NO20010987D0 - FremgangsmÕte og anordning for integrering av NMR-ekkotog i tidsdomenet - Google Patents

FremgangsmÕte og anordning for integrering av NMR-ekkotog i tidsdomenet

Info

Publication number
NO20010987D0
NO20010987D0 NO20010987A NO20010987A NO20010987D0 NO 20010987 D0 NO20010987 D0 NO 20010987D0 NO 20010987 A NO20010987 A NO 20010987A NO 20010987 A NO20010987 A NO 20010987A NO 20010987 D0 NO20010987 D0 NO 20010987D0
Authority
NO
Norway
Prior art keywords
time domain
echo trains
nmr echo
integrating nmr
integrating
Prior art date
Application number
NO20010987A
Other languages
English (en)
Other versions
NO20010987L (no
Inventor
Stefan K Menger
Manfred G Prammer
Original Assignee
Numar Corp
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 Numar Corp filed Critical Numar Corp
Publication of NO20010987D0 publication Critical patent/NO20010987D0/no
Publication of NO20010987L publication Critical patent/NO20010987L/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]
    • G01R33/46—NMR spectroscopy
    • G01R33/4625—Processing of acquired signals, e.g. elimination of phase errors, baseline fitting, chemometric analysis
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Signal Processing (AREA)
  • Geology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
NO20010987A 1998-08-31 2001-02-27 Fremgangsmåte og anordning for samsortering av NMR-ekkotog i tidsdomenet NO20010987L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9859698P 1998-08-31 1998-08-31
US09/371,767 US6377042B1 (en) 1998-08-31 1999-08-10 Method and apparatus for merging of NMR echo trains in the time domain
PCT/US1999/019918 WO2000013044A1 (en) 1998-08-31 1999-08-31 Method and apparatus for merging of nmr echo trains in the time domain

Publications (2)

Publication Number Publication Date
NO20010987D0 true NO20010987D0 (no) 2001-02-27
NO20010987L NO20010987L (no) 2001-04-19

Family

ID=26794907

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20010987A NO20010987L (no) 1998-08-31 2001-02-27 Fremgangsmåte og anordning for samsortering av NMR-ekkotog i tidsdomenet

Country Status (5)

Country Link
US (1) US6377042B1 (no)
EP (1) EP1114335A1 (no)
CA (1) CA2339936A1 (no)
NO (1) NO20010987L (no)
WO (1) WO2000013044A1 (no)

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US8131469B2 (en) * 2008-10-03 2012-03-06 Baker Hughes Incorporated Data acquisition and processing for invasion profile and gas zone analysis with NMR dual or multiple interecho spacing time logs
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US20160047936A1 (en) * 2014-08-12 2016-02-18 Schlumberger Technology Corporation Systems and methods for formation evaluation using magnetic resonance logging measurements
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Also Published As

Publication number Publication date
EP1114335A1 (en) 2001-07-11
NO20010987L (no) 2001-04-19
CA2339936A1 (en) 2000-03-09
WO2000013044A1 (en) 2000-03-09
US6377042B1 (en) 2002-04-23

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