MX3468E - Mejoras en aparato para investigar formaciones terrestres - Google Patents

Mejoras en aparato para investigar formaciones terrestres

Info

Publication number
MX3468E
MX3468E MX100290U MX10029076U MX3468E MX 3468 E MX3468 E MX 3468E MX 100290 U MX100290 U MX 100290U MX 10029076 U MX10029076 U MX 10029076U MX 3468 E MX3468 E MX 3468E
Authority
MX
Mexico
Prior art keywords
neutron
pulse
gate
spectrum analyzer
formation
Prior art date
Application number
MX100290U
Other languages
English (en)
Spanish (es)
Inventor
Stephen Antkiw
Richard D Murphy
Original Assignee
Schulmberger Surenco S A
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 Schulmberger Surenco S A filed Critical Schulmberger Surenco S A
Publication of MX3468E publication Critical patent/MX3468E/es

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)
MX100290U 1975-03-31 1976-03-30 Mejoras en aparato para investigar formaciones terrestres MX3468E (es)

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 (1)

Publication Number Publication Date
MX3468E true MX3468E (es) 1980-12-09

Family

ID=27073260

Family Applications (1)

Application Number Title Priority Date Filing Date
MX100290U MX3468E (es) 1975-03-31 1976-03-30 Mejoras en aparato para investigar formaciones terrestres

Country Status (12)

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

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

Also Published As

Publication number Publication date
FR2308937B1 (no) 1979-04-06
JPS62473B2 (no) 1987-01-08
OA05294A (fr) 1981-02-28
DE2613259A1 (de) 1976-12-16
AU500341B2 (en) 1979-05-17
NO144650C (no) 1981-10-07
NO761005L (no) 1976-10-01
BR7601955A (pt) 1976-10-05
AU1202976A (en) 1977-09-29
IT1067520B (it) 1985-03-16
EG13061A (en) 1980-10-31
FR2308937A1 (fr) 1976-11-19
NO144650B (no) 1981-06-29
DE2613259C2 (no) 1989-06-22
NL7603328A (nl) 1976-10-04
TR19525A (tr) 1979-06-27
JPS51121401A (en) 1976-10-23

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