天然气的开采 meaning in English

gas extraction

And in some sanctuaries , the extraction of oil and gas is allowed
而在另一些地区，石油和天然气的开采也是准许的。
Energy businesses in the western us are usually oil and natural gas drilling , but also refining
美国西部的能源工业通常为石油和天然气的开采和提炼。
Ltd , , established for decade , collect scientificresearch , develop , produce , sell in integrative pluralistic enterprises . the subsidiary has been engaged in the exploitation of petroleum , natural gas , petroleum refining and chemical products of refined petroleum research and develop and produce the oil product all the time
公司一直从事石油、天然气的开采，石油提炼、精制石油化工产品，研发与生产石油产品及产品终端分销等业务领域。