NO146925C - Fremgangsmaate og apparat for bestemmelse av karakteristika for grunnformasjoner - Google Patents

Fremgangsmaate og apparat for bestemmelse av karakteristika for grunnformasjoner

Info

Publication number
NO146925C
NO146925C NO761861A NO761861A NO146925C NO 146925 C NO146925 C NO 146925C NO 761861 A NO761861 A NO 761861A NO 761861 A NO761861 A NO 761861A NO 146925 C NO146925 C NO 146925C
Authority
NO
Norway
Prior art keywords
procedure
determining characteristics
basic forms
basic
forms
Prior art date
Application number
NO761861A
Other languages
English (en)
Other versions
NO761861L (no
NO146925B (no
Inventor
Richard M Bateman
Christian M Clavier
Yves Boutemy
Original Assignee
Schlumberger Ltd
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 Schlumberger Ltd filed Critical Schlumberger Ltd
Publication of NO761861L publication Critical patent/NO761861L/no
Publication of NO146925B publication Critical patent/NO146925B/no
Publication of NO146925C publication Critical patent/NO146925C/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
    • G01V5/107—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting reflected or back-scattered neutrons

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
NO761861A 1975-06-10 1976-06-01 Fremgangsmaate og apparat for bestemmelse av karakteristika for grunnformasjoner NO146925C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58574075A 1975-06-10 1975-06-10
US58573875A 1975-06-10 1975-06-10

Publications (3)

Publication Number Publication Date
NO761861L NO761861L (no) 1976-12-13
NO146925B NO146925B (no) 1982-09-20
NO146925C true NO146925C (no) 1982-12-29

Family

ID=27079485

Family Applications (1)

Application Number Title Priority Date Filing Date
NO761861A NO146925C (no) 1975-06-10 1976-06-01 Fremgangsmaate og apparat for bestemmelse av karakteristika for grunnformasjoner

Country Status (4)

Country Link
FR (1) FR2314508A1 (no)
GB (1) GB1554949A (no)
MX (1) MX3410E (no)
NO (1) NO146925C (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423323A (en) * 1981-09-09 1983-12-27 Schlumberger Technology Corporation Neutron logging method and apparatus for determining a formation characteristic free of environmental effects
GB2442014B (en) * 2006-09-19 2011-08-03 Reeves Wireline Tech Ltd A method of acquiring and processing neutron log data, and related apparatuses

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1546995A (fr) * 1966-12-09 1968-11-22 Schlumberger Technology Corp Procédé et dispositif pour l'étude des formations traversées par un sondage
US3521065A (en) * 1967-09-05 1970-07-21 Schlumberger Technology Corp Combination neutron and gamma ray logging technique
US3546454A (en) * 1967-11-29 1970-12-08 Schlumberger Ltd Multiple detector neutron logging apparatus
US3567936A (en) * 1968-02-07 1971-03-02 Schlumberger Technology Corp Multiple neutron detector borehole logging tool
ZA71540B (en) * 1970-02-02 1971-10-27 Schlumberger Overseas Well logging data processing methods
US3887805A (en) * 1970-07-29 1975-06-03 Schlumberger Ltd Measuring apparatus

Also Published As

Publication number Publication date
MX3410E (es) 1980-11-03
FR2314508A1 (fr) 1977-01-07
FR2314508B1 (no) 1978-10-13
NO761861L (no) 1976-12-13
GB1554949A (en) 1979-10-31
NO146925B (no) 1982-09-20

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