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MX2008001875A - Metodo y sistema para prediccion de presion de poro de pre-perforacion. - Google Patents

Metodo y sistema para prediccion de presion de poro de pre-perforacion.

Info

Publication number
MX2008001875A
MX2008001875A MX2008001875A MX2008001875A MX2008001875A MX 2008001875 A MX2008001875 A MX 2008001875A MX 2008001875 A MX2008001875 A MX 2008001875A MX 2008001875 A MX2008001875 A MX 2008001875A MX 2008001875 A MX2008001875 A MX 2008001875A
Authority
MX
Mexico
Prior art keywords
pore pressure
wave
velocity
drill location
stress
Prior art date
Application number
MX2008001875A
Other languages
English (en)
Inventor
Colin M Sayers
Richard A Birchwood
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of MX2008001875A publication Critical patent/MX2008001875A/es

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
    • G01V1/284—Application of the shear wave component and/or several components of the seismic signal
    • 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
    • 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)
  • 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)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Earth Drilling (AREA)

Abstract

Se describe un metodo para la prediccion de presion de poro. El metodo incluye obtener un coeficiente de sensibilidad de esfuerzo, obtener una velocidad de onda de compresion (onda P) y una velocidad de onda de corte (onda S) para una ubicacion de pre-perforacion y obtener una primera presion de poro predicha. Ademas, el metodo incluye efectuar iterativamente el calculo de un valor de esfuerzo total asociado con la ubicacion de pre-perforacion usando la primera presion de poro predicha asociada con la ubicacion de pre-perforacion y calcular una segunda presion de poro predicha asociada con la ubicacion de pre-perforacion usando una ecuacion de relacion de esfuerzo-presion, una ecuacion de relacion de esfuerzo-velocidad, el coeficiente de sensibilidad de esfuerzo, una ubicacion de referencia y por lo menos uno seleccionado del grupo que consiste de velocidad de onda P y la velocidad de onda S para la ubicacion de pre-perforacion y ajustar una operacion de perforacion asociada con la ubicacion de pre-perforacion en base a la segunda presion de poro predicha.
MX2008001875A 2005-08-08 2006-08-08 Metodo y sistema para prediccion de presion de poro de pre-perforacion. MX2008001875A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59581405P 2005-08-08 2005-08-08
US11/499,931 US7299132B2 (en) 2005-08-08 2006-08-07 Method and system for pre-drill pore pressure prediction
PCT/US2006/030885 WO2007019497A2 (en) 2005-08-08 2006-08-08 Method and system for pre-drill pore pressure prediction

Publications (1)

Publication Number Publication Date
MX2008001875A true MX2008001875A (es) 2008-04-09

Family

ID=37743593

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008001875A MX2008001875A (es) 2005-08-08 2006-08-08 Metodo y sistema para prediccion de presion de poro de pre-perforacion.

Country Status (9)

Country Link
US (2) US7299132B2 (es)
EP (1) EP1913423A2 (es)
CN (1) CN101278209B (es)
AU (1) AU2006278297B2 (es)
CA (1) CA2618555C (es)
EG (1) EG24897A (es)
MX (1) MX2008001875A (es)
NO (1) NO20081227L (es)
WO (1) WO2007019497A2 (es)

