凝析气藏类型的早期识别

Early Distinguishing of Types of Condensats Gas Reservoir

本文通过对表征凝析气藏特征量的提取，提出了凝析气藏早期识别的灰色聚类模型，并用此模型检验了３０个实际凝析气藏，成功率为９６．７％，实践证明：灰色聚类法计算速度快、判别精度高．所需原始数据少且容易获得，较传统的相态实验法和经验统计法更为准确和更具经济效益．

This paper presents a Grey system model of early distinquishing of types of condensats gas reservoir, and has applied this model to checking thirty condensate gas reservoirs,the rate of success being 96.7%. Practice has proved that Grey system has the advantages of high precision and rate, and needs fewer original data, which are easy to obtain, thus is more accurete than the traditional experiment method and experiential method.