The operation can be done on platform without drilling ship, the acid flowback is also be treated by original ESP.
不动管柱酸化采用平台支撑酸化作业，无需动用钻井船，残酸使用电潜泵返排并直接进入生产流程处理。
2
This techonoly of ignoring flowback of the acid redises is just starting and it's feasibility of the technical and theoretical are still in researching.
但是由于稠油热采井不返排酸化的实践才刚刚既起步，目前还未见其技术和理论可行性的相关研究。
3
The speed of flowback during fracturing influences the damage of liquid invading when taking a fracture measure to a low permeability condensate reservoir.