西南石油大学学报(自然科学版) ›› 1994, Vol. 16 ›› Issue (1): 50-54.DOI: 10.3863/j.issn.1000-2634.1994.01.008

• 油气田开发 • 上一篇    下一篇

凝析气藏类型的早期识别

张思永 徐佳琼 刘焕宗   

  1. 天然气中心
  • 收稿日期:1993-03-08 修回日期:1900-01-01 出版日期:1994-02-20 发布日期:1994-02-20

Early Distinguishing of Types of Condensats Gas Reservoir

Zhang Siyong Xu Jiaqong Liu Huanzhong   

  1. Centre of Natural Gas
  • Received:1993-03-08 Revised:1900-01-01 Online:1994-02-20 Published:1994-02-20

摘要: 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。

关键词: 凝析气藏, 气田开发, 油气藏类型, 灰色系统

Abstract: 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.

Key words: condensate gas reservoir, Grey system

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