柴达木盆地南八仙气田开发动态特征研究  

Development dynamic characteristics of middle and shallow reservoirs in Nanbaxian gasfield of Qaidam Basin

作　　者：贾正良 Jia Zhengliang(Exploration&Development Research Institute of Qinghai Oilfield Company,Gansu Dunhuang 736202)

机构地区：[1]中国石油青海油田勘探开发研究院,甘肃敦煌736202

出　　处：《石化技术》2022年第8期119-121,共3页Petrochemical Industry Technology

摘　　要：基于生产资料系统分析了南八仙气田的产能变化特征和出水特征。不同区块和不同压力系统产能情况不同,单井产能递减主要受出液、压力的影响,出水特征可分为2个阶段,水侵对气田开发有重要的影响。Based on the production data,the variation characteristics of production capacity and water output of Nanbaxian gasfield are systematically analyzed.The production decline of a single well is mainly affected by the outflow and pressure,and the outflow characteristics can be divided into two stages.Water invasion has an important impact on the development of gas fields.

关 键 词：开发动态 出水特征 压力系统 南八仙气田 

分 类 号：P618.13[天文地球—矿床学]