• Coordinate the development of reservoir integrated studies (static/dynamic models) with the aim to design an exploitation scheme that maximizes the hydrocarbon recoveries. • Oversee technical reservoir engineering support for new wells location, workovers/services, and production optimization aligned with the company’s 2019-2027 business plan. • Planning and execution of reserves evaluation, classification, and booking for petroleum ministry. • Planning and Execution reservoir data acquisition (Pilot Hole, RFT/MDT, DST string, PVT sampling, and analysis). • Constructing numerical reservoir simulation models from initialization to history matching and field development planning for El Salto, Uracoa, Temblador fields. • History match, prediction, sensitivity analysis, and investigated future behavior of reservoirs with reservoir simulators Eclipse/CMG. • Dynamic reservoir simulation sector models for parametric sensitivity analysis and management of uncertainties with Petrel RE-Eclipse/CMG-CMOST. • Provide a technical foundation for assessing reservoir performance and field development planning. • Steam Injection process screening (huff and puff, SAGD, HASD) for El Salto Field with reservoir simulation and optimization. • Production day to day surveillance (well tests, PI’s, DCA) to recommend optimized oil production rates. • Selection of new wells location in order to maximize oil recovery from Uracoa and Temblador mature Fields. • Build Up well test interpretation and analysis for El Salto field. • Identify workover opportunities for inactive wells from El Salto/ Uracoa / Temblador Fields. • Reservoir data acquisition through DST string (build up test and PVT sampling) in inactive wells and pressure points with RFT/MDT tool in Pilot hles