随着经济社会的发展,石油的需求与日俱增,对原油的采收率也提出了更高的要求。本文主要对影响碳酸盐岩油藏原油采收率的因素进行研究,并且结合具体的工程实践,提出合理化的提高碳酸盐岩油藏原油采收率的技术方法,以期更好的提高原油采收率。 With the economic and social development, the demand for petroleum is increasing day by day, and the oil recovery rate is also put forward higher requirements. In this paper, the main factors affecting the recovery rate of crude oil in carbonate reservoirs are studied, and combined with the specific engineering practice, a reasonable technical method to improve the recovery rate of crude oil in carbonate reservoirs is proposed in order to improve the crude oil recovery Oil recovery.