Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
31/2-21 S
Name, ID, operator or basin · Public well atlasClearDepth reference: Not reported / not verified
1,280 Sampled measurements
JSON ↗CSV ↓NDJSON ↓| Source depth · m | Curve | Value | Unit | Quality flags |
|---|---|---|---|---|
| 1,049.928 | BS | 12.2500 | in | |
| 1,049.928 | CALI | Not reported / not verified | in | source-null-sentinel |
| 1,049.928 | DEPT | 1,049.9284 | m | |
| 1,049.928 | DEPTH_MD | 1,049.9283 | Not reported / not verified | unit-unreported |
| 1,049.928 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,049.928 | DTC | 155.0617 | us/ft | |
| 1,049.928 | DTS | 368.7613 | us/ft | |
| 1,049.928 | FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 1,049.928 | FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 1,049.928 | GR | 67.2599 | gAPI | |
| 1,049.928 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,049.928 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 1,049.928 | RDEP | 0.9910 | ohm.m | |
| 1,049.928 | RHOB | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,049.928 | RMED | 0.9710 | ohm.m | |
| 1,049.928 | ROP | 25.9278 | m/h | |
| 1,049.928 | ROPA | 24.6374 | Not reported / not verified | unit-unreported |
| 1,049.928 | x_loc | 525,292.0000 | Not reported / not verified | unit-unreported |
| 1,049.928 | y_loc | 6,759,855.0000 | Not reported / not verified | unit-unreported |
| 1,049.928 | z_loc | -1,018.5134 | Not reported / not verified | unit-unreported |
| 1,095.072 | BS | 12.2500 | in | |
| 1,095.072 | CALI | Not reported / not verified | in | source-null-sentinel |
| 1,095.072 | DEPT | 1,095.0724 | m | |
| 1,095.072 | DEPTH_MD | 1,095.0724 | Not reported / not verified | unit-unreported |
| 1,095.072 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,095.072 | DTC | 136.9010 | us/ft | |
| 1,095.072 | DTS | 354.4945 | us/ft | |
| 1,095.072 | FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 1,095.072 | FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 1,095.072 | GR | 92.7125 | gAPI | |
| 1,095.072 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,095.072 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 1,095.072 | RDEP | 1.3965 | ohm.m | |
| 1,095.072 | RHOB | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,095.072 | RMED | 1.3592 | ohm.m | |
| 1,095.072 | ROP | 49.8950 | m/h | |
| 1,095.072 | ROPA | 51.7696 | Not reported / not verified | unit-unreported |
| 1,095.072 | x_loc | 525,298.6250 | Not reported / not verified | unit-unreported |
| 1,095.072 | y_loc | 6,759,852.5000 | Not reported / not verified | unit-unreported |
| 1,095.072 | z_loc | -1,063.0784 | Not reported / not verified | unit-unreported |
| 1,140.216 | BS | 12.2500 | in | |
| 1,140.216 | CALI | Not reported / not verified | in | source-null-sentinel |
| 1,140.216 | DEPT | 1,140.2164 | m | |
| 1,140.216 | DEPTH_MD | 1,140.2164 | Not reported / not verified | unit-unreported |
| 1,140.216 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,140.216 | DTC | 143.7049 | us/ft | |
| 1,140.216 | DTS | 382.6846 | us/ft | |
| 1,140.216 | FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 1,140.216 | FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 1,140.216 | GR | 106.1631 | gAPI | |
| 1,140.216 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,140.216 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 1,140.216 | RDEP | 1.1142 | ohm.m | |
| 1,140.216 | RHOB | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,140.216 | RMED | 1.0300 | ohm.m | |
| 1,140.216 | ROP | 16.6376 | m/h | |
| 1,140.216 | ROPA | 47.1608 | Not reported / not verified | unit-unreported |
