Usage:Oil & gas well drilling measure & log
| O.D. (mm) | 38 | 38 |
| T.L. (m) | 5.33(without gamma)
6.64(with gamma) | 5.84(without gamma)
7.18(with gamma) |
| Pressure drop (psi) | 50-200 | 50-200 |
| Signal strength (psi) | 20-100 | 20-100 |
| Displacement (L/s) | 8-75 | 6-15 |
| Sand content (%) | Not more than 0.5 | Not more than 0.5 |
| Mud viscosity (s) | Not more than 60 | Not more than 50 |
| Mud density (g/cm3) | Not more than 2.7 | Not more than 2.0 |
| Compressive ability (MPa) | 140/200 | 110/140 |
| Temp. range (ºC) | 0-125 / 0-175 / 0-200 | 0-125 / 0-175 / 0-200 |
| Inclination (º) | 0-180+_0.1 | 0-180+_0.1 |
| Azimuth (º) | 0-360+_1 | 0-360+_1 |
| Tool face (º) | 0-360+_1 | 0-360+_1 |
| Sensor type | Scintillometer | Scintillometer |
| Measure range (API) | 0-500 | 0-500 |
| Precision (API) | +_2 @ 50 | +_2 @ 50 |
