ES2037713T3 - Proceso de deteccion directa de la presencia de hidrocarburos en una litogenesis. - Google Patents

Proceso de deteccion directa de la presencia de hidrocarburos en una litogenesis.

Info

Publication number
ES2037713T3
ES2037713T3 ES198787304594T ES87304594T ES2037713T3 ES 2037713 T3 ES2037713 T3 ES 2037713T3 ES 198787304594 T ES198787304594 T ES 198787304594T ES 87304594 T ES87304594 T ES 87304594T ES 2037713 T3 ES2037713 T3 ES 2037713T3
Authority
ES
Spain
Prior art keywords
waves
hydrocarbons
reflectivity
rock formation
wave reflectivity
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
ES198787304594T
Other languages
English (en)
Inventor
George Cameron Smith
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.)
SOEKOR Pty Ltd
Original Assignee
SOEKOR Pty 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 SOEKOR Pty Ltd filed Critical SOEKOR Pty Ltd
Application granted granted Critical
Publication of ES2037713T3 publication Critical patent/ES2037713T3/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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

PROCESO PARA DETECTAR DE FORMA DIRECTA LA PRESENCIA DE HIDROCARBUROS EN LAS ROCAS, QUE SUPONE LA GENERACION DE RAYOS SISMICOS A INTERVALOS ESPACIADOS POR ENCIMA O DENTRO DE LA SUPERFICIE DE LA ROCA QUE SE ESTUDIA, PARA FORMAR UN PUNTO MEDIO COMUN CORREGIDO DE DESPLAZAMIENTO, LA DETERMINACION DE UN ANGULO APROXIMADO DE INCIDENCIA DE CADA RAYO SISMICO, LA APLICACION DE FACTORES DE PONDERACION PREDETERMINADOS PARA LAS MUESTRAS TEMPORALES DE CADA UNO DE LOS RAYOS REFLEJADOS ANTES DE ACUMULARLAS PARA CREAR UNA TRAZA, LA EXTRACCION DE LA REFLECTIVIDAD DE LAS ONDAS LONGITUDINALES DE COMPRESION (ONDAS P) Y DE LAS ONDAS ROTACIONALES (ONDAS S) DE CADA MUESTRA, LA DETERMINACION DE LA REFLECTIVIDAD DE LA ONDA P COMO FUNCION DE LA REFLECTIVIDAD DE LA ONDA S, Y LA SUSTRACCION DE LA REFLECTIVIDAD DE LA ONDA P ASI DETERMINADA DE LA REFLECTIVIDAD DE LA ONDA P EXTRAIDA PARA DEFINIR UN FACTOR FLUIDO QUE PROPORCIONA UNA INDICACION DIRECTA DE LA PRESENCIA DE HIDROCARBUROS EN LA FORMACION ROCOSA QUE SE EXPLORA.
ES198787304594T 1986-05-26 1987-05-22 Proceso de deteccion directa de la presencia de hidrocarburos en una litogenesis. Expired - Lifetime ES2037713T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA863905 1986-05-26

Publications (1)

Publication Number Publication Date
ES2037713T3 true ES2037713T3 (es) 1993-07-01

Family

ID=25578418

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787304594T Expired - Lifetime ES2037713T3 (es) 1986-05-26 1987-05-22 Proceso de deteccion directa de la presencia de hidrocarburos en una litogenesis.

Country Status (8)

Country Link
US (1) US4817060A (es)
EP (1) EP0247813B1 (es)
AT (1) ATE70370T1 (es)
AU (1) AU586749B2 (es)
CA (1) CA1277760C (es)
DE (1) DE3775115D1 (es)
ES (1) ES2037713T3 (es)
GR (1) GR3003998T3 (es)

Families Citing this family (17)

