Research Article
Application of Artificial Intelligence Techniques in Predicting the Lost Circulation Zones Using Drilling Sensors
| | Input | Output | Depth zone | FLWPMPS | ROP | RPM | SPP | TORQUE | WOB | Losses | No losses | (gal/min) | (ft/h) | (rpm) | (psi) | (klbf·ft) | (klbf) |
| Loss zone | 1 | 1006 | 135.4 | 65.8 | 2451.5 | 11.9 | 48.9 | 0 | 1 | 2 | 1006 | 167.7 | 66 | 2431.4 | 11.8 | 45.5 | 0 | 1 | 3 | 970 | 162.1 | 64 | 2159.9 | 10.3 | 34.6 | 0 | 1 |
| No loss zone | 1 | 850 | 140.2 | 60.8 | 1520.5 | 7.5 | 14.7 | 1 | 0 | 2 | 790 | 116.2 | 59.6 | 1225.8 | 6.1 | 8.9 | 1 | 0 | 3 | 769 | 92.1 | 58.2 | 1097.1 | 5.7 | 8.2 | 1 | 0 |
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