Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
16/2-11 A Johan Sverdrup Appr
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 |
|---|---|---|---|---|
| 1,483.171 | DEPT | 1,483.1712 | m | |
| 1,483.171 | DEPTH_MD | 1,483.1711 | Not reported / not verified | unit-unreported |
| 1,483.171 | DRHO | -0.0084 | g/cm3 | |
| 1,483.171 | DTC | 130.3225 | us/ft | |
| 1,483.171 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,483.171 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,483.171 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,483.171 | GR | 150.9180 | gAPI | |
| 1,483.171 | NPHI | 0.4046 | m3/m3 | |
| 1,483.171 | PEF | 3.3086 | b/e | |
| 1,483.171 | RDEP | 1.4174 | ohm.m | |
| 1,483.171 | RHOB | 2.1926 | g/cm3 | |
| 1,483.171 | RMED | 1.3211 | ohm.m | |
| 1,483.171 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,483.171 | ROP | 44.9291 | m/h | |
| 1,483.171 | ROPA | 45.4873 | Not reported / not verified | unit-unreported |
| 1,483.171 | x_loc | 475,414.5313 | Not reported / not verified | unit-unreported |
| 1,483.171 | y_loc | 6,518,690.5000 | Not reported / not verified | unit-unreported |
| 1,483.171 | z_loc | -1,368.0809 | Not reported / not verified | unit-unreported |
| 1,518.587 | BS | 12.2500 | in | |
| 1,518.587 | CALI | 12.2885 | in | |
| 1,518.587 | DEPT | 1,518.5872 | m | |
| 1,518.587 | DEPTH_MD | 1,518.5872 | Not reported / not verified | unit-unreported |
| 1,518.587 | DRHO | -0.0071 | g/cm3 | |
| 1,518.587 | DTC | 139.6600 | us/ft | |
| 1,518.587 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,518.587 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,518.587 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,518.587 | GR | 136.4108 | gAPI | |
| 1,518.587 | NPHI | 0.3840 | m3/m3 | |
| 1,518.587 | PEF | 3.0415 | b/e | |
| 1,518.587 | RDEP | 1.3021 | ohm.m | |
| 1,518.587 | RHOB | 2.2232 | g/cm3 | |
| 1,518.587 | RMED | 1.2439 | ohm.m | |
| 1,518.587 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,518.587 | ROP | 14.1214 | m/h | |
| 1,518.587 | ROPA | 26.8795 | Not reported / not verified | unit-unreported |
| 1,518.587 | x_loc | 475,424.5313 | Not reported / not verified | unit-unreported |
| 1,518.587 | y_loc | 6,518,713.5000 | Not reported / not verified | unit-unreported |
| 1,518.587 | z_loc | -1,393.0438 | Not reported / not verified | unit-unreported |
| 1,554.003 | BS | 12.2500 | in | |
| 1,554.003 | CALI | 13.5170 | in | |
| 1,554.003 | DEPT | 1,554.0032 | m | |
| 1,554.003 | DEPTH_MD | 1,554.0032 | Not reported / not verified | unit-unreported |
| 1,554.003 | DRHO | -0.0100 | g/cm3 | |
| 1,554.003 | DTC | 142.3151 | us/ft | |
| 1,554.003 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,554.003 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,554.003 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,554.003 | GR | 119.4944 | gAPI | |
| 1,554.003 | NPHI | 0.5408 | m3/m3 | |
| 1,554.003 | PEF | 3.5533 | b/e | |
| 1,554.003 | RDEP | 0.7620 | ohm.m | |
| 1,554.003 | RHOB | 2.0895 | g/cm3 | |
| 1,554.003 | RMED | 0.7429 | ohm.m | |
| 1,554.003 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,554.003 | ROP | 45.3223 | m/h | |
| 1,554.003 | ROPA | 40.3038 | Not reported / not verified | unit-unreported |
| 1,554.003 | x_loc | 475,434.5625 | Not reported / not verified | unit-unreported |
