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

Figure 3

Distributions of the flow rates that correspond to the different injection parameters at the wellhead of the Shenhua CCS project. (a), (b), and (c) are the results for different injection pressures, flow rates, and temperatures, respectively. (d) shows the investigation of the influences of simultaneous changes of the injection pressures and flow rate.

(a)

(b)

(c)

(d)