosity of rocks
RU2422809C2 (en) * 2009-01-11 2011-06-27 Федеральное государственное учреждение высшего профессионального образования "Казанский государственный университет им. В.И. Ульянова-Ленина" Method of measuring porosity of materials, substances and minerals via inert gas nuclear magnetic resonance (nmr)
RU2453831C2 (en) * 2010-04-29 2012-06-20 Игорь Яковлевич Кононенко Method for conducting petrophysical investigations on large-diameter rock samples in field conditions
CN104634804B (en) * 2013-11-08 2016-10-26 中国石油天然气股份有限公司 A Method for Determining Reservoir Relative Permeability Using Nuclear Magnetic Resonance T2 Spectrum
CN106324008B (en) * 2015-07-02 2018-10-16 中国石油天然气股份有限公司 Correction Method of NMR Logging Spectrum
KR101588215B1 (en) * 2015-08-14 2016-01-25 한국지질자원연구원 System for exploring underground properties and method for analyzing underground properties using thereof
CN107748126B (en) * 2017-10-19 2019-10-11 北京青檬艾柯科技有限公司 A kind of magnetic nuclear resonance method obtaining blowhole size and pore surface relaxation rate
CN108763711B (en) * 2018-05-22 2022-02-15 中国石油大学(华东) Permeability prediction method based on rock core scanning image block numerical simulation
PL3767318T3 (en) * 2019-07-19 2022-03-07 Bruker Biospin Gmbh Q-,m- and d-variation by variable fluid volume
CN111509404B (en) * 2020-04-07 2021-08-17 成都锦江电子系统工程有限公司 Multifunctional phased array antenna for satellite broadcast data reception and wind profile measurement
CN115079069A (en) * 2022-07-25 2022-09-20 国仪量子(合肥)技术有限公司 Frequency-variable modulation field system, control method thereof and EPR spectrometer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060371A (en) * 1955-07-20 1962-10-23 Townsend Jonathan Geological prospecting process and apparatus
US4560663A (en) * 1980-10-30 1985-12-24 Chevron Research Company Well logging method using electron spin resonance signals from hydrocarbon crude
US4531093A (en) * 1983-05-05 1985-07-23 Southwest Research Institute Method and apparatus for coal analysis and flow measurement
GB9206014D0 (en) * 1992-03-19 1992-04-29 Oxford Instr Ltd Magnet assembly
EP0852737B1 (en) * 1995-09-25 2004-11-03 Numar Corporation Lithology-independent gradient nmr gas detection
US5757186A (en) * 1996-02-23 1998-05-26 Western Atlas International, Inc. Nuclear magnetic resonance well logging apparatus and method adapted for measurement-while-drilling

Also Published As

Publication number Publication date
JP2002512376A (en) 2002-04-23
IL139168A0 (en) 2001-11-25
WO1999054759A1 (en) 1999-10-28
BR9909794A (en) 2000-12-26
CA2329190A1 (en) 1999-10-28
CN1306622A (en) 2001-08-01
EP1073916A1 (en) 2001-02-07
AU3662499A (en) 1999-11-08
NO20005305D0 (en) 2000-10-20

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