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上海海洋石油局在我国东海陆架盆地经过 2 8年的勘查、钻探工作 ,在西湖凹陷发现了 8个油气田和4个油气构造 ,并成功地开发了其中的平湖气田 ,将海上天然气送到上海市。继气化了上海浦东地区后 ,又穿越黄埔江进入了浦西地区。文章介绍了我国东海地区海上油气勘探成果 ,以及平湖气田天然气在上海市主要用作燃料的利用情况。最后介绍了东海地区海上天然气开发展望 ,指出西湖凹陷在经过三期开发后至 2 0 10年 ,将使西湖凹陷的天然气年总产量达到 80× 10 8～ 10 0× 10 8m3 ,成为西气东输的重要补充。

Natural Gas Resources in Xihu Depression of East China Sea in China and Their Development and Utilization

??Through prospecting and drilling in the East China Sea continental shelf basin for twenty-eight years by the Shanghai Offshore Oil Bureau,eight oil and/or gas fields and four oil- and/or gas-bearing structures have been found in Xihu Depression,in which the Pinghu gas field has been successfully developed.Offshore natural gas has been transported to Shanghai and after it has been widely utilized in Pudong region,the gas pipeline has been already entered into Puxi region across the Huangpu River.The offshore oil and gas exploration results of East China Sea in China and the circumstances of utilizing the natural gas produced from the Pinghu gas field as a fuel in Shanghai are introduced in the paper.On the basis of the prospects for developing the offshore natural gas in East China Sea,it is pointed out finally that after 3-stage development,the yearly natural gas production in Xihu Depression will be up to 8×10⁹??10×10⁹m³ by 2010,thus becoming an important supplement to the west-to-east natural gas transmission.