| 凝析气恒容衰竭试验PVT数据的检验 |
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| 引用本文： | 王鹏,袁冶,陈琴仪.凝析气恒容衰竭试验PVT数据的检验[J].中国石油大学学报(自然科学版),1990(5). |
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| 作者姓名： | 王鹏 袁冶 陈琴仪 |
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| 作者单位： | 石油大学 北京
(王鹏，袁冶)，石油大学 北京(陈琴仪) |
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| 摘 要： | 由凝析气恒容衰竭试验实测出的PVT数据,推算出每压力级下各组分的相平衡常数,用该常数判断实测的PVT数据质量。对10组凝析气样品进行了实测数据检验。应用表明,该方法比较简便、可靠。通过调节每级排放气体的压缩因子、前两级反凝析液体量和汽相组成,能使实测PVT数据满足检验要求。
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| 关 键 词： | 凝析气 恒容衰竭 PVT数据 |
TEST OF EXPERIMENTAL PVT DATA FROM GAS CONDENSATE CVD PROCESS |
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| Wang Peng Yuan Ye Chen Qinyi University of Petroleum.TEST OF EXPERIMENTAL PVT DATA FROM GAS CONDENSATE CVD PROCESS[J].Journal of China University of Petroleum,1990(5). |
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| Authors: | Wang Peng Yuan Ye Chen Qinyi University of Petroleum |
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| Abstract: | This paper presents a method for evaluating PVT data during constant volume depletion (CVD) process for gas condensate. Ten samples were tested. Results show that the method is simple and reliable. For the purpose of obtaining satisfactory PVT data, it is recommended to tune measured gas compressibility factor of each pressure stage, retrograde condensation liquid volume of the first and second stages and vapor composition. |
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| Keywords: | Gas condensate Constant volume depletion process PVT data |
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