| 1,140.216 | x_loc | 525,308.2500 | Not reported / not verified | unit-unreported |
| 1,140.216 | y_loc | 6,759,848.0000 | Not reported / not verified | unit-unreported |
| 1,140.216 | z_loc | -1,106.9667 | Not reported / not verified | unit-unreported |
| 1,185.360 | BS | 12.2500 | in | |
| 1,185.360 | CALI | Not reported / not verified | in | source-null-sentinel |
| 1,185.360 | DEPT | 1,185.3604 | m | |
| 1,185.360 | DEPTH_MD | 1,185.3604 | Not reported / not verified | unit-unreported |
| 1,185.360 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,185.360 | DTC | 133.2243 | us/ft | |
| 1,185.360 | DTS | 367.4004 | us/ft | |
| 1,185.360 | FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 1,185.360 | FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 1,185.360 | GR | 108.0312 | gAPI | |
| 1,185.360 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,185.360 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 1,185.360 | RDEP | 1.5293 | ohm.m | |
| 1,185.360 | RHOB | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,185.360 | RMED | 1.5245 | ohm.m | |
| 1,185.360 | ROP | 56.3505 | m/h | |
| 1,185.360 | ROPA | 52.4239 | Not reported / not verified | unit-unreported |
| 1,185.360 | x_loc | 525,320.5000 | Not reported / not verified | unit-unreported |
| 1,185.360 | y_loc | 6,759,843.0000 | Not reported / not verified | unit-unreported |
| 1,185.360 | z_loc | -1,150.0518 | Not reported / not verified | unit-unreported |
| 1,230.656 | BS | 12.2500 | in | |
| 1,230.656 | CALI | Not reported / not verified | in | source-null-sentinel |
| 1,230.656 | DEPT | 1,230.6564 | m | |
| 1,230.656 | DEPTH_MD | 1,230.6564 | Not reported / not verified | unit-unreported |
| 1,230.656 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,230.656 | DTC | 144.9858 | us/ft | |
| 1,230.656 | DTS | 363.6728 | us/ft | |
| 1,230.656 | FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 1,230.656 | FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 1,230.656 | GR | 104.3882 | gAPI | |
| 1,230.656 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,230.656 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 1,230.656 | RDEP | 1.2005 | ohm.m | |
| 1,230.656 | RHOB | Not reported / not verified | g/cm3 | source-null-sentinel |
| 1,230.656 | RMED | 1.1784 | ohm.m | |
| 1,230.656 | ROP | 63.7165 | m/h | |
| 1,230.656 | ROPA | 62.5465 | Not reported / not verified | unit-unreported |
| 1,230.656 | x_loc | 525,335.8125 | Not reported / not verified | unit-unreported |
| 1,230.656 | y_loc | 6,759,836.5000 | Not reported / not verified | unit-unreported |
| 1,230.656 | z_loc | -1,192.1993 | Not reported / not verified | unit-unreported |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 18,731 | 57 |
| CALI | in | 18,731 | 10,889 |
| DEPT | m | 18,731 | 0 |
| DEPTH_MD | Not reported / not verified | 18,731 | 164 |
| DRHO | g/cm3 | 18,731 | 10,885 |
| DTC | us/ft | 18,731 | 532 |
| DTS | us/ft | 18,731 | 3,479 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 18,731 | 10,890 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 18,731 | 10,891 |
| GR | gAPI | 18,731 | 65 |
| NPHI | m3/m3 | 18,731 | 10,896 |
| PEF | b/e | 18,731 | 10,931 |
| RDEP | ohm.m | 18,731 | 164 |
| RHOB | g/cm3 | 18,731 | 10,931 |
| RMED | ohm.m | 18,731 | 207 |
| ROP | m/h | 18,731 | 67 |
| ROPA | Not reported / not verified | 18,731 | 51 |
| x_loc | Not reported / not verified | 18,731 | 164 |
| y_loc | Not reported / not verified | 18,731 | 164 |
| z_loc | Not reported / not verified | 18,731 | 164 |
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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