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 |
|---|---|---|---|---|
| 3,573.920 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,573.920 | x_loc | 454,841.0313 | Not reported / not verified | unit-unreported |
| 3,573.920 | y_loc | 6,570,996.0000 | Not reported / not verified | unit-unreported |
| 3,573.920 | z_loc | -3,547.1682 | Not reported / not verified | unit-unreported |
| 3,650.376 | BS | 12.2500 | in | |
| 3,650.376 | CALI | 13.2286 | in | |
| 3,650.376 | DCAL | 0.9784 | in | |
| 3,650.376 | DEPT | 3,650.3760 | m | |
| 3,650.376 | DEPTH_MD | 3,650.3760 | Not reported / not verified | unit-unreported |
| 3,650.376 | DRHO | 0.0048 | g/cm3 | |
| 3,650.376 | DTC | 68.2091 | us/ft | |
| 3,650.376 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,650.376 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,650.376 | GR | 34.3373 | gAPI | |
| 3,650.376 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 3,650.376 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,650.376 | RDEP | 0.7958 | ohm.m | |
| 3,650.376 | RHOB | 2.6359 | g/cm3 | |
| 3,650.376 | RMED | 9.4918 | ohm.m | |
| 3,650.376 | RMIC | 12.3630 | ohm.m | |
| 3,650.376 | ROP | 3.6274 | m/h | |
| 3,650.376 | RSHA | 15.6665 | ohm.m | |
| 3,650.376 | RXO | 12.8899 | ohm.m | |
| 3,650.376 | SGR | Not reported / not verified | gAPI | source-null-sentinel |
| 3,650.376 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,650.376 | x_loc | 454,847.3438 | Not reported / not verified | unit-unreported |
| 3,650.376 | y_loc | 6,570,994.5000 | Not reported / not verified | unit-unreported |
| 3,650.376 | z_loc | -3,623.3462 | Not reported / not verified | unit-unreported |
| 3,726.832 | BS | 12.2500 | in | |
| 3,726.832 | CALI | 12.8125 | in | |
| 3,726.832 | DCAL | 0.5625 | in | |
| 3,726.832 | DEPT | 3,726.8320 | m | |
| 3,726.832 | DEPTH_MD | 3,726.8320 | Not reported / not verified | unit-unreported |
| 3,726.832 | DRHO | 0.0014 | g/cm3 | |
| 3,726.832 | DTC | 73.9638 | us/ft | |
| 3,726.832 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,726.832 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,726.832 | GR | 45.8077 | gAPI | |
| 3,726.832 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 3,726.832 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,726.832 | RDEP | 0.4332 | ohm.m | |
| 3,726.832 | RHOB | 2.6092 | g/cm3 | |
| 3,726.832 | RMED | 5.1384 | ohm.m | |
| 3,726.832 | RMIC | 4.5746 | ohm.m | |
| 3,726.832 | ROP | 4.1000 | m/h | |
| 3,726.832 | RSHA | 6.5235 | ohm.m | |
| 3,726.832 | RXO | 4.6212 | ohm.m | |
| 3,726.832 | SGR | Not reported / not verified | gAPI | source-null-sentinel |
| 3,726.832 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,726.832 | x_loc | 454,853.6563 | Not reported / not verified | unit-unreported |
| 3,726.832 | y_loc | 6,570,993.0000 | Not reported / not verified | unit-unreported |
| 3,726.832 | z_loc | -3,699.5271 | Not reported / not verified | unit-unreported |
| 3,803.288 | BS | 12.2500 | in | |
| 3,803.288 | CALI | 12.6797 | in | |
| 3,803.288 | DCAL | 0.4297 | in | |
| 3,803.288 | DEPT | 3,803.2880 | m | |
| 3,803.288 | DEPTH_MD | 3,803.2881 | Not reported / not verified | unit-unreported |
| 3,803.288 | DRHO | 0.0052 | g/cm3 | |
| 3,803.288 | DTC | 80.1526 | us/ft | |
| 3,803.288 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,803.288 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,803.288 | GR | 41.4418 | gAPI | |
| 3,803.288 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 3,803.288 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,803.288 | RDEP | 0.4852 | ohm.m | |
| 3,803.288 | RHOB | 2.6057 | g/cm3 | |
| 3,803.288 | RMED | 4.1657 | ohm.m | |
| 3,803.288 | RMIC | 5.6630 | ohm.m | |
| 3,803.288 | ROP | 4.3643 | m/h | |
| 3,803.288 | RSHA | 9.6882 | ohm.m | |
| 3,803.288 | RXO | 8.2488 | ohm.m | |
| 3,803.288 | SGR | Not reported / not verified | gAPI | source-null-sentinel |
| 3,803.288 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,803.288 | x_loc | 454,860.2813 | Not reported / not verified | unit-unreported |
| 3,803.288 | y_loc | 6,570,991.5000 | Not reported / not verified | unit-unreported |
| 3,803.288 | z_loc | -3,775.6797 | Not reported / not verified | unit-unreported |
| 3,879.744 | BS | 12.2500 | in | |
| 3,879.744 | CALI | 12.6187 | in | |
| 3,879.744 | DCAL | 0.3820 | in | |
| 3,879.744 | DEPT | 3,879.7440 | m | |
| 3,879.744 | DEPTH_MD | 3,879.7439 | Not reported / not verified | unit-unreported |
| 3,879.744 | DRHO | 0.0042 | g/cm3 | |
| 3,879.744 | DTC | 86.1570 | us/ft | |
| 3,879.744 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,879.744 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,879.744 | GR | 52.9454 | gAPI | |
| 3,879.744 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 3,879.744 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,879.744 | RDEP | 0.2960 | ohm.m | |
| 3,879.744 | RHOB | 2.6060 | g/cm3 | |
| 3,879.744 | RMED | 2.1868 | ohm.m | |
| 3,879.744 | RMIC | 2.8513 | ohm.m | |
| 3,879.744 | ROP | 4.6732 | m/h | |
| 3,879.744 | RSHA | 3.6172 | ohm.m | |
| 3,879.744 | RXO | 2.8510 | ohm.m | |
| 3,879.744 | SGR | Not reported / not verified | gAPI | source-null-sentinel |
| 3,879.744 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,879.744 | x_loc | 454,867.3750 | Not reported / not verified | unit-unreported |
| 3,879.744 | y_loc | 6,570,990.0000 | Not reported / not verified | unit-unreported |
| 3,879.744 | z_loc | -3,851.7869 | Not reported / not verified | unit-unreported |
| 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.
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