Petrophysical Analysis of Qadir Pur 11 Lower Indus Basin, Pakistan (P-0924) (MFN 4843)

Abstract

The main rationale of this study is to evaluate the hydrocarbon potential using well log data of Qadirpur-11,Lower Indus basin, Pakistan.The field is located in the province of sindh. Field is approximately 70 km to the north east of Sukkur and 100km to the east of Jacobabad.For evaluating the hydrocarbon potential at reservoir level, two zones are identified and are marked through log analysis,One of them is Pirkoh and the other one is Habib Rahi limestone. Various physical properties like porosity, resistivity, volume of shale, are calculated through different logs suites. In Pirkoh limestone, the average values of volume of shale are found 23.37 %, effective porosity 22.104% and saturation of hydrocarbons is 61.46%. In Habib Rahi limestone, the average values of volume of shale is 38.15%, effective porosity 13.07% and saturation of hydrocarbons is 47.206%.The net pay thicknesses of Pirkoh and Habib Rahi are 109 and 77 meter.On the basis of calculated parameters through petrophysical analysis, it is concluded that in Qadirpur-11,Pirkoh and Habib Rahi Formations is showing fair to good hydrocarbon saturation.