Table 3. Embedding Depth and Deformation of Groups in the Propped Hydraulic Fracturing Stimulation Types.

groups	types of rocks	serial number	particle size of proppant (mesh)	embedding depth (mm)	crushing and elastic deformation (mm)
T	dolomite	T1	40/70	0.019	0.87
		T2	70/140	0.11	0.84
M	limy dolomite	M1	40/70	0.024	0.87
		M2	70/140	0.14	0.81
W	limestone	W1	40/70	0.031	0.85
		W2	70/140	0.15	0.8