陆上A稠油油藏蒸汽吞吐开发效果评价及海上稠油油田热采面临的挑战

An evaluation of huff and puff development effects for onshore heavy oil reservoir A and the challenges of thermal recovery to offshore heavy oil fields

对陆上A稠油油藏采用蒸汽吞吐开采方式的现场试验结果进行了分析,对其开发效果进行了评价,并对其采收率进行了预测,以期为即将进行的海上稠油油田热采提供指导。指出了海上稠油油田热采面临的挑战。

For onshore heavy oil reservoir A,its field testing results of huff and puff development was analyzed,the development effects was evaluated,and the recovery factor was predicted,in anticipation of providing some directions for thermal recovery of offshore heavy oil fields.Finally,the challenges of thermal recovery to offshore heavy oil fields are pointed out.