ES2144480T3 - Procedimiento y aparato destinados para encontrar horizontes a partir de datos sismicos tridimensionales. - Google Patents

Procedimiento y aparato destinados para encontrar horizontes a partir de datos sismicos tridimensionales.

Info

Publication number
ES2144480T3
ES2144480T3 ES94118568T ES94118568T ES2144480T3 ES 2144480 T3 ES2144480 T3 ES 2144480T3 ES 94118568 T ES94118568 T ES 94118568T ES 94118568 T ES94118568 T ES 94118568T ES 2144480 T3 ES2144480 T3 ES 2144480T3
Authority
ES
Spain
Prior art keywords
volume
bit
trace
depth
depths
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94118568T
Other languages
English (en)
Inventor
Harold A Hildebrand
Aftab Alam
Peter Caragounis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Landmark Graphics Corp
Original Assignee
Landmark Graphics Corp
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 Landmark Graphics Corp filed Critical Landmark Graphics Corp
Application granted granted Critical
Publication of ES2144480T3 publication Critical patent/ES2144480T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01V1/301—Analysis for determining seismic cross-sections or geostructures

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Analysis (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

SE DESCRIBE UN METODO Y APARATO PARA GENERAR RAPIDAMENTE MAPAS DE HORIZONTES A PARTIR DE UN VOLUMEN TRIDIMENSIONAL DE TRAZAS SISMICAS. DURANTE EL PROCESAMIENTO EN LOTE DE LOS DATOS DIGITALES QUE REPRESENTAN TRAZAS DE ONDAS, SE DETERMINAN "1"S O "O"S PARA CADA TRAZA SISMICA DEL VOLUMEN. SE PRODUCE UN VOLUMEN DE BIT DEL QUE UN "1" A UNA PROFUNDIDAD DE UNA TRAZA INDICA QUE EXISTE UN HORIZONTE A ESA PROFUNDIDAD Y EN OTRAS PROFUNDIDADES DE TRAZAS ADYACENTES "1"S QUE ESTAN DENTRO DE UN DETERMINADA PROFUNDIDAD. EN UN MODO DE TIEMPO REAL, UN EXPLORADOR ELIGE UN PUNTO DE PARTIDA QUE IDENTIFICA UN "1" SOBRE UNA TRAZA PARTICULAR A UN PROFUNDIDAD PARTICULAR. UN PROCEDIMIENTO DE RASTREO AUTOMATICO ENCUENTRA TODOS LOS OTROS "1"S A LAS PROFUNDIDADES DE LAS TRAZAS ADYACENTES. CADA "1" ENCONTRADO DE LAS TRAZAS ADYACENTES ES REDESIGNADO A UN PUNTO DE PARTIDA Y EL PROCESO SE CONTINUA HASTA QUE NO PUEDEN SER ENCONTRADOS MAS UN "1"S. SE CREA UN MAPA DE HORIZONTE A PARTIR DE LAS PROFUNDIDADES DE CADA "1" ENCONTRADO. SE DESCRIBEN UN METODO Y APARATO ALTERNATIVOS POR LOS CUALES EL VOLUMEN DE BITS SE SUSTITUYE POR UN VOLUMEN DE TRAZA COMPRIMIDO DONDE CADA BITS DEL VOLUMEN DE BITS SE SUSTITUYE POR UN VALOR NUMERICO CORRESPONDIENTE A LA LOCALIZACION DE PROFUNDIDAD PRECISA DEL EXTREMO ATRIBUTO REPRESENTADO POR LA BITS. TALES VALORES DE PROFUNDIDAD SON ALMACENADOS CONSECUTIVAMENTE PARA FORMAR TRAZAS COMPRIMIDAS. LA INTERPOLACION DE ONDAS PARA ENCONTRAR ATRIBUTOS MAXIMOS O MINIMOS DE TALES ONDAS, IDENTIFICA LAS PROFUNDIDADES SUPERIORES O INFERIORES A UNA BITS DEL VOLUMEN DE BIT QUE PERMITEN LA PRODUCCION DE UN VOLUMEN DE TRAZA COMPRIMIDA INTERPOLADA.
ES94118568T 1991-07-09 1992-07-06 Procedimiento y aparato destinados para encontrar horizontes a partir de datos sismicos tridimensionales. Expired - Lifetime ES2144480T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/727,410 US5153858A (en) 1991-07-09 1991-07-09 Method for finding horizons in 3D seismic data

Publications (1)

Publication Number Publication Date
ES2144480T3 true ES2144480T3 (es) 2000-06-16

Family

ID=24922537

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94118568T Expired - Lifetime ES2144480T3 (es) 1991-07-09 1992-07-06 Procedimiento y aparato destinados para encontrar horizontes a partir de datos sismicos tridimensionales.

