NO20065475L - Fremgangsmate og system for bestemmelse av hydrokarbonegenskaper - Google Patents

Fremgangsmate og system for bestemmelse av hydrokarbonegenskaper

Info

Publication number
NO20065475L
NO20065475L NO20065475A NO20065475A NO20065475L NO 20065475 L NO20065475 L NO 20065475L NO 20065475 A NO20065475 A NO 20065475A NO 20065475 A NO20065475 A NO 20065475A NO 20065475 L NO20065475 L NO 20065475L
Authority
NO
Norway
Prior art keywords
volume
data
total hydrocarbon
apparent
calculated
Prior art date
Application number
NO20065475A
Other languages
English (en)
Inventor
Alexander Syngaevsky
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20065475L publication Critical patent/NO20065475L/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
    • G01V5/105—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 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)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Det er beskrevet en fremgangsmåte og et system for å bestemme hydrokarbon-CDV'er i et flerfasemiljø. Fremgangsmåten og systemet innebærer at det beregnes et totalt hydrokarbonvolum ut fra et tilsynelatende oljevolum og et tilsynelatende gassvolum. Det tilsynelatende oljevolum beregnes ved å bruke C/O-data fra et kjernefysisk loggeverktøy som arbeider i uelastisk nøytronspredemodus. Det tilsynelatende gassvolum bestemmes ved å bruke nøytronporøsitetsdata fra et kjernefysisk loggeverktøy som arbeider i en modus med pulsert nøytronoppfangning (PNC) Det er også mulig å bestemme det totale hydrokarbonvolum ved å bruke loggdata fra målinger av formasjonens termiske nøytronoppfangningstverrsnitt eller med et resistivitetsverktøy for forede hull i formasjonen. Det totale hydrokarbonvolum blir så brukt for reversert beregning av den totale hydrokarbon-CDV ved forskjellige formasjonsdybder ved å bruke de loggende C/O-data. Den resulterende, selvstendig beregnede totale hydrokarbon-CDV kan da brukes for riktig tilpasning mellom loggdata og simuleringsresultater, for historiesamsvarformål.
NO20065475A 2004-04-30 2006-11-28 Fremgangsmate og system for bestemmelse av hydrokarbonegenskaper NO20065475L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56707104P 2004-04-30 2004-04-30
PCT/IB2005/001786 WO2005106190A2 (en) 2004-04-30 2005-04-29 Method and system for determining hydrocarbon properties

Publications (1)

Publication Number Publication Date
NO20065475L true NO20065475L (no) 2007-01-30

Family

ID=35242278

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20065475A NO20065475L (no) 2004-04-30 2006-11-28 Fremgangsmate og system for bestemmelse av hydrokarbonegenskaper

Country Status (8)

Country Link
US (1) US7532984B2 (no)
EP (1) EP1782103A2 (no)
CN (1) CN101031824B (no)
CA (1) CA2564653A1 (no)
EA (1) EA013085B1 (no)
MX (1) MXPA06012423A (no)
NO (1) NO20065475L (no)
WO (1) WO2005106190A2 (no)

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MX2011002056A (es) * 2008-08-26 2011-03-29 Schlumberger Technology Bv Metodo y aparato para la determinacion de la saturacion de agua del yacimiento durante la perforacion.
US8210411B2 (en) 2008-09-23 2012-07-03 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting instrument
US8441269B2 (en) * 2009-03-19 2013-05-14 Schlumberger Technology Corporation Determining formation properties while drilling
US8521435B2 (en) * 2009-06-10 2013-08-27 Schlumberger Technology Corporation Estimating sigma log beyond the measurements points
US8510049B2 (en) * 2009-09-01 2013-08-13 Schlumberger Technology Corporation Maximum entropy application methods and systems
US8626447B2 (en) * 2010-09-13 2014-01-07 Chevron U.S.A. Inc. System and method for sweet zone identification in shale gas reservoirs
RU2503040C1 (ru) * 2012-06-01 2013-12-27 Общество с ограниченной ответственностью ООО "Сплит" Способ определения коэффициента нефтегазонасыщенности по комплексу гис на основании импульсных нейтронных методов каротажа
WO2014077833A1 (en) * 2012-11-16 2014-05-22 Halliburton Energy Services, Inc. Triple phase evaluation of formation fluids
AR097835A1 (es) * 2013-10-01 2016-04-20 Shell Int Research Métodos para estimar la densidad del recurso mediante la integración de métodos sísmicos con densidad de fluidos y presión en los plays de recursos de esquisto
WO2015050825A1 (en) * 2013-10-03 2015-04-09 Schlumberger Canada Limited Determination of formation properties using graphical interpretation methods
US10724367B2 (en) 2013-10-03 2020-07-28 Schlumberger Technology Corporation Estimation of fluid properties from well logs
CN103744121B (zh) * 2013-10-28 2017-08-25 王振信 碳氢比地层流体饱和度测井方法
US9633067B2 (en) 2014-06-13 2017-04-25 Landmark Graphics Corporation Gold data set automation
RU2602249C1 (ru) * 2015-10-20 2016-11-10 Шлюмберже Текнолоджи Б.В. Способ определения характеристик газонефтяной переходной зоны в необсаженной скважине
CN105510986B (zh) * 2015-12-30 2017-11-07 中国石油天然气股份有限公司 一种确定海绿石砂岩中海绿石含量的方法和装置
RU2624144C1 (ru) * 2016-05-11 2017-06-30 Публичное акционерное общество "Газпром" Комплексная аппаратура для исследования нефтегазовых скважин и способ регистрации полученных данных
US10208582B2 (en) * 2016-08-24 2019-02-19 Saudi Arabian Oil Company Formation water salinity from borehole measurements
WO2018057035A1 (en) * 2016-09-26 2018-03-29 Halliburton Energy Services, Inc. Neutron porosity log casing thickness corrections
RU2680102C2 (ru) * 2017-07-11 2019-02-15 Александр Иванович Лысенков Комплексная спектрометрическая аппаратура нейтронного каротажа
CN109798108B (zh) * 2019-03-06 2021-01-08 中国石油大学(北京) 深层低渗-致密储层复杂流体性质的识别方法和装置
US11713666B2 (en) * 2020-05-11 2023-08-01 Saudi Arabian Oil Company Systems and methods for determining fluid saturation associated with reservoir depths

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403290A (en) * 1971-10-13 1983-09-06 Schlumberger Technology Corporation Machine method for determining the presence and location of hydrocarbon deposits within a subsurface earth formation
US3928762A (en) * 1974-05-06 1975-12-23 Texaco Inc Pulsed neutron combination well logging system
US4475038A (en) * 1982-04-16 1984-10-02 Lochmann Mark J In situ lithology determination
US4937446A (en) 1988-06-07 1990-06-26 Schlumberger Technology Corporation Carbon/oxygen well logging method and apparatus
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
EA013085B1 (ru) 2010-02-26
CN101031824A (zh) 2007-09-05
US7532984B2 (en) 2009-05-12
EP1782103A2 (en) 2007-05-09
MXPA06012423A (es) 2007-06-05
CA2564653A1 (en) 2005-11-10
WO2005106190A2 (en) 2005-11-10
EA200602008A1 (ru) 2007-08-31
WO2005106190A3 (en) 2006-03-02
US20080114547A1 (en) 2008-05-15
CN101031824B (zh) 2010-05-05

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