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AR056003A1 - Medicion de la saturacion del gas de formacion en pozos entubados usando instrumental de pulsos de neutrones - Google Patents

Medicion de la saturacion del gas de formacion en pozos entubados usando instrumental de pulsos de neutrones

Info

Publication number
AR056003A1
AR056003A1 ARP060103237A ARP060103237A AR056003A1 AR 056003 A1 AR056003 A1 AR 056003A1 AR P060103237 A ARP060103237 A AR P060103237A AR P060103237 A ARP060103237 A AR P060103237A AR 056003 A1 AR056003 A1 AR 056003A1
Authority
AR
Argentina
Prior art keywords
gas
saturation
neutrones
entubados
instrumental
Prior art date
Application number
ARP060103237A
Other languages
English (en)
Inventor
Darryl E Trcka
Syeve Riley
Pingjun Guo
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of AR056003A1 publication Critical patent/AR056003A1/es

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

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)
  • Measuring Fluid Pressure (AREA)

Abstract

Herramienta de pulsos de neutrones con tres o más detectores que se utiliza para realizar mediciones dentro de un entubado. Las mediciones se puede utilizar para determinar la saturacion de gas a una presion de gas constante, la presion a saturacion de gas constante, o para determinar tanto la saturacion de gas como la presion de gas.
ARP060103237A 2005-07-26 2006-07-26 Medicion de la saturacion del gas de formacion en pozos entubados usando instrumental de pulsos de neutrones AR056003A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/189,388 US7365308B2 (en) 2005-07-26 2005-07-26 Measurement of formation gas saturation in cased wellbores using pulsed neutron instrumentation

Publications (1)

Publication Number Publication Date
AR056003A1 true AR056003A1 (es) 2007-09-12

Family

ID=37693281

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060103237A AR056003A1 (es) 2005-07-26 2006-07-26 Medicion de la saturacion del gas de formacion en pozos entubados usando instrumental de pulsos de neutrones

Country Status (4)

Country Link
US (1) US7365308B2 (es)
CN (1) CN101258425B (es)
AR (1) AR056003A1 (es)
MY (1) MY142159A (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7933718B2 (en) * 2006-08-09 2011-04-26 Momentive Specialty Chemicals Inc. Method and tool for determination of fracture geometry in subterranean formations based on in-situ neutron activation analysis
US10061055B2 (en) 2008-06-25 2018-08-28 Schlumberger Technology Corporation Absolute elemental concentrations from nuclear spectroscopy
CA2729642C (en) * 2008-07-02 2017-08-08 Christian Stoller Downhole neutron activation measurement
WO2010024802A1 (en) * 2008-08-26 2010-03-04 Halliburton Energy Services, Inc. Method and system of processing gamma count rate decay curves using neural networks
WO2010047865A1 (en) * 2008-10-21 2010-04-29 Halliburton Energy Services, Inc. Nuclear logging tool calibration system and method
US8346481B2 (en) * 2008-12-15 2013-01-01 Halliburton Energy Services, Inc. Method and system of determining a value indicative of gas saturation of a formation
WO2010123494A1 (en) 2009-04-21 2010-10-28 Halliburton Energy Services, Inc. System and method of predicting gas saturation of a formation using neural networks
WO2010135618A2 (en) 2009-05-22 2010-11-25 Schlumberger Canada Limited Optimization of neutron-gamma tools for inelastic gamma-ray logging
US8510050B2 (en) * 2009-09-28 2013-08-13 Halliburton Energy Services, Inc. Systems and methods for downhole fluid typing with pulsed neutron logging
US9086500B2 (en) * 2010-01-08 2015-07-21 Baker Hughes Incorporated Apparatus and method for pulsed neutron measurement
WO2011109714A2 (en) * 2010-03-05 2011-09-09 Baker Hughes Incorporated Apparatus and method for measuring downhole fluid composition and properties
US8502135B2 (en) * 2010-03-25 2013-08-06 Baker Hughes Incorporated Method for through-casing 3-phase saturation determination
BR112013001390A2 (pt) 2010-07-21 2016-05-24 Halliburton Energy Services Inc método, e, sistema
AU2010359603B2 (en) 2010-08-24 2013-11-14 Halliburton Energy Services, Inc. Method and system of determining elemental content of an earth formation
US8972194B2 (en) * 2010-11-08 2015-03-03 Chevron U.S.A. Inc. Method and system for pulse neutron capture sigma inversion
AU2012284544B2 (en) * 2011-07-20 2014-07-10 Halliburton Energy Services, Inc. Method and system of determining a value indicative of gas saturation of a formation
US8341101B1 (en) 2012-02-08 2012-12-25 Adam Treiser Determining relationships between data items and individuals, and dynamically calculating a metric score based on groups of characteristics
US8943004B2 (en) 2012-02-08 2015-01-27 Adam Treiser Tools and methods for determining relationship values
US8478702B1 (en) 2012-02-08 2013-07-02 Adam Treiser Tools and methods for determining semantic relationship indexes
US11100523B2 (en) 2012-02-08 2021-08-24 Gatsby Technologies, LLC Determining relationship values
US9885802B2 (en) * 2013-10-01 2018-02-06 Baker Hughes, A Ge Company, Llc Downhole cement evalution using pulsed neutron measurements
US10209393B2 (en) * 2015-01-23 2019-02-19 Halliburton Energy Services, Inc. Method to correct and pulsed neutron fan based interpretation for shale effects
US9599743B2 (en) 2015-04-29 2017-03-21 Baker Hughes Incorporated Density measurements using detectors on a pulsed neutron measurement platform
US10451767B2 (en) 2016-09-26 2019-10-22 Halliburton Energy Services, Inc. Neutron porosity log casing thickness corrections
CN106761666B (zh) * 2016-11-09 2019-12-17 中国石油大学(北京) 一种四探头散射伽马测井及非线性数据反演的方法及装置
CN106761667B (zh) * 2016-11-09 2019-12-17 中国石油大学(北京) 一种四探头散射伽马测井及线性数据反演的方法及装置

