One major cause of elastic wave attenuation in heterogeneous porous media is wave-
induced flow of the pore fluid between heterogeneities of various scales. It is believed that …

摘要储层砂岩微观孔隙结构特征不仅影响干燥岩石的弹性波传播速度, 也决定了岩石介质中与
流体流动相关的速度频散与衰减作用. 依据储层砂岩微观结构特征及速度随有效压力变化的非 …

Previous studies performed in Abu Dhabi oilfields, United Arab Emirates, revealed the direct
link of seismic wave attenuation to petrophysical properties of rocks. However, all those …

Rocks in the earth's crust usually contain pores and cracks. Typical examples include tight
sandstone and shale rocks that have low porosity but contain abundant microcracks. By …

This paper discusses and addresses two questions in carbonate reservoir characterization:
how to characterize pore‐type distribution quantitatively from well observations and seismic …

在讨论地震波传播理论时, 大部分情况下是把地震波看作弹性波. 事实上, 地下介质是非完全弹性
介质, 这使得传统的均匀, 完全弹性介质理论受到了严重挑战. 地震波在裂隙岩石中传播受裂隙 …

Sedimentary rocks are often heterogeneous porous media inherently containing complex
distributions of heterogeneities (eg, fluid patches and cracks). Understanding and modeling …

The pore structure of reservoir sandstone can significantly influence its elastic properties (eg
elastic wave velocities), and also determine fluid-flow related wave dispersion and …

Seismic waves may exhibit significant dispersion and attenuation in reservoir rocks due to
pore-scale fluid flow. Fluid flow at the microscopic scale is referred to as squirt flow and …

Abstract Evaluation of seismic reflection data has identified the presence of fluid escape
structures cross-cutting overburden stratigraphy within sedimentary basins globally …