Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
25/10-10 Balder Triassic
Name, ID, operator or basin · Public well atlasClearDepth reference: Not reported / not verified
1,472 Sampled measurements
JSON ↗CSV ↓NDJSON ↓| Source depth · m | Curve | Value | Unit | Quality flags |
|---|---|---|---|---|
| 1,625.862 | DEPT | 1,625.8624 | m | |
| 1,625.862 | DEPTH_MD | 1,625.8624 | Not reported / not verified | unit-unreported |
| 1,625.862 | DRHO | 0.0290 | g/cm3 | |
| 1,625.862 | DTC | 135.6256 | us/ft | |
| 1,625.862 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,625.862 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,625.862 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,625.862 | GR | 46.2806 | gAPI | |
| 1,625.862 | NPHI | 0.4957 | m3/m3 | |
| 1,625.862 | PEF | 5.9319 | b/e | |
| 1,625.862 | RDEP | 0.6357 | ohm.m | |
| 1,625.862 | RHOB | 2.1286 | g/cm3 | |
| 1,625.862 | RMED | 0.5980 | ohm.m | |
| 1,625.862 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,625.862 | ROP | 36.6248 | m/h | |
| 1,625.862 | ROPA | 41.5665 | Not reported / not verified | unit-unreported |
| 1,625.862 | RSHA | 0.5991 | ohm.m | |
| 1,625.862 | x_loc | 459,853.4063 | Not reported / not verified | unit-unreported |
| 1,625.862 | y_loc | 6,560,993.0000 | Not reported / not verified | unit-unreported |
| 1,625.862 | z_loc | -1,585.7451 | Not reported / not verified | unit-unreported |
| 1,662.950 | BS | 12.2500 | in | |
| 1,662.950 | CALI | 12.2527 | in | |
| 1,662.950 | DCAL | 0.0027 | in | |
| 1,662.950 | DEPT | 1,662.9504 | m | |
| 1,662.950 | DEPTH_MD | 1,662.9504 | Not reported / not verified | unit-unreported |
| 1,662.950 | DRHO | 0.0123 | g/cm3 | |
| 1,662.950 | DTC | 141.5596 | us/ft | |
| 1,662.950 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,662.950 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,662.950 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,662.950 | GR | 47.5135 | gAPI | |
| 1,662.950 | NPHI | 0.4491 | m3/m3 | |
| 1,662.950 | PEF | 5.1835 | b/e | |
| 1,662.950 | RDEP | 0.4948 | ohm.m | |
| 1,662.950 | RHOB | 2.1297 | g/cm3 | |
| 1,662.950 | RMED | 0.4697 | ohm.m | |
| 1,662.950 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,662.950 | ROP | 70.6398 | m/h | |
| 1,662.950 | ROPA | 47.7734 | Not reported / not verified | unit-unreported |
| 1,662.950 | RSHA | 0.4769 | ohm.m | |
| 1,662.950 | x_loc | 459,853.3750 | Not reported / not verified | unit-unreported |
| 1,662.950 | y_loc | 6,560,993.0000 | Not reported / not verified | unit-unreported |
| 1,662.950 | z_loc | -1,622.8331 | Not reported / not verified | unit-unreported |
| 1,699.886 | BS | 12.2500 | in | |
| 1,699.886 | CALI | 12.4591 | in | |
| 1,699.886 | DCAL | 0.2091 | in | |
| 1,699.886 | DEPT | 1,699.8864 | m | |
| 1,699.886 | DEPTH_MD | 1,699.8864 | Not reported / not verified | unit-unreported |
| 1,699.886 | DRHO | 0.0240 | g/cm3 | |
| 1,699.886 | DTC | 134.9612 | us/ft | |
| 1,699.886 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,699.886 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,699.886 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,699.886 | GR | 42.0540 | gAPI | |
| 1,699.886 | NPHI | 0.4887 | m3/m3 | |
| 1,699.886 | PEF | 6.0953 | b/e | |
| 1,699.886 | RDEP | 0.6375 | ohm.m | |
| 1,699.886 | RHOB | 2.2121 | g/cm3 | |
| 1,699.886 | RMED | 0.6110 | ohm.m | |
| 1,699.886 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,699.886 | ROP | 48.4614 | m/h | |
| 1,699.886 | ROPA | 49.7872 | Not reported / not verified | unit-unreported |
| 1,699.886 | RSHA | 0.6212 | ohm.m | |
| 1,699.886 | x_loc | 459,853.4063 | Not reported / not verified | unit-unreported |
