Table 2 Average pore radius and permeability at different immersion time.

From: Experimental investigation of friction reducer effects on the microstructure and permeability of Longmaxi formation gas shale

Immersion time (d)

0

1

5

10

30

Average pore radius (nm)

6.401

6.840

6.636

6.778

7.310

Permeability (µD)

0.063

0.085

0.070

0.085

0.100

Back to article page