Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
16/2-7 Johan Sverdrup Appr
Name, ID, operator or basin · Public well atlasClearDepth reference: Not reported / not verified
1,408 Sampled measurements
JSON ↗CSV ↓NDJSON ↓| Source depth · m | Curve | Value | Unit | Quality flags |
|---|---|---|---|---|
| 1,299.044 | ROPA | 16.3202 | Not reported / not verified | unit-unreported |
| 1,299.044 | x_loc | 480,019.1563 | Not reported / not verified | unit-unreported |
| 1,299.044 | y_loc | 6,515,757.5000 | Not reported / not verified | unit-unreported |
| 1,299.044 | z_loc | -1,274.0188 | Not reported / not verified | unit-unreported |
| 1,336.588 | BS | 12.2500 | in | |
| 1,336.588 | CALI | 13.3677 | in | |
| 1,336.588 | DCAL | 1.1177 | in | |
| 1,336.588 | DEPT | 1,336.5880 | m | |
| 1,336.588 | DEPTH_MD | 1,336.5880 | Not reported / not verified | unit-unreported |
| 1,336.588 | DRHO | 0.0982 | g/cm3 | |
| 1,336.588 | DTC | 151.1682 | us/ft | |
| 1,336.588 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,336.588 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,336.588 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,336.588 | GR | 110.5305 | gAPI | |
| 1,336.588 | NPHI | 0.5363 | m3/m3 | |
| 1,336.588 | PEF | 7.5939 | b/e | |
| 1,336.588 | RDEP | 0.7703 | ohm.m | |
| 1,336.588 | RHOB | 2.1149 | g/cm3 | |
| 1,336.588 | RMED | 0.7284 | ohm.m | |
| 1,336.588 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,336.588 | ROP | 27.3743 | m/h | |
| 1,336.588 | ROPA | 24.6321 | Not reported / not verified | unit-unreported |
| 1,336.588 | x_loc | 480,019.2500 | Not reported / not verified | unit-unreported |
| 1,336.588 | y_loc | 6,515,757.0000 | Not reported / not verified | unit-unreported |
| 1,336.588 | z_loc | -1,311.5624 | Not reported / not verified | unit-unreported |
| 1,374.132 | BS | 12.2500 | in | |
| 1,374.132 | CALI | 12.4759 | in | |
| 1,374.132 | DCAL | 0.2259 | in | |
| 1,374.132 | DEPT | 1,374.1320 | m | |
| 1,374.132 | DEPTH_MD | 1,374.1320 | Not reported / not verified | unit-unreported |
| 1,374.132 | DRHO | 0.0454 | g/cm3 | |
| 1,374.132 | DTC | 153.4085 | us/ft | |
| 1,374.132 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,374.132 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,374.132 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,374.132 | GR | 122.6981 | gAPI | |
| 1,374.132 | NPHI | 0.4703 | m3/m3 | |
| 1,374.132 | PEF | 4.9102 | b/e | |
| 1,374.132 | RDEP | 0.7471 | ohm.m | |
| 1,374.132 | RHOB | 2.1145 | g/cm3 | |
| 1,374.132 | RMED | 0.7187 | ohm.m | |
| 1,374.132 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,374.132 | ROP | 15.9263 | m/h | |
| 1,374.132 | ROPA | 9.2238 | Not reported / not verified | unit-unreported |
| 1,374.132 | x_loc | 480,019.3125 | Not reported / not verified | unit-unreported |
| 1,374.132 | y_loc | 6,515,757.0000 | Not reported / not verified | unit-unreported |
| 1,374.132 | z_loc | -1,349.1062 | Not reported / not verified | unit-unreported |
| 1,411.676 | BS | 12.2500 | in | |
| 1,411.676 | CALI | 13.4405 | in | |
| 1,411.676 | DCAL | 1.1905 | in | |
| 1,411.676 | DEPT | 1,411.6760 | m | |
| 1,411.676 | DEPTH_MD | 1,411.6760 | Not reported / not verified | unit-unreported |
| 1,411.676 | DRHO | 0.0879 | g/cm3 | |
| 1,411.676 | DTC | 128.2949 | us/ft | |
| 1,411.676 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,411.676 | FORCE_2020_LITHOFACIES_CONFIDENCE | 3.0000 | Not reported / not verified | unit-unreported |
