Análisis histórico del comportamiento de presión de los pozos del campo Amistad

Abstract

In this project, a historical analysis of the pressure behavior of the Amistad field wells was made by reading and interpreting the data recorded from September 2002 to December 2016. The preliminary work consisted in obtaining, debugging and analyzing of the production history of the whole field for the application in the different methods used, obtaining as a result that the best method that can be applied in the wells of the Amistad field to obtain bottom production pressures based on the pressures measured in The head of the well is the method of Cullender and Smith because when comparing the results with real data measured in the bottom of the well presented the lowest average error that was 3% unlike the other methods with which we obtained average errors of 20 % and an average error of 5%. To complement the study, a historical analysis was made of the theoretical background pressures of production by blocks, analysis of the historical events of the field, as well as production profiles and the diagnosis curves of Chan for the production wells of the Amistad field.