Lessons Learned and Best Practices from 5 years of Applying AICD Completion Technology in Block 95 of the Peruvian Protected Natural Area

García W.; Bustamante E.; Huaranga L.; Acencios L.; Choquejahua A.; Alvarez B.; Chanaga A.; Konopczynski M.; Solano M. · Society of Petroleum Engineers - SPE Canadian Energy Technology Conference and Exhibition, CET 2025 (2025) · DOI: 10.2118/224012-ms

Resumen

This study evaluates the application of Autonomous Inflow Control Device (AICD) technology to enhance oil recovery and optimize production in the Bretaña Norte field, located in the Peruvian Amazon. The research focuses on improving the efficiency of horizontal wells by mitigating early water breakthrough and reducing water cut, while achieving significant gains in cumulative oil production. The study involved analyzing production data from 22 producing wells, 17 of which were equipped with AICD completions, and comparing them against deviated wells and one horizontal well without AICDs. A comprehensive workflow, including dynamic reservoir simulations and wellbore modeling, was employed to design, implement, and evaluate the performance of AICD technology. The findings revealed a 53% improvement in recovery from horizontal wells with AICDs compared to deviated wells, and a 20-30% increase in production rates compared to wells without AICDs. By controlling water inflow and ensuring uniform production, AICDs have also enabled a 36% reduction in cumulative water production while doubling cumulative oil production during the observed period. These results demonstrate the potential of AICD technology to improve reservoir performance, reduce operational challenges, and enhance economic viability. The conclusions emphasize the importance of knowledge transfer, data-driven optimization, and continuous improvement to further expand the adoption of this technology in complex reservoirs. Copyright 2025, Society of Petroleum Engineers