petroleum Definition

crude oil, crude, coal oil, fossil oil, rock oil, oil, gas, gasoline, hydrocarbon, hydrocarbons, petrochemical, fuel, petrol, oilfield, kerosene, refining, naphtha, refinery, energy, lpg, distillate, tanker, bituminous, tar, polycyclic, unsorted, pol, aramco, biologicals, cnpc, yau, petro, natural gas, bitumen, coal, mineral oil, petroleum ether, diesel, ligroin, fossil fuel, refineries, diesel fuel, butanes, unleaded gasoline, huile, neroli oil, gasolene, liquefied petroleum gas, refiners, unoil, pissasphalt, palm oil, dry hole, paraffinic, rhigolene, deepwater, iron ore, ethanol, octonaphthene, feedstock, petroleum refinery, barrels, fertilizers, gasohol, raw materials, extractive, biofuel, pipelines, urea, ethane, tetradecane, mineral, oilmen, kerosine, heating oil, ozocerite, sulfur, bbl, potash, soybean, commodities, gasfield, conoco, lubricants, biodiesel, lighterage, wellhead, olefine, pyroligneous acid, cetene, stearin, petrobras, chemical, caoutchin, sugarcane, hatchettite, mineral resources, opec, oil refinery, soda ash,