[HTML][HTML] Gas prediction in tight sandstones based on the rock-physics-derived seismic amplitude variation versus offset method

H Jin, C Liu, ZQ Guo - Petroleum Science, 2024 - Elsevier
Estimating gas enrichments is a key objective in exploring sweet spots within tight
sandstone gas reservoirs. However, the low sensitivity of elastic parameters to gas …

Predicting Microcracks in Tight Sandstones Using Seismic Dispersion Attributes Derived from a New Frequency-Dependent AVO Inversion

H Jin, C Liu, Z Guo - IEEE Transactions on Geoscience and …, 2024 - ieeexplore.ieee.org
Predicting microcracks is crucial for identifying tight sandstones with high permeability,
which is essential for economic gas production. However, effective methods for directly …