基于岩石物理实验的时移地震研究
|
摘要
时移地震技术是油田开发阶段动态检测的一个重要手段.岩石物理实验室能实现模拟油气田在开采过程中其储层参数变化对岩石弹性参数的影响.本文基于岩石物理实验及地震正演模拟,分析了X气田在开采过程中其孔隙压力下降及水不断侵入情况下,进行时移地震监测的可行性及其主要影响因素.
Time-lapse seismic is an important means of oilfield dynamic detection.Rock physics laboratory can simulate how change of the reservoir parameters influences seismic attributes in the process of oil and gas field exploitation.The paper,based on rock physics experiment and seismic forward simulation,analysizes the feasibility of time-lapse seismic and main influencing factors of X gas field.
Time-lapse seismic is an important means of oilfield dynamic detection.Rock physics laboratory can simulate how change of the reservoir parameters influences seismic attributes in the process of oil and gas field exploitation.The paper,based on rock physics experiment and seismic forward simulation,analysizes the feasibility of time-lapse seismic and main influencing factors of X gas field.
引文
[1]尹成,赵伟,鲍祥生,等.时移地震属性分析技术的基本框架[J].勘探地球物理进展,2006,29(6):386-393.Yi C,Zhao W,Bao X S,et al.The basic framework of time-lapse seismic attribute analysis[J].Progress in ExplorationGeophysics(in Chinese),2006,29(6):386-393.
[2]刘颖.BP公司4D地震技术发展及应用现状[J].国外油田工程,2010,26(9):1-3.Liu Y.The Development and Application of 4D SeismicTechnology of BP Company[J].Foreign Oil Field Engineering(in Chinese),2010,26(9):1-3.
[3]陈小宏,牟永光.四维地震油藏监测技术及其应用[J].石油地球物理勘探,1998,33(6):707-715.Cheng X H,Xi Y G.Four-dimensional seismic reservoirmonitoring technique and its application[J].Oil GeophysicalProspecting(in Chinese),1998,33(6):707-715.
[4]King M S.Wave velocities in rocks as a function of changes inoverburden pressure and pore fluid saturants[J].Geophysics,1966,31(1):50-73.
[5]Domenico S N.Effect of brine-gas mixture on velocity in anunconsolidated sand reservoir[J].Geophysics,1976,41(5):882-894.
[6]Gregory A R.Fluid saturation effects on dynamic elasticproperties of sedimentary rocks[J].Geophysics,1976,41(5):895-921.
[7]Clark V A.The effect of oil under in-situ conditions on theseismic properties of rocks[J].Geophysics,1992,57(7):894-901.
[8]Wang Z J,Nur A M.Velocities in hydrocarbons and hydrocarbon-saturated rocks and sands[C].Expanded Abstracts of 57thAnnual Internat SEG Mtg,1987:374-379.
[9]Wang Z J,Nur A M,Batzle M L.Effect of different porefluids on velocities in rocks[C].Expanded Abstracts of 58thAnnual Internet SEG Mtg,1988:868-871.
[10]史謌,沈文略,杨东全.岩石弹性波速度和饱和度、孔隙流体分布的关系[J].地球物理学报,2003,46(1):138-142.Shi G,Shen W L,Yang D Q.The relationship of wavevelocities with saturation and fluid distribution in pore space[J].Chinese J.Geophys.(in Chinese),2003,46(1):138-142.
[11]Wang Z J.The Gassmann equation revisited:Comparing laboratorydata with Gassmann’s predictions[A].//Wang Z J,Nur AM eds.Seismic and Acoustic Velocities in Reservoir Rocks,Vol.3:Recent Development[C].Society of ExplorationGeophysicists,2000:8-23.
[12]Wang Z J.Fundamentals of seismic rock physics[J].Geophysics,2001,66(2):398-412.
