Chinese authorities have fined shale gas developers including state-owned oil company Sinopec for failing to meet their investment commitments.
Officials in Beijing are eager to replicate the North American shale boom, in the face of reluctance from oil companies.
Shale gas development has moved slowly in China because of difficult geography and a legal system that reserves most oil, gas and pipeline infrastructure for a handful of state-owned companies.
您已閱讀23%（456字），剩余77%（1510字）包含更多重要信息，訂閱以繼續探索完整內容，并享受更多專屬服務。