Scope of Application

It is an additive used to reduce surface and interfacial tension during acidification and fracture processes of oil and gas well and cleaning process of oil and water well. 

Principles 

The product is organic fluorine anion surfactant of high compatibleness and surface activity. It can reduce the surface and interfacial tension to help well fluid get into the surface; meanwhile, it can greatly improve the flowback efficiency of .well fluid and realize production stimulation and augmented Injection.

Technical Indicators (Q/PLS 026-2012) 

Performance Features

The product has excellent properties including emulsibility, dispersibility, water-solubility and decontaminability; it is applicable in strong base and strong oxidant medium. The thermal stability under high temperature is high with good compatibleness.

Field Applications

It has been applied for 356 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 wells.