Velocity is a fundamental property of rocks that depends on density and elastic moduli. It varies laterally as well as vertically due to the physical-geologic variations of rocks. Velocities are ...

Oil and Gas Development Co. Ltd. Geologically realistic models generated from raw seismic velocities can predict pore pressure and fracture gradients useful in designing safe, economic predrill mud ...

Subjects were studied under supine resting conditions in a quiet, temperature-controlled room. Measurements were carried out after at least 15-min supine rest. We used a commercially available device ...