offshore oil platforms might cause oil to leak into the water
unconventional_petroleum_deposit is petroleum_reservoir. oil_terminal is oil_industry_infrastructure_requirements. offshore_oil_drilling is removal_by_moving. offshore_oil_platform is fixed_structure_platform. offshore_oil_platform is offshore_drilling_rig. deep_water_oil_drilling is offshore_oil_drilling. offshore_oil_platform is platform. developed_oilfield is oil_field. oil_water_interface is interface. gas_drilling_platform is offshore_drilling_rig.