NO980051L - FremgangsmÕte for Õ bestemme formasjoners hydrokarbon-metning og hydrokarbon-opphold i borehull, utfra multidetektor karbonoksygen-mÕlinger - Google Patents

FremgangsmÕte for Õ bestemme formasjoners hydrokarbon-metning og hydrokarbon-opphold i borehull, utfra multidetektor karbonoksygen-mÕlinger

Info

Publication number
NO980051L
NO980051L NO980051A NO980051A NO980051L NO 980051 L NO980051 L NO 980051L NO 980051 A NO980051 A NO 980051A NO 980051 A NO980051 A NO 980051A NO 980051 L NO980051 L NO 980051L
Authority
NO
Norway
Prior art keywords
oil
carbon
oxygen
apparent
saturation
Prior art date
Application number
NO980051A
Other languages
English (en)
Norwegian (no)
Other versions
NO980051D0 (no
Inventor
Mickael W Medhat
Original Assignee
Western Atlas Int Inc
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 Western Atlas Int Inc filed Critical Western Atlas Int Inc
Publication of NO980051D0 publication Critical patent/NO980051D0/no
Publication of NO980051L publication Critical patent/NO980051L/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
    • G01V5/104—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 secondary Y-rays as well as reflected or back-scattered neutrons

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)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Geophysics And Detection Of Objects (AREA)
NO980051A 1997-02-11 1998-01-06 FremgangsmÕte for Õ bestemme formasjoners hydrokarbon-metning og hydrokarbon-opphold i borehull, utfra multidetektor karbonoksygen-mÕlinger NO980051L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/798,256 US5808298A (en) 1997-02-11 1997-02-11 Method for determining formation hydrocarbon saturation and wellbore hydrocarbon holdup from multidetector carbon-oxygen measurements

Publications (2)

Publication Number Publication Date
NO980051D0 NO980051D0 (no) 1998-01-06
NO980051L true NO980051L (no) 1998-08-12

Family

ID=25172924

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980051A NO980051L (no) 1997-02-11 1998-01-06 FremgangsmÕte for Õ bestemme formasjoners hydrokarbon-metning og hydrokarbon-opphold i borehull, utfra multidetektor karbonoksygen-mÕlinger

Country Status (6)

Country Link
US (1) US5808298A (fr)
CN (1) CN1151385C (fr)
CA (1) CA2226275C (fr)
GB (1) GB2321963B (fr)
ID (1) ID19884A (fr)
NO (1) NO980051L (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6124590A (en) * 1997-11-06 2000-09-26 Western Atlas International, Inc. Method for determining thermal neutron capture cross-section of earth formations using measurements from multiple capture gamma ray detectors
US6064063A (en) * 1997-11-06 2000-05-16 Western Atlas International, Inc. Method for determining thermal neutron capture cross-section of earth formations using measurement from multiple capture gamma ray detectors
US7253402B2 (en) * 2003-09-30 2007-08-07 Baker Hughes Incorporated Apparatus and method for determining thermal neutron capture cross section of a subsurface formation from a borehole using multiple detectors
US7282704B2 (en) * 2004-05-28 2007-10-16 Baker Hughes Incorporated Method for determining formation porosity and gas saturation in a gas reservoir
WO2010022851A2 (fr) * 2008-08-26 2010-03-04 Services Petroliers Schlumberger Procédé et appareil permettant de déterminer la saturation en eau d'une formation en cours de forage
CN102262041B (zh) * 2011-04-20 2013-03-13 中国石油天然气股份有限公司 一种基于多谱孔隙结构分析的饱和度确定方法
US10215881B2 (en) 2017-07-10 2019-02-26 Schlumberger Technology Corporation Systems and methods to differentiate elements located at different distances using neutron-induced gamma-ray spectroscopy and the doppler effect
CN107479101A (zh) * 2017-08-09 2017-12-15 徐彬 含油饱和度分析装置
CN109630091B (zh) * 2018-11-02 2021-12-03 中国石油天然气股份有限公司 一种碳氧比测井中优化数值模拟能谱的方法
US11994647B2 (en) 2021-12-14 2024-05-28 Halliburton Energy Services, Inc. Compensated formation saturation using assisted physics and neural networks

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045693A (en) * 1988-06-07 1991-09-03 Schlumberger Technology Corporation Carbon/oxygen well logging method and apparatus
US4937446A (en) * 1988-06-07 1990-06-26 Schlumberger Technology Corporation Carbon/oxygen well logging method and apparatus
US5055676A (en) * 1990-05-09 1991-10-08 Schlumberger Technology Corporation Method for determining oil and water saturation in earth formation surrounding a borehole
US5081351A (en) * 1990-10-31 1992-01-14 Schlumberger Technology Corporation Method and apparatus for borehole correction in capture gamma ray spectroscopy measurements
US5105080A (en) * 1991-04-02 1992-04-14 Schlumberger Technology Corporation Method and apparatus for determining the respective contributions of borehole and earth formation in gamma ray spectroscopy
US5374823A (en) * 1993-10-28 1994-12-20 Computalog U.S.A., Inc. Pulsed neutron decay tool for measuring gamma radiation energy spectra for fast neutron inelastic collisions and thermal neutron capture events
US5699246A (en) * 1995-09-22 1997-12-16 Schlumberger Technology Corporation Method to estimate a corrected response of a measurement apparatus relative to a set of known responses and observed measurements

Also Published As

Publication number Publication date
ID19884A (id) 1998-08-13
GB2321963B (en) 2000-11-22
GB9801388D0 (en) 1998-03-18
CN1190741A (zh) 1998-08-19
CA2226275C (fr) 2005-11-29
US5808298A (en) 1998-09-15
GB2321963A (en) 1998-08-12
NO980051D0 (no) 1998-01-06
CA2226275A1 (fr) 1998-08-11
CN1151385C (zh) 2004-05-26

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