FR2308937A1 - Procede et dispositif de diagraphie nucleaire - Google Patents

Procede et dispositif de diagraphie nucleaire

Info

Publication number
FR2308937A1
FR2308937A1 FR7609011A FR7609011A FR2308937A1 FR 2308937 A1 FR2308937 A1 FR 2308937A1 FR 7609011 A FR7609011 A FR 7609011A FR 7609011 A FR7609011 A FR 7609011A FR 2308937 A1 FR2308937 A1 FR 2308937A1
Authority
FR
France
Prior art keywords
neutron
strata
investigation
fast neutron
partic
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.)
Granted
Application number
FR7609011A
Other languages
English (en)
French (fr)
Other versions
FR2308937B1 (es
Inventor
Stephen Antkiw
Richard D Murphy
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.)
Services Petroliers Schlumberger SA
Original Assignee
Societe de Prospection Electrique Schlumberger SA
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 US05/563,510 external-priority patent/US4031367A/en
Application filed by Societe de Prospection Electrique Schlumberger SA filed Critical Societe de Prospection Electrique Schlumberger SA
Publication of FR2308937A1 publication Critical patent/FR2308937A1/fr
Application granted granted Critical
Publication of FR2308937B1 publication Critical patent/FR2308937B1/fr
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/08Prospecting 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
    • G01V5/10Prospecting 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
    • G01V5/101Prospecting 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
    • G01V5/102Prospecting 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)
  • Geophysics And Detection Of Objects (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
  • Sampling And Sample Adjustment (AREA)
FR7609011A 1975-03-31 1976-03-29 Procede et dispositif de diagraphie nucleaire Granted FR2308937A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56335975A 1975-03-31 1975-03-31
US05/563,510 US4031367A (en) 1975-03-31 1975-03-31 Methods and apparatus for pulse height analyzer offset control

Publications (2)

Publication Number Publication Date
FR2308937A1 true FR2308937A1 (fr) 1976-11-19
FR2308937B1 FR2308937B1 (es) 1979-04-06

Family

ID=27073260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609011A Granted FR2308937A1 (fr) 1975-03-31 1976-03-29 Procede et dispositif de diagraphie nucleaire

Country Status (12)

Country Link
JP (1) JPS51121401A (es)
AU (1) AU500341B2 (es)
BR (1) BR7601955A (es)
DE (1) DE2613259A1 (es)
EG (1) EG13061A (es)
FR (1) FR2308937A1 (es)
IT (1) IT1067520B (es)
MX (1) MX3468E (es)
NL (1) NL7603328A (es)
NO (1) NO144650C (es)
OA (1) OA05294A (es)
TR (1) TR19525A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485752A1 (fr) * 1980-06-25 1981-12-31 Schlumberger Prospection Procede et dispositif de mesure de rayons gamma dans un sondage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264475A (en) * 1962-12-31 1966-08-02 Atlantic Refining Co Method for calibrating a radioactive logging system
US3534401A (en) * 1966-04-20 1970-10-13 Dresser Ind Computer for well logging system
US3566117A (en) * 1968-01-05 1971-02-23 Schlumberger Technology Corp Measuring technique
US3760281A (en) * 1970-10-27 1973-09-18 Coulter Electronics Axial trajectory sensor having gating means controlled by pulse duration measuring for electronic particle study apparatus
US3829686A (en) * 1971-09-20 1974-08-13 Texaco Inc Pulsed neutron logging system with gain compensation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2308937B1 (es) 1979-04-06
JPS62473B2 (es) 1987-01-08
OA05294A (fr) 1981-02-28
DE2613259A1 (de) 1976-12-16
AU500341B2 (en) 1979-05-17
NO144650C (no) 1981-10-07
NO761005L (es) 1976-10-01
BR7601955A (pt) 1976-10-05
AU1202976A (en) 1977-09-29
IT1067520B (it) 1985-03-16
MX3468E (es) 1980-12-09
EG13061A (en) 1980-10-31
NO144650B (no) 1981-06-29
DE2613259C2 (es) 1989-06-22
NL7603328A (nl) 1976-10-04
TR19525A (tr) 1979-06-27
JPS51121401A (en) 1976-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse