油田开发后期挖潜增效的措施

Measures of Tapping Potential and Increasing Efficiency in the Late Development of Oil Fields

油田开发进入后期,为了提高油田的开发效率,采取必要的挖潜增效技术措施,才能保持油田的长期高产稳产,达到油田开发的经济效益指标。为了提高剩余油开发的效率,实施水力压裂、酸化、堵水等技术措施,提高油井的产量,降低油田的综合含水,才能达到提高油田最终采收率的目标。

In the late stage of oilfield development, in order to improve the development efficiency of oilfields and adopt the necessary technical measures to tap potential and increase efficiency, long-term high-yield and stable production of oitfield can be maintained and the economic benefit index of oilfield development can be achieved.In order to improve the efficiency of remaining oil development and implement technical measures such as hydraulic fracturing, acidification and water plugging, raise the production of oil wells and reduce the comprehensive water content in oilfields, we can achieve the goal of increasing the ultimate oil recovery.