Through techniques such as 3-D seismic imaging and computer modeling, the Center's researchers predict more efficient ways to recover oil from under the ground. Oil reservoirs typically involve multiple layers of rock. Since each rock type has its own characteristics, it's vital to the extraction process to understand which rock types are present and how they are distributed. By using seismic waves, researchers can determine where rock types change. Sound waves are projected into the reservoir area and reflect back to the surface.
Researchers see reflections indicating where the rock types change.
This helps them better understand the distribution of oil-bearing rock and allows them to develop an effective exploration and production strategy. UA's researchers believe results from the project will improve recovery and extend the lives not only of these fields but also those of similar reservoirs.