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US8885440B2 (en) * 2007-01-05 2014-11-11 Madhumita Sengupta Constructing velocity models near salt bodies
CN101685314B (zh) * 2008-09-23 2014-07-09 成都芯源系统有限公司 自适应电压定位直流稳压器及其控制方法
US8522611B2 (en) * 2009-02-19 2013-09-03 Baker Hughes Incorporated Method and apparatus for measuring pore pressure beyond the casing
US8341984B2 (en) * 2009-05-27 2013-01-01 Westerngeco L.L.C. Estimating velocities with uncertainty
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US20110246159A1 (en) * 2010-04-02 2011-10-06 Herwanger Jorg V Method and Apparatus to Build a Three-Dimensional Mechanical Earth Model
WO2012144922A1 (en) * 2011-04-22 2012-10-26 Baker Hughes Incorporated Increasing the resolution of vsp ava analysis through using borehole gravity information
CN103959100A (zh) * 2011-10-03 2014-07-30 兰德马克绘图国际公司 用于预测盐下井段泥浆比重窗口的增强型1-d方法
US8725479B2 (en) 2011-11-30 2014-05-13 Baker Hughes Incorporated Use of monte carlo simulations for establishing correlations and their uncertainties
US9593567B2 (en) 2011-12-01 2017-03-14 National Oilwell Varco, L.P. Automated drilling system
CA2868799C (en) 2012-04-09 2016-08-02 Landmark Graphics Corporation Compressional velocity correction apparatus, methods, and systems
US9183182B2 (en) * 2012-08-31 2015-11-10 Chevron U.S.A. Inc. System and method for determining a probability of well success using stochastic inversion
US20140076632A1 (en) * 2012-09-20 2014-03-20 Baker Hughes Incoroporated Method to predict overpressure uncertainty from normal compaction trendline uncertainty
CN103089253B (zh) * 2013-01-22 2015-06-03 中国石油大学(北京) 一种利用小波变换计算地层孔隙压力的方法
US9989667B2 (en) 2013-12-19 2018-06-05 Halliburton Energy Services, Inc. Pore size classification in subterranean formations based on nuclear magnetic resonance (NMR) relaxation distributions
BR112016021678A2 (pt) * 2014-04-22 2019-01-08 Landmark Graphics Corp método e sistema para determinar uma janela de peso de lama em um poço, e, meio legível por computador.
CN104453879B (zh) * 2014-11-14 2017-04-05 中国海洋石油总公司 钻前压力的预测方法
EP3020913B1 (en) 2014-11-17 2017-06-14 Repsol, S.A. Method of managing petro-chemical reservoir production and program product therefor
US11022709B2 (en) 2015-02-20 2021-06-01 Board Of Regents, The University Of Texas System Pore-pressure prediction based on velocities coupled with geomechanical modeling
US11789170B2 (en) * 2016-06-15 2023-10-17 Schlumberger Technology Corporation Induced seismicity
CN106321090B (zh) * 2016-08-25 2019-10-29 中国石油化工股份有限公司江汉油田分公司物探研究院 一种盐间地层孔隙压力的预测方法
US10754050B2 (en) 2017-03-31 2020-08-25 Chevron U.S.A. Inc. Pore pressure prediction based on an integrated seismic and basin modeling approach
US11035966B2 (en) * 2017-10-17 2021-06-15 Ha Dinh Nguyen Method for estimating reservoir formation quality using seismic velocities
CN108387931B (zh) * 2018-01-22 2019-09-10 中国石油天然气股份有限公司 储层孔隙压力的确定方法和装置
CN108301825B (zh) * 2018-01-23 2021-03-30 中国海洋石油集团有限公司 一种高温高压储层孔隙压力分析方法
CN109667573B (zh) * 2018-12-12 2022-07-15 中国石油化工股份有限公司江汉油田分公司勘探开发研究院 三维页岩储层孔隙压力预测方法、装置和电子设备
CN109931055B (zh) * 2019-01-31 2020-09-25 西北大学 盆地深层复合成因的流体压力预测方法
CN110133725B (zh) * 2019-05-08 2021-05-14 中国石油大学(华东) 地震岩石横波速度预测方法及装置
CN111025386B (zh) * 2019-12-13 2020-11-17 成都理工大学 一种无分离假象的纵横波分离方法
CN114076976B (zh) * 2020-08-14 2024-03-26 中国石油天然气股份有限公司 一种利用纵横波速度联合预测有效应力系数的方法及系统
US11767751B2 (en) * 2020-11-04 2023-09-26 Reveal Energy Services, Inc. Determining a characteristic associated with a reservoir
CN115203880B (zh) * 2021-04-09 2025-08-26 中国石油天然气股份有限公司 钻井液密度的确定方法、装置、设备、介质及产品

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Also Published As

Publication number Publication date
AU2006278297A1 (en) 2007-02-15
US7617051B2 (en) 2009-11-10
EP1913423A2 (en) 2008-04-23
EG24897A (en) 2010-12-13
CA2618555C (en) 2013-04-23
US7299132B2 (en) 2007-11-20
NO20081227L (no) 2008-05-08
US20070288170A1 (en) 2007-12-13
CN101278209B (zh) 2011-11-16
AU2006278297B2 (en) 2010-06-03
WO2007019497A3 (en) 2007-07-05
CN101278209A (zh) 2008-10-01
WO2007019497A2 (en) 2007-02-15
CA2618555A1 (en) 2007-02-15
US20070038377A1 (en) 2007-02-15

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