Abstract:
part of Upper Indus basin i.e. Qazian oil field and delineation of potential leads for future prospects. This has to be done by the analysis of 2-D seismic and wire line log data, which have been provided by Landmark, Pakistan with the permission of Directorate General of Petroleum Concessions, Islamabad, Pakistan. This data set comprises with 5 seismic lines and a complete suite of wire line logs of Qazian Well 1-X. The methodology adopted to accomplish this task include; petrophysical analysis. Analysis of wire line logs includes the calculation of different reservoir characteristics like Shale Volume (Vsh), Sand Volume (Vsnd), Porosity (Phi), Resistivity of True Formation (Rt), Density (RhoB), Water Saturation (Sw), Hydrocarbon Saturation (Shc) etc., using different available Logs such as Gamma Ray, Compensated Neutron LLD, LLS, Microspherically Focused Log, Litho Density Log, Sonic Log and Spontaneous Potential Log. These measured Parameters, then, used further for reservoir potential evaluation. The results computed from all above mentioned analysis of the data was used for the integrated study regarding reservoir characterization of the area under study.
