Integration of Cased Hole Logs, Openhole Logs, Seismic and Production Data to Ensure Optimal Well Placement and Ranking of Workover Candidates in a Maturing Giant Oil Field
Ebraheem, Kuwait Oil Company,
The Giant Greater Burgan oil field, situated in the southern
The PNC logs playing essential role in identifying the highest known water (HKW) for the wells as well as creating the water encroachment map. Some wells need the HKW to be estimated by using the production and water cut data. In some other cases, the PLT log data needs to be accounted to estimate HKW. The reservoir’s stratigraphic architecture has shown a strong relationship to the water encroachment. This provides a sound framework to estimate the current HKW in the new locations being assessed for infill drilling. The poster also describes the results of the infill wells and workover wells with respect to the HKW estimates.