Now showing items 1-2 of 2

    • Comparison of Methods for Extracting ADCIGS from RTM 

      Jin, Hu; McMechan, George A.; Guan, Huimin (Soc Exploration Geophysicists, 2014-04-01)
      Methods for extracting angle-domain common-image gathers (ADCIGs) during 2D reverse-time migration fall into three main categories; direction-vector-based methods, local-plane-wave decomposition methods, and local-shift ...
    • Estimation of Gas Hydrate and Free Gas Saturation, Concentration, and Distribution from Seismic Data 

      Lu, Shaoming; McMechan, George A. (Society of Exploration Geophysicists, 2018-08-24)
      Gas hydrates contain a major untapped source of energy and are of potential economic importance. The theoretical models to estimate gas hydrate saturation from seismic data predict significantly different acoustic/ elastic ...