摘要
A油田位于北乌斯秋尔特盆地,油层主要是中侏罗统,为浅层、中-高孔中渗、层状、断块构造、低幅度、强边水油藏。历经26年的开发,先后经历了产能建设阶段、稳产阶段、快速递减阶段和目前的特高含水开发阶段,剩余可采储量少,含水率高,液量高,生产成本高。为了油田的可持续经营,提高油田的经济效益,通过分析生产指标的年度和月度变化情况,及时发现开发生产中存在的问题,并提出相应的措施和建议,有利于指导下年度的开发生产。
Oilfield A is located in the North wusituerte basin,The oil reservoir is mainly middle Jurassic,which is shallow,medium high porosity and permeability,layered,fault block structure,low amplitude and strong edge water reservoir.After 26 years of development,it has experienced the stage of capacity construction,stable production,rapid decline and the current stage of ultra high water cut development,The remaining recoverable reserves are small,the water content is high,the liquid quantity is high and the production cost is high.For the sustainable operation of the oilfield and the improvement of the economic benefits of the oilfield,By analyzing the annual and monthly changes of production indicators,problems in development and production can be found in time,The corresponding measures and suggestions are put forward to guide the development and production of the next year.
作者
朱卫华
Zhu Weihua(Sinopec International Petroleum Exploration and Development Company,Beijing 100000)
出处
《石化技术》
CAS
2021年第8期125-127,共3页
Petrochemical Industry Technology
关键词
北乌斯秋尔特盆地
开发
动态分析
油田特征
North wustiuerte Basin
Development phase
Dynamic analysis of development and production
Basic characteristics of Oilfield
