RESERVOIR MODIFICATION TECHNICAL MODELING IN PGL OILFIELD
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Abstract
PGL Oilfield is featured on low permeability and no initial production,and the conventional fracturing modification has certain limits and poor results,thus the modification technical modeling is studied.Based on the laboratory tests and simulating calculation,and combined with onsite data,the main factors influencing the modification results are investigated.A new technical modeling is presented,which involves of extending the effective supporting length of the fractures.Field using showed that the new modeling can enhance oil production remarkably.
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