BRPI1011629A2 - uso de restrições química e geologicamente consistentes para obter química fundamental do fundo de poço - Google Patents

uso de restrições química e geologicamente consistentes para obter química fundamental do fundo de poço

Info

Publication number
BRPI1011629A2
BRPI1011629A2 BRPI1011629A BRPI1011629A BRPI1011629A2 BR PI1011629 A2 BRPI1011629 A2 BR PI1011629A2 BR PI1011629 A BRPI1011629 A BR PI1011629A BR PI1011629 A BRPI1011629 A BR PI1011629A BR PI1011629 A2 BRPI1011629 A2 BR PI1011629A2
Authority
BR
Brazil
Prior art keywords
downhole
chemistry
chemically
obtain fundamental
geologically consistent
Prior art date
Application number
BRPI1011629A
Other languages
English (en)
Inventor
Alfred Khisamutdinov
Brian J Lecompte
David Jacobi
Freddy E Mendez
Gary A Feuerbacher
John M Longo
Mikhail Fedorin
Richard Pemper
Xiaogang Han
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 BRPI1011629A2 publication Critical patent/BRPI1011629A2/pt
Publication of BRPI1011629B1 publication Critical patent/BRPI1011629B1/pt

Links

Classifications

    • 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
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • 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
    • 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
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/11—Locating fluid leaks, intrusions or movements using tracers; using radioactivity
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
BRPI1011629-0A 2009-04-22 2010-04-22 método e aparelho para estimar um litotipo de uma formação do solo e meio de armazenamento legível por computador BRPI1011629B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17158309P 2009-04-22 2009-04-22
PCT/US2010/032015 WO2010124063A2 (en) 2009-04-22 2010-04-22 Use of chemically and geologically consistent constraints for obtaining elemental chemistry downhole

Publications (2)

Publication Number Publication Date
BRPI1011629A2 true BRPI1011629A2 (pt) 2016-03-22
BRPI1011629B1 BRPI1011629B1 (pt) 2019-10-29

Family

ID=43011745

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1011629-0A BRPI1011629B1 (pt) 2009-04-22 2010-04-22 método e aparelho para estimar um litotipo de uma formação do solo e meio de armazenamento legível por computador

Country Status (5)

Country Link
US (1) US8311744B2 (pt)
BR (1) BRPI1011629B1 (pt)
GB (1) GB2482999B (pt)
NO (1) NO345152B1 (pt)
WO (1) WO2010124063A2 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110218735A1 (en) * 2010-03-05 2011-09-08 Baker Hughes Incorporated Real-Time Lithology and Mineralogy Interpretation
GB2505827A (en) * 2011-07-04 2014-03-12 Baker Hughes Inc Improving spectral analysis methods by using combined methods
CN103375166A (zh) * 2012-04-26 2013-10-30 中国石油集团长城钻探工程有限公司 一种确定地层中多种矿物组分含量的方法
US8809798B2 (en) 2013-01-11 2014-08-19 Baker Hughes Incorporated Methods to enhance nuclear spectroscopy analysis
US10482996B2 (en) * 2013-05-06 2019-11-19 Schlumberger Technology Corporation Systems and methods for determining relative geochemical data
US20180136360A1 (en) * 2015-04-27 2018-05-17 Sondex Wireline Limited Method for determining elemental concentrations in spectral gamma ray logging
CN105673006B (zh) * 2016-01-07 2018-12-14 中国石油大学(华东) 一种用于确定剩余油饱和度的碳氧比值计算方法
CN107515290B (zh) * 2016-06-15 2019-12-27 中国石油化工股份有限公司 岩石矿物组分含量定量计算方法
US10705246B2 (en) 2016-11-28 2020-07-07 Exxonmobil Upstream Research Company Method of rock mineralogy interpretation
CN107035365B (zh) * 2017-03-28 2021-03-09 中国石油天然气股份有限公司 一种白云岩化流体性质的判别方法及装置
CN108931815B (zh) * 2017-05-24 2020-11-13 中国石油化工股份有限公司 一种岩性的分级识别方法
CN107605471B (zh) * 2017-07-21 2020-06-09 中国石油天然气股份有限公司 一种湖相碳酸盐岩岩性测井定量识别方法
US11215732B2 (en) 2017-09-25 2022-01-04 Baker Hughes Holdings Llc Geological constraint using probability functions in stochastic mineralogy modeling
US10466384B2 (en) * 2018-01-02 2019-11-05 Weatherford Technology Holdings, Llc Techniques for determining formation composition from measured nuclear spectra
CN109555517A (zh) * 2018-10-30 2019-04-02 中国石油大学胜利学院 针对煤层气探明储量可动用性定量评价方法
WO2020219148A1 (en) 2019-04-26 2020-10-29 Exxonmobil Upstream Research Company Systems and methods for characterizing subsurface formation properties through geochemical logging
GB2583746B (en) * 2019-05-08 2021-06-02 Reeves Wireline Tech Ltd A method of and apparatus for determining component weight and/or volume fractions of subterranean rock
CN112081584B (zh) * 2020-09-25 2024-06-25 中国石油天然气集团有限公司 一种判别地层岩性的方法、系统、计算机设备及存储介质
CN113960287A (zh) * 2021-10-22 2022-01-21 中国地质科学院地球物理地球化学勘查研究所 地质标准物质均匀性未检元素不确定度确定方法及系统
CN114004261B (zh) * 2021-11-19 2025-09-16 数岩科技股份有限公司 岩石类型识别方法、装置和存储介质
EP4587866A4 (en) 2022-10-04 2026-01-21 Services Petroliers Schlumberger SPECTRAL ALIGNMENT METHOD FOR INDUCED GAMMA RADIATION LOGGING
AR130675A1 (es) * 2022-10-04 2025-01-08 Schlumberger Technology Bv SUPRESIÓN DEL RENDIMIENTO ELEMENTAL DE RAYOS g FUERA DE RANGO

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008392A (en) 1973-09-19 1977-02-15 Exxon Production Research Company Method for determining fluid type and lithology of subterranean formations
US5440118A (en) 1994-03-31 1995-08-08 Schlumberger Technology Corporation Methods and apparatus for determining formation lithology by gamma ray spectroscopy
US7205535B2 (en) 2004-08-12 2007-04-17 Baker Hughes Incorporated Elemental gamma ray signature instrument
US8101907B2 (en) 2006-04-19 2012-01-24 Baker Hughes Incorporated Methods for quantitative lithological and mineralogical evaluation of subsurface formations
US8049164B2 (en) * 2007-11-07 2011-11-01 Baker Hughes Incorporated Azimuthal elemental imaging

Also Published As

Publication number Publication date
US20100312479A1 (en) 2010-12-09
NO345152B1 (no) 2020-10-19
GB2482999A (en) 2012-02-22
WO2010124063A3 (en) 2011-02-10
GB201118099D0 (en) 2011-11-30
BRPI1011629B1 (pt) 2019-10-29
NO20111450A1 (no) 2011-10-26
GB2482999B (en) 2013-04-17
US8311744B2 (en) 2012-11-13
WO2010124063A2 (en) 2010-10-28

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/04/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/04/2010, OBSERVADAS AS CONDICOES LEGAIS