DHXH气田分类气藏开发生产动态特征研究

Study on Producing Performance Characteristics of Classified Gas Reservoirs in DHXH Gas Fields

DHXH已开发气田已达11个,各气田气藏地质特征各异,气藏类型复杂多样,不同类型气藏呈现不同的开发生产动态特征。基于多年开发生产动态研究、生产管理的经验,对所有已投入开发气田进行了全面梳理,归纳总结出不同类型气藏所呈现的开发生产动态特征,以期对该地区未开发待评价及待开发气田编制开发方案提供开发技术对策借鉴,对已开发气田确定合理工作制度提供指导。对于其它地区同类气藏开发生产也有重要的借鉴意义。

There are 11 developed gas fields in DHXH,each with different characteristics and diverse gas reservoir types.Different types of gas reservoirs have different producing performance characteristics.Based on years of experience in producing performance research and production management,the author has comprehensively combed all the gas fields that have been put into development.By classifying and sorting out all the developed gas fields,the producing performance characteristics of the different gas reservoirs are summarized,with a view to the undeveloped gas fields to be evaluated and to be developed in the region.It can also provide reference for the technical counter measures of producing,and provide guidance for the establishment of a reasonable working system.It also has important reference significance for the production of similar gas reservoirs in other regions.