Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
31/2-1
Name, ID, operator or basin · Public well atlasClearDepth reference: Not reported / not verified
1,216 Sampled measurements
JSON ↗CSV ↓NDJSON ↓| Source depth · m | Curve | Value | Unit | Quality flags |
|---|---|---|---|---|
| 1,818.300 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 1,818.300 | GR | 41.7895 | gAPI | |
| 1,818.300 | NPHI | 0.2914 | m3/m3 | |
| 1,818.300 | RDEP | 0.5976 | ohm.m | |
| 1,818.300 | RHOB | 2.1755 | g/cm3 | |
| 1,818.300 | RMED | 0.6804 | ohm.m | |
| 1,818.300 | RSHA | 0.6804 | ohm.m | |
| 1,818.300 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,818.300 | SP | 28.1700 | mV | |
| 1,818.300 | x_loc | 530,206.2500 | Not reported / not verified | unit-unreported |
| 1,818.300 | y_loc | 6,737,676.5000 | Not reported / not verified | unit-unreported |
| 1,818.300 | z_loc | -1,794.2446 | Not reported / not verified | unit-unreported |
| 1,856.908 | BS | 12.2500 | in | |
| 1,856.908 | CALI | 11.8516 | in | |
| 1,856.908 | DEPT | 1,856.9082 | m | |
| 1,856.908 | DEPTH_MD | 1,856.9082 | Not reported / not verified | unit-unreported |
| 1,856.908 | DRHO | -0.0081 | g/cm3 | |
| 1,856.908 | DTC | 94.5342 | us/ft | |
| 1,856.908 | FORCE_2020_LITHOFACIES_CONFIDENCE | 2.0000 | Not reported / not verified | unit-unreported |
| 1,856.908 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 1,856.908 | GR | 40.7205 | gAPI | |
| 1,856.908 | NPHI | 0.3080 | m3/m3 | |
| 1,856.908 | RDEP | 0.5253 | ohm.m | |
| 1,856.908 | RHOB | 2.1897 | g/cm3 | |
| 1,856.908 | RMED | 0.6988 | ohm.m | |
| 1,856.908 | RSHA | 0.6988 | ohm.m | |
| 1,856.908 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,856.908 | SP | 29.5852 | mV | |
| 1,856.908 | x_loc | 530,206.4375 | Not reported / not verified | unit-unreported |
| 1,856.908 | y_loc | 6,737,677.0000 | Not reported / not verified | unit-unreported |
| 1,856.908 | z_loc | -1,832.8518 | Not reported / not verified | unit-unreported |
| 1,895.668 | BS | 12.2500 | in | |
| 1,895.668 | CALI | 11.8713 | in | |
| 1,895.668 | DEPT | 1,895.6682 | m | |
| 1,895.668 | DEPTH_MD | 1,895.6682 | Not reported / not verified | unit-unreported |
| 1,895.668 | DRHO | 0.0005 | g/cm3 | |
| 1,895.668 | DTC | 105.9690 | us/ft | |
| 1,895.668 | FORCE_2020_LITHOFACIES_CONFIDENCE | 2.0000 | Not reported / not verified | unit-unreported |
| 1,895.668 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,030.0000 | Not reported / not verified | unit-unreported |
| 1,895.668 | GR | 40.7177 | gAPI | |
| 1,895.668 | NPHI | 0.3507 | m3/m3 | |
| 1,895.668 | RDEP | 0.7818 | ohm.m | |
| 1,895.668 | RHOB | 2.2793 | g/cm3 | |
| 1,895.668 | RMED | 1.1761 | ohm.m | |
| 1,895.668 | RSHA | 1.1761 | ohm.m | |
| 1,895.668 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,895.668 | SP | 30.4163 | mV | |
| 1,895.668 | x_loc | 530,206.5625 | Not reported / not verified | unit-unreported |
| 1,895.668 | y_loc | 6,737,677.0000 | Not reported / not verified | unit-unreported |
| 1,895.668 | z_loc | -1,871.6111 | Not reported / not verified | unit-unreported |
| 1,934.276 | BS | 12.2500 | in | |
| 1,934.276 | CALI | 11.7971 | in | |
| 1,934.276 | DEPT | 1,934.2762 | m | |
| 1,934.276 | DEPTH_MD | 1,934.2762 | Not reported / not verified | unit-unreported |
| 1,934.276 | DRHO | -0.0098 | g/cm3 | |
| 1,934.276 | DTC | 94.6063 | us/ft | |
| 1,934.276 | FORCE_2020_LITHOFACIES_CONFIDENCE | 2.0000 | Not reported / not verified | unit-unreported |
