The gas-condensate reservoirs are typical organic fossil reservoirs of hydrogen compounds energy. With the development of gas-condensate reservoirs, a part of condensate liquid of hydrogen compounds will appear under the influence of retrograde condensation mechanism. However, the effects of retrograde condensation on the production performance of organic hydrogen compound energy with different well types are still not clear. In this study, a series of numerical simulation models were established to investigate the law of retrograde condensation with different well types and reservoir permeabilities. Furthermore, the effects of retrograde condensation on gas well productivity were analyzed by the comparison between the compositional modeling and black oil modeling results. Results show that the condensate oil for the fractured wells is mainly distributed around the fracture tips instead of the perforation intervals for the unfractured wells. The maximum oil saturation and condensate area of two fractures at ends are much larger than those of middle fractures. The retrograde condensation exhibits a negligible impact on the production of multiple fractured horizontal wells with a cumulative gas production reduction 0.87%–1.57%. Hydraulic fracturing, multiple fractures and high reservoir permeability are conducive to lower the impact of retrograde condensation on the production of organic hydrogen compounds energy.

气体冷凝物储层是氢化合物能量的典型有机化石储层。随着凝析气藏的发展，在逆凝结机理的影响下，一部分含氢化合物的凝析液会出现。然而，逆凝结对不同井类型的有机氢化合物能量生产性能的影响尚不清楚。在这项研究中，建立了一系列数值模拟模型以研究不同井类型和储层渗透率的逆凝结规律。此外，通过对比成分模型和黑油模型结果，分析了逆向凝结对气井产能的影响。结果表明，压裂井的凝析油主要分布在压裂尖端周围，而不是未压裂井的射孔间隔。两端裂缝的最大含油饱和度和凝结面积比中间裂缝大。逆行凝结对多口裂缝水平井的产量影响可忽略不计，累计产气量减少了0.87％-1.57％。水力压裂，多重裂缝和高储层渗透率有利于降低逆凝结对有机氢化合物能量产生的影响。两端裂缝的最大含油饱和度和凝结面积比中间裂缝大。逆行凝结对多口裂缝水平井的产量影响可忽略不计，累计产气量减少了0.87％-1.57％。水力压裂，多次压裂和高储层渗透率有利于降低逆凝结对有机氢化合物能量产生的影响。两端裂缝的最大含油饱和度和凝结面积比中间裂缝大。逆行凝结对多口裂缝水平井的产量影响可忽略不计，累计产气量减少了0.87％-1.57％。水力压裂，多次压裂和高储层渗透率有利于降低逆凝结对有机氢化合物能量产生的影响。