Abstract:
Geographically the area under study lies in Jamshoro District and geologically
in the Lower Indus Basin. The main aim of the study conducted is the structural
interpretation and rock evaluation of the well Kothar-02 by using 2D seismic
information and petrophysical analysis. 2D seismic interpretation of the area reveals
that the area is faulted and folded with a component of strike slip as well. Positive
flower structure were observed on the seismic section with the two major faults F1 and
F2 dipping eastward and westward respectively. The results of time and depth contour
maps also confirm the structure that is interpreted on seismic data. The petrophysical
zones of interest lie in Dunghan Limestone and Ranikot Formation. There are four
zones that are interpreted by the petrophysical analysis. The saturation of hydrocarbons
is 7.81%, 20.66%, 1.84%, and 18.38% for zone 1, 2, 3 and 4 respectively. On the basis
of which it is concluded that the interpreted zones does not show hydrocarbon potential.