| 1,699.886 | y_loc | 6,560,993.0000 | Not reported / not verified | unit-unreported |
| 1,699.886 | z_loc | -1,659.7690 | Not reported / not verified | unit-unreported |
| 1,736.974 | BS | 12.2500 | in | |
| 1,736.974 | CALI | 12.4531 | in | |
| 1,736.974 | DCAL | 0.2031 | in | |
| 1,736.974 | DEPT | 1,736.9744 | m | |
| 1,736.974 | DEPTH_MD | 1,736.9744 | Not reported / not verified | unit-unreported |
| 1,736.974 | DRHO | 0.0138 | g/cm3 | |
| 1,736.974 | DTC | 135.1103 | us/ft | |
| 1,736.974 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,736.974 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,736.974 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,736.974 | GR | 45.2765 | gAPI | |
| 1,736.974 | NPHI | 0.4156 | m3/m3 | |
| 1,736.974 | PEF | 4.2583 | b/e | |
| 1,736.974 | RDEP | 0.5555 | ohm.m | |
| 1,736.974 | RHOB | 2.1975 | g/cm3 | |
| 1,736.974 | RMED | 0.5186 | ohm.m | |
| 1,736.974 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,736.974 | ROP | 38.9868 | m/h | |
| 1,736.974 | ROPA | 70.0618 | Not reported / not verified | unit-unreported |
| 1,736.974 | RSHA | 0.5130 | ohm.m | |
| 1,736.974 | x_loc | 459,853.4063 | Not reported / not verified | unit-unreported |
| 1,736.974 | y_loc | 6,560,993.0000 | Not reported / not verified | unit-unreported |
| 1,736.974 | z_loc | -1,696.8571 | Not reported / not verified | unit-unreported |
| 1,774.062 | BS | 12.2500 | in | |
| 1,774.062 | CALI | 12.5158 | in | |
| 1,774.062 | DCAL | 0.2658 | in | |
| 1,774.062 | DEPT | 1,774.0624 | m | |
| 1,774.062 | DEPTH_MD | 1,774.0624 | Not reported / not verified | unit-unreported |
| 1,774.062 | DRHO | 0.0240 | g/cm3 | |
| 1,774.062 | DTC | 131.2074 | us/ft | |
| 1,774.062 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,774.062 | FORCE_2020_LITHOFACIES_CONFIDENCE | 2.0000 | Not reported / not verified | unit-unreported |
| 1,774.062 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,774.062 | GR | 71.1739 | gAPI |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 15,346 | 317 |
| CALI | in | 15,346 | 5,997 |
| DCAL | in | 15,346 | 5,997 |
| DEPT | m | 15,346 | 0 |
| DEPTH_MD | Not reported / not verified | 15,346 | 436 |
| DRHO | g/cm3 | 15,346 | 6,042 |
| DTC | us/ft | 15,346 | 6,231 |
| DTS | us/ft | 15,346 | 12,372 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 15,346 | 6,026 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 15,346 | 6,025 |
| GR | gAPI | 15,346 | 367 |
| NPHI | m3/m3 | 15,346 | 6,104 |
| PEF | b/e | 15,346 | 6,133 |
| RDEP | ohm.m | 15,346 | 436 |
| RHOB | g/cm3 | 15,346 | 6,133 |
| RMED | ohm.m | 15,346 | 438 |
| RMIC | ohm.m | 15,346 | 12,317 |
| ROP | m/h | 15,346 | 345 |
| ROPA | Not reported / not verified | 15,346 | 85 |
| RSHA | ohm.m | 15,346 | 436 |
| x_loc | Not reported / not verified | 15,346 | 436 |
| y_loc | Not reported / not verified | 15,346 | 436 |
| z_loc | Not reported / not verified | 15,346 | 436 |
Sources, rights and method
Bormann, P.; Aursand, P.; Dilib, F.; Manral, S.; Dischington, P. (2020). FORCE 2020 well log and lithofacies dataset, DOI 10.5281/zenodo.4351156. Source Norwegian government logs under NLOD 2.0. Normalized and sampled by Wellficent.
Curated, partially despiked competition data are not current operating measurements.
Combined archive does not establish original train/test splits. Group by source well for independent holdout.
Depth reference, x/y/z coordinate CRS and unit _ are unknown; no atlas identity joins or coordinates are inferred.
Runtime sample is for browsing. Full source-row normalized training data must use external importer output.
Beyond the wellhead, context.
A source-linked view of wells, energy and markets in seven languages.