NO782084L - Fremgangsmaate og apparat for borehulls-logging - Google Patents

Fremgangsmaate og apparat for borehulls-logging

Info

Publication number
NO782084L
NO782084L NO782084A NO782084A NO782084L NO 782084 L NO782084 L NO 782084L NO 782084 A NO782084 A NO 782084A NO 782084 A NO782084 A NO 782084A NO 782084 L NO782084 L NO 782084L
Authority
NO
Norway
Prior art keywords
appliance
procedures
borehole logging
borehole
logging
Prior art date
Application number
NO782084A
Other languages
English (en)
Other versions
NO147932B (no
NO147932C (no
Inventor
Richard Boyd Culver
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of NO782084L publication Critical patent/NO782084L/no
Publication of NO147932B publication Critical patent/NO147932B/no
Publication of NO147932C publication Critical patent/NO147932C/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
    • G01V5/08—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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Drilling Tools (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
NO782084A 1977-07-14 1978-06-15 Fremgangsmaate og apparat for borehullslogging NO147932C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/815,490 US4168428A (en) 1977-07-14 1977-07-14 Sync transmission method and apparatus for high frequency pulsed neutron spectral analysis systems

Publications (3)

Publication Number Publication Date
NO782084L true NO782084L (no) 1979-01-16
NO147932B NO147932B (no) 1983-03-28
NO147932C NO147932C (no) 1983-07-06

Family

ID=25217952

Family Applications (1)

Application Number Title Priority Date Filing Date
NO782084A NO147932C (no) 1977-07-14 1978-06-15 Fremgangsmaate og apparat for borehullslogging

Country Status (7)

Country Link
US (1) US4168428A (no)
CA (1) CA1093706A (no)
DE (1) DE2831131A1 (no)
DK (1) DK315078A (no)
GB (1) GB2001167B (no)
NL (1) NL7807278A (no)
NO (1) NO147932C (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339663A (en) * 1980-06-25 1982-07-13 Texaco Inc. Pulsed neutron well logging system and method with synchronization/stabilization pulse verification means
US4430567A (en) 1981-01-22 1984-02-07 Dresser Industries, Inc. Method and apparatus for neutron induced gamma ray logging for direct porosity identification
US4580049A (en) * 1983-04-11 1986-04-01 Preussag Aktiengesellschaft Probe for locating mineral deposits
DE3312884C1 (de) * 1983-04-11 1984-06-14 Preussag Ag Metall, 3380 Goslar Sonde zur Einführung in Bohrlöcher zum Zwecke der Erkundung von Erzlagerstätten
DE3312883C1 (de) * 1983-04-11 1984-08-02 Preussag Ag Metall, 3380 Goslar Sonde zur Einfuehrung in Bohrloecher zum Zwecke der Erkundung von Erzlagerstaetten
US20080232532A1 (en) * 2005-04-29 2008-09-25 Larsen Lewis G Apparatus and Method for Generation of Ultra Low Momentum Neutrons
WO2008072181A2 (en) * 2006-12-13 2008-06-19 Koninklijke Philips Electronics N.V. Apparatus, imaging device and method for counting x-ray photons
US7999220B2 (en) * 2008-05-30 2011-08-16 Precision Energy Services, Inc. Borehole measurements using a fast and high energy resolution gamma ray detector assembly
US10114130B2 (en) 2016-11-29 2018-10-30 Battelle Energy Alliance, Llc Detectors for use with particle generators and related assemblies, systems and methods
US11143786B2 (en) 2018-07-05 2021-10-12 Halliburton Energy Services, Inc. Intrinsic geological formation carbon to oxygen ratio measurements
US10895662B2 (en) * 2018-12-18 2021-01-19 Baker Hughes Oilfield Operations Llc Inelastic spectrum measurement system and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739172A (en) * 1971-05-24 1973-06-12 Dresser Ind Circuit for improving data in pulse detection systems
US4013874A (en) * 1972-04-14 1977-03-22 Dresser Industries, Inc. Address decoder for use with multichannel analyzers

Also Published As

Publication number Publication date
GB2001167A (en) 1979-01-24
NO147932B (no) 1983-03-28
CA1093706A (en) 1981-01-13
NL7807278A (nl) 1979-01-16
NO147932C (no) 1983-07-06
US4168428A (en) 1979-09-18
DK315078A (da) 1979-01-15
DE2831131A1 (de) 1979-01-25
GB2001167B (en) 1982-03-24

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