Un modelo de programación no-lineal para la planeación de la producción de gas y petróleo

Abstract

In this work, a model to optimize the planning of gas and oil production in several wells is proposed. The planning horizon is divided in several periods for which the demand is known, and a cost coefficient is associated to each well in the objective function. The formulation includes the pressure decrease effect at the wellbore when the well is producing and the pressure increase when the well is not producing. In addition, constrains to the flow and the wells intercon necti vity are also incorporated in the model. The results show that the proposed model can be used in planning oil and gas production without using mixed integer non-linear programming..