Evaluación de la recuperación secundaria por la inyección de agua en el Campo Oso Arena T utilizando diferentes métodos de predicción.

Abstract

Water injection has been used since the nineteenth century as a method of secondary recovery, in the 50s analytical theories were developed to predict the impact on oil production, nowadays it is the main and best known method of methods conventional secondary recovery of oil that have the processes of water injection, In the following project presents the generalities of the Bear Field, its geology, a theoretical framework for the understanding of the study area and the base theory for the application of the methods of Prediction that are Buckley and Leverett, Stiles and Dykstra Parson that allows to evaluate the influence of oil production from wells near a water injector well in the reservoir, Sandstone T of the Bear field. In the analysis of the prediction methods, it results that the well X-3 is the one that best fits the predictions in both homogeneous and heterogeneous reservoirs obtaining at the time of study of 272 days a cumulative of predicted oil of 18500 BPPD for Buckley and Leverett, 22000 BPPD for Stiles and 22000 BPPD for Dysktra Parson similar to the actual production of 19126 BPPD