Centrealoil--Recycled clean fracturing fluid     

System introduction:

The system is self-developed product by our company, and is used for the regions which are lack of water resource and raffinate emission stick reservoir fracturing, and it can be recycled and reused.

The system is completely composed of special surfactant working fluid, It has the advantages of little residue, low friction and low damage  as well as conventional cleaning fracturing fluid , meanwhile it has the unique features of directly mixed, continuous construction and its flowback fluid can be recycled , and it can realize to improve utilization rate of liquid water, zero emissions.

The main technical index:

①Appearance: yellow or brown liquid.

②Solubility: There is no water insoluble substance 

③Anti-swelling rate : ≥80%

④ Interfacial tension（30℃）: ≤2 mN/m

⑤Temperature resistant capacity: ≥85℃

⑥The decline rate of flow conductivity (compared with guar gum system) : ≤50%

⑦Recoverability rate: ≥98 %

                                                                               Centrealoil