Factibilidad técnico-económica para implementación de una completación inteligente de flujo cruzado en el yacimiento “A” del campo Renacer.

Abstract

This project is a technical - economic study to define the feasibility of applying a dump flood completion in reservoir A in Renacer field. This type of completion is designed to capture water from a reservoir with high pressure and inject it into a depleted reservoir without the need to take the water to the surface, treat it and inject it again. Avoiding costs related to treatment and surface facilities (tanks, pumps, etc.). The technical study consisted on a sectorial static model generation that included structural, sedimentological, petrophysical model and population of facies and petrophysical properties in geocellular 3D grid. This study corroborated that the static properties of the reservoir will allow the admission and flow of the injected water to increase pressure and production. This study also covered the dynamic model to identify the injection scenario (optimal flow and pressure) to obtain the highest recovery factor of the reservoir. A laboratory analysis was performed to verify the water compatibility of formations A and D and suggest chemicals that can be injected to avoid problems. The economic study included the definition of parameters such as time of repayment, internal rate of return, and net present value, through these values it was estimated the profitability of the project. The project management study consists of the scope management plan, the time management plan, the quality management plan, the human resources management plan, and the cost management plan.