BRPI0918767A2 - método para determinar saturação de água em uma formação de subsuperfície, e instrumento de perfilagem de poço. - Google Patents

método para determinar saturação de água em uma formação de subsuperfície, e instrumento de perfilagem de poço.

Info

Publication number
BRPI0918767A2
BRPI0918767A2 BRPI0918767A BRPI0918767A BRPI0918767A2 BR PI0918767 A2 BRPI0918767 A2 BR PI0918767A2 BR PI0918767 A BRPI0918767 A BR PI0918767A BR PI0918767 A BRPI0918767 A BR PI0918767A BR PI0918767 A2 BRPI0918767 A2 BR PI0918767A2
Authority
BR
Brazil
Prior art keywords
water saturation
subsurface formation
determining water
profiling instrument
well profiling
Prior art date
Application number
BRPI0918767A
Other languages
English (en)
Inventor
Bernard Montaron
Original Assignee
Prad Res & Dev Ltd
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 Prad Res & Dev Ltd filed Critical Prad Res & Dev Ltd
Publication of BRPI0918767A2 publication Critical patent/BRPI0918767A2/pt

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging

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)
  • Measurement Of Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
BRPI0918767A 2008-08-26 2009-08-04 método para determinar saturação de água em uma formação de subsuperfície, e instrumento de perfilagem de poço. BRPI0918767A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9197808P 2008-08-26 2008-08-26
PCT/EP2009/005714 WO2010022851A2 (en) 2008-08-26 2009-08-04 Method and apparatus for determining formation water saturation during drilling

Publications (1)

Publication Number Publication Date
BRPI0918767A2 true BRPI0918767A2 (pt) 2015-12-01

Family

ID=41722002

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918767A BRPI0918767A2 (pt) 2008-08-26 2009-08-04 método para determinar saturação de água em uma formação de subsuperfície, e instrumento de perfilagem de poço.

Country Status (7)

Country Link
US (1) US8928322B2 (pt)
EP (1) EP2324374A2 (pt)
CN (1) CN102159970B (pt)
BR (1) BRPI0918767A2 (pt)
MX (1) MX2011002056A (pt)
RU (1) RU2503981C2 (pt)
WO (1) WO2010022851A2 (pt)

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US9261622B2 (en) * 2010-09-02 2016-02-16 Baker Hughes Incorporated Elemental concentration determination using neutron-induced activation gamma radiation
WO2014172002A1 (en) * 2013-04-19 2014-10-23 Schlumberger Canada Limited Total gas in place estimate
CN104278989B (zh) * 2013-07-02 2017-02-15 中国石油天然气股份有限公司 一种获取低孔低渗储层饱和度指数的方法
US10724367B2 (en) * 2013-10-03 2020-07-28 Schlumberger Technology Corporation Estimation of fluid properties from well logs
GB2533722B (en) * 2013-10-09 2020-07-01 Halliburton Energy Services Inc Systems and methods for measuring downhole fluid characteristics in drilling fluids
US9417355B2 (en) 2013-12-31 2016-08-16 Schlumberger Technology Corporation Composition-matched inelastic or capture spectroscopy tool
CA2933141A1 (en) * 2014-01-02 2015-07-09 Shell Internationale Research Maatschappij B.V. System and method for making downhole measurements
US10488547B2 (en) 2014-04-11 2019-11-26 Halliburton Energy Services, Inc. Estimating subsurface formation and invasion properties
EP2943817A4 (en) * 2014-04-11 2016-03-09 Halliburton Energy Services Inc ESTIMATION OF UNDERGROUND TRAINING AND INVASION PROPERTIES
US9274245B2 (en) * 2014-05-30 2016-03-01 Baker Hughes Incorporated Measurement technique utilizing novel radiation detectors in and near pulsed neutron generator tubes for well logging applications using solid state materials
US20160017707A1 (en) * 2014-07-18 2016-01-21 Schlumberger Technology Corporation Water Volume Fraction of Flowing Fluids
CA2983269A1 (en) * 2015-04-30 2016-11-03 Schlumberger Canada Limited Method to estimate water saturation in electromagnetic measurements
US10274637B2 (en) 2015-08-11 2019-04-30 Schlumberger Technology Corporation Method for evaluating formations using neutron induced gamma ray measurements
US10552553B2 (en) * 2015-08-17 2020-02-04 Saudi Arabian Oil Company Capillary pressure analysis for petrophysical statistical modeling
US20180372906A1 (en) * 2016-01-22 2018-12-27 Halliburton Energy Services, Inc. Determining Downhole Wettability
AU2019207660A1 (en) * 2018-01-10 2020-07-02 Shell Internationale Research Maatschappij B.V. Apparatus and method for downhole measurement
US10900353B2 (en) 2018-09-17 2021-01-26 Saudi Arabian Oil Company Method and apparatus for sub-terrain chlorine ion detection in the near wellbore region in an open-hole well
US12105246B2 (en) 2019-02-12 2024-10-01 Schlumberger Technology Corporation Water saturation estimation of pyrite-rich formation rock
US12291963B2 (en) * 2019-03-11 2025-05-06 Schlumberger Technology Corporation Estimation of fluid saturation of a formation from integration of multiple well logs
CN112302622B (zh) * 2020-10-29 2022-06-17 大庆油田有限责任公司 一种脉冲中子全谱测井综合解释剩余油饱和度的方法

