BRPI0511511A - método para prever litologia e porosidade a partir de dados sìsmicos de reflexão - Google Patents

método para prever litologia e porosidade a partir de dados sìsmicos de reflexão

Info

Publication number
BRPI0511511A
BRPI0511511A BRPI0511511-6A BRPI0511511A BRPI0511511A BR PI0511511 A BRPI0511511 A BR PI0511511A BR PI0511511 A BRPI0511511 A BR PI0511511A BR PI0511511 A BRPI0511511 A BR PI0511511A
Authority
BR
Brazil
Prior art keywords
porosity
rock
seismic data
properties
predicting lithology
Prior art date
Application number
BRPI0511511-6A
Other languages
English (en)
Inventor
Rebecca L Saltzer
Christopher J Finn
Michael E Farrell
Shiyu Xu
Original Assignee
Exxonmobil Upstream Res Co
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 Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Publication of BRPI0511511A publication Critical patent/BRPI0511511A/pt
Publication of BRPI0511511B1 publication Critical patent/BRPI0511511B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/30—Analysis
    • G01V1/306—Analysis for determining physical properties of the subsurface, e.g. impedance, porosity or attenuation profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

MéTODO PARA PREVER LITOLOGIA E POROSIDADE A PARTIR DE DADOS SìSMICOS DE REFLEXãO Método para prever litologia e porosidade de rochas subterrâneas a partir de dados sísmicos de reflexão. Os dados sísmicos são invertidos para produzir propriedades elásticas das rochas tais como as impedâncias de compressão e de cisalhamento. é construído um modelo físico da rocha para relacionar porosidade, tração de volume de xisto, teor de fluido da rocha e as propriedades elásticas da rocha. O modelo funciona para trás em um segundo processo de inversão para calcular a porosidade e as propriedades litológicas tais como a fração de volume de xisto.
BRPI0511511A 2004-05-27 2005-01-24 método para prever litologia e porosidade a partir de dados sísmicos de reflexão BRPI0511511B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57490104P 2004-05-27 2004-05-27
PCT/US2005/002160 WO2005119276A2 (en) 2004-05-27 2005-01-24 Method for predicting lithology and porosity from seismic reflection data

Publications (2)

Publication Number Publication Date
BRPI0511511A true BRPI0511511A (pt) 2007-12-26
BRPI0511511B1 BRPI0511511B1 (pt) 2017-01-31

Family

ID=34956139

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511511A BRPI0511511B1 (pt) 2004-05-27 2005-01-24 método para prever litologia e porosidade a partir de dados sísmicos de reflexão

Country Status (9)

Country Link
US (1) US7424367B2 (pt)
EP (1) EP1751559B1 (pt)
AU (1) AU2005250760B2 (pt)
BR (1) BRPI0511511B1 (pt)
CA (1) CA2567375C (pt)
EA (1) EA009535B1 (pt)
MX (1) MXPA06013723A (pt)
NO (1) NO339103B1 (pt)
WO (1) WO2005119276A2 (pt)

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CN110968928B (zh) * 2018-09-29 2024-03-22 北京阳光杰科科技股份有限公司 一种低渗致密砂岩等效三孔隙岩石物理建模方法及其应用
CN109765612B (zh) * 2019-01-14 2020-07-21 长安大学 基于等效横纵比的有机质岩石横纵波速度确定方法及设备
CN110426752B (zh) * 2019-08-20 2021-05-25 赛哲尔能源科技(北京)有限公司 一种基于岩石物理模型的储层参数反演方法与***
CN112415616A (zh) * 2019-08-22 2021-02-26 中国石油天然气集团有限公司 深埋储层孔隙度反演方法及装置
CN110596166A (zh) * 2019-09-11 2019-12-20 西京学院 一种油气储集空间类型及其含量的识别方法
CN112558177A (zh) * 2019-09-25 2021-03-26 中国石油化工股份有限公司 一种碎屑岩等效孔隙结构反演方法及***
CN112649870A (zh) * 2019-10-12 2021-04-13 中国石油化工股份有限公司 岩石物理建模中矿物弹性参数的确定方法及***
CN112711068B (zh) * 2019-10-24 2024-02-20 中国石油化工股份有限公司 一种砂岩中油气有效储层预测方法及装置
CN111025396B (zh) * 2020-01-06 2021-11-05 中国石油化工股份有限公司 基于人工智能算法的油藏物性参数地震预测方法
CN113138412A (zh) * 2020-01-20 2021-07-20 中国石油天然气集团有限公司 深层页岩气孔隙度地震预测方法及装置
CN113866824B (zh) * 2020-06-30 2024-06-07 中国石油化工股份有限公司 盐间地层弹性参数的确定方法、存储介质和计算机设备
CN113970787B (zh) * 2020-07-22 2023-05-16 中国石油化工股份有限公司 物性参数反演方法、装置、计算机设备和存储介质
CN111897011B (zh) * 2020-07-27 2024-03-22 中国石油大学(华东) 储层孔隙特征确定方法、装置及设备
CN112363214A (zh) * 2020-12-03 2021-02-12 中国石油大学(华东) 一种计算含平行裂缝的层状岩石频散和衰减的方法
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NO346488B1 (en) * 2021-01-23 2022-09-05 Univ Oslo Rock physics model for shale volume estimation in subsurface reservoirs
CN112965103B (zh) * 2021-02-09 2022-08-23 中国石油大学(华东) 一种多重孔隙储层叠前地震概率化多道反演方法
CN113156502B (zh) * 2021-03-31 2022-08-23 华能煤炭技术研究有限公司 一种基于地震资料的煤层流体压力预测方法
CN113376699B (zh) * 2021-06-08 2022-04-29 西南石油大学 一种基于单声波老测井系列的多矿物组分计算方法
CN113534263B (zh) * 2021-07-13 2022-04-08 广州海洋地质调查局 一种不依赖测井资料的含油气饱和度预测方法
CN114280670A (zh) * 2021-12-13 2022-04-05 华能煤炭技术研究有限公司 多物理模型测井横波速度曲线重构方法、***及电子设备
CN114674934B (zh) * 2022-02-18 2023-06-13 河海大学 一种建立饱和重油岩石波速随温度变化的理论模型的方法
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Also Published As

Publication number Publication date
WO2005119276A3 (en) 2006-04-27
MXPA06013723A (es) 2007-07-09
CA2567375A1 (en) 2005-12-15
NO339103B1 (no) 2016-11-14
EP1751559B1 (en) 2019-05-22
AU2005250760A1 (en) 2005-12-15
EP1751559A4 (en) 2018-01-10
EA009535B1 (ru) 2008-02-28
CA2567375C (en) 2013-11-26
EA200602208A1 (ru) 2007-04-27
NO20065756L (no) 2006-12-21
EP1751559A2 (en) 2007-02-14
WO2005119276A2 (en) 2005-12-15
BRPI0511511B1 (pt) 2017-01-31
AU2005250760B2 (en) 2010-09-23
US7424367B2 (en) 2008-09-09
US20080015782A1 (en) 2008-01-17

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Legal Events

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2551 DE 26-11-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.