| 1,934.276 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,030.0000 | Not reported / not verified | unit-unreported |
| 1,934.276 | GR | 59.7990 | gAPI | |
| 1,934.276 | NPHI | 0.3145 | m3/m3 | |
| 1,934.276 | RDEP | 1.8640 | ohm.m | |
| 1,934.276 | RHOB | 2.3509 | g/cm3 | |
| 1,934.276 | RMED | 2.6509 | ohm.m | |
| 1,934.276 | RSHA | 2.6509 | ohm.m | |
| 1,934.276 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,934.276 | SP | 34.7160 | mV | |
| 1,934.276 | x_loc | 530,206.6875 | Not reported / not verified | unit-unreported |
| 1,934.276 | y_loc | 6,737,677.5000 | Not reported / not verified | unit-unreported |
| 1,934.276 | z_loc | -1,910.2179 | Not reported / not verified | unit-unreported |
| 1,973.036 | BS | 12.2500 | in | |
| 1,973.036 | CALI | 11.9703 | in | |
| 1,973.036 | DEPT | 1,973.0362 | m | |
| 1,973.036 | DEPTH_MD | 1,973.0363 | Not reported / not verified | unit-unreported |
| 1,973.036 | DRHO | 0.0210 | g/cm3 | |
| 1,973.036 | DTC | 103.6062 | us/ft | |
| 1,973.036 | FORCE_2020_LITHOFACIES_CONFIDENCE | 2.0000 | Not reported / not verified | unit-unreported |
| 1,973.036 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,030.0000 | Not reported / not verified | unit-unreported |
| 1,973.036 | GR | 51.5667 | gAPI | |
| 1,973.036 | NPHI | 0.3254 | m3/m3 | |
| 1,973.036 | RDEP | 0.8338 | ohm.m | |
| 1,973.036 | RHOB | 2.3502 | g/cm3 | |
| 1,973.036 | RMED | 1.2935 | ohm.m | |
| 1,973.036 | RSHA | 1.2935 | ohm.m | |
| 1,973.036 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,973.036 | SP | 34.5410 | mV | |
| 1,973.036 | x_loc | 530,206.7500 | Not reported / not verified | unit-unreported |
| 1,973.036 | y_loc | 6,737,677.5000 | Not reported / not verified | unit-unreported |
| 1,973.036 | z_loc | -1,948.9766 | Not reported / not verified | unit-unreported |
| 2,011.644 | BS | 12.2500 | in | |
| 2,011.644 | CALI | 11.9802 | in | |
| 2,011.644 | DEPT | 2,011.6442 | m | |
| 2,011.644 | DEPTH_MD | 2,011.6442 | Not reported / not verified | unit-unreported |
| 2,011.644 | DRHO | -0.0053 | g/cm3 | |
| 2,011.644 | DTC | 102.3245 | us/ft | |
| 2,011.644 | FORCE_2020_LITHOFACIES_CONFIDENCE | 2.0000 | Not reported / not verified | unit-unreported |
| 2,011.644 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,030.0000 | Not reported / not verified | unit-unreported |
| 2,011.644 | GR | 51.5501 | gAPI | |
| 2,011.644 | NPHI | 0.3038 | m3/m3 | |
| 2,011.644 | RDEP | 0.7141 | ohm.m | |
| 2,011.644 | RHOB | 2.2468 | g/cm3 |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 16,035 | 28 |
| CALI | in | 16,035 | 2,627 |
| DEPT | m | 16,035 | 0 |
| DEPTH_MD | Not reported / not verified | 16,035 | 2,677 |
| DRHO | g/cm3 | 16,035 | 4,122 |
| DTC | us/ft | 16,035 | 4,858 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 16,035 | 7,765 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 16,035 | 7,761 |
| GR | gAPI | 16,035 | 2,816 |
| NPHI | m3/m3 | 16,035 | 4,221 |
| RDEP | ohm.m | 16,035 | 2,694 |
| RHOB | g/cm3 | 16,035 | 4,863 |
| RMED | ohm.m | 16,035 | 2,676 |
| RSHA | ohm.m | 16,035 | 2,676 |
| RXO | ohm.m | 16,035 | 13,374 |
| SP | mV | 16,035 | 4,134 |
| x_loc | Not reported / not verified | 16,035 | 2,677 |
| y_loc | Not reported / not verified | 16,035 | 2,677 |
| z_loc | Not reported / not verified | 16,035 | 2,677 |
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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