[13]云美厚,易维启,庄红艳.砂岩的弹性模量与孔隙率、泥质含量、有效压力和温度的经验关系[J].石油地球物理勘探,2001,36(3):308-314.Yun M H,Yi W Q,Zhuang H Y.Empirical relationshipamong elastic modulus,porosity,clay content,effectivepressure and temperature in dry core sample of sandstone[J].Oil Geophysical Prospecting(in Chinese),2001,36(3):308-314.
[14]云美厚,杨凯,丁伟,等.水驱4D地震监测岩石物理研究综述[J].石油物探,2004,43(3):309-312.Yun M H,Yang K,Ding W,et al.A review on rockphysical property study for 4-D seismic monitoring in waterflooding reservoirs[J].Geophysical Prospecting forPetroleum(in Chinese),2004,43(3):309-312.
[15]云美厚,丁伟,杨长春.油藏水驱开采时移地震监测岩石物理基础测量[J].地球物理学报,2006,49(6):1813-1818.Yun M H,Ding W,Yang C C.Petrophysical measurementsfor time-lapse seismic monitoring of reservoir waterfloodingrecovery[J].Chinese J.Geophys.(in Chinese),2006,49(6):1813-1818.
[16]伍向阳,陈祖安,孙德明,等.静水压力下砂岩孔隙度变化实验研究[J].地球物理学报,1995,38(S1):275-280.Wu X X,Chen Z A,Sun D M,et al.An experimental studyof changes of porosity of sandstones with pressure[J].Chinese J.Geophys.(in Chinese),1995,38(S1):275-280.
[17]史謌,沈联蒂.根据波速-压力关系评价岩石岩性、物性的实验研究[J].地球物理学报,1990,33(2):212-219.Shi G,Shen L D.Evaluations of the lithological characterand physical property of rocks from the relation between wavevelocity and pressure-an experimental study[J].Chinese J.Geophys.(in Chinese),1990,33(2):212-219.
[18]王大兴,辛可锋,李幼铭,等.地层条件下砂岩含水饱和度对波速及衰减影响的实验研究[J].地球物理学报,2006,49(3):908-914.Wang D X,Xin K F,Li Y M,et al.An experimental studyof influence of water saturation on velocity and attenuation insandstone under stratum conditions[J].Chinese J.Geophys.(in Chinese),2006,49(3):908-914.
[19]沈联蒂,史謌.岩性、含油气性、有效覆盖压力对纵、横波速度的影响[J].地球物理学报,1994,37(3):391-399.Shen L D,Shi G.Effect of lithologic character,petroleumand effective overburden pressure on compressional wave andshear[J].Chinese J.Geophys.(in Chinese),1994,37(3):391-399.
[20]伍向阳,陈祖安,孙德明.地层应力状态下多孔岩石孔隙度校正[J].地球物理学报,1995,38(S1):303-309.Wu X X,Chen Z A,Sun D M.Porosity correction for porouspocks under reservoir stresses[J].Chinese J.Geophys.(inChinese),1995,38(S1):303-309.
[21]周水生,张波,伍向阳.流体替换方法研究及应用分析[J].地球物理学进展,2009,24(5):1660-1664.Zhou S S,Zhang B,Wu X Y.Research on fluid substitutionmethod and its application[J].Progress in Geophys.(inChinese),2009,24(5):1660-1664.
[22]Wood A W.A Textbook of Sound[M].New York:TheMacMillan Co.,1995:360.
[23]Smith T M,Sondergeld C H,Rai C S.Gassmann fluidsubstitutions:A tutorial[J].Geophysics,2003,68(2):430-440.
[24]Brie A,Pampuri F,Marsala A F,et al.Shear sonic interpretationin gas-bearing sands[C].SPE,1995,701-710.
[25]White J E.Computed seismic speeds and attenuation in rockswith partial gas saturation[J].Geophysics,1975,57(2):224-232.
[26]Huang W C,Yang C C,Fan T Y,et al.The application ofpetrophysical analysis in the reservoir prediction[J].Progressin Geophysics,2007,22(6):1791-1795.
