NO841648L - Gammastraaledetektor og system for borehullslogging - Google Patents

Gammastraaledetektor og system for borehullslogging

Info

Publication number
NO841648L
NO841648L NO841648A NO841648A NO841648L NO 841648 L NO841648 L NO 841648L NO 841648 A NO841648 A NO 841648A NO 841648 A NO841648 A NO 841648A NO 841648 L NO841648 L NO 841648L
Authority
NO
Norway
Prior art keywords
detector
borehole
housing
logging
energy
Prior art date
Application number
NO841648A
Other languages
English (en)
Norwegian (no)
Inventor
Wyatt Wendell Givens
David Charles Stromswold
Original Assignee
Mobil Oil 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
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of NO841648L publication Critical patent/NO841648L/no

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
    • G01V5/06—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging for detecting naturally radioactive minerals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Measurement Of Radiation (AREA)
  • Geophysics And Detection Of Objects (AREA)
NO841648A 1983-06-22 1984-04-26 Gammastraaledetektor og system for borehullslogging NO841648L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/506,914 US4568830A (en) 1983-06-22 1983-06-22 Borehole gamma ray logging detector

Publications (1)

Publication Number Publication Date
NO841648L true NO841648L (no) 1984-12-27

Family

ID=24016461

Family Applications (1)

Application Number Title Priority Date Filing Date
NO841648A NO841648L (no) 1983-06-22 1984-04-26 Gammastraaledetektor og system for borehullslogging

Country Status (5)

Country Link
US (1) US4568830A (de)
EP (1) EP0134619B1 (de)
CA (1) CA1222577A (de)
DE (1) DE3475112D1 (de)
NO (1) NO841648L (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694166A (en) * 1985-05-28 1987-09-15 Gearhart Industries, Inc. Logging device having bimetallic insulating flask
US4926940A (en) * 1988-09-06 1990-05-22 Mobil Oil Corporation Method for monitoring the hydraulic fracturing of a subsurface formation
US8826984B2 (en) * 2009-07-17 2014-09-09 Baker Hughes Incorporated Method and apparatus of heat dissipaters for electronic components in downhole tools
US8439106B2 (en) * 2010-03-10 2013-05-14 Schlumberger Technology Corporation Logging system and methodology
US9933532B2 (en) 2013-12-04 2018-04-03 Halliburton Energy Services, Inc. Temperature correction of a gamma detector
US9468570B2 (en) * 2013-12-10 2016-10-18 Derek Amanatullah Cool cut cast saw blade

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258593A (en) * 1966-06-28 Chlorine logging afparatus with temperature compensation circuit
US2824233A (en) * 1951-12-29 1958-02-18 Texas Co Controlling scintillometer temperature
GB786194A (en) * 1954-05-24 1957-11-13 Philip Warren Martin Radiation detecting device
AT251164B (de) * 1963-08-02 1966-12-27 Nikex Nehezipari Kulkere Regenerativer Wärmeaustauscher
US3379032A (en) * 1965-12-21 1968-04-23 Dresser Ind Temperature stabilization apparatus for well logging systems
US3859523A (en) * 1973-01-26 1975-01-07 Dresser Ind High temperature well logging instrument having increased utilization of dewar flasks
US3940610A (en) * 1974-02-15 1976-02-24 Mobil Oil Corporation Natural gamma radiation borehole logging system
US4446369A (en) * 1981-10-13 1984-05-01 Mobil Oil Corporation Method and system for radioactive assaying

Also Published As

Publication number Publication date
EP0134619B1 (de) 1988-11-09
EP0134619A1 (de) 1985-03-20
DE3475112D1 (en) 1988-12-15
CA1222577A (en) 1987-06-02
US4568830A (en) 1986-02-04

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