2D Seismic Reflection Data Interpretation of Badin Area, Seismic Attributes and Petrophysical Analysis

Abstract

Badin area is a common example of extensional tectonics represented by Horst and Graben structures. In order to carry out the structural and stratigraphic interpretation of the Badin area, four seismic lines are interpreted. Two-way time and depth mapping helped in delineation of the structural trend and understanding the tectonics of the area. The major fault trend is NE-SW. There are indications of reactivation of faults. Existing structural trend of the area provides basic components of a profile petroleum system. 1-D modeling is done for the Doti-01 well and zone of interest is the Lower Goru. Porosity calculations are made to find out the hydrocarbon saturation. The main constituents of petroleum system are present, proven by a number of oil and gas discoveries but there is still a requirement of advance techniques to improve seismic resolution and quality of interpretation.