0620
Extraction of natural gas
类第 4 级
项目
此类有 5 个项目
06201
Production of crude gaseous hydrocarbon (natural gas)
Production of crude gaseous hydrocarbon (natural gas)
06202
Extraction of condensates
Extraction of condensates
06203
Draining and separation of liquid hydrocarbon fractions
Draining and separation of liquid hydrocarbon fractions
06204
Gas desulphurization
Gas desulphurization
06205
Mining of hydrocarbon liquids, obtain through liquefaction or pyrolysis
Mining of hydrocarbon liquids, obtain through liquefaction or pyrolysis
分类路径
部门
B-Mining and quarrying
分部
06-Extraction of crude petroleum and natural gas
组
062-Extraction of natural gas
当前类
0620-Extraction of natural gas