Evaluación de la Efectividad de los Trabajos de Reacondicionamiento Realizados en la Arena Hollín del Campo Sacha en el periodo 2016

Abstract

In this article a technical-statistic evaluation was made which allowed an overall analysis of well conditions and operations carried out during the workover, thus being able to identify the causes and problems why some workovers did not have the expected success in increase production, which make it possible to take the necessary corrective for future works to be done in the field. Within the analysis of all the workovers that were performed, different problems were presented evidencing that the main failure lies in lack of monitoring in the characteristics of the reservoir, well and operational failures. All this analysis made it possible to determine the effectiveness of the workovers by evaluating operationally, technically and economically. This allowed us to define the most effective workovers that were carried out in Sacha field and take future decisions with the objective of maximizing production.