红台凝析气田合理产能研究

Studies on reasonable productivity for Hongtai Condensate Gas Reservoir

仓辉

Cang Hui

中国石油吐哈油田分公司勘探开发研究院, 新疆哈密 839009

Research Institute of Exploration and Development, Tuha Oilfield Company, PetroChina, Hami 839009

气井合理产能是凝析气藏开发的一项重要指标,关系到气藏的开发水平和经济效益。在深入分析红台凝析气田开采特征的基础上,运用最小携液产气量、一点法、类比法、数值模拟法等多种方法开展气藏合理产能研究。首次给出适合红台凝析气田的一点法计算公式,论证红台凝析气田合理产能为1.0×108m3。

Reasonable productivity is an important index of condensate reservoir development, which related to the development level and the economic benefit of gas reservoir. Based on the analysis of recovery characteristic of Hongtai condensate gas reservoir, minimum removal liquid gas production, one point method, analogy and numerical simulation were used to determine reasonable productivity of condensate gas reservoir. We put forward the suitable single-point formula for Hongtai condensate gas reservoir for the first time and demonstrated that its reasonable productivity is 1.0×108m3.