Petrophysical evaluation of keyhole-1, Doti-01 and Zaur-03, Badin block, southern Indus basin, Sindh Pakistan (P-0915) (MFN 3596)

Abstract

Well data caliper, SP, GR, Bit size, Resistivity (LLD, LLS, MSFL), Neutron, Sonic and Density log data of Keyhole-01, Zaur-03 and Doti-01 well and well tops of Badin block were obtained from Directorate General Of Petroleum Concession(DGPC) for log interpretation, except these the data are acquired for contouring isopach mapping. The required information was given in the obtained log copies, which helped in petrophysical analysis and isopach mapping of different formations. Petrophysical evaluation of Keyhole-01, Zaur-03 and Doti-01 well was carried out to highlight reservoir properties which is included the selection of zone of interest A-sand, B-sand and C-sand followed by log interpretation. The volume of shale, porosity, saturation of water, hydrocarbon saturation, gross reservoir, net reservoir and net pay reservoir are calculated. Isopach maps were generated of different formations by using well tops which shows varying thickness of different formations by using these well tops also calculated thickness of different formations such as Upper Goru, Lower Goru A-sand, Lower Goru B-sand, Lower Goru C-sand, Upper basal sand, Middle basal sand and Lower basal sand. North-South and East-West direction well correlations were also performed by using same well tops which showed varying thickness of strata North to South and East to West and also showed the pinching out of strata in different wells.