CA1052477A - Methode et dispositif pour l'analyse des gisements geologiques - Google Patents

Methode et dispositif pour l'analyse des gisements geologiques

Info

Publication number
CA1052477A
CA1052477A CA247,941A CA247941A CA1052477A CA 1052477 A CA1052477 A CA 1052477A CA 247941 A CA247941 A CA 247941A CA 1052477 A CA1052477 A CA 1052477A
Authority
CA
Canada
Prior art keywords
neutron
time
formation
pulse
time period
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA247,941A
Other languages
English (en)
Inventor
Stephen Antkiw
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Canada Ltd
Original Assignee
Schlumberger Canada 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 Canada Ltd filed Critical Schlumberger Canada Ltd
Application granted granted Critical
Publication of CA1052477A publication Critical patent/CA1052477A/fr
Expired legal-status Critical Current

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)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Geophysics And Detection Of Objects (AREA)
CA247,941A 1975-03-31 1976-03-15 Methode et dispositif pour l'analyse des gisements geologiques Expired CA1052477A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56335975A 1975-03-31 1975-03-31

Publications (1)

Publication Number Publication Date
CA1052477A true CA1052477A (fr) 1979-04-10

Family

ID=24250191

Family Applications (1)

Application Number Title Priority Date Filing Date
CA247,941A Expired CA1052477A (fr) 1975-03-31 1976-03-15 Methode et dispositif pour l'analyse des gisements geologiques

Country Status (3)

Country Link
CA (1) CA1052477A (fr)
GB (1) GB1546232A (fr)
SU (1) SU1207405A3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712007A (en) * 1985-04-01 1987-12-08 S.I.E., Inc. Pulsed neutron logging method using cumulative count curves
RU2347901C1 (ru) * 2007-04-23 2009-02-27 Общество с ограниченной ответственностью "Газпром геофизика", Способ контроля эффективности кислотной обработки продуктивного пласта
RU2433261C1 (ru) * 2010-03-04 2011-11-10 Владимир Иванович Масленников Способ выявления зон отложения солей в скважине
WO2020096837A2 (fr) * 2018-11-09 2020-05-14 Bp Corporation North America Inc. Systèmes et procédés de diagraphie à neutrons pulsés dans un puits de forage souterrain

Also Published As

Publication number Publication date
SU1207405A3 (ru) 1986-01-23
GB1546232A (en) 1979-05-23

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