Multiobjective linear programming model on injection oilfield recovery system

This paper proposes a Multiobjective Linear Programming (MLP) model on injection oilfield recovery system. A modified interior-point algorithm to MLP problems has been constructed by using concepts of Kamarkarʹs interior point algorithm and the Analytic Hierarchy Process (AHP). This algorithm is shown to likely be more efficient than other MLPʹs algorithms in the application of decision making on the petroleum industry through the demonstration of a numerical example. The MLP modelʹs optimal solution allows decision makers to optimally design the developing plan of the injection oilfield recovery system.