CNOOC discovers 100 billion cubic meter natural gas field (…
CNOOC discovers 100 billion cubic meter natural gas field (Linxing) in Shanxi
山西！山西！发现一个千亿方大气田
https://finance.ifeng.com/c/84ECWnpu6yT
CNOOC discovers 100 billion cubic meter natural gas field (Linxing) in Shanxi
山西！山西！发现一个千亿方大气田
https://finance.ifeng.com/c/84ECWnpu6yT