Explorer Geophysical Corner
By Kurt Marfurt,Lennon Infante Paez,Satinder Chopra
The revitalization of old basins by technological advances in producing unconventional reservoirs has justified the acquisition of modern, high-density 3-D seismic surveys of areas that were thought to be well understood. In Oklahoma, these surveys provide new images of the basement that was previously thought to be relatively homogeneous granite and rhyolite.