Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
31/3-2
Name, ID, operator or basin · Public well atlasClearDepth reference: Not reported / not verified
1,344 Sampled measurements
JSON ↗CSV ↓NDJSON ↓| Source depth · m | Curve | Value | Unit | Quality flags |
|---|---|---|---|---|
| 1,791.665 | GR | 94.5334 | gAPI | |
| 1,791.665 | NPHI | 0.3139 | m3/m3 | |
| 1,791.665 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 1,791.665 | RDEP | 1.1016 | ohm.m | |
| 1,791.665 | RHOB | 2.3084 | g/cm3 | |
| 1,791.665 | RMED | 1.1346 | ohm.m | |
| 1,791.665 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,791.665 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,791.665 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,791.665 | SP | 179.9816 | mV | |
| 1,791.665 | x_loc | 536,845.0625 | Not reported / not verified | unit-unreported |
| 1,791.665 | y_loc | 6,748,633.5000 | Not reported / not verified | unit-unreported |
| 1,791.665 | z_loc | -1,766.5323 | Not reported / not verified | unit-unreported |
| 1,819.329 | BS | 12.2500 | in | |
| 1,819.329 | CALI | 12.0000 | in | |
| 1,819.329 | DEPT | 1,819.3289 | m | |
| 1,819.329 | DEPTH_MD | 1,819.3289 | Not reported / not verified | unit-unreported |
| 1,819.329 | DRHO | -0.0041 | g/cm3 | |
| 1,819.329 | DTC | 103.8275 | us/ft | |
| 1,819.329 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,819.329 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,819.329 | GR | 93.7596 | gAPI | |
| 1,819.329 | NPHI | 0.3460 | m3/m3 | |
| 1,819.329 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 1,819.329 | RDEP | 1.3197 | ohm.m | |
| 1,819.329 | RHOB | 2.3225 | g/cm3 | |
| 1,819.329 | RMED | 1.3731 | ohm.m | |
| 1,819.329 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,819.329 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,819.329 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,819.329 | SP | 179.8475 | mV | |
| 1,819.329 | x_loc | 536,845.1250 | Not reported / not verified | unit-unreported |
| 1,819.329 | y_loc | 6,748,633.0000 | Not reported / not verified | unit-unreported |
| 1,819.329 | z_loc | -1,794.1959 | Not reported / not verified | unit-unreported |
| 1,846.841 | BS | 12.2500 | in | |
| 1,846.841 | CALI | 12.0000 | in | |
| 1,846.841 | DEPT | 1,846.8409 | m | |
| 1,846.841 | DEPTH_MD | 1,846.8409 | Not reported / not verified | unit-unreported |
| 1,846.841 | DRHO | 0.0047 | g/cm3 | |
| 1,846.841 | DTC | 88.7942 | us/ft | |
| 1,846.841 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,846.841 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 1,846.841 | GR | 86.0743 | gAPI | |
| 1,846.841 | NPHI | 0.2952 | m3/m3 | |
| 1,846.841 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 1,846.841 | RDEP | 0.6306 | ohm.m | |
| 1,846.841 | RHOB | 2.2056 | g/cm3 | |
| 1,846.841 | RMED | 0.6018 | ohm.m | |
| 1,846.841 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,846.841 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,846.841 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,846.841 | SP | 184.5626 | mV | |
| 1,846.841 | x_loc | 536,845.1250 | Not reported / not verified | unit-unreported |
| 1,846.841 | y_loc | 6,748,633.0000 | Not reported / not verified | unit-unreported |
| 1,846.841 | z_loc | -1,821.7078 | Not reported / not verified | unit-unreported |
| 1,874.353 | BS | 12.2500 | in | |
| 1,874.353 | CALI | 12.0000 | in | |
| 1,874.353 | DEPT | 1,874.3529 | m | |
| 1,874.353 | DEPTH_MD | 1,874.3529 | Not reported / not verified | unit-unreported |
| 1,874.353 | DRHO | -0.0178 | g/cm3 | |
| 1,874.353 | DTC | 98.2131 | us/ft | |
| 1,874.353 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,874.353 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 1,874.353 | GR | 59.0469 | gAPI | |
| 1,874.353 | NPHI | 0.2823 | m3/m3 | |
| 1,874.353 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 1,874.353 | RDEP | 0.4291 | ohm.m | |
| 1,874.353 | RHOB | 2.1548 | g/cm3 | |
| 1,874.353 | RMED | 0.4204 | ohm.m | |
| 1,874.353 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,874.353 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,874.353 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,874.353 | SP | 185.0021 | mV | |
| 1,874.353 | x_loc | 536,845.1250 | Not reported / not verified | unit-unreported |
| 1,874.353 | y_loc | 6,748,633.0000 | Not reported / not verified | unit-unreported |
| 1,874.353 | z_loc | -1,849.2195 | Not reported / not verified | unit-unreported |
| 1,902.017 | BS | 12.2500 | in | |
| 1,902.017 | CALI | 12.1380 | in | |
| 1,902.017 | DEPT | 1,902.0169 | m | |
| 1,902.017 | DEPTH_MD | 1,902.0168 | Not reported / not verified | unit-unreported |
| 1,902.017 | DRHO | 0.0018 | g/cm3 | |
| 1,902.017 | DTC | 93.6598 | us/ft | |
| 1,902.017 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,902.017 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,902.017 | GR | 103.5816 | gAPI | |
| 1,902.017 | NPHI | 0.3160 | m3/m3 | |
| 1,902.017 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 1,902.017 | RDEP | 1.8943 | ohm.m | |
| 1,902.017 | RHOB | 2.4258 | g/cm3 | |
| 1,902.017 | RMED | 1.7726 | ohm.m | |
| 1,902.017 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,902.017 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,902.017 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,902.017 | SP | 185.7612 | mV | |
| 1,902.017 | x_loc | 536,845.1250 | Not reported / not verified | unit-unreported |
| 1,902.017 | y_loc | 6,748,633.0000 | Not reported / not verified | unit-unreported |
| 1,902.017 | z_loc | -1,876.8832 | Not reported / not verified | unit-unreported |
| 1,929.529 | BS | 12.2500 | in | |
| 1,929.529 | CALI | 11.9043 | in | |
| 1,929.529 | DEPT | 1,929.5289 | m |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 11,426 | 7,544 |
| CALI | in | 11,426 | 7,553 |
| DEPT | m | 11,426 | 0 |
| DEPTH_MD | Not reported / not verified | 11,426 | 13 |
| DRHO | g/cm3 | 11,426 | 565 |
| DTC | us/ft | 11,426 | 766 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 11,426 | 574 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 11,426 | 676 |
| GR | gAPI | 11,426 | 74 |
| NPHI | m3/m3 | 11,426 | 605 |
| PEF | b/e | 11,426 | 10,187 |
| RDEP | ohm.m | 11,426 | 13 |
| RHOB | g/cm3 | 11,426 | 562 |
| RMED | ohm.m | 11,426 | 136 |
| RMIC | ohm.m | 11,426 | 10,604 |
| RSHA | ohm.m | 11,426 | 10,288 |
| RXO | ohm.m | 11,426 | 10,252 |
| SP | mV | 11,426 | 85 |
| x_loc | Not reported / not verified | 11,426 | 13 |
| y_loc | Not reported / not verified | 11,426 | 13 |
| z_loc | Not reported / not verified | 11,426 | 13 |
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.
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