According to limitation of conventional deliverability testing method applied in gas reservoir of low permeability, a new, reduced well testing method for deliverability test is put forward.
针对常规产能试井方法在低渗透气藏中应用的局限性，提出了新的、简化的产能试井方法。
The dimensionless IPR curve model appears to pro- vide a cost-effective way of predicting horizontal gas well deliverability.
由此说明，无因次IPR曲线模型是一种经济实用的预测水平气井产能的方法。
Based on the deliverability analysis methods of conventional gas well, we can draw capacity evaluation method of abnormal high pressure stress sensitivity gas reservoir.
在分析和总结国内外常规气井产能分析方法的基础上，对异常高压应力敏感性气藏产能评价方法进行了研究。
The calculated results show that the binomial equation used in the dry gas condition is unsuitable for modelling deliverability of gas condensate well due to its overpredictions.
算例表明，用干气二项式方程将过高地估计凝析气井产能，因而是不适合的。
Then from the expression of gas well deliverability in pseudo-steady state flow, there can have the expression of gas PI with and without high speed non-Darcy percolation.
同时还对拟稳定流动气井产能公式进行推导，推导出考虑高速非达西渗流、不考虑高速非达西渗流的采气指数的表达式。
Using conventional deliverability testing way to productivity of low porosity and low permeability gas well, testing time is long and cost is high.
采用常规产能试井方式确定低孔低渗气井产能，其测试时间长、成本偏高。
Using conventional deliverability testing way to productivity of low porosity and low permeability gas well, testing time is long and cost is high.
采用常规产能试井方式确定低孔低渗气井产能，其测试时间长、成本偏高。
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