The influence law of the oil displacement agents on demulsification/dehydration of the simulative produced liquid during ASP flooding was studied.

• 研究了驱油剂对三元复合驱模拟采出液破乳脱水效果的影响规律,单一的碱、表面活性剂和聚合物对脱水率和水色有较大的影响;