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DE4006173A1 (de) * 1990-02-28 1991-08-29 Prakla Seismos Ag Verfahren zur feststellung kohlenwasserstoffhaltiger schichten des untergrundes
US5570321A (en) * 1994-03-03 1996-10-29 Atlantic Richfield Company Seismic velocity model optimization method using simulated annearling to determine prestack travel-times
US5583825A (en) * 1994-09-02 1996-12-10 Exxon Production Research Company Method for deriving reservoir lithology and fluid content from pre-stack inversion of seismic data
CN1151021A (zh) * 1995-11-22 1997-06-04 中国海洋石油总公司海洋石油勘探开发研究中心 确定、展示和使用地下岩石弹性模量和密度相对变化的方法
NO302719B1 (no) * 1995-11-28 1998-04-14 Svein E Johansen Fremgangsmåte for representasjon av seismisk informasjon
US6529833B2 (en) * 1998-12-30 2003-03-04 Baker Hughes Incorporated Reservoir monitoring in a laminated reservoir using 4-D time lapse data and multicomponent induction data
US6694261B1 (en) * 1999-06-07 2004-02-17 Conoco Inc. Method for identification of shallow water flow hazards using marine seismic data
US6970397B2 (en) 2003-07-09 2005-11-29 Gas Technology Institute Determination of fluid properties of earth formations using stochastic inversion
FR2884620B1 (fr) * 2005-04-19 2007-07-13 Cie Generale De Geophysique Sa Procede de traitement de donnees sismiques en vue d'une caracterisation avo ou avoa
US7660202B2 (en) * 2005-10-11 2010-02-09 Westerngeco L.L.C. PP/PS event matching (registration)
US20120095690A1 (en) * 2008-08-01 2012-04-19 Higginbotham Joseph H Methods and computer-readable medium to implement inversion of angle gathers for rock physics reflectivity attributes
CN102305940B (zh) * 2011-05-24 2013-04-03 中国石油集团川庆钻探工程有限公司 流体因子提取方法
CN102830423B (zh) * 2012-08-30 2015-04-08 中国石油天然气股份有限公司 储层流体检测方法和储层流体检测装置
CN104714252A (zh) * 2014-03-04 2015-06-17 中国石油化工股份有限公司 分析流体因子敏感性的方法
CN104714249A (zh) * 2014-11-07 2015-06-17 中国石油化工股份有限公司 直接提取流体因子的新方法
CN104316966B (zh) * 2014-11-12 2016-09-07 中国石油大学(华东) 一种流体识别方法及系统
CN115808719A (zh) * 2021-09-13 2023-03-17 中国石油化工股份有限公司 一种基于流体因子识别致密砂岩储层流体的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302164A (en) * 1963-12-12 1967-01-31 Continental Oil Co Method and apparatus for geophysical prospecting which utilizes both reflected shearand pressure waves
CA1240026A (en) * 1977-01-03 1988-08-02 Chevron Research And Technology Company Method for interpretation of seismic records to yield indications of gaseous hydrocarbons
US4437176A (en) * 1980-12-29 1984-03-13 Mobil Oil Corporation Method of optimizing signal-to-noise ratio in seismic exploration
US4604734A (en) * 1980-12-29 1986-08-05 Mobil Oil Corporation Seismic exploration in areas where p waves are converted to s waves
US4422165A (en) * 1981-02-11 1983-12-20 Mobil Oil Corporation Maximum likelihood estimation of the ratio of the velocities of compressional and shear waves
US4534019A (en) * 1981-12-29 1985-08-06 Mobil Oil Corporation Common-depth-point method for determining and displaying the shear-velocity reflectivities of a geologic formation
DE3376453D1 (en) * 1983-01-18 1988-06-01 Mobil Oil Corp Common depth point (cdp) seismic exploration method
US4635238A (en) * 1984-09-12 1987-01-06 Phillips Petroleum Company Data processing method for correcting P and S wave seismic traces
US4692910A (en) * 1985-03-11 1987-09-08 Amoco Corporation Methods of determining lithological characteristics of an underground formation which utilize compressional velocity and shear velocity data

Also Published As

Publication number Publication date
AU586749B2 (en) 1989-07-20
EP0247813B1 (en) 1991-12-11
EP0247813A2 (en) 1987-12-02
CA1277760C (en) 1990-12-11
US4817060A (en) 1989-03-28
GR3003998T3 (es) 1993-03-16
AU7339787A (en) 1987-12-17
ATE70370T1 (de) 1991-12-15
EP0247813A3 (en) 1989-04-05
DE3775115D1 (de) 1992-01-23

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