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 |
|---|---|---|---|---|
| 2,953.122 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 2,953.122 | DTC | 97.0292 | us/ft | |
| 2,953.122 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 2,953.122 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 2,953.122 | GR | 41.8524 | gAPI | |
| 2,953.122 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 2,953.122 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 2,953.122 | RDEP | 1.8302 | ohm.m | |
| 2,953.122 | RHOB | Not reported / not verified | g/cm3 | source-null-sentinel |
| 2,953.122 | RMED | 1.9274 | ohm.m | |
| 2,953.122 | SP | Not reported / not verified | mV | source-null-sentinel |
| 2,953.122 | x_loc | 442,429.3750 | Not reported / not verified | unit-unreported |
| 2,953.122 | y_loc | 6,759,347.0000 | Not reported / not verified | unit-unreported |
| 2,953.122 | z_loc | -2,927.0955 | Not reported / not verified | unit-unreported |
| 3,021.978 | CALI | Not reported / not verified | in | source-null-sentinel |
| 3,021.978 | DEPT | 3,021.9780 | m | |
| 3,021.978 | DEPTH_MD | 3,021.9780 | Not reported / not verified | unit-unreported |
| 3,021.978 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 3,021.978 | DTC | 95.0924 | us/ft | |
| 3,021.978 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,021.978 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,021.978 | GR | 46.6247 | gAPI | |
| 3,021.978 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 3,021.978 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,021.978 | RDEP | 2.0991 | ohm.m | |
| 3,021.978 | RHOB | Not reported / not verified | g/cm3 | source-null-sentinel |
| 3,021.978 | RMED | 2.1908 | ohm.m | |
| 3,021.978 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,021.978 | x_loc | 442,429.9688 | Not reported / not verified | unit-unreported |
| 3,021.978 | y_loc | 6,759,346.0000 | Not reported / not verified | unit-unreported |
| 3,021.978 | z_loc | -2,995.9399 | Not reported / not verified | unit-unreported |
| 3,090.682 | CALI | Not reported / not verified | in | source-null-sentinel |
| 3,090.682 | DEPT | 3,090.6820 | m | |
| 3,090.682 | DEPTH_MD | 3,090.6819 | Not reported / not verified | unit-unreported |
| 3,090.682 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 3,090.682 | DTC | 96.1984 | us/ft | |
| 3,090.682 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,090.682 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,090.682 | GR | 43.2886 | gAPI | |
| 3,090.682 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 3,090.682 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,090.682 | RDEP | 1.8569 | ohm.m | |
| 3,090.682 | RHOB | Not reported / not verified | g/cm3 | source-null-sentinel |
| 3,090.682 | RMED | 1.9382 | ohm.m | |
| 3,090.682 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,090.682 | x_loc | 442,430.4375 | Not reported / not verified | unit-unreported |
| 3,090.682 | y_loc | 6,759,345.0000 | Not reported / not verified | unit-unreported |
| 3,090.682 | z_loc | -3,064.6331 | Not reported / not verified | unit-unreported |
| 3,159.538 | CALI | 12.2082 | in | |
| 3,159.538 | DEPT | 3,159.5380 | m | |
| 3,159.538 | DEPTH_MD | 3,159.5381 | Not reported / not verified | unit-unreported |
| 3,159.538 | DRHO | 0.0013 | g/cm3 | |
| 3,159.538 | DTC | 92.4221 | us/ft | |
| 3,159.538 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,159.538 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,159.538 | GR | 43.2525 | gAPI | |
| 3,159.538 | NPHI | 0.2834 | m3/m3 | |
| 3,159.538 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,159.538 | RDEP | 2.1579 | ohm.m | |
| 3,159.538 | RHOB | 2.5817 | g/cm3 | |
| 3,159.538 | RMED | 2.2645 | ohm.m | |
| 3,159.538 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,159.538 | x_loc | 442,430.8750 | Not reported / not verified | unit-unreported |
| 3,159.538 | y_loc | 6,759,344.0000 | Not reported / not verified | unit-unreported |
| 3,159.538 | z_loc | -3,133.4778 | Not reported / not verified | unit-unreported |
| 3,228.242 | CALI | 12.2400 | in | |
| 3,228.242 | DEPT | 3,228.2420 | m | |
| 3,228.242 | DEPTH_MD | 3,228.2419 | Not reported / not verified | unit-unreported |
| 3,228.242 | DRHO | 0.0081 | g/cm3 | |
| 3,228.242 | DTC | 92.5716 | us/ft | |
| 3,228.242 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,228.242 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,228.242 | GR | 49.4549 | gAPI | |
| 3,228.242 | NPHI | 0.2927 | m3/m3 | |
| 3,228.242 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,228.242 | RDEP | 2.1470 | ohm.m | |
| 3,228.242 | RHOB | 2.5509 | g/cm3 | |
| 3,228.242 | RMED | 2.2728 | ohm.m | |
| 3,228.242 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,228.242 | x_loc | 442,431.6250 | Not reported / not verified | unit-unreported |
| 3,228.242 | y_loc | 6,759,342.5000 | Not reported / not verified | unit-unreported |
| 3,228.242 | z_loc | -3,202.1692 | Not reported / not verified | unit-unreported |
| 3,297.098 | CALI | 12.2323 | in | |
| 3,297.098 | DEPT | 3,297.0980 | m | |
| 3,297.098 | DEPTH_MD | 3,297.0979 | Not reported / not verified | unit-unreported |
| 3,297.098 | DRHO | 0.0054 | g/cm3 | |
| 3,297.098 | DTC | 69.5838 | us/ft | |
| 3,297.098 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,297.098 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,297.098 | GR | 22.5187 | gAPI | |
| 3,297.098 | NPHI | 0.1613 | m3/m3 | |
| 3,297.098 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,297.098 | RDEP | 8.3497 | ohm.m | |
| 3,297.098 | RHOB | 2.5799 | g/cm3 | |
| 3,297.098 | RMED | 7.3646 | ohm.m | |
| 3,297.098 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,297.098 | x_loc | 442,432.7188 | Not reported / not verified | unit-unreported |
| 3,297.098 | y_loc | 6,759,341.5000 | Not reported / not verified | unit-unreported |
| 3,297.098 | z_loc | -3,271.0063 | Not reported / not verified | unit-unreported |
| 3,365.954 | CALI | 12.2684 | in |
| 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.
Beyond the wellhead, context.
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