Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
25/7-2
Name, ID, operator or basin · Public well atlasClearDepth reference: Not reported / not verified
1,536 Sampled measurements
JSON ↗CSV ↓NDJSON ↓| Source depth · m | Curve | Value | Unit | Quality flags |
|---|---|---|---|---|
| 4,567.696 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,030.0000 | Not reported / not verified | unit-unreported |
| 4,567.696 | GR | 34.7341 | gAPI | |
| 4,567.696 | NPHI | 0.0973 | m3/m3 | |
| 4,567.696 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 4,567.696 | RDEP | 6.1520 | ohm.m | |
| 4,567.696 | RHOB | 2.5429 | g/cm3 | |
| 4,567.696 | RMED | 8.4390 | ohm.m | |
| 4,567.696 | RMIC | 16.6095 | ohm.m | |
| 4,567.696 | ROP | 6.7401 | m/h | |
| 4,567.696 | RSHA | 11.8729 | ohm.m | |
| 4,567.696 | RXO | 9.1161 | ohm.m | |
| 4,567.696 | SGR | Not reported / not verified | gAPI | source-null-sentinel |
| 4,567.696 | SP | 141.9413 | mV | |
| 4,567.696 | x_loc | 454,949.4375 | Not reported / not verified | unit-unreported |
| 4,567.696 | y_loc | 6,570,992.0000 | Not reported / not verified | unit-unreported |
| 4,567.696 | z_loc | -4,534.6919 | Not reported / not verified | unit-unreported |
| 4,644.152 | BS | 8.5000 | in | |
| 4,644.152 | CALI | 10.3310 | in | |
| 4,644.152 | DCAL | 1.8281 | in | |
| 4,644.152 | DEPT | 4,644.1520 | m | |
| 4,644.152 | DEPTH_MD | 4,644.1519 | Not reported / not verified | unit-unreported |
| 4,644.152 | DRHO | 0.0100 | g/cm3 | |
| 4,644.152 | DTC | 80.1016 | us/ft | |
| 4,644.152 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 4,644.152 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 4,644.152 | GR | 54.1902 | gAPI | |
| 4,644.152 | NPHI | 0.2108 | m3/m3 | |
| 4,644.152 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 4,644.152 | RDEP | 5.9506 | ohm.m | |
| 4,644.152 | RHOB | 2.7592 | g/cm3 | |
| 4,644.152 | RMED | 8.0831 | ohm.m | |
| 4,644.152 | RMIC | 4.3438 | ohm.m | |
| 4,644.152 | ROP | 4.8816 | m/h | |
| 4,644.152 | RSHA | 4.3794 | ohm.m | |
| 4,644.152 | RXO | 3.3845 | ohm.m | |
| 4,644.152 | SGR | Not reported / not verified | gAPI | source-null-sentinel |
| 4,644.152 | SP | 170.6478 | mV | |
| 4,644.152 | x_loc | 454,961.3750 | Not reported / not verified | unit-unreported |
| 4,644.152 | y_loc | 6,570,992.0000 | Not reported / not verified | unit-unreported |
| 4,644.152 | z_loc | -4,610.2075 | Not reported / not verified | unit-unreported |
| 4,720.608 | BS | 8.5000 | in | |
| 4,720.608 | CALI | 13.5426 | in | |
| 4,720.608 | DCAL | 5.0552 | in | |
| 4,720.608 | DEPT | 4,720.6080 | m | |
| 4,720.608 | DEPTH_MD | 4,720.6079 | Not reported / not verified | unit-unreported |
| 4,720.608 | DRHO | -0.0134 | g/cm3 | |
| 4,720.608 | DTC | 86.7736 | us/ft | |
| 4,720.608 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 4,720.608 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 4,720.608 | GR | 51.5278 | gAPI | |
| 4,720.608 | NPHI | 0.1543 | m3/m3 | |
| 4,720.608 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 4,720.608 | RDEP | 8.8534 | ohm.m | |
| 4,720.608 | RHOB | 2.4156 | g/cm3 | |
| 4,720.608 | RMED | 15.7683 | ohm.m | |
| 4,720.608 | RMIC | 15.8078 | ohm.m | |
| 4,720.608 | ROP | 6.9962 | m/h | |
| 4,720.608 | RSHA | 21.6444 | ohm.m | |
| 4,720.608 | RXO | 23.0196 | ohm.m | |
| 4,720.608 | SGR | Not reported / not verified | gAPI | source-null-sentinel |
