Parameter Identification of Multistage Fracturing Horizontal Well Based on PSO-RBF Neural Network

Table 2

Prediction results of fracture lengths for different algorithms.

Fracture number	Measured value	PSO-BPNN algorithm	SVR algorithm	PSO-RBN algorithm
1	234	238	236	232
2	378	369	382	376
3	286	293	288	289
4	306	304	302	304
5	276	280	272	279
6	233	236	235	230
7	257	254	261	253
8	268	267	271	269
9	254	252	251	252
10	167	169	169	166
11	149	151	147	148
12	241	239	237	243
13	239	241	242	241
14	248	250	251	246
15	305	307	301	303