Fracturing fluid system

Kinematic viscosity/mm²/s

Surface Tension/mN/m

Anti-swelling rate/%

Clean slippery water fracturing fluid

1.37

23.42

81.12

Oil-based emulsion slippery water fracturing fluid

3.30

29.92

40.00

Guar gum fracturing fluid

3.21

27.41

46.88