Análisis técnico y de costos del uso del stimgun como método de punzonamiento en algunos pozos de petroproducción

Abstract

STIMGUN technique combines the use of guns with high penetration charges and propellants. This tool is a set composed of stimulants sleeve propellant material, which are located externally around the gun and are activated instantly at the time of the shooting, generating large amounts of high-pressure gas drilling on creating micro fractures that improve the flow channel formation toward the well. The StimGun was developed to reduce formation damage and improve productivity, and therefore this research is addressed to the study of technology and cost analysis of implementing this new technique, this is based on the description of theoretical and technical foundaments of the process, the comparison between STIMGUN and other techniques that are conventional TCP SurgePro. All this was done by placing two simulators consideration PERFPRO and PULSFRAC, which allows you to vary certain parameters, such as: petrophysical properties, density of gunfire, formation damage, penetration of shot, among others, in order to obtain the optimal design of bombardment and thus determine the efficiency of the new technique