Time Series Analysis of Production Decline in Carbonate Reservoirs with Machine Learning

Table 2

Comparison of the average relative error of machine learning model predictions for different time series of oil wells.

Well ID	Average relative error (%)
	EP-GEP	ARMA	ARIMA	RNN
A20	4.37	−12.88	42.48	324.53
A35	6.79	−15.24	38.59	375.22
A7	4.56	−11.91	31.23	289.55
A12	3.27	−11.13	29.02	247.36
A18	7.63	−22.54	45.77	346.31