用常规的试井模型难以分析这种凝析气藏的试井测试资料。当气井共生水含量较大时，应对原来的试井解释模型与方法进行修正。
Well test data of such reservoirs are hard to analyze by conventional well test models, which should be properly modified when the connate water saturation is high.
烟气中的水蒸气含量较大时，计算过量空气系数应先将湿烟气含氧量修正为干烟气含氧量；
When the vapor content in gas is higher, the oxygen content of dry gas should be corrected to the oxygen content of damp gas before calculating the excess air coefficient.
进而在引入颗粒碰撞扩散的基础上，对泥沙颗粒扩散理论进行修正，从而在理论上得到了挟沙水流泥沙含量分布规律的公式。
By introducing the diffusion caused by sediment colliding, the diffusion theory is revised, and the equation for sediment concentration distribution is derived from theory analysis.
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