| 1,554.003 | y_loc | 6,518,737.0000 | Not reported / not verified | unit-unreported |
| 1,554.003 | z_loc | -1,418.0013 | Not reported / not verified | unit-unreported |
| 1,589.419 | BS | 12.2500 | in | |
| 1,589.419 | CALI | 12.3578 | in | |
| 1,589.419 | DEPT | 1,589.4192 | m | |
| 1,589.419 | DEPTH_MD | 1,589.4192 | Not reported / not verified | unit-unreported |
| 1,589.419 | DRHO | -0.0002 | g/cm3 | |
| 1,589.419 | DTC | 123.2231 | us/ft | |
| 1,589.419 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,589.419 | FORCE_2020_LITHOFACIES_CONFIDENCE | 3.0000 | Not reported / not verified | unit-unreported |
| 1,589.419 | FORCE_2020_LITHOFACIES_LITHOLOGY | 99,000.0000 | Not reported / not verified | unit-unreported |
| 1,589.419 | GR | 67.1125 | gAPI | |
| 1,589.419 | NPHI | 0.4843 | m3/m3 | |
| 1,589.419 | PEF | 5.3069 | b/e | |
| 1,589.419 | RDEP | 0.9945 | ohm.m | |
| 1,589.419 | RHOB | 2.1169 | g/cm3 | |
| 1,589.419 | RMED | 0.9961 | ohm.m | |
| 1,589.419 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,589.419 | ROP | 32.2729 | m/h | |
| 1,589.419 | ROPA | 33.7688 | Not reported / not verified | unit-unreported |
| 1,589.419 | x_loc | 475,444.6563 | Not reported / not verified | unit-unreported |
| 1,589.419 | y_loc | 6,518,760.0000 | Not reported / not verified | unit-unreported |
| 1,589.419 | z_loc | -1,442.9373 | Not reported / not verified | unit-unreported |
| 1,624.835 | BS | 12.2500 | in | |
| 1,624.835 | CALI | 12.5735 | in | |
| 1,624.835 | DEPT | 1,624.8352 | m | |
| 1,624.835 | DEPTH_MD | 1,624.8352 | Not reported / not verified | unit-unreported |
| 1,624.835 | DRHO | -0.0144 | g/cm3 | |
| 1,624.835 | DTC | 136.8489 | us/ft | |
| 1,624.835 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,624.835 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,624.835 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,624.835 | GR | 97.6236 | gAPI | |
| 1,624.835 | NPHI | 0.4646 | m3/m3 | |
| 1,624.835 | PEF | 3.2834 | b/e | |
| 1,624.835 | RDEP | 1.0230 | ohm.m | |
| 1,624.835 | RHOB | 2.1366 | g/cm3 | |
| 1,624.835 | RMED | 0.9292 | ohm.m | |
| 1,624.835 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,624.835 | ROP | 39.7431 | m/h | |
| 1,624.835 | ROPA | 26.4792 | Not reported / not verified | unit-unreported |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 14,672 | 0 |
| CALI | in | 14,672 | 3,964 |
| DEPT | m | 14,672 | 0 |
| DEPTH_MD | Not reported / not verified | 14,672 | 55 |
| DRHO | g/cm3 | 14,672 | 4,198 |
| DTC | us/ft | 14,672 | 244 |
| DTS | us/ft | 14,672 | 10,854 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 14,672 | 3,964 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 14,672 | 3,964 |
| GR | gAPI | 14,672 | 30 |
| NPHI | m3/m3 | 14,672 | 4,107 |
| PEF | b/e | 14,672 | 4,274 |
| RDEP | ohm.m | 14,672 | 55 |
| RHOB | g/cm3 | 14,672 | 4,274 |
| RMED | ohm.m | 14,672 | 79 |
| RMIC | ohm.m | 14,672 | 13,037 |
| ROP | m/h | 14,672 | 1 |
| ROPA | Not reported / not verified | 14,672 | 28 |
| x_loc | Not reported / not verified | 14,672 | 55 |
| y_loc | Not reported / not verified | 14,672 | 55 |
| z_loc | Not reported / not verified | 14,672 | 55 |
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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