[27]王东,张海澜,王秀明.部分饱和孔隙岩石中声波传播数值研究[J].地球物理学报,2006,49(2):524-532.Wang D,Zhang H L,Wang X M.A numerical study ofacoustic wave propagation in partially saturated poroelasticrock[J].Chinese J.Geophys.(in Chinese),2006,49(2):524-532.
[28]李维新,史謌,王红,等.岩石物理弹性参数规律研究[J].地球物理学进展,2007,22(5):1380-1385.Li W X,Shi G,Wang H,et al.The study on therelationships of elastic properties of rock physics[J].Progress inGeophysics(in Chinese),2007,22(5):1380-1385.
[2]刘颖.BP公司4D地震技术发展及应用现状[J].国外油田工程,2010,26(9):1-3.Liu Y.The Development and Application of 4D SeismicTechnology of BP Company[J].Foreign Oil Field Engineering(in Chinese),2010,26(9):1-3.
[3]陈小宏,牟永光.四维地震油藏监测技术及其应用[J].石油地球物理勘探,1998,33(6):707-715.Cheng X H,Xi Y G.Four-dimensional seismic reservoirmonitoring technique and its application[J].Oil GeophysicalProspecting(in Chinese),1998,33(6):707-715.
[4]King M S.Wave velocities in rocks as a function of changes inoverburden pressure and pore fluid saturants[J].Geophysics,1966,31(1):50-73.
[5]Domenico S N.Effect of brine-gas mixture on velocity in anunconsolidated sand reservoir[J].Geophysics,1976,41(5):882-894.
[6]Gregory A R.Fluid saturation effects on dynamic elasticproperties of sedimentary rocks[J].Geophysics,1976,41(5):895-921.
[7]Clark V A.The effect of oil under in-situ conditions on theseismic properties of rocks[J].Geophysics,1992,57(7):894-901.
[8]Wang Z J,Nur A M.Velocities in hydrocarbons and hydrocarbon-saturated rocks and sands[C].Expanded Abstracts of 57thAnnual Internat SEG Mtg,1987:374-379.
[9]Wang Z J,Nur A M,Batzle M L.Effect of different porefluids on velocities in rocks[C].Expanded Abstracts of 58thAnnual Internet SEG Mtg,1988:868-871.
[10]史謌,沈文略,杨东全.岩石弹性波速度和饱和度、孔隙流体分布的关系[J].地球物理学报,2003,46(1):138-142.Shi G,Shen W L,Yang D Q.The relationship of wavevelocities with saturation and fluid distribution in pore space[J].Chinese J.Geophys.(in Chinese),2003,46(1):138-142.
[11]Wang Z J.The Gassmann equation revisited:Comparing laboratorydata with Gassmann’s predictions[A].//Wang Z J,Nur AM eds.Seismic and Acoustic Velocities in Reservoir Rocks,Vol.3:Recent Development[C].Society of ExplorationGeophysicists,2000:8-23.
[12]Wang Z J.Fundamentals of seismic rock physics[J].Geophysics,2001,66(2):398-412.
[13]云美厚,易维启,庄红艳.砂岩的弹性模量与孔隙率、泥质含量、有效压力和温度的经验关系[J].石油地球物理勘探,2001,36(3):308-314.Yun M H,Yi W Q,Zhuang H Y.Empirical relationshipamong elastic modulus,porosity,clay content,effectivepressure and temperature in dry core sample of sandstone[J].Oil Geophysical Prospecting(in Chinese),2001,36(3):308-314.
[14]云美厚,杨凯,丁伟,等.水驱4D地震监测岩石物理研究综述[J].石油物探,2004,43(3):309-312.Yun M H,Yang K,Ding W,et al.A review on rockphysical property study for 4-D seismic monitoring in waterflooding reservoirs[J].Geophysical Prospecting forPetroleum(in Chinese),2004,43(3):309-312.
