IL81855A - Nuclear magnetic resonance sensing apparatus and techniques - Google Patents

Nuclear magnetic resonance sensing apparatus and techniques

Info

Publication number
IL81855A
IL81855A IL81855A IL8185587A IL81855A IL 81855 A IL81855 A IL 81855A IL 81855 A IL81855 A IL 81855A IL 8185587 A IL8185587 A IL 8185587A IL 81855 A IL81855 A IL 81855A
Authority
IL
Israel
Prior art keywords
magnetic resonance
nuclear magnetic
longitudinal axis
static
magnetic field
Prior art date
Application number
IL81855A
Other languages
English (en)
Other versions
IL81855A0 (en
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 IL81855A0 publication Critical patent/IL81855A0/xx
Publication of IL81855A publication Critical patent/IL81855A/xx

Links

Classifications

    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring Magnetic Variables (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
IL81855A 1986-03-11 1987-03-10 Nuclear magnetic resonance sensing apparatus and techniques IL81855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/838,503 US4710713A (en) 1986-03-11 1986-03-11 Nuclear magnetic resonance sensing apparatus and techniques

Publications (2)

Publication Number Publication Date
IL81855A0 IL81855A0 (en) 1987-10-20
IL81855A true IL81855A (en) 1991-04-15

Family

ID=25277253

Family Applications (1)

Application Number Title Priority Date Filing Date
IL81855A IL81855A (en) 1986-03-11 1987-03-10 Nuclear magnetic resonance sensing apparatus and techniques

Country Status (7)

Country Link
US (1) US4710713A (de)
EP (1) EP0237323B1 (de)
JP (1) JP2517720B2 (de)
AT (1) ATE89928T1 (de)
CA (1) CA1270902A (de)
DE (1) DE3785949T2 (de)
IL (1) IL81855A (de)

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Also Published As

Publication number Publication date
EP0237323A3 (en) 1990-04-11
IL81855A0 (en) 1987-10-20
EP0237323A2 (de) 1987-09-16
JPS62282290A (ja) 1987-12-08
JP2517720B2 (ja) 1996-07-24
DE3785949D1 (de) 1993-07-01
US4710713A (en) 1987-12-01
DE3785949T2 (de) 1993-09-09
CA1270902A (en) 1990-06-26
ATE89928T1 (de) 1993-06-15
EP0237323B1 (de) 1993-05-26

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