凝析气平衡冷凝液量计算  

Calculation of Condensate Gas Balanced Condensate Volume

作　　者：王洪见[1] 蒋玉双[2] 马广明[2] 

机构地区：[1]西北大学地质系,陕西西安710021 [2]吐哈油田分公司丘东采油厂,新疆鄯善838202

出　　处：《石油天然气学报》2006年第3期138-140,共3页Journal of Oil and Gas Technology

摘　　要：根据相平衡理论和闪蒸计算,给出了根据井流物组分计算不同压力温度条件下的液量的公式和详细的计算步骤,以吐哈油田一口凝析气井为例进行了凝析液量的计算。结果表明,计算结果与实测值接近,方法可行。Based on theory of phase equilibrium and flash calculation, equation for calculating liquid volume under the different pressure and temperature conditions based on the physical compositions of well fluid, procedures for the calculation are provided. Condensate volume is calculated by taking a condensate gas well in Tuha Oilfield for example. The result shows that the calculated result is consistent with that of measurement and the method is feasible.

关 键 词：凝析气 冷凝 相平衡 闪蒸计算 反凝析 

分 类 号：TE372[石油与天然气工程—油气田开发工程]