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最近.长庆油田传出喜讯,1991年向国家提交天然气探明储量800亿立方米,为全国去年新增天然气探明储量的78.68%。
Recently, Changqing Oilfield came out with good news. In 1991, it submitted 80 billion cubic meters of proven natural gas reserves to the country, adding 78.68% of the total proved natural gas reserves last year.