[15]云美厚,丁伟,杨长春.油藏水驱开采时移地震监测岩石物理基础测量[J].地球物理学报,2006,49(6):1813-1818.Yun M H,Ding W,Yang C C.Petrophysical measurementsfor time-lapse seismic monitoring of reservoir waterfloodingrecovery[J].Chinese J.Geophys.(in Chinese),2006,49(6):1813-1818.
[16]伍向阳,陈祖安,孙德明,等.静水压力下砂岩孔隙度变化实验研究[J].地球物理学报,1995,38(S1):275-280.Wu X X,Chen Z A,Sun D M,et al.An experimental studyof changes of porosity of sandstones with pressure[J].Chinese J.Geophys.(in Chinese),1995,38(S1):275-280.
[17]史謌,沈联蒂.根据波速-压力关系评价岩石岩性、物性的实验研究[J].地球物理学报,1990,33(2):212-219.Shi G,Shen L D.Evaluations of the lithological characterand physical property of rocks from the relation between wavevelocity and pressure-an experimental study[J].Chinese J.Geophys.(in Chinese),1990,33(2):212-219.
[18]王大兴,辛可锋,李幼铭,等.地层条件下砂岩含水饱和度对波速及衰减影响的实验研究[J].地球物理学报,2006,49(3):908-914.Wang D X,Xin K F,Li Y M,et al.An experimental studyof influence of water saturation on velocity and attenuation insandstone under stratum conditions[J].Chinese J.Geophys.(in Chinese),2006,49(3):908-914.
[19]沈联蒂,史謌.岩性、含油气性、有效覆盖压力对纵、横波速度的影响[J].地球物理学报,1994,37(3):391-399.Shen L D,Shi G.Effect of lithologic character,petroleumand effective overburden pressure on compressional wave andshear[J].Chinese J.Geophys.(in Chinese),1994,37(3):391-399.
[20]伍向阳,陈祖安,孙德明.地层应力状态下多孔岩石孔隙度校正[J].地球物理学报,1995,38(S1):303-309.Wu X X,Chen Z A,Sun D M.Porosity correction for porouspocks under reservoir stresses[J].Chinese J.Geophys.(inChinese),1995,38(S1):303-309.
[21]周水生,张波,伍向阳.流体替换方法研究及应用分析[J].地球物理学进展,2009,24(5):1660-1664.Zhou S S,Zhang B,Wu X Y.Research on fluid substitutionmethod and its application[J].Progress in Geophys.(inChinese),2009,24(5):1660-1664.
[22]Wood A W.A Textbook of Sound[M].New York:TheMacMillan Co.,1995:360.
[23]Smith T M,Sondergeld C H,Rai C S.Gassmann fluidsubstitutions:A tutorial[J].Geophysics,2003,68(2):430-440.
[24]Brie A,Pampuri F,Marsala A F,et al.Shear sonic interpretationin gas-bearing sands[C].SPE,1995,701-710.
[25]White J E.Computed seismic speeds and attenuation in rockswith partial gas saturation[J].Geophysics,1975,57(2):224-232.
[26]Huang W C,Yang C C,Fan T Y,et al.The application ofpetrophysical analysis in the reservoir prediction[J].Progressin Geophysics,2007,22(6):1791-1795.
[27]王东,张海澜,王秀明.部分饱和孔隙岩石中声波传播数值研究[J].地球物理学报,2006,49(2):524-532.Wang D,Zhang H L,Wang X M.A numerical study ofacoustic wave propagation in partially saturated poroelasticrock[J].Chinese J.Geophys.(in Chinese),2006,49(2):524-532.
[28]李维新,史謌,王红,等.岩石物理弹性参数规律研究[J].地球物理学进展,2007,22(5):1380-1385.Li W X,Shi G,Wang H,et al.The study on therelationships of elastic properties of rock physics[J].Progress inGeophysics(in Chinese),2007,22(5):1380-1385.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心