Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
7/1-1
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 |
|---|---|---|---|---|
| 1,080.329 | SP | 37.8800 | mV | |
| 1,080.329 | x_loc | 450,395.1250 | Not reported / not verified | unit-unreported |
| 1,080.329 | y_loc | 6,406,646.5000 | Not reported / not verified | unit-unreported |
| 1,080.329 | z_loc | -1,046.3181 | Not reported / not verified | unit-unreported |
| 1,123.801 | BS | 17.5000 | in | |
| 1,123.801 | CALI | 18.0242 | in | |
| 1,123.801 | DCAL | 0.5242 | in | |
| 1,123.801 | DEPT | 1,123.8008 | m | |
| 1,123.801 | DEPTH_MD | 1,123.8008 | Not reported / not verified | unit-unreported |
| 1,123.801 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,123.801 | DTC | Not reported / not verified | us/ft | source-null-sentinel |
| 1,123.801 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,123.801 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,123.801 | GR | 49.1413 | gAPI | |
| 1,123.801 | MUDWEIGHT | 1.4978 | Not reported / not verified | unit-unreported |
| 1,123.801 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,123.801 | RDEP | 0.9450 | ohm.m | |
| 1,123.801 | RHOB | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,123.801 | RMED | 1.0254 | ohm.m | |
| 1,123.801 | ROP | 0.6790 | m/h | |
| 1,123.801 | RSHA | 1.0277 | ohm.m | |
| 1,123.801 | SP | 36.1814 | mV | |
| 1,123.801 | x_loc | 450,395.0000 | Not reported / not verified | unit-unreported |
| 1,123.801 | y_loc | 6,406,646.0000 | Not reported / not verified | unit-unreported |
| 1,123.801 | z_loc | -1,089.7875 | Not reported / not verified | unit-unreported |
| 1,167.121 | BS | 17.5000 | in | |
| 1,167.121 | CALI | 18.1661 | in | |
| 1,167.121 | DCAL | 0.6785 | in | |
| 1,167.121 | DEPT | 1,167.1208 | m | |
| 1,167.121 | DEPTH_MD | 1,167.1208 | Not reported / not verified | unit-unreported |
| 1,167.121 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,167.121 | DTC | Not reported / not verified | us/ft | source-null-sentinel |
| 1,167.121 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,167.121 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,030.0000 | Not reported / not verified | unit-unreported |
| 1,167.121 | GR | 46.2883 | gAPI | |
| 1,167.121 | MUDWEIGHT | 1.4978 | Not reported / not verified | unit-unreported |
| 1,167.121 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,167.121 | RDEP | 0.8181 | ohm.m | |
| 1,167.121 | RHOB | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,167.121 | RMED | 0.8905 | ohm.m | |
| 1,167.121 | ROP | 0.4192 | m/h | |
| 1,167.121 | RSHA | 0.8881 | ohm.m | |
| 1,167.121 | SP | 34.4792 | mV | |
| 1,167.121 | x_loc | 450,394.9375 | Not reported / not verified | unit-unreported |
| 1,167.121 | y_loc | 6,406,646.0000 | Not reported / not verified | unit-unreported |
| 1,167.121 | z_loc | -1,133.1063 | Not reported / not verified | unit-unreported |
| 1,210.593 | BS | 17.5000 | in | |
| 1,210.593 | CALI | 18.0452 | in | |
| 1,210.593 | DCAL | 0.5452 | in | |
| 1,210.593 | DEPT | 1,210.5928 | m | |
| 1,210.593 | DEPTH_MD | 1,210.5928 | Not reported / not verified | unit-unreported |
| 1,210.593 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,210.593 | DTC | Not reported / not verified | us/ft | source-null-sentinel |
| 1,210.593 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,210.593 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,210.593 | GR | 54.4446 | gAPI | |
