Abstract:
The main purpose of the study is to evaluate hydrocarbon potential of a well
named Sarai Sidhu-1, Punjab Platform, Central Indus Basin, Pakistan. This has been
achieved by using complete suite of wire line logs and available well data. This
complete set of data is issued by Land Mark Resources, Pakistan with the prior
permission of Directorate General of Petroleum Concessions, Pakistan. To complete
the above mentioned task the all logs were correlated to mark the Formation tops.
These Formations were evaluated for the hydrocarbon potential in detail using
set of equations. From this analysis we came to know that Ghazij Sui Member and
Lumshiwal Formation are acting as reservoirs. The methodology adopted to
accomplish this task includes; the measurements for the Shale volume by using
Gamma Ray Log, Porosities by Density &Neutron Log, Resistivity of water by using
Rwa method, Saturation of water in the zone of reservoir and Hydrocarbon saturation
using Archie equation.
The results for the dissertation were then displayed in the form of excel sheets
and graphs for the better approach towards the task. These all displayed results show
that the Sarai Sidhu-1 is mostly water bearing and Lumshiwal Formation and Ghazij
Sui member are well producing reservoirs.
