Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
31/3-3
Name, ID, operator or basin · Public well atlasClearDepth reference: Not reported / not verified
1,152 Sampled measurements
JSON ↗CSV ↓NDJSON ↓| Source depth · m | Curve | Value | Unit | Quality flags |
|---|---|---|---|---|
| 1,516.066 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,516.066 | FORCE_2020_LITHOFACIES_LITHOLOGY | 70,000.0000 | Not reported / not verified | unit-unreported |
| 1,516.066 | GR | 66.2812 | gAPI | |
| 1,516.066 | NPHI | 0.1703 | m3/m3 | |
| 1,516.066 | RDEP | 1.9839 | ohm.m | |
| 1,516.066 | RHOB | 2.4962 | g/cm3 | |
| 1,516.066 | RMED | 2.0340 | ohm.m | |
| 1,516.066 | RSHA | 2.0337 | ohm.m | |
| 1,516.066 | SP | 12.7825 | mV | |
| 1,516.066 | x_loc | 545,907.5625 | Not reported / not verified | unit-unreported |
| 1,516.066 | y_loc | 6,744,790.5000 | Not reported / not verified | unit-unreported |
| 1,516.066 | z_loc | -1,488.7703 | Not reported / not verified | unit-unreported |
| 1,551.482 | BS | Not reported / not verified | in | source-null-sentinel |
| 1,551.482 | CALI | Not reported / not verified | in | source-null-sentinel |
| 1,551.482 | DEPT | 1,551.4820 | m | |
| 1,551.482 | DEPTH_MD | 1,551.4821 | Not reported / not verified | unit-unreported |
| 1,551.482 | DRHO | 0.0756 | g/cm3 | |
| 1,551.482 | DTC | 120.8915 | us/ft | |
| 1,551.482 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,551.482 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,551.482 | GR | 96.9882 | gAPI | |
| 1,551.482 | NPHI | 0.1872 | m3/m3 | |
| 1,551.482 | RDEP | 1.0764 | ohm.m | |
| 1,551.482 | RHOB | 2.3218 | g/cm3 | |
| 1,551.482 | RMED | 1.2684 | ohm.m | |
| 1,551.482 | RSHA | 1.2682 | ohm.m | |
| 1,551.482 | SP | 30.5630 | mV | |
| 1,551.482 | x_loc | 545,908.1875 | Not reported / not verified | unit-unreported |
| 1,551.482 | y_loc | 6,744,792.0000 | Not reported / not verified | unit-unreported |
| 1,551.482 | z_loc | -1,524.1442 | Not reported / not verified | unit-unreported |
| 1,586.746 | BS | Not reported / not verified | in | source-null-sentinel |
| 1,586.746 | CALI | Not reported / not verified | in | source-null-sentinel |
| 1,586.746 | DEPT | 1,586.7460 | m | |
| 1,586.746 | DEPTH_MD | 1,586.7460 | Not reported / not verified | unit-unreported |
| 1,586.746 | DRHO | 0.0171 | g/cm3 | |
| 1,586.746 | DTC | 105.5212 | us/ft | |
| 1,586.746 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,586.746 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,586.746 | GR | 98.7541 | gAPI | |
| 1,586.746 | NPHI | 0.2065 | m3/m3 | |
| 1,586.746 | RDEP | 1.4550 | ohm.m | |
| 1,586.746 | RHOB | 2.3701 | g/cm3 | |
| 1,586.746 | RMED | 1.5714 | ohm.m | |
| 1,586.746 | RSHA | 1.5714 | ohm.m | |
| 1,586.746 | SP | 41.7110 | mV | |
| 1,586.746 | x_loc | 545,908.6875 | Not reported / not verified | unit-unreported |
| 1,586.746 | y_loc | 6,744,793.5000 | Not reported / not verified | unit-unreported |
| 1,586.746 | z_loc | -1,559.3699 | Not reported / not verified | unit-unreported |
| 1,622.162 | BS | Not reported / not verified | in | source-null-sentinel |
| 1,622.162 | CALI | Not reported / not verified | in | source-null-sentinel |
| 1,622.162 | DEPT | 1,622.1620 | m | |
| 1,622.162 | DEPTH_MD | 1,622.1620 | Not reported / not verified | unit-unreported |
| 1,622.162 | DRHO | 0.0728 | g/cm3 | |
