DE3368329D1 - Gamma ray spectral tool for borehole use - Google Patents

Gamma ray spectral tool for borehole use

Info

Publication number
DE3368329D1
DE3368329D1 DE8383302868T DE3368329T DE3368329D1 DE 3368329 D1 DE3368329 D1 DE 3368329D1 DE 8383302868 T DE8383302868 T DE 8383302868T DE 3368329 T DE3368329 T DE 3368329T DE 3368329 D1 DE3368329 D1 DE 3368329D1
Authority
DE
Germany
Prior art keywords
gamma ray
ray spectral
borehole use
tool
spectral tool
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
DE8383302868T
Other languages
English (en)
Inventor
Harry Davis Smith
Tony Martin Small
John Gregory Deaton
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.)
Halliburton Co
Original Assignee
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Application granted granted Critical
Publication of DE3368329D1 publication Critical patent/DE3368329D1/de
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
    • G01V5/06—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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
DE8383302868T 1982-06-16 1983-05-19 Gamma ray spectral tool for borehole use Expired DE3368329D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/388,844 US4504736A (en) 1982-06-16 1982-06-16 Gamma ray spectral tool for borehole use

Publications (1)

Publication Number Publication Date
DE3368329D1 true DE3368329D1 (en) 1987-01-22

Family

ID=23535762

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383302868T Expired DE3368329D1 (en) 1982-06-16 1983-05-19 Gamma ray spectral tool for borehole use

Country Status (7)

Country Link
US (1) US4504736A (de)
EP (1) EP0096975B1 (de)
AR (1) AR231676A1 (de)
AU (1) AU572781B2 (de)
CA (1) CA1200020A (de)
DE (1) DE3368329D1 (de)
SG (1) SG55087G (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160351A1 (de) * 1984-02-17 1985-11-06 Halliburton Company Bohrlochfenster für Gammastrahlungen
US4661700A (en) * 1985-05-28 1987-04-28 Schlumberger Technology Corporation Well logging sonde with shielded collimated window
NO884929L (no) * 1987-12-14 1989-06-15 Halliburton Co Fremgangsmaate og anordning for aa bestemme dybde av perforeringer.
US4825073A (en) * 1987-12-14 1989-04-25 Halliburton Logging Services Inc. Method for determining depth of penetration of radioactive tracers in formation fractures
US5038033A (en) * 1990-02-16 1991-08-06 Schlumberger Technology Corporation Method and apparatus for detecting and quantifying radioactive material on tubing in a borehole
US5153431A (en) * 1991-04-05 1992-10-06 Computalog Research, Inc. Well logging radioactive detector assembly
CA2046738A1 (en) * 1991-04-05 1992-10-06 Terry D. Osburn Well logging radioactive detector assembly
US5410152A (en) * 1994-02-09 1995-04-25 Halliburton Energy Services Low-noise method for performing downhole well logging using gamma ray spectroscopy to measure radioactive tracer penetration
AR008989A1 (es) * 1995-12-05 2000-03-08 Lwt Instr Inc Estructuras de material compuesto con menor atenuacion de senal, metodo para formarlas; tubos de union sustituto y componente de tren de perforacioncon dicho material
AU7558996A (en) * 1995-12-05 1997-06-27 Lwt Instruments Inc. Composite material structures having reduced signal attenuation
GB2338730B (en) 1998-06-26 2002-12-24 Wireline Technologies Ltd Well logging apparatus
CN1074501C (zh) * 1999-09-30 2001-11-07 石油大学(华东) 用超声脉冲反射法测量射孔孔眼深度的方法
US7026813B2 (en) * 2003-09-25 2006-04-11 Schlumberger Technology Corporation Semi-conductive shell for sources and sensors
US7772545B2 (en) * 2008-07-24 2010-08-10 Halliburton Energy Services, Inc. Nuclear logging tool
CN111946334B (zh) * 2020-08-12 2024-05-31 中国石油天然气集团有限公司 储层类型识别用三维图版构建方法以及储层类型识别方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1196928A (en) * 1914-04-01 1916-09-05 Eric Bylund Hose-coupling.
US2690468A (en) * 1947-04-04 1954-09-28 Faul Henry Drill hole logging probe
US2857522A (en) * 1951-06-16 1958-10-21 California Research Corp Radioactive bore hole logging
US2968728A (en) * 1955-11-18 1961-01-17 Eberline Instr Division Of Rey Underground exploration apparatus
US2910591A (en) * 1956-09-24 1959-10-27 California Research Corp Carbon logging through casing
US3038074A (en) * 1959-11-06 1962-06-05 Serge A Scherbatskoy Temperature-regulated well-logging apparatus
US3439165A (en) * 1965-01-06 1969-04-15 Dresser Ind Radioactive well logging system having a multiple conductor cable
US4171626A (en) * 1978-03-27 1979-10-23 Celanese Corporation Carbon fiber reinforced composite drive shaft
US4363137A (en) * 1979-07-23 1982-12-07 Occidental Research Corporation Wireless telemetry with magnetic induction field

Also Published As

Publication number Publication date
AU572781B2 (en) 1988-05-19
AU1574783A (en) 1983-12-22
CA1200020A (en) 1986-01-28
SG55087G (en) 1987-09-18
EP0096975B1 (de) 1986-12-10
US4504736A (en) 1985-03-12
AR231676A1 (es) 1985-01-31
EP0096975A1 (de) 1983-12-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee