List of activities classified inside the UK SIC Code 06100
- Bituminous or oil shale and sand extraction
- Oil shale retorting
- Oil shale mine
- Oil production well or platform operating
- Oil platform operation
- Mineral oil extraction
- Crude petroleum production from bituminous shale and sand
- Crude petroleum production
- Crude petroleum extraction
- Crude oils obtained by stabilisation processes
- Crude oils obtained by desalting processes
- Crude oils obtained by dehydration processes
- Crude oils obtained by decantation processes
- Crude oil extraction
- Oil stabilisation plant operation