| 1. | Application of homogeneous adjustment amp; amp; secondary gas floating in wastewater treatment equipment of nanchong refinery 均质调节和二级气浮在炼化污水处理中的应用
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| 2. | The forming process of gas reservoirs includes three stages , that is , the formation of the primary gas pools with high temperature and high pressure , the leakage of the primary gas pools and the formation of the secondary gas pools , and late adjustment and maintenance of the secondary pools 形成过程主要经历了下部高温高压原生气藏的形成、原生气藏泄压与次生气藏的形成、次生气藏的长时间调整3个阶段。
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| 3. | In this paper , according to the properties of secondary gas pools and the inclusion data , the secondary gas pools are though to be formed due to the leakage of the original gas pools penetratin through the regional caprock when the overpressures within lower overpressured strata release 结合包里体测试计算,认为期形成原因主要是由于下部超压地层进行超压释放,从而在区域性盈层内部形成一系列泄压道,原生气藏泄漏而形成的。
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| 4. | Under the upper pressures belt or minute super pressures of the upper triassic series and jurassic system interface formation , the fluid in the upper triassic series moved along stratum interface , fault and crack network thoroughfare , formed " secondary gas pool " in the jurassic system 上三叠统和侏罗系界面形成的超压带或微超压带,使上三叠统气藏流体在压力差的作用下,沿断层、地层界面和裂缝网络通道运移,在良好的侏罗系圈闭中形成“次生气藏” 。
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| 5. | The gas generation of low mature source rocks has been simulated in the open system and close system respectively . the models of primary cracking gas ( gas from kerogen ) and secondary cracking gas ( gas from oil ) have been established . the ro value of primary cracking gas generation peak is ranged from 1 . 0 % to 1 . 5 % . the ro value of secondary gas generation peak is ranged from 1 . 5 % to 2 . 5 % 对低成熟(部分为成熟)的烃源岩在开放和密闭体系下的生气热模拟实验研究建立了热解气和油裂解气的生气模式,热解气的生气高峰在ro = 1 . 0 ? 1 . 5 ,油裂解气生气高峰是在ro = 1 . 5 ? 2 . 5之间,从热解气和油裂解气的相对含量来看热解气占总生气量的21 ,油裂解气可能占79 ,油裂解气产率为620m ~ 3吨
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