Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
15/9-13 Sleipner East 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 |
|---|---|---|---|---|
| 749.128 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 749.128 | GR | 80.1984 | gAPI | |
| 749.128 | MUDWEIGHT | 0.1294 | Not reported / not verified | unit-unreported |
| 749.128 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 749.128 | PEF | 2.3323 | b/e | |
| 749.128 | RDEP | 0.9591 | ohm.m | |
| 749.128 | RHOB | 2.0527 | g/cm3 | |
| 749.128 | RMED | 0.9764 | ohm.m | |
| 749.128 | ROP | 41.3235 | m/h | |
| 749.128 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 749.128 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 749.128 | SP | 31.3980 | mV | |
| 749.128 | x_loc | 437,642.7500 | Not reported / not verified | unit-unreported |
| 749.128 | y_loc | 6,470,973.5000 | Not reported / not verified | unit-unreported |
| 749.128 | z_loc | -724.0969 | Not reported / not verified | unit-unreported |
| 800.960 | CALI | 19.3769 | in | |
| 800.960 | DEPT | 800.9600 | m | |
| 800.960 | DEPTH_MD | 800.9600 | Not reported / not verified | unit-unreported |
| 800.960 | DRHO | 0.0329 | g/cm3 | |
| 800.960 | DTC | 150.4395 | us/ft | |
| 800.960 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 800.960 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 800.960 | GR | 84.6317 | gAPI | |
| 800.960 | MUDWEIGHT | 0.1294 | Not reported / not verified | unit-unreported |
| 800.960 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 800.960 | PEF | 2.1988 | b/e | |
| 800.960 | RDEP | 1.5309 | ohm.m | |
| 800.960 | RHOB | 2.0758 | g/cm3 | |
| 800.960 | RMED | 1.3894 | ohm.m | |
| 800.960 | ROP | 40.4741 | m/h | |
| 800.960 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 800.960 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 800.960 | SP | 34.1294 | mV | |
| 800.960 | x_loc | 437,642.5938 | Not reported / not verified | unit-unreported |
| 800.960 | y_loc | 6,470,973.5000 | Not reported / not verified | unit-unreported |
| 800.960 | z_loc | -775.9277 | Not reported / not verified | unit-unreported |
| 852.640 | CALI | 23.2656 | in | |
| 852.640 | DEPT | 852.6400 | m | |
| 852.640 | DEPTH_MD | 852.6400 | Not reported / not verified | unit-unreported |
| 852.640 | DRHO | -0.0028 | g/cm3 | |
| 852.640 | DTC | 135.6951 | us/ft | |
| 852.640 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 852.640 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 852.640 | GR | 31.5528 | gAPI | |
| 852.640 | MUDWEIGHT | 0.1294 | Not reported / not verified | unit-unreported |
| 852.640 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 852.640 | PEF | 1.1289 | b/e | |
| 852.640 | RDEP | 0.8819 | ohm.m | |
| 852.640 | RHOB | 1.4669 | g/cm3 | |
| 852.640 | RMED | 0.8635 | ohm.m | |
| 852.640 | ROP | 27.4320 | m/h | |
| 852.640 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 852.640 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 852.640 | SP | 25.8131 | mV | |
| 852.640 | x_loc | 437,642.2188 | Not reported / not verified | unit-unreported |
| 852.640 | y_loc | 6,470,974.0000 | Not reported / not verified | unit-unreported |
| 852.640 | z_loc | -827.6056 | Not reported / not verified | unit-unreported |
| 904.320 | CALI | 17.3653 | in | |
| 904.320 | DEPT | 904.3200 | m | |
| 904.320 | DEPTH_MD | 904.3200 | Not reported / not verified | unit-unreported |
| 904.320 | DRHO | -0.0081 | g/cm3 | |
| 904.320 | DTC | 152.8846 | us/ft | |
| 904.320 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 904.320 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 904.320 | GR | 31.2227 | gAPI | |
| 904.320 | MUDWEIGHT | 0.1294 | Not reported / not verified | unit-unreported |
| 904.320 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 904.320 | PEF | 1.2356 | b/e | |
| 904.320 | RDEP | 1.1626 | ohm.m | |
| 904.320 | RHOB | 1.7078 | g/cm3 | |
| 904.320 | RMED | 0.9117 | ohm.m | |
| 904.320 | ROP | 41.2112 | m/h | |
| 904.320 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 904.320 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 904.320 | SP | 27.7250 | mV | |
| 904.320 | x_loc | 437,641.8750 | Not reported / not verified | unit-unreported |
| 904.320 | y_loc | 6,470,974.0000 | Not reported / not verified | unit-unreported |
| 904.320 | z_loc | -879.2830 | Not reported / not verified | unit-unreported |
| 956.152 | CALI | 23.2656 | in | |
| 956.152 | DEPT | 956.1520 | m | |
| 956.152 | DEPTH_MD | 956.1520 | Not reported / not verified | unit-unreported |
| 956.152 | DRHO | -0.0001 | g/cm3 | |
| 956.152 | DTC | 153.7612 | us/ft | |
| 956.152 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 956.152 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 956.152 | GR | 26.3807 | gAPI | |
| 956.152 | MUDWEIGHT | 0.1294 | Not reported / not verified | unit-unreported |
| 956.152 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 956.152 | PEF | 1.0649 | b/e | |
| 956.152 | RDEP | 0.8633 | ohm.m | |
| 956.152 | RHOB | 1.4409 | g/cm3 | |
| 956.152 | RMED | 0.7345 | ohm.m | |
| 956.152 | ROP | 45.7200 | m/h | |
| 956.152 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 956.152 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 956.152 | SP | 27.9750 | mV | |
| 956.152 | x_loc | 437,641.5000 | Not reported / not verified | unit-unreported |
| 956.152 | y_loc | 6,470,974.5000 | Not reported / not verified | unit-unreported |
| 956.152 | z_loc | -931.1119 | Not reported / not verified | unit-unreported |
| 1,007.832 | CALI | 23.2656 | in |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| CALI | in | 21,441 | 3,096 |
| DEPT | m | 21,441 | 0 |
| DEPTH_MD | Not reported / not verified | 21,441 | 485 |
| DRHO | g/cm3 | 21,441 | 3,096 |
| DTC | us/ft | 21,441 | 159 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 21,441 | 3,164 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 21,441 | 3,171 |
| GR | gAPI | 21,441 | 541 |
| MUDWEIGHT | Not reported / not verified | 21,441 | 3,921 |
| NPHI | m3/m3 | 21,441 | 7,336 |
| PEF | b/e | 21,441 | 4,995 |
| RDEP | ohm.m | 21,441 | 485 |
| RHOB | g/cm3 | 21,441 | 3,096 |
| RMED | ohm.m | 21,441 | 484 |
| ROP | m/h | 21,441 | 1,144 |
| RSHA | ohm.m | 21,441 | 19,818 |
| RXO | ohm.m | 21,441 | 19,814 |
| SP | mV | 21,441 | 485 |
| x_loc | Not reported / not verified | 21,441 | 485 |
| y_loc | Not reported / not verified | 21,441 | 485 |
| z_loc | Not reported / not verified | 21,441 | 485 |
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.