| 1,411.676 | FORCE_2020_LITHOFACIES_LITHOLOGY | 99,000.0000 | Not reported / not verified | unit-unreported |
| 1,411.676 | GR | 56.2535 | gAPI | |
| 1,411.676 | NPHI | 0.4714 | m3/m3 | |
| 1,411.676 | PEF | 8.0792 | b/e | |
| 1,411.676 | RDEP | 0.9973 | ohm.m | |
| 1,411.676 | RHOB | 2.1288 | g/cm3 | |
| 1,411.676 | RMED | 0.9736 | ohm.m | |
| 1,411.676 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,411.676 | ROP | 17.5193 | m/h | |
| 1,411.676 | ROPA | 10.7066 | Not reported / not verified | unit-unreported |
| 1,411.676 | x_loc | 480,019.3438 | Not reported / not verified | unit-unreported |
| 1,411.676 | y_loc | 6,515,757.0000 | Not reported / not verified | unit-unreported |
| 1,411.676 | z_loc | -1,386.6500 | Not reported / not verified | unit-unreported |
| 1,449.220 | BS | 12.2500 | in | |
| 1,449.220 | CALI | 13.6818 | in | |
| 1,449.220 | DCAL | 1.4318 | in | |
| 1,449.220 | DEPT | 1,449.2200 | m | |
| 1,449.220 | DEPTH_MD | 1,449.2200 | Not reported / not verified | unit-unreported |
| 1,449.220 | DRHO | 0.0768 | g/cm3 | |
| 1,449.220 | DTC | 164.8987 | us/ft | |
| 1,449.220 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,449.220 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,449.220 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,449.220 | GR | 99.3428 | gAPI | |
| 1,449.220 | NPHI | 0.5366 | m3/m3 | |
| 1,449.220 | PEF | 7.4116 | b/e | |
| 1,449.220 | RDEP | 0.4907 | ohm.m | |
| 1,449.220 | RHOB | 2.0942 | g/cm3 | |
| 1,449.220 | RMED | 0.4644 | ohm.m | |
| 1,449.220 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,449.220 | ROP | 37.3084 | m/h | |
| 1,449.220 | ROPA | 20.9273 | Not reported / not verified | unit-unreported |
| 1,449.220 | x_loc | 480,019.4375 | Not reported / not verified | unit-unreported |
| 1,449.220 | y_loc | 6,515,757.0000 | Not reported / not verified | unit-unreported |
| 1,449.220 | z_loc | -1,424.1937 | Not reported / not verified | unit-unreported |
| 1,486.764 | BS | 12.2500 | in | |
| 1,486.764 | CALI | 13.7617 | in | |
| 1,486.764 | DCAL | 1.5117 | in | |
| 1,486.764 | DEPT | 1,486.7640 | m | |
| 1,486.764 | DEPTH_MD | 1,486.7640 | Not reported / not verified | unit-unreported |
| 1,486.764 | DRHO | 0.1067 | g/cm3 | |
| 1,486.764 | DTC | 163.5800 | us/ft | |
| 1,486.764 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 15,556 | 17 |
| CALI | in | 15,556 | 3,827 |
| DCAL | in | 15,556 | 4,476 |
| DEPT | m | 15,556 | 0 |
| DEPTH_MD | Not reported / not verified | 15,556 | 49 |
| DRHO | g/cm3 | 15,556 | 4,213 |
| DTC | us/ft | 15,556 | 3,796 |
| DTS | us/ft | 15,556 | 9,055 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 15,556 | 3,826 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 15,556 | 3,873 |
| GR | gAPI | 15,556 | 14 |
| NPHI | m3/m3 | 15,556 | 4,215 |
| PEF | b/e | 15,556 | 4,298 |
| RDEP | ohm.m | 15,556 | 49 |
| RHOB | g/cm3 | 15,556 | 4,293 |
| RMED | ohm.m | 15,556 | 119 |
| RMIC | ohm.m | 15,556 | 13,883 |
| ROP | m/h | 15,556 | 24 |
| ROPA | Not reported / not verified | 15,556 | 21 |
| x_loc | Not reported / not verified | 15,556 | 49 |
| y_loc | Not reported / not verified | 15,556 | 49 |
| z_loc | Not reported / not verified | 15,556 | 49 |
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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