Reservoir Engineer IV is responsible for identifying oil and gas reserves and developing strategies to maximize recovery. Designs and tests new wells and monitors and predicts performance. Being a Reservoir Engineer IV requires a bachelor's degree in engineering. Typically reports to a manager or head of a unit/department. Reservoir Engineer IV is a specialist on complex technical and business matters. Work is highly independent. May assume a team lead role for the work group. To be a Reservoir Engineer IV typically requires 7+ years of related experience.