论文部分内容阅读
不断提高生产井的采液量是已开发油田稳产的主要措施之一。当一个油田即将结束主要开发期时,如何较准确地确定一定工艺条件下的最大产液量,对预测油田的稳产状况,进行工艺技术准备和油田地面建设工程的改造工作,至关重要。本文运用采油工程、油层物理学和油藏开发工程经济学的基本原理,从油田的实际资料出发,提出了抽油井最大产液量的概念、计算方法及其经济极限含水率的计算方法,从油层条件、工艺条件和经济合理性三方面,论证了提高采液量的可行性问题,供油田开发工作者参考。
Continued to improve the production of liquid production wells have been developed oil production is one of the main measures. When an oilfield is near the end of the main development period, it is of vital importance to determine the maximum amount of liquid produced under certain process conditions accurately. It is of crucial importance to predict the steady and oilfield conditions, to prepare for process technology and to reform the oilfield surface construction projects. In this paper, the basic principle of oil recovery engineering, reservoir physics and reservoir development engineering economics is put forward. Based on the actual data of the oilfield, the concept, calculation method and calculation method of the maximum hydraulic output of pumping well are proposed. From Reservoir conditions, technological conditions and economic rationality of three aspects, demonstrate the feasibility of raising the amount of fluid production for oil field development workers reference.