Country Status (13)

Country Link
US (1) US5153858A (es)
EP (2) EP0548341B1 (es)
CN (1) CN1028129C (es)
AT (2) ATE190136T1 (es)
CA (1) CA2088501C (es)
DE (2) DE69205673T2 (es)
DK (2) DK0652447T3 (es)
ES (1) ES2144480T3 (es)
GE (1) GEP20002248B (es)
GR (1) GR3033559T3 (es)
NO (1) NO305677B1 (es)
RU (1) RU2107931C1 (es)
WO (1) WO1993001508A1 (es)

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US7567714B2 (en) * 2004-07-07 2009-07-28 The United States Of America As Represented By The Secretary Of The Navy System, method and apparatus for clustering features
US7283911B2 (en) * 2004-10-22 2007-10-16 Landmark Graphics Corporation System and method for interpreting reverse faults and multiple z-valued seismic horizons
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US7676326B2 (en) * 2006-06-09 2010-03-09 Spectraseis Ag VH Reservoir Mapping
WO2008001335A2 (en) * 2006-06-30 2008-01-03 Spectraseis Ag Vh signal integration measure for seismic data
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EP2150841A1 (en) * 2007-05-17 2010-02-10 Spectraseis AG Seismic attributes for reservoir localization
US8370122B2 (en) 2007-12-21 2013-02-05 Exxonmobil Upstream Research Company Method of predicting connectivity between parts of a potential hydrocarbon reservoir and analyzing 3D data in a subsurface region
US20110048731A1 (en) * 2008-05-22 2011-03-03 Imhof Matthias G Seismic Horizon Skeletonization
US8265876B1 (en) 2008-11-08 2012-09-11 Ihs Global Inc. Seismic horizon autopicking using orientation vector field
US8498177B2 (en) * 2010-08-20 2013-07-30 Schlumberger Technology Corporation Determining a position of a geological layer relative to a wavelet response in seismic data
BR112014006091A2 (pt) 2011-09-16 2017-04-04 Landmark Graphics Corp método, sistema, e, meio legível por computador não transitório
AU2012336262B2 (en) * 2011-11-11 2015-10-29 Exxonmobil Upstream Research Company Method of generating and combining multiple horizons to determine a seismic horizon and its uncertainty
GB2503506B (en) * 2012-06-29 2014-12-03 Foster Findlay Ass Ltd Adaptive horizon tracking
CN103869356B (zh) * 2012-12-10 2016-10-26 中国石油天然气集团公司 一种地震反射界面闭合方法
RU2516590C1 (ru) * 2012-12-11 2014-05-20 Федеральное государственное учреждение науки Институт нефтегазовой геологии и геофизики им. А.А. Трофимука Сибирского отделения Российской академии наук (ИНГГ СО РАН) Способ построения непрерывных сейсмостратиграфических моделей разрезов/кубов
WO2014150580A1 (en) * 2013-03-15 2014-09-25 Exxonmobil Upstream Research Company Method for geophysical modeling of subsurface volumes
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KR101614135B1 (ko) 2014-09-01 2016-04-21 한국지질자원연구원 탄성파 탐사 신호를 이용하여 모델링된 반사면을 검증하는 방법 및 그 시스템
KR101552261B1 (ko) 2014-09-01 2015-09-09 한국지질자원연구원 탄성파 탐사 신호에서 지층의 부정합면을 모델링하는 방법 및 시스템
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RU2664503C1 (ru) * 2017-12-20 2018-08-17 Дмитрий Юрьевич Степанов Способ формирования куба или разреза площадок, способ автоматического прослеживания горизонтов/годографов и способ автоматического выявления зон тектонических деформаций и зон трещиноватости
CN110967747A (zh) * 2018-09-30 2020-04-07 中国石油化工股份有限公司 地震属性匹配体获取方法及系统
CN111045085B (zh) * 2018-10-12 2022-05-10 中国石油天然气股份有限公司 进行层位标定的方法和装置
US11454734B2 (en) 2020-09-22 2022-09-27 Halliburton Energy Services, Inc. Automated extraction of horizon patches from seismic data
US11733416B2 (en) 2020-12-22 2023-08-22 Landmark Graphics Corporation Automated horizon layer extraction from seismic data for wellbore operation control
CN112967394B (zh) * 2021-02-26 2021-11-26 武汉地大坤迪科技有限公司 基于剖面线和龙骨线控制的倒转褶皱三维地质建模方法
CN113687423B (zh) * 2021-08-04 2024-03-01 潜能恒信能源技术股份有限公司 一种基于界面提取的地震资料解释方法和系统
CN116500681B (zh) * 2022-01-21 2025-08-01 中国石油化工股份有限公司 快速三维构造解释方法

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Also Published As

Publication number Publication date
DE69230731T2 (de) 2000-08-03
EP0652447B1 (en) 2000-03-01
EP0548341A1 (en) 1993-06-30
DK0548341T3 (da) 1995-12-04
EP0548341B1 (en) 1995-10-25
US5153858A (en) 1992-10-06
DE69205673T2 (de) 1996-06-20
EP0652447A3 (en) 1996-12-11
ATE129577T1 (de) 1995-11-15
RU2107931C1 (ru) 1998-03-27
EP0652447A2 (en) 1995-05-10
GR3033559T3 (en) 2000-09-29
GEP20002248B (en) 2000-09-25
CN1028129C (zh) 1995-04-05
CA2088501C (en) 1999-10-12
DE69230731D1 (de) 2000-04-06
NO930843L (no) 1993-05-07
WO1993001508A1 (en) 1993-01-21
NO305677B1 (no) 1999-07-05
DE69205673D1 (de) 1995-11-30
CA2088501A1 (en) 1993-01-10
NO930843D0 (no) 1993-03-08
DK0652447T3 (da) 2000-07-24
ATE190136T1 (de) 2000-03-15
CN1070267A (zh) 1993-03-24

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