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202篇 您的检索式:作者名="Carcione"
    题名 作者 年代 出处 被引量
1非饱和岩石中的纵波频散与衰减:双重孔隙介质波传播方程显示文摘本文采用Rayleigh理论描述纵波激励下非饱和岩石中气泡的局域流体流动,从经典力学的哈密顿原理导出了双重孔隙介质中的波传播方程,即Biot-Rayleigh方程.方程的格式简洁,参数少,所有相关参数物理可测,因此,方程具有较好的物理可实现性.基于相同的岩石与前人理论对比,初步验证了本理论的有效性.对三个地区的砂岩储层进行了分析,结果显示:地震频段内纵波对储层是否含气非常敏感,但对含气饱和度指示性不佳,且随着孔隙度降低,纵波频散与衰减在中低频段更为显著;含甲烷与含二氧化碳的砂岩储层均呈第三类AVO响应特征,很难从叠前分析技术中鉴别;理论预测的纵波频散随饱和度与频率变化的趋势与特征,与多频段实验观测结果一致.巴晶 Carcione J M 曹宏 杜启振 袁振宇 卢明辉 2012地球物理学报2012,55,1:43
2Rock physics modeling of heterogeneous carbonatereservoirs: porosity estimation and hydrocarbon detection显示文摘In heterogeneous natural gas reservoirs, gas is generally present as small patch-like pockets embedded in the water-saturated host matrix. This type of heterogeneity, alsocalled "patchy saturation", causes significant seismic velocity dispersion and attenuation. Toestablish the relation between seismic response and type of fluids, we designed a rock physicsmodel for carbonates. First, we performed CT scanning and analysis of the fluid distributionin the partially saturated rocks. Then, we predicted the quantitative relation between the waveresponse at different frequency ranges and the basic lithological properties and pore fluids.A rock physics template was constructed based on thin section analysis of pore structuresand seismic inversion. This approach was applied to the limestone gas reservoirs of the rightbank block of the Amu Darya River. Based on poststack wave impedance and prestack elasticparameter inversions, the seismic data were used to estimate rock porosity and gas saturation.The model results were in ~ood a^reement with the production regime of the wells.于豪 巴晶 Carcione Jose 李劲松 唐刚 张兴阳 何新贞 欧阳华 2014Applied Geophysics2014,11,1:7
3Reflection and transmission of qP-qS plane waves at a plane boundary between viscoelastic transversely isotropic media显示文摘 1997Geophysical Journal International1997,129,3:1
4Seismic modeling显示文摘Carcione J Herman G C Kroode A P E 2002Geophysics2002,67,4:1
5Viscoacoustic wave propagation simulation in the earth 显示文摘Carcione J M Kosloff D Kosloff R 1988Geophysics1988,53,6:1
6Numerical solution of the poroviscoelastic wave equation on a staggered mesh 显示文摘Carcione J M Helle H B 1999Journal of Computer Physics1999,154,:1
7Numerical simulation of interface waves by high-order spectral modeling techniques显示文摘Priolo E Carcione J M Seriani G 1994J Acoust Soc Am1994,95,2:1
8Numerical simulation of interface waves by high-order spectral modeling techniques 显示文摘Priolo E Carcione J M Seriani G 1994Journal of the Acoustical Society of America1994,95,2:1
9Wave propagation simulation in a viscoelastic medium显示文摘Carcione J M Kosloff D Koslff R 1988Geophysical Jourmal of the Royal Astronomical Society1988,93,:1
10Bottom simulating reflectors seismic velocities and AVO effects 显示文摘Carcione J M Tinivella U 2000Geophysics2000,65,1:1
11Effects of attenuation and anisotropy on reflection amplitude versus offset显示文摘Carcione J M Helle H B Zhao T 1998Geophysics1998,63,5:1
12Seismic modeling 显示文摘Jose M Carcione 2002Geophysics2002,67,4:1
13Wave Propagation Simulation in a Viscoelastic Medium显示文摘Carcione J M Kosloff D Kosloff R 1988Geophysical Journal of the Royal Astronomical Society1988,93,2:1
14Wave propagation simulation in a linear viscoelastic medium显示文摘lose M Carcione Dan Kosloff Ronnie Koslo{f 19883eophysical Journal1988,95,:1
15Physics and Seismic Modeling for Monitoring CO2 Storage显示文摘Carcione J M Picotti S Gei D 2006Pure and Applied Geophysics2006,163,1:1
16Bottom-simulating reflectors: seismic velocities and AVO effects 显示文摘Carcione J M Tinivella U 2000Geophysics2000,65,1:1
17Modeling anelastic singular surface waves in the earth显示文摘Carcione J M 1992Geophysics1992,57,6:1
18Bottom simulation reflectors: seismic velocities and AVO effects显示文摘Carcione J M Tinivella U 2000Geophysics2000,65,:1
191,25-Dihydroxyvitamin D3 exerts regional effects in the central nervous system during experimental allergic encephalomyelitis显示文摘Nataf S Carcion E Darcy F 1996J neuropathol1996,55,:1
20Physics and seismic modeling for monitoring COz storage显示文摘Carcione J Pieotti S Picotti D 2006Pure and Applied Geophysics2006,163,1:1
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