Fluid Flow Behavior Prediction in Naturally Fractured Reservoirs Using Machine Learning Models

Table 1

The calculated performance metrics for the gas flow fracture porosity over the testing phase.

Model	R^2	KGE	RMSE	MAPE (%)
DT	0.811	0.826	0.001	10.1
RF	0.938	0.851	0.001	6.4
KNR	0.955	0.937	0.001	4.1
RR	0.898	0.803	0.001	8.9
Lasso	0.974	0.779	0.001	7.7