AU8508775A - Measurement of lithology - Google Patents

Measurement of lithology

Info

Publication number
AU8508775A
AU8508775A AU85087/75A AU8508775A AU8508775A AU 8508775 A AU8508775 A AU 8508775A AU 85087/75 A AU85087/75 A AU 85087/75A AU 8508775 A AU8508775 A AU 8508775A AU 8508775 A AU8508775 A AU 8508775A
Authority
AU
Australia
Prior art keywords
lithology
measurement
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
AU85087/75A
Inventor
Hubert Dunkerley Scott
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 US531941A external-priority patent/US3928763A/en
Priority claimed from US531940A external-priority patent/US3930154A/en
Priority claimed from US531939A external-priority patent/US3930153A/en
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Publication of AU8508775A publication Critical patent/AU8508775A/en
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)
  • Geophysics And Detection Of Objects (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU85087/75A 1974-12-12 1975-09-23 Measurement of lithology Expired AU8508775A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US531941A US3928763A (en) 1974-12-12 1974-12-12 Measurement of subsurface formation lithology, including shaliness, using capture gamma spectroscopy
US531940A US3930154A (en) 1974-12-12 1974-12-12 Measurement of subsurface formation lithology, including composition and fluids, using gamma spectroscopy and thermal neutron decay
US531939A US3930153A (en) 1974-12-12 1974-12-12 Measurement of subsurface formation lithology, including composition and fluids, using capture gamma spectroscopy

Publications (1)

Publication Number Publication Date
AU8508775A true AU8508775A (en) 1977-04-07

Family

ID=27415080

Family Applications (1)

Application Number Title Priority Date Filing Date
AU85087/75A Expired AU8508775A (en) 1974-12-12 1975-09-23 Measurement of lithology

Country Status (8)

Country Link
AU (1) AU8508775A (en)
BR (1) BR7507988A (en)
CA (1) CA1050173A (en)
DK (1) DK564475A (en)
GB (1) GB1511278A (en)
NL (1) NL7512760A (en)
NO (1) NO145742C (en)
NZ (1) NZ178752A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110244343A (en) * 2019-05-24 2019-09-17 钱铁威 A kind of the pulse period test device and test method of neutron streaming

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602160A (en) * 1983-09-28 1986-07-22 Sentrol Systems Ltd. Infrared constituent analyzer and control system
CN115012902A (en) * 2022-01-17 2022-09-06 东华理工大学 Standard energy spectrum generation method and system, readable storage medium and computer equipment
CN116202596B (en) * 2023-04-27 2023-07-07 海默新宸水下技术(上海)有限公司 Gamma empty pipe count real-time correction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110244343A (en) * 2019-05-24 2019-09-17 钱铁威 A kind of the pulse period test device and test method of neutron streaming

Also Published As

Publication number Publication date
GB1511278A (en) 1978-05-17
BR7507988A (en) 1976-08-24
NO145742B (en) 1982-02-08
DK564475A (en) 1976-06-13
NO145742C (en) 1982-05-26
NZ178752A (en) 1978-06-02
NO753481L (en) 1976-06-15
CA1050173A (en) 1979-03-06
NL7512760A (en) 1976-06-15

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