Reservoir engineers are specialized professionals in the field of petroleum engineering. Their primary role is to evaluate and manage oil and gas reservoirs to optimize production. They use various techniques, including computer simulations and geological analysis, to understand the behavior of fluids within the reservoir. These engineers work closely with geologists and production teams to develop strategies for extracting resources efficiently and sustainably. They assess factors like pressure, temperature, and rock properties to ensure that extraction methods are effective while minimizing environmental impact. Their expertise is crucial for maximizing the economic value of oil and gas resources.