辽河油区未动用储量开发的可行性方法研究

A STUDY OF THE FEASIBLE METHOD OF THE NON- EMPLOYED RESERVES TO BE EXPLOITED IN THE LIAOHE'S OIL FIELD

本文根据石油天然气总公司对未动用储量的评价标准,结合辽河油田的实际情况,把未动用储量划分为四大类型。在此基础上,进行了开发可行性的方法研究,并对确定合理井网密度、采收率、单井产量和采油速度和测算的主要开发指标等问题进行了探讨,进而做了经济优化论证和提出了下步工作的建议,以期能取得最佳的开发效益。

Based on the evaluating the criterions of non-employed reserves for the general company of oil and gases, this paper divides the non-employed reserves into four types with something in the light of practical conditions for the Liaohe's oil field. Under this basis some feasible methods have been researched and the writers have approched some questions on the reasonable determination of a well-network density, recovery ratio, single well yield, oil extraction velocity, as well as the measurement of a main exploiting norm and so on. so. an excellent demonstration in econmy and the working recommendations in the future have been put forward as a means of the acquisition of optimum exploiting benefits.