Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
29/3-1
Name, ID, operator or basin · Public well atlasClearDepth reference: Not reported / not verified
1,088 Sampled measurements
JSON ↗CSV ↓NDJSON ↓| Source depth · m | Curve | Value | Unit | Quality flags |
|---|---|---|---|---|
| 3,365.954 | DEPT | 3,365.9540 | m | |
| 3,365.954 | DEPTH_MD | 3,365.9541 | Not reported / not verified | unit-unreported |
| 3,365.954 | DRHO | 0.0098 | g/cm3 | |
| 3,365.954 | DTC | 83.8049 | us/ft | |
| 3,365.954 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,365.954 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,365.954 | GR | 40.3959 | gAPI | |
| 3,365.954 | NPHI | 0.2078 | m3/m3 | |
| 3,365.954 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,365.954 | RDEP | 4.4594 | ohm.m | |
| 3,365.954 | RHOB | 2.5905 | g/cm3 | |
| 3,365.954 | RMED | 4.0446 | ohm.m | |
| 3,365.954 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,365.954 | x_loc | 442,433.9063 | Not reported / not verified | unit-unreported |
| 3,365.954 | y_loc | 6,759,340.5000 | Not reported / not verified | unit-unreported |
| 3,365.954 | z_loc | -3,339.8430 | Not reported / not verified | unit-unreported |
| 3,434.658 | CALI | 12.2212 | in | |
| 3,434.658 | DEPT | 3,434.6580 | m | |
| 3,434.658 | DEPTH_MD | 3,434.6580 | Not reported / not verified | unit-unreported |
| 3,434.658 | DRHO | 0.0126 | g/cm3 | |
| 3,434.658 | DTC | 76.7167 | us/ft | |
| 3,434.658 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,434.658 | FORCE_2020_LITHOFACIES_LITHOLOGY | 70,000.0000 | Not reported / not verified | unit-unreported |
| 3,434.658 | GR | 21.1675 | gAPI | |
| 3,434.658 | NPHI | 0.1041 | m3/m3 | |
| 3,434.658 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,434.658 | RDEP | 3.2790 | ohm.m | |
| 3,434.658 | RHOB | 2.6422 | g/cm3 | |
| 3,434.658 | RMED | 3.8504 | ohm.m | |
| 3,434.658 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,434.658 | x_loc | 442,435.3750 | Not reported / not verified | unit-unreported |
| 3,434.658 | y_loc | 6,759,339.5000 | Not reported / not verified | unit-unreported |
| 3,434.658 | z_loc | -3,408.5234 | Not reported / not verified | unit-unreported |
| 3,503.514 | CALI | 8.8838 | in | |
| 3,503.514 | DEPT | 3,503.5140 | m | |
| 3,503.514 | DEPTH_MD | 3,503.5139 | Not reported / not verified | unit-unreported |
| 3,503.514 | DRHO | 0.0058 | g/cm3 | |
| 3,503.514 | DTC | 99.3020 | us/ft | |
| 3,503.514 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,503.514 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,503.514 | GR | 90.3499 | gAPI | |
| 3,503.514 | NPHI | 0.3672 | m3/m3 | |
| 3,503.514 | PEF | 4.3130 | b/e | |
| 3,503.514 | RDEP | 2.9050 | ohm.m | |
| 3,503.514 | RHOB | 2.5658 | g/cm3 | |
| 3,503.514 | RMED | 3.0206 | ohm.m | |
| 3,503.514 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,503.514 | x_loc | 442,436.9375 | Not reported / not verified | unit-unreported |
| 3,503.514 | y_loc | 6,759,338.5000 | Not reported / not verified | unit-unreported |
| 3,503.514 | z_loc | -3,477.3555 | Not reported / not verified | unit-unreported |
| 3,572.218 | CALI | 8.3491 | in | |
| 3,572.218 | DEPT | 3,572.2180 | m | |
| 3,572.218 | DEPTH_MD | 3,572.2180 | Not reported / not verified | unit-unreported |
| 3,572.218 | DRHO | 0.0035 | g/cm3 | |
| 3,572.218 | DTC | 83.2330 | us/ft | |
