IT1132388B - Procedimento e apparecchiatura per l'analisi dei componenti di formazioni terrestri - Google Patents

Procedimento e apparecchiatura per l'analisi dei componenti di formazioni terrestri

Info

Publication number
IT1132388B
IT1132388B IT24107/80A IT2410780A IT1132388B IT 1132388 B IT1132388 B IT 1132388B IT 24107/80 A IT24107/80 A IT 24107/80A IT 2410780 A IT2410780 A IT 2410780A IT 1132388 B IT1132388 B IT 1132388B
Authority
IT
Italy
Prior art keywords
analysis
procedure
equipment
formation components
land formation
Prior art date
Application number
IT24107/80A
Other languages
English (en)
Other versions
IT8024107A0 (it
Inventor
James A Grau
Russel Hertzog
Original Assignee
Schlumberger Prospection
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 Prospection filed Critical Schlumberger Prospection
Publication of IT8024107A0 publication Critical patent/IT8024107A0/it
Application granted granted Critical
Publication of IT1132388B publication Critical patent/IT1132388B/it

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
    • G01V5/101—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 the secondary Y-rays produced in the surrounding layers of the bore hole
    • G01V5/102—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 the secondary Y-rays produced in the surrounding layers of the bore hole the neutron source being of the pulsed type

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)
  • Measurement Of Radiation (AREA)
IT24107/80A 1979-08-09 1980-08-08 Procedimento e apparecchiatura per l'analisi dei componenti di formazioni terrestri IT1132388B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6524479A 1979-08-09 1979-08-09

Publications (2)

Publication Number Publication Date
IT8024107A0 IT8024107A0 (it) 1980-08-08
IT1132388B true IT1132388B (it) 1986-07-02

Family

ID=22061349

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24107/80A IT1132388B (it) 1979-08-09 1980-08-08 Procedimento e apparecchiatura per l'analisi dei componenti di formazioni terrestri

Country Status (5)

Country Link
CA (1) CA1163021A (it)
FR (1) FR2463421A1 (it)
GB (1) GB2056060B (it)
IT (1) IT1132388B (it)
MY (1) MY8500175A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464569A (en) * 1981-06-19 1984-08-07 Schlumberger Technology Corporation Method and apparatus for spectroscopic analysis of a geological formation
US4507554A (en) * 1983-02-07 1985-03-26 Schlumberger Technology Corporation Method and apparatus for determining borehole and formation constituents
US5360975A (en) * 1993-04-23 1994-11-01 Schlumberger Technology Corporation Method of gain regulation for downhole spectroscopy tools without using a calibration source
US6289283B1 (en) * 1999-02-19 2001-09-11 Schlumberger Technology Corporation Downhole tool data correction method and apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521064A (en) * 1967-02-17 1970-07-21 Schlumberger Technology Corp Analysis of gamma ray energy spectrum for constituent identification
FR2224766A1 (en) * 1973-04-06 1974-10-31 Texaco Development Corp Radioactivity well logging - with comparison of gamma ray spectra with composite standard spectra
GB1408808A (en) * 1973-08-23 1975-10-08 Texaco Development Corp Well logging system with linearity control
AU533314B2 (en) * 1978-01-16 1983-11-17 Schlumberger Technology B.V. Nuclear well-logging

Also Published As

Publication number Publication date
MY8500175A (en) 1985-12-31
FR2463421A1 (fr) 1981-02-20
FR2463421B1 (it) 1984-08-03
GB2056060B (en) 1983-09-14
CA1163021A (en) 1984-02-28
IT8024107A0 (it) 1980-08-08
GB2056060A (en) 1981-03-11

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