NO981173L - NMR logging apparatus and method - Google Patents

NMR logging apparatus and method

Info

Publication number
NO981173L
NO981173L NO981173A NO981173A NO981173L NO 981173 L NO981173 L NO 981173L NO 981173 A NO981173 A NO 981173A NO 981173 A NO981173 A NO 981173A NO 981173 L NO981173 L NO 981173L
Authority
NO
Norway
Prior art keywords
logging apparatus
nmr logging
nmr
logging
Prior art date
Application number
NO981173A
Other languages
Norwegian (no)
Other versions
NO981173D0 (en
Inventor
Gersh Zvi Taicher
Arcady Reiderman
Original Assignee
Western Atlas Int 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 US08/960,498 external-priority patent/US6018243A/en
Application filed by Western Atlas Int Inc filed Critical Western Atlas Int Inc
Publication of NO981173D0 publication Critical patent/NO981173D0/en
Publication of NO981173L publication Critical patent/NO981173L/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

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
NO981173A 1997-05-02 1998-03-16 NMR logging apparatus and method NO981173L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85062397A 1997-05-02 1997-05-02
US08/960,498 US6018243A (en) 1997-10-29 1997-10-29 NMR well logging apparatus and method

Publications (2)

Publication Number Publication Date
NO981173D0 NO981173D0 (en) 1998-03-16
NO981173L true NO981173L (en) 1998-11-03

Family

ID=27126942

Family Applications (1)

Application Number Title Priority Date Filing Date
NO981173A NO981173L (en) 1997-05-02 1998-03-16 NMR logging apparatus and method

Country Status (6)

Country Link
CA (1) CA2232654C (en)
FR (1) FR2762912B1 (en)
GB (1) GB2324872B (en)
ID (1) ID20242A (en)
IL (1) IL123924A (en)
NO (1) NO981173L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6766854B2 (en) 1997-06-02 2004-07-27 Schlumberger Technology Corporation Well-bore sensor apparatus and method
US6691779B1 (en) * 1997-06-02 2004-02-17 Schlumberger Technology Corporation Wellbore antennae system and method
US6114851A (en) * 1999-02-12 2000-09-05 Baker Hughes Incorporated Temperature compensated nuclear magnetic resonance apparatus and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597681A (en) * 1957-01-30 1971-08-03 Chevron Res Nuclear magnetic well logging
US3667035A (en) * 1970-03-17 1972-05-30 Texaco Development Corp Nuclear magnetism logging
US4350955A (en) * 1980-10-10 1982-09-21 The United States Of America As Represented By The United States Department Of Energy Magnetic resonance apparatus
GB9022145D0 (en) * 1990-10-11 1990-11-21 Oxford Instr Ltd Magnetic field generating assembly
EP0581666B1 (en) * 1992-07-30 1997-10-01 Schlumberger Limited Pulsed nuclear magnetism tool for formation evaluation while drilling
EP0670044B1 (en) * 1992-11-18 1998-08-12 Oxford Instruments Plc NMR apparatus including an rf coil assembly for generating a homogeneous rf field in a working region externally of the apparatus
GB9412012D0 (en) * 1994-06-15 1994-08-03 Oxford Instr Uk Ltd Magnet assembly
US6121773A (en) * 1997-03-27 2000-09-19 Western Atlas International, Inc. Longitudinal NMR well logging apparatus and method

Also Published As

Publication number Publication date
NO981173D0 (en) 1998-03-16
ID20242A (en) 1998-11-05
CA2232654A1 (en) 1998-11-02
GB2324872B (en) 2002-01-09
GB9807254D0 (en) 1998-06-03
IL123924A (en) 2000-12-06
FR2762912A1 (en) 1998-11-06
GB2324872A (en) 1998-11-04
CA2232654C (en) 2005-10-18
FR2762912B1 (en) 2001-04-06

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application