摘要
油田开发进入中后期,部分薄差油层不断投入基建,这类油层产量低、地面井位孤立、距离已建系统远,一般采用汽车运油罐车将油井产液拉运至卸油点集中收集后就近输送至转油脱水站进行处理。卸油点的核心设计为储油工艺。论述了常用的卸油罐储油工艺、卸油池储油工艺的工艺流程,分析了两种储油工艺各自的特点及适应性。对于同时接收落地原油和罐车拉运的液体原油的卸油点,通过具体案例综合技术经济对比分析,推荐采用更具优势的卸油罐+卸油池的组合储油工艺方案。
The wells of thin and poor reservoir with low production mostly are scattered and far away from built crude oil gathering and transportation system.The production fluids from oil wells are generally delivered to oil unloading points by tanker truck,and then transported to central processing facilities.The function of unloading point is designed to be an oil storage process.In this paper,the characteristics and adaptability based on oil storage process flow of unloading tank and unloading pit were discussed.As a study case,the process flow of unloading point receiving both crude oil and tanker was analyzed,an appropriate and optimized proposal was recommended.
出处
《石油规划设计》
2019年第1期26-28,48,共4页
Petroleum Planning & Engineering
