Geophysics is the application of the methods and techniques of physics in the study of the Earth. It differs from Geology in that a geologist studies rocks and structures, which can be seen, while a ...

Although permanent reservoir monitoring (PRM) technology is in its infancy, certain components, such as life-of-field seismic (LoFS) systems, are becoming more commonplace. Repeating measurements for ...

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 ...