Petroleum Geology

Petroleum geology is the study of how oil and natural gas form, migrate, and accumulate underground. It involves understanding the types of rocks that can trap these resources—mainly porous rocks like sandstone and limestone—and the geological processes that create and preserve reservoirs. Geologists analyze subsurface structures, such as folds and faults, to locate potential hydrocarbon deposits. By studying Earth's history, sediment deposition, and rock formation, petroleum geology helps identify promising areas for drilling, ensuring efficient and sustainable extraction of energy resources.