Table T6. Measurement performance specification of the adnVISION.
| Measurement | Formation evaluation neutron porosity (pu) |
Bulk density (g/cm3) |
Photoelectric factor (b/e–) |
Ultrasonic caliper (inch) |
|---|---|---|---|---|
| Range | 0–100 | 1.0–3.05 | 1–10 | 1.5–3 |
| Accuracy | ±0.5 (<10) | ±0.015 | ±5% | 0.01 |
| ±0.5% (10–50) | 1.7–3.05 | |||
| Vertical resolution (inch): | 12 | 6 | 2 | 6 |
Previous | Close | Next | Top of page