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US3780301A (en) * 1971-09-20 1973-12-18 Texaco Inc Pulsed neutron logging systems for detecting gas zones
US4524274A (en) * 1982-08-05 1985-06-18 Schlumberger Technology Corporation Methods and apparatus for investigating an earth formation and compensating for borehole environmental effects
US4833914A (en) * 1988-04-29 1989-05-30 Anadrill, Inc. Pore pressure formation evaluation while drilling
US5055676A (en) * 1990-05-09 1991-10-08 Schlumberger Technology Corporation Method for determining oil and water saturation in earth formation surrounding a borehole
US5473939A (en) * 1992-06-19 1995-12-12 Western Atlas International, Inc. Method and apparatus for pressure, volume, and temperature measurement and characterization of subsurface formations
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
US5525797A (en) * 1994-10-21 1996-06-11 Gas Research Institute Formation density tool for use in cased and open holes
US5528030A (en) * 1995-03-17 1996-06-18 Western Atlas International, Inc. System for determining gas saturation of a formation and a wellbore through casing
US5825024A (en) * 1997-03-13 1998-10-20 Chevron U.S.A. Inc. Multidetector pulsed-neutron through-tubing cased-hole density measurement sonde
US6032102A (en) * 1997-07-31 2000-02-29 Schlumberger Technology Corporation Method and apparatus for measuring well characteristics and formation properties
US6207953B1 (en) * 1998-04-24 2001-03-27 Robert D. Wilson Apparatus and methods for determining gas saturation and porosity of a formation penetrated by a gas filled or liquid filled borehole
US20050139759A1 (en) * 1999-01-04 2005-06-30 Robert Pitts Lifetime pulsed neutron/chlorine combination logging tool
US6995684B2 (en) * 2000-05-22 2006-02-07 Schlumberger Technology Corporation Retrievable subsurface nuclear logging system
US6703606B2 (en) * 2000-09-28 2004-03-09 Schlumberger Technology Corporation Neutron burst timing method and system for multiple measurement pulsed neutron formation evaluation
US20030178560A1 (en) * 2002-03-19 2003-09-25 Odom Richard C. Apparatus and method for determining density, porosity and fluid saturation of formations penetrated by a borehole

Also Published As

Publication number Publication date
CN101258425A (zh) 2008-09-03
US20070023623A1 (en) 2007-02-01
CN101258425B (zh) 2012-11-07
US7365308B2 (en) 2008-04-29
MY142159A (en) 2010-10-15

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