BRPI0905644A2 - Método para estimar produtividade de fluidos de uma formação rochosa subterrânea dentro de um furo de poço nela perfurado, e método para avaliação da formação subterrânea - Google Patents

Método para estimar produtividade de fluidos de uma formação rochosa subterrânea dentro de um furo de poço nela perfurado, e método para avaliação da formação subterrânea Download PDF

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Publication number
BRPI0905644A2
BRPI0905644A2 BRPI0905644-0A BRPI0905644A BRPI0905644A2 BR PI0905644 A2 BRPI0905644 A2 BR PI0905644A2 BR PI0905644 A BRPI0905644 A BR PI0905644A BR PI0905644 A2 BRPI0905644 A2 BR PI0905644A2
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BR
Brazil
Prior art keywords
formation
underground
hole
fluid productivity
evaluating
Prior art date
Application number
BRPI0905644-0A
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English (en)
Inventor
Cao Minh Chanh
Original Assignee
Prad Research And Development Limited
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 Research And Development Limited filed Critical Prad Research And Development Limited
Publication of BRPI0905644A2 publication Critical patent/BRPI0905644A2/pt

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Classifications

    • 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
    • G01V3/32—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electron or nuclear magnetic resonance
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30—Assessment of water resources

Abstract

MéTODO PARA ESTIMAR PRODUTIVIDADE DE FLUIDOS DE UMA FORMAçãO ROCHOSA SUBTERRáNEA DENTRO DE UM FURO DE POçO NELA PERFURADO, E MéTODO PARA AVALIAçãO DA FORMAçãO SUBTERRáNEA. Um método para estimar a produtividade de fluidos de uma formação rochosa subterrânea dentro de um furo de poço nela perfurado inclui a medição de uma propriedade de ressonância magnética nuclear da formação em uma pluralidade de suas profundidades laterais. A propriedade de ressonância magnética nuclear medida é usada para estimar a produtividade de fluidos.
BRPI0905644-0A 2008-11-03 2009-10-23 Método para estimar produtividade de fluidos de uma formação rochosa subterrânea dentro de um furo de poço nela perfurado, e método para avaliação da formação subterrânea BRPI0905644A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/263,570 US7893692B2 (en) 2008-11-03 2008-11-03 Method for estimating the formation productivity from nuclear magnetic resonance measurements

Publications (1)

Publication Number Publication Date
BRPI0905644A2 true BRPI0905644A2 (pt) 2012-02-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0905644-0A BRPI0905644A2 (pt) 2008-11-03 2009-10-23 Método para estimar produtividade de fluidos de uma formação rochosa subterrânea dentro de um furo de poço nela perfurado, e método para avaliação da formação subterrânea

Country Status (5)

Country Link
US (1) US7893692B2 (pt)
AU (1) AU2009227856B2 (pt)
BR (1) BRPI0905644A2 (pt)
GB (1) GB2464808B (pt)
NO (1) NO20093266L (pt)

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US10634746B2 (en) 2016-03-29 2020-04-28 Chevron U.S.A. Inc. NMR measured pore fluid phase behavior measurements
US10585083B2 (en) * 2016-06-13 2020-03-10 Schlumberger Technology Corporation System and method for predicting viscosity of heavy oil formations based on nuclear magnetic resonance (NMR) measurements
US10359379B2 (en) * 2016-06-24 2019-07-23 The Board Of Regents Of The University Of Oklahoma Methods of determining shale pore connectivity
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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
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US11092714B2 (en) * 2018-11-21 2021-08-17 Baker Hughes, A Ge Company, Llc Fluid substitution method for T2 distributions of reservoir rocks
CN109613041B (zh) * 2018-12-11 2022-04-22 西安理工大学 一种基于核磁共振的冻土渗透系数测定系统及方法
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CN113075108B (zh) * 2021-03-26 2022-02-08 西南石油大学 一种考虑束缚水饱和度的岩心多次应力敏感测试方法
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Also Published As

Publication number Publication date
GB0918344D0 (en) 2009-12-02
GB2464808A (en) 2010-05-05
AU2009227856A1 (en) 2010-05-20
NO20093266L (no) 2010-05-04
AU2009227856B2 (en) 2011-11-10
US7893692B2 (en) 2011-02-22
GB2464808B (en) 2011-05-25
US20100109664A1 (en) 2010-05-06

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