After phase behavior of Xingbei S_3 faulted block crude oil in Liaohe was studied, CO_2 injection and production from well Xing was simulated.

• 在注CO2 吞吐相态实验和CO2 粘温关系研究的基础上,对低渗纵向非均质油藏兴北S3 块进行可行性论证和数值模拟预测,同时对该区块CO2 吞吐的注采参数进行了数值模拟优化研究。