The Lower Cretaceous Zubair reservoir is a main producing horizon in the Zubair oil Field. southern Iraq. The reservoir consists of a number of isolated vertical major sandstone units. Sedimentary characteristics can be determined using the well log data as one of the most fundamental methods for reservoir characterization in the oil and gas industry. https://www.spidertattooz.com/Civil-Air-Patrol-Patch-National-Emergency-Services-Academy/