Mari Petroleum Co. Ltd. is engaged in the exploration, development and production of hydrocarbon potentials, which includes natural gas, crude oil, condensate and LPG. It operates through the following segments: Exploration and Production, Mari Seismic Unit, and Mari Drilling Unit. The Exploration and Production segment includes all upstream business activities. The Mari Seismic Unit includes 2D/3D seismic data acquisition. The Mari Drilling Unit includes onshore drilling services. Mari Petroleum was founded on December 4, 1984 and is headquartered in Islamabad, Pakistan.