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US2562992A (en) * 1951-08-07 Schlumberger
US3255353A (en) * 1962-12-21 1966-06-07 Serge A Scherbatskoy Apparatus for nuclear well logging while drilling
US3638484A (en) * 1968-11-05 1972-02-01 Schlumberger Technology Corp Methods of processing well logging data
US3780302A (en) * 1971-09-20 1973-12-18 Texaco Inc Pulsed neutron logging system
US4786874A (en) * 1986-08-20 1988-11-22 Teleco Oilfield Services Inc. Resistivity sensor for generating asymmetrical current field and method of using the same
US4968940A (en) 1987-10-30 1990-11-06 Schlumberger Technology Corporation Well logging apparatus and method using two spaced apart transmitters with two receivers located between the transmitters
US5045693A (en) * 1988-06-07 1991-09-03 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
EP0665958B1 (en) * 1993-07-21 1999-01-13 Western Atlas International, Inc. Method of determining formation resistivity utilizing combined measurements of inductive and galvanic logging instruments
US5539225A (en) * 1994-09-16 1996-07-23 Schlumberger Technology Corporation Accelerator-based methods and apparatus for measurement-while-drilling
US6047784A (en) 1996-02-07 2000-04-11 Schlumberger Technology Corporation Apparatus and method for directional drilling using coiled tubing
CA2279338C (en) 1997-01-30 2007-08-07 Baker Hughes Incorporated Drilling assembly with a steering device for coiled-tubing operations
US5808298A (en) 1997-02-11 1998-09-15 Western Atlas International, Inc. Method for determining formation hydrocarbon saturation and wellbore hydrocarbon holdup from multidetector carbon-oxygen measurements
CA2271401C (en) 1999-02-23 2008-07-29 Tesco Corporation Drilling with casing
US6703606B2 (en) 2000-09-28 2004-03-09 Schlumberger Technology Corporation Neutron burst timing method and system for multiple measurement pulsed neutron formation evaluation
US6648083B2 (en) * 2000-11-02 2003-11-18 Schlumberger Technology Corporation Method and apparatus for measuring mud and formation properties downhole
US6465775B2 (en) * 2000-12-19 2002-10-15 Schlumberger Technology Corporation Method of detecting carbon dioxide in a downhole environment
US6641434B2 (en) 2001-06-14 2003-11-04 Schlumberger Technology Corporation Wired pipe joint with current-loop inductive couplers
US7145472B2 (en) * 2002-05-24 2006-12-05 Baker Hughes Incorporated Method and apparatus for high speed data dumping and communication for a down hole tool
US7114565B2 (en) * 2002-07-30 2006-10-03 Baker Hughes Incorporated Measurement-while-drilling assembly using real-time toolface oriented measurements
US6944548B2 (en) * 2002-12-30 2005-09-13 Schlumberger Technology Corporation Formation evaluation through azimuthal measurements
RU2232409C1 (ru) * 2003-03-24 2004-07-10 Общество с ограниченной ответственностью "Союзпромгеофизика" Способ определения текущей нефте- и газонасыщенности коллекторов в обсаженных скважинах и устройство для его осуществления
US7112783B2 (en) 2003-09-08 2006-09-26 Schlumberger Technology Corporation Neutron measurement method for determining porosity of a formation surrounding a borehole
US7091877B2 (en) * 2003-10-27 2006-08-15 Schlumberger Technology Corporation Apparatus and methods for determining isotropic and anisotropic formation resistivity in the presence of invasion
US7124819B2 (en) * 2003-12-01 2006-10-24 Schlumberger Technology Corporation Downhole fluid pumping apparatus and method
CN101031824B (zh) * 2004-04-30 2010-05-05 施卢默格海外有限公司 用于确定碳氢化合物特性的方法和系统
US7461547B2 (en) * 2005-04-29 2008-12-09 Schlumberger Technology Corporation Methods and apparatus of downhole fluid analysis
EP1729151B1 (en) 2005-05-27 2011-06-29 Services Petroliers Schlumberger Method and apparatus for measuring the wettability of geological formations
US7716028B2 (en) * 2006-05-24 2010-05-11 Schlumberger Technology Corporation Method for modeling a reservoir using a 3D wettability map generated from a wettability logging tool

Also Published As

Publication number Publication date
CN102159970B (zh) 2014-12-10
EP2324374A2 (en) 2011-05-25
WO2010022851A2 (en) 2010-03-04
US20120043966A1 (en) 2012-02-23
RU2503981C2 (ru) 2014-01-10
MX2011002056A (es) 2011-03-29
CN102159970A (zh) 2011-08-17
WO2010022851A3 (en) 2011-03-17
RU2011111290A (ru) 2012-10-10
US8928322B2 (en) 2015-01-06

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 4A ANUIDADE

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2372 DE 21-06-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.