| 4,720.608 | SP | 158.1055 | mV | |
| 4,720.608 | x_loc | 454,975.1875 | Not reported / not verified | unit-unreported |
| 4,720.608 | y_loc | 6,570,992.0000 | Not reported / not verified | unit-unreported |
| 4,720.608 | z_loc | -4,685.4019 | Not reported / not verified | unit-unreported |
| 4,797.064 | BS | 8.5000 | in | |
| 4,797.064 | CALI | 10.7525 | in | |
| 4,797.064 | DCAL | 2.2443 | in | |
| 4,797.064 | DEPT | 4,797.0640 | m | |
| 4,797.064 | DEPTH_MD | 4,797.0640 | Not reported / not verified | unit-unreported |
| 4,797.064 | DRHO | 0.0058 | g/cm3 | |
| 4,797.064 | DTC | 71.8482 | us/ft | |
| 4,797.064 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 4,797.064 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 4,797.064 | GR | 61.8662 | gAPI | |
| 4,797.064 | NPHI | 0.1560 | m3/m3 | |
| 4,797.064 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 4,797.064 | RDEP | 10.2293 | ohm.m | |
| 4,797.064 | RHOB | 2.6323 | g/cm3 | |
| 4,797.064 | RMED | 12.4249 | ohm.m | |
| 4,797.064 | RMIC | 4.8160 | ohm.m | |
| 4,797.064 | ROP | 3.5810 | m/h | |
| 4,797.064 | RSHA | 5.0559 | ohm.m | |
| 4,797.064 | RXO | 3.5437 | ohm.m | |
| 4,797.064 | SGR | Not reported / not verified | gAPI | source-null-sentinel |
| 4,797.064 | SP | 177.9342 | mV | |
| 4,797.064 | x_loc | 454,991.2188 | Not reported / not verified | unit-unreported |
| 4,797.064 | y_loc | 6,570,991.5000 | Not reported / not verified | unit-unreported |
| 4,797.064 | z_loc | -4,760.1494 | Not reported / not verified | unit-unreported |
| 4,873.520 | BS | Not reported / not verified | in | source-null-sentinel |
| 4,873.520 | CALI | Not reported / not verified | in | source-null-sentinel |
| 4,873.520 | DCAL | Not reported / not verified | in | source-null-sentinel |
| 4,873.520 | DEPT | 4,873.5200 | m | |
| 4,873.520 | DEPTH_MD | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 4,873.520 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 4,873.520 | DTC | Not reported / not verified | us/ft | source-null-sentinel |
| 4,873.520 | FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 4,873.520 | FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 4,873.520 | GR | Not reported / not verified | gAPI | source-null-sentinel |
| 4,873.520 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 4,873.520 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 31,686 | 7,679 |
| CALI | in | 31,686 | 7,701 |
| DCAL | in | 31,686 | 7,704 |
| DEPT | m | 31,686 | 0 |
| DEPTH_MD | Not reported / not verified | 31,686 | 598 |
| DRHO | g/cm3 | 31,686 | 2,741 |
| DTC | us/ft | 31,686 | 3,139 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 31,686 | 7,780 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 31,686 | 7,807 |
| GR | gAPI | 31,686 | 701 |
| NPHI | m3/m3 | 31,686 | 25,357 |
| PEF | b/e | 31,686 | 18,121 |
| RDEP | ohm.m | 31,686 | 598 |
| RHOB | g/cm3 | 31,686 | 2,760 |
| RMED | ohm.m | 31,686 | 2,047 |
| RMIC | ohm.m | 31,686 | 7,767 |
| ROP | m/h | 31,686 | 100 |
| RSHA | ohm.m | 31,686 | 7,796 |
| RXO | ohm.m | 31,686 | 7,909 |
| SGR | gAPI | 31,686 | 28,909 |
| SP | mV | 31,686 | 8,820 |
| x_loc | Not reported / not verified | 31,686 | 598 |
| y_loc | Not reported / not verified | 31,686 | 598 |
| z_loc | Not reported / not verified | 31,686 | 598 |
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.
A source-linked view of wells, energy and markets in seven languages.