Naics index Naics index description
211130 Natural gas production
211130 Natural gas, offshore production
211130 Natural gasoline recovered from oil and gas field gases
211130 Offshore natural gas production
211130 Oil line drip, natural gas liquid
211130 Operating natural gas liquid field gathering lines, except on a contract basis
211130 Petroleum gases, liquefied, recovering from oil and gas field gases
211130 Propane recovered from oil and gas field gases
211130 Residue gas production
211130 Stripper gas well production