子洲气田开发效果评价

Development effect evaluation of zizhou gasfield

子洲气田于2007年8月底正式投入生产,主力气藏为山_2,气田具有储层物性较差、非均质性强、气井产能低、局部产地层水、开发管理难度大等特点;通过开展开发效果分析及评价,在加深气藏地质研究认识的基础上,密切跟踪气田生产进程,以静、动态相结合对气井分类,并分析不同类型井生产动态特征,落实气井、气田产能,落实单井动储量,优选有利区等,为下一步滚动开发建产、扩大开发规模提供依据。同时,从气田科学管理以及配套工程技术展开了研究,提出针对不同类型气井实施相对应的管理方式,为实现气田的稳产和合理、高效开发奠定基础。

Zi zhou gas field put into production in august 2007, main gas reservoir is shan 2, physical property of gas reservoiris poor, strong anisotropy, low gas production,local Area have water,Development and management of difficult and so on. Through analysis of development effect and evaluation , it＇s based on better understanding of reservoir geology, following gas field production process closely, in order to classification of gas well,we use dynamic characteristic and static characteristics.and analyze types of gas well. thus to verify the entire field （ gas reservoir） capacity, carring out capacity of individual-well. Optimize range of profitability and so on. It provides the basis for rolling development and expanding development scale. At the same time, from the field of scientific management and complete engineering studies carried out, we proposed for different types of gas corresponding to the management of the implementation. To achieve stable and reasonable gas field, lay the foundation for efficient development.