211114 - Non-conventional oil extractionCAN
All examples - 211114 - Non-conventional oil extractionCAN
- bitumen production, extraction by mining
- bitumen production, in situ extraction
- bituminous sand and oil shale digging
- crude oil (tar or bituminous sands) extracting
- heavy oil in place, solution gas drive recovering
- heavy oil, thermal in situ recovering
- kerogen processing
- natural gas production from surface shale or tar sands
- non-conventional oil extraction
- petroleum, from shale or sand, production
- shale oil mining
- synthetic crude oil production, mining
- tar sand mining for oil extraction
