Análisis de riesgos como herramienta de gestión para prevenir problemas operacionales en la perforación de la sección 12 ¼’’ del bloque 43 plataforma Tiputini C

Abstract

The current job was developed with the objective to perform a risk analysis to prevent operational problems during drilling 12 ¼'' section of 43 Block, Tiputini C platform.

In order to carry out this analysis, the Mosler Method was applied, which one identified the operational problems happened during drilling of 22 wells in Tiputini C Platform in 2016 and 2017. After performing an analysis of operational problems, each one were evaluated in order to determine the initial risk level, which allowed to establish which preventive and mitigative measures can be applied to each operational problem in order to be able to prevent them (decrease the likelihood) and / or reduce them (decrease the nature of risk or severity) and with their application the level of residual risk was determined.

The results of this analysis were presented in a Risk Analysis and Control Chart, which will serve as a management tool for Petroamazonas EP's Drilling Department in the Tiputini Field. The risk analysis applied in the drilling operations of the 12 ¼ "section on the Tiputini C platform allowed to reduce the average initial risk from 434.67 points to an average residual risk of 284.33 points, minimizing and / or avoiding non-productive times.