Pseudo Gamma Ray from Extended Elastic Impedance Inversion for Gas Exploration

D007 PSEUDO GAMMA RAY FROM EXTENDED ELASTIC IMPEDANCE INVERSION FOR GAS EXPLORATION Abstract F. A. NEVES 1 H. M. MUSTAFA 1 and P. M. RUTTY 1 1 Saudi Aramco P.O. Box 6684 31311 Dhahran Saudi Arabia Exploration in the Unayzah in central Saudi Arabia remains a technically challenging mission. This is due in large part to its complex interplay of continental clastic depositional environments. In the study area where the reservoir occurs at depths of around 2 100 m and is 40 m thick exploration efforts are now focusing on combination structural-stratigraphic traps. The success of these efforts hinges on