| 1,622.162 | DTC | 111.6814 | us/ft | |
| 1,622.162 | FORCE_2020_LITHOFACIES_CONFIDENCE | 2.0000 | Not reported / not verified | unit-unreported |
| 1,622.162 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,622.162 | GR | 48.7801 | gAPI | |
| 1,622.162 | NPHI | 0.4771 | m3/m3 | |
| 1,622.162 | RDEP | 1.5077 | ohm.m | |
| 1,622.162 | RHOB | 1.8059 | g/cm3 | |
| 1,622.162 | RMED | 1.4670 | ohm.m | |
| 1,622.162 | RSHA | 1.4670 | ohm.m | |
| 1,622.162 | SP | 40.5393 | mV | |
| 1,622.162 | x_loc | 545,909.2500 | Not reported / not verified | unit-unreported |
| 1,622.162 | y_loc | 6,744,795.0000 | Not reported / not verified | unit-unreported |
| 1,622.162 | z_loc | -1,594.7515 | Not reported / not verified | unit-unreported |
| 1,657.578 | BS | 12.2500 | in | |
| 1,657.578 | CALI | 18.5777 | in | |
| 1,657.578 | DEPT | 1,657.5780 | m | |
| 1,657.578 | DEPTH_MD | 1,657.5780 | Not reported / not verified | unit-unreported |
| 1,657.578 | DRHO | 0.0767 | g/cm3 | |
| 1,657.578 | DTC | 128.7718 | us/ft | |
| 1,657.578 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,657.578 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,657.578 | GR | 66.0518 | gAPI | |
| 1,657.578 | NPHI | 0.4019 | m3/m3 | |
| 1,657.578 | RDEP | 1.5862 | ohm.m | |
| 1,657.578 | RHOB | 2.1805 | g/cm3 | |
| 1,657.578 | RMED | 1.7617 | ohm.m | |
| 1,657.578 | RSHA | 1.7617 | ohm.m | |
| 1,657.578 | SP | 59.6398 | mV | |
| 1,657.578 | x_loc | 545,909.8125 | Not reported / not verified | unit-unreported |
| 1,657.578 | y_loc | 6,744,796.5000 | Not reported / not verified | unit-unreported |
| 1,657.578 | z_loc | -1,630.1315 | Not reported / not verified | unit-unreported |
| 1,692.994 | BS | 12.2500 | in | |
| 1,692.994 | CALI | 20.2632 | in | |
| 1,692.994 | DEPT | 1,692.9940 | m | |
| 1,692.994 | DEPTH_MD | 1,692.9940 | Not reported / not verified | unit-unreported |
| 1,692.994 | DRHO | 0.0580 | g/cm3 | |
| 1,692.994 | DTC | 128.5654 | us/ft | |
| 1,692.994 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,692.994 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,692.994 | GR | 70.9301 | gAPI | |
| 1,692.994 | NPHI | 0.4066 | m3/m3 | |
| 1,692.994 | RDEP | 1.3412 | ohm.m | |
| 1,692.994 | RHOB | 2.2764 | g/cm3 | |
| 1,692.994 | RMED | 1.6710 | ohm.m | |
| 1,692.994 | RSHA | 1.6710 | ohm.m | |
| 1,692.994 | SP | 59.7931 | mV | |
| 1,692.994 | x_loc | 545,910.4375 | Not reported / not verified | unit-unreported |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 14,668 | 10,932 |
| CALI | in | 14,668 | 10,932 |
| DEPT | m | 14,668 | 0 |
| DEPTH_MD | Not reported / not verified | 14,668 | 877 |
| DRHO | g/cm3 | 14,668 | 2,990 |
| DTC | us/ft | 14,668 | 975 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 14,668 | 2,988 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 14,668 | 3,044 |
| GR | gAPI | 14,668 | 95 |
| NPHI | m3/m3 | 14,668 | 2,960 |
| RDEP | ohm.m | 14,668 | 877 |
| RHOB | g/cm3 | 14,668 | 2,998 |
| RMED | ohm.m | 14,668 | 0 |
| RSHA | ohm.m | 14,668 | 2 |
| SP | mV | 14,668 | 2 |
| x_loc | Not reported / not verified | 14,668 | 877 |
| y_loc | Not reported / not verified | 14,668 | 877 |
| z_loc | Not reported / not verified | 14,668 | 877 |
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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