Ocean Engineering and petroleum
It’s a multidisciplinary engineering branch aimed at solving engineering isssues which are related to the ocean, where engineers aid oceanographers wisely explore the many vast oceans. They design and build structures, equipment and instruments that help advance marine science.
Petroleum engineers help find gas and oil for the nation’s energy needs. Petroleum engineers fabricate and develop techniques for extracting gas and oil from deposits below the Earth's surface. Petroleum engineers also come up with new ways to extract oil and gas from older wells.