Evaluating Reservoir Risks and Their Influencing Factors during CO₂ Injection into Multilayered Reservoirs

Table 3

Characteristic parameters of the reservoirs in the conceptual engineering model.

Reservoir number	Thickness of reservoir (m)	Thickness of caprock (m)	Logging permeability; (×10^−3 μm^2)	Logging porosity; (%)	Fracturing pressure; (MPa)	Formation pressure; (MPa)
1	10	1390	6	12	35	15
2	10	190	5	11	38	17
3	10	190	4	10	41	19
4	10	190	3	9	44	21