[Retracted] Damage of Green Synthetic Cement Slurry to Clastic Rock Reservoir

Table 6

Barkman and Abrams blocking criteria.

Particle size range	Damage result
The rock pore size is less than 3 times the solid phase particle size	Surface bridging to form a filter cake
3 times the particle size of the solid phase < rock pore diameter < 10 times the particle size of the solid phase	Shallow plugging near wellbore
If the rock pore size is greater than 10 times the solid phase particle size	Deep blockage