| 3,572.218 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,572.218 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 3,572.218 | GR | 15.9267 | gAPI | |
| 3,572.218 | NPHI | 0.1332 | m3/m3 | |
| 3,572.218 | PEF | 3.8114 | b/e | |
| 3,572.218 | RDEP | 7.3440 | ohm.m | |
| 3,572.218 | RHOB | 2.3595 | g/cm3 | |
| 3,572.218 | RMED | 6.9087 | ohm.m | |
| 3,572.218 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,572.218 | x_loc | 442,438.4688 | Not reported / not verified | unit-unreported |
| 3,572.218 | y_loc | 6,759,337.5000 | Not reported / not verified | unit-unreported |
| 3,572.218 | z_loc | -3,546.0359 | Not reported / not verified | unit-unreported |
| 3,641.074 | CALI | 8.5918 | in | |
| 3,641.074 | DEPT | 3,641.0740 | m | |
| 3,641.074 | DEPTH_MD | 3,641.0740 | Not reported / not verified | unit-unreported |
| 3,641.074 | DRHO | 0.0066 | g/cm3 | |
| 3,641.074 | DTC | 95.3142 | us/ft | |
| 3,641.074 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,641.074 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,641.074 | GR | 77.4305 | gAPI | |
| 3,641.074 | NPHI | 0.3815 | m3/m3 | |
| 3,641.074 | PEF | 4.2782 | b/e | |
| 3,641.074 | RDEP | 7.6161 | ohm.m | |
| 3,641.074 | RHOB | 2.5193 | g/cm3 | |
| 3,641.074 | RMED | 7.5379 | ohm.m | |
| 3,641.074 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,641.074 | x_loc | 442,440.0000 | Not reported / not verified | unit-unreported |
| 3,641.074 | y_loc | 6,759,336.5000 | Not reported / not verified | unit-unreported |
| 3,641.074 | z_loc | -3,614.8679 | Not reported / not verified | unit-unreported |
| 3,709.930 | CALI | 8.8209 | in | |
| 3,709.930 | DEPT | 3,709.9300 | m | |
| 3,709.930 | DEPTH_MD | 3,709.9299 | Not reported / not verified | unit-unreported |
| 3,709.930 | DRHO | -0.0061 | g/cm3 | |
| 3,709.930 | DTC | 110.7471 | us/ft | |
| 3,709.930 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,709.930 | FORCE_2020_LITHOFACIES_LITHOLOGY | 90,000.0000 | Not reported / not verified | unit-unreported |
| 3,709.930 | GR | 82.9734 | gAPI | |
| 3,709.930 | NPHI | 0.4963 | m3/m3 | |
| 3,709.930 | PEF | 3.7483 | b/e | |
| 3,709.930 | RDEP | 5.4367 | ohm.m | |
| 3,709.930 | RHOB | 2.2072 | g/cm3 | |
| 3,709.930 | RMED | 5.2825 | ohm.m | |
| 3,709.930 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,709.930 | x_loc | 442,441.5313 | Not reported / not verified | unit-unreported |
| 3,709.930 | y_loc | 6,759,335.5000 | Not reported / not verified | unit-unreported |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| CALI | in | 28,514 | 9,485 |
| DEPT | m | 28,514 | 0 |
| DEPTH_MD | Not reported / not verified | 28,514 | 464 |
| DRHO | g/cm3 | 28,514 | 19,663 |
| DTC | us/ft | 28,514 | 1,219 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 28,514 | 3,885 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 28,514 | 4,301 |
| GR | gAPI | 28,514 | 169 |
| NPHI | m3/m3 | 28,514 | 19,659 |
| PEF | b/e | 28,514 | 22,264 |
| RDEP | ohm.m | 28,514 | 464 |
| RHOB | g/cm3 | 28,514 | 19,662 |
| RMED | ohm.m | 28,514 | 497 |
| SP | mV | 28,514 | 14,569 |
| x_loc | Not reported / not verified | 28,514 | 464 |
| y_loc | Not reported / not verified | 28,514 | 464 |
| z_loc | Not reported / not verified | 28,514 | 464 |
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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