操作成本劈分比例对上市已开发储量评估的影响  

Impacts of Operation Cost Split Ratio on Evaluation of Proved Developed Reserves

作　　者：姚建[1] 薛睿[1] 王禄春[1] 关恒[1] 孙志杰[1] YAO Jian;XUE Rui;WANG Lu-chun;GUAN Heng;SUN Zhi-jie(Daqing Oilfield Exploration and Development Research Institute,DaQing,Heilongjiang 163712,China)

机构地区：[1]大庆油田有限责任公司勘探开发研究院,黑龙江大庆163712

出　　处：《大庆师范学院学报》2019年第3期101-104,共4页Journal of Daqing Normal University

基　　金：国家示范工程"大庆长垣特高含水油田提高采收率示范工程"(2016ZX05054)

摘　　要：油气证实储量反映了油公司的价值和未来发展。在其他参数一定的条件下,经济极限产量对证实已开发储量起决定作用,而操作成本劈分比例又是影响经济极限产量的关键因素之一。因此,研究操作成本劈分比例对上市已开发储量评估的影响,为今后客观合理地评估证实已开发储量提供支持。从经济极限产量计算公式出发,建立了单井经济极限产量与操作成本劈分比例之间的关系,得出了不同油价下操作成本劈分比例对证实已开发储量的影响。The proven reserves of oil and gas reflect the value and future development of the oil company.Under certain other parameters,the economic limit production plays a decisive role in confirming the developed reserves,and the split ratio of operating costs is one of the key factors affecting the economic limit production.Therefore,it is necessary to study the effect of operating cost splitting ratio on the evaluation of the developed reserves on the stock market,so as to provide support for the objective and reasonable evaluation of the developed reserves in the future.Based on the calculation formula of economic limit production,the relationship between economic limit production of single well and split ratio of operation cost is deduced and established,and the influence of split ratio of operation cost under different oil prices on proven reserves is obtained.Examples show that the change of split ratio of operation cost under low oil price has a great influence on proven reserves.

关 键 词：证实已开发储量 经济极限 操作成本劈分比例 

分 类 号：TE155[石油与天然气工程—油气勘探]