摘要
在总结目前常见几种临界携液量预测模型基础上,通过优选模型,由现场实际工况分析反推出适合于盆5气藏的临界携液量预测公式。利用该预测方法,研究了临界携液量与井深及管柱直径的变化规律,并对盆5凝析气藏目前7口生产井进行临界携液量预测与最小产量确定,对两口积液气井进行了生产管柱优化,与现场实施效果对比,验证了该预测方法的有效性。
This paper summarizes the carrying rate of fluid prediction model based on several common critical prediction models,deduces the prediction formula suitable for Pen- 5 gas reservoir with liquid analysis by actual conditions. To use this forecast method,we studied the variation of the critical liquid carrying amount of depth and column diameter. And we determined the critical to liquid carrying forecast and the minimum yield of seven production wells in Pen- 5 gas condensate reservoir. To optimize the production string of two effusion gas well,and effect of contrast with the on- site implementation,we verified the effectiveness of the prediction method.
出处
《新疆石油天然气》
CAS
2014年第3期77-82,7-8,共6页
Xinjiang Oil & Gas
关键词
临界携液量
盆5凝析气藏
最小产量
管柱优化
Critical liquid carrying rate
Pen-5 gas condensate reservoir
Minimum yield
Column optimization