| 1,210.593 | MUDWEIGHT | 1.4978 | Not reported / not verified | unit-unreported |
| 1,210.593 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,210.593 | RDEP | 0.8653 | ohm.m | |
| 1,210.593 | RHOB | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,210.593 | RMED | 0.9294 | ohm.m | |
| 1,210.593 | ROP | 0.2842 | m/h | |
| 1,210.593 | RSHA | 0.9282 | ohm.m | |
| 1,210.593 | SP | 36.0740 | mV | |
| 1,210.593 | x_loc | 450,394.8750 | Not reported / not verified | unit-unreported |
| 1,210.593 | y_loc | 6,406,645.5000 | Not reported / not verified | unit-unreported |
| 1,210.593 | z_loc | -1,176.5770 | Not reported / not verified | unit-unreported |
| 1,253.913 | BS | 17.5000 | in | |
| 1,253.913 | CALI | 17.9919 | in | |
| 1,253.913 | DCAL | 0.4919 | in | |
| 1,253.913 | DEPT | 1,253.9128 | m | |
| 1,253.913 | DEPTH_MD | 1,253.9128 | Not reported / not verified | unit-unreported |
| 1,253.913 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,253.913 | DTC | Not reported / not verified | us/ft | source-null-sentinel |
| 1,253.913 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,253.913 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,253.913 | GR | 48.1678 | gAPI | |
| 1,253.913 | MUDWEIGHT | 1.4978 | Not reported / not verified | unit-unreported |
| 1,253.913 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,253.913 | RDEP | 0.8505 | ohm.m | |
| 1,253.913 | RHOB | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,253.913 | RMED | 0.9083 | ohm.m | |
| 1,253.913 | ROP | 0.7731 | m/h | |
| 1,253.913 | RSHA | 0.9056 | ohm.m | |
| 1,253.913 | SP | 36.6049 | mV | |
| 1,253.913 | x_loc | 450,394.7188 | Not reported / not verified | unit-unreported |
| 1,253.913 | y_loc | 6,406,645.5000 | Not reported / not verified | unit-unreported |
| 1,253.913 | z_loc | -1,219.8965 | Not reported / not verified | unit-unreported |
| 1,297.385 | BS | 17.5000 | in | |
| 1,297.385 | CALI | 18.2902 | in | |
| 1,297.385 | DCAL | 0.7902 | in | |
| 1,297.385 | DEPT | 1,297.3848 | m | |
| 1,297.385 | DEPTH_MD | 1,297.3848 | Not reported / not verified | unit-unreported |
| 1,297.385 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,297.385 | DTC | Not reported / not verified | us/ft | source-null-sentinel |
| 1,297.385 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,297.385 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,297.385 | GR | 46.6337 | gAPI | |
| 1,297.385 | MUDWEIGHT | 1.4978 | Not reported / not verified | unit-unreported |
| 1,297.385 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 17,982 | 35 |
| CALI | in | 17,982 | 1,712 |
| DCAL | in | 17,982 | 1,710 |
| DEPT | m | 17,982 | 0 |
| DEPTH_MD | Not reported / not verified | 17,982 | 1,861 |
| DRHO | g/cm3 | 17,982 | 13,539 |
| DTC | us/ft | 17,982 | 6,586 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 17,982 | 1,741 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 17,982 | 1,740 |
| GR | gAPI | 17,982 | 1,740 |
| MUDWEIGHT | Not reported / not verified | 17,982 | 2,258 |
| NPHI | m3/m3 | 17,982 | 13,578 |
| RDEP | ohm.m | 17,982 | 1,861 |
| RHOB | g/cm3 | 17,982 | 13,585 |
| RMED | ohm.m | 17,982 | 1,830 |
| ROP | m/h | 17,982 | 639 |
| RSHA | ohm.m | 17,982 | 1,867 |
| SP | mV | 17,982 | 1,831 |
| x_loc | Not reported / not verified | 17,982 | 1,861 |
| y_loc | Not reported / not verified | 17,982 | 1,861 |
| z_loc | Not reported / not verified | 17,982 | 1,861 |
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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