一个计算凝析气井产能的经验公式
An Experimental Formula of Condensate Gas Well Productivity
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摘要: 在分析气井稳产期单井平均产能和无阻流量关系的基础上,结合单点测试计算无阻流量方法,导出了计算凝析气井产能经验公式。实测计算结果和传统试井分析方法计算结果吻合较好。方法简单实用,易于掌握。Abstract: An experimental formula for calculating theproductivity of condensate gas wells is derived throughanalyzing the relationship between the average productivityof a single gas well and the open flow capacity duringthe stable production period and combining with themethod of calculating open flow capacity by single- pointtesting. The calculated results of an example coincides withthat of traditional well test analysis. This formula is simple,practical and easy to use.