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| 2019-07-15 来源： 中国石化新闻网 |
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石化新闻 |
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中国石化新闻网讯 据世界天然气7月12日报道，俄罗斯最大的私营天然气生产商Novatek说，Novatek和俄罗斯天然气工业股份公司的合资企业Arcticgas完成了U2802口水平井，目标是乌伦戈伊斯科耶气田的阿奇莫夫下部地层。 在U2802井完成了八阶段水力压裂作业，支撑剂体积达到创纪录的2,187吨，支撑剂总长度为5,624米，水平段长度为1,500米。 诺瓦泰克公司在声明中称，他们采用了一种带有标记支撑剂的无线流入监测技术。永久性井下压力和温度计也用于生产中实时监测数据。 该井实现了100多万立方米天然气和500吨凝析油的日流量，证实了开发阿希莫夫下部矿床的重要前景。 薛珂 编译自 世界天然气 原文如下： Novatek confirms Achimov gas prospect Russia’s largest private natural gas producer Novatek said that Arcticgas, a joint venture between Novatek and Gazprom Neft, completed a horizontal well number ‘U2802’ targeting the lower Achimov formation at the Urengoyskoye field. An eight-stage hydro-fracturing program was completed utilizing a record-high proppant volume of 2,187 tons at well number ‘U2802’ with a total length of 5,624 meters and a horizontal section of 1,500 meters. A wireless inflow monitoring technology using marked proppant was implemented, Novatek said in its statement. Permanent downhole pressure and temperature gauges are also used in production to monitor real-time data. The well achieved a daily flow rate of more than one million cubic meters of natural gas and 500 tons of gas condensate, confirming significant prospect to develop the lower Achimov deposits.
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