Scope of Application

It is used to reduce the surface and interface tension of processing fluid and improve the flowback efficiency during fracture and acidification processes of oil and gas well. 

Principles 

The HY-08 high efficiency cleanup additive consists of multiple surfactants. With the features of nonionic surfactants, it has low surface and interface tension, which can increase the contact angle, reduce the capillary resistance, and therefore effectively increase the flowback volume of processing fluid and reduce damage to the formation.

Technical Indicators (Q/PLS007-2012) 

Performance Features

It is featured with High thermal stability, good compatibleness, high flowback efficiency and low cost etc.

Field Applications

It has been applied for 327 wells/times in Zhongyuan Oilfield, Puguang Gasfield and Changqing Oilfield; field application shows that it can effectively solve the difficulty in working fluid flowback during the acidification and fracture processes of less permeable layer.