Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
35/12-1
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 |
|---|---|---|---|---|
| 1,246.791 | CALI | 17.4939 | in | |
| 1,246.791 | DEPT | 1,246.7908 | m | |
| 1,246.791 | DEPTH_MD | 1,246.7908 | Not reported / not verified | unit-unreported |
| 1,246.791 | DRHO | -0.0079 | g/cm3 | |
| 1,246.791 | DTC | 136.5331 | us/ft | |
| 1,246.791 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,246.791 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,246.791 | GR | 91.1215 | gAPI | |
| 1,246.791 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,246.791 | PEF | 3.7382 | b/e | |
| 1,246.791 | RDEP | 1.5125 | ohm.m | |
| 1,246.791 | RHOB | 2.1649 | g/cm3 | |
| 1,246.791 | RMED | 1.0651 | ohm.m | |
| 1,246.791 | RMIC | 1.1057 | ohm.m | |
| 1,246.791 | RSHA | 1.3226 | ohm.m | |
| 1,246.791 | RXO | 1.3105 | ohm.m | |
| 1,246.791 | SP | 183.7975 | mV | |
| 1,246.791 | x_loc | 551,766.0625 | Not reported / not verified | unit-unreported |
| 1,246.791 | y_loc | 6,783,875.5000 | Not reported / not verified | unit-unreported |
| 1,246.791 | z_loc | -1,220.7284 | Not reported / not verified | unit-unreported |
| 1,287.375 | BS | 17.5000 | in | |
| 1,287.375 | CALI | 17.9207 | in | |
| 1,287.375 | DEPT | 1,287.3748 | m | |
| 1,287.375 | DEPTH_MD | 1,287.3748 | Not reported / not verified | unit-unreported |
| 1,287.375 | DRHO | -0.0405 | g/cm3 | |
| 1,287.375 | DTC | 143.5452 | us/ft | |
| 1,287.375 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,287.375 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,287.375 | GR | 92.5383 | gAPI | |
| 1,287.375 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,287.375 | PEF | 8.1910 | b/e | |
| 1,287.375 | RDEP | 1.4714 | ohm.m | |
| 1,287.375 | RHOB | 1.8969 | g/cm3 | |
| 1,287.375 | RMED | 1.0256 | ohm.m | |
| 1,287.375 | RMIC | 0.2272 | ohm.m | |
| 1,287.375 | RSHA | 0.1937 | ohm.m | |
| 1,287.375 | RXO | 1.1597 | ohm.m | |
| 1,287.375 | SP | 184.2429 | mV | |
| 1,287.375 | x_loc | 551,765.8750 | Not reported / not verified | unit-unreported |
| 1,287.375 | y_loc | 6,783,875.5000 | Not reported / not verified | unit-unreported |
| 1,287.375 | z_loc | -1,261.3114 | Not reported / not verified | unit-unreported |
| 1,327.807 | BS | 17.5000 | in | |
| 1,327.807 | CALI | 20.1731 | in | |
| 1,327.807 | DEPT | 1,327.8068 | m | |
| 1,327.807 | DEPTH_MD | 1,327.8068 | Not reported / not verified | unit-unreported |
| 1,327.807 | DRHO | -0.0042 | g/cm3 | |
| 1,327.807 | DTC | 126.6114 | us/ft | |
| 1,327.807 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,327.807 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,327.807 | GR | 102.0528 | gAPI | |
| 1,327.807 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,327.807 | PEF | 13.2023 | b/e | |
| 1,327.807 | RDEP | 1.8246 | ohm.m | |
| 1,327.807 | RHOB | 1.7221 | g/cm3 | |
| 1,327.807 | RMED | 1.1842 | ohm.m | |
| 1,327.807 | RMIC | 0.1364 | ohm.m | |
| 1,327.807 | RSHA | 0.1661 | ohm.m | |
| 1,327.807 | RXO | 0.2098 | ohm.m | |
| 1,327.807 | SP | 185.7969 | mV | |
| 1,327.807 | x_loc | 551,765.5625 | Not reported / not verified | unit-unreported |
| 1,327.807 | y_loc | 6,783,875.0000 | Not reported / not verified | unit-unreported |
| 1,327.807 | z_loc | -1,301.7411 | Not reported / not verified | unit-unreported |
| 1,368.239 | BS | 17.5000 | in | |
| 1,368.239 | CALI | 17.3906 | in | |
| 1,368.239 | DEPT | 1,368.2388 | m | |
| 1,368.239 | DEPTH_MD | 1,368.2388 | Not reported / not verified | unit-unreported |
| 1,368.239 | DRHO | -0.0104 | g/cm3 | |
| 1,368.239 | DTC | 126.1004 | us/ft | |
| 1,368.239 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,368.239 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,368.239 | GR | 82.8832 | gAPI | |
| 1,368.239 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,368.239 | PEF | 3.9067 | b/e | |
| 1,368.239 | RDEP | 1.7572 | ohm.m | |
| 1,368.239 | RHOB | 2.2547 | g/cm3 | |
| 1,368.239 | RMED | 1.2109 | ohm.m | |
| 1,368.239 | RMIC | 1.6166 | ohm.m | |
| 1,368.239 | RSHA | 1.9956 | ohm.m | |
| 1,368.239 | RXO | 2.1470 | ohm.m | |
| 1,368.239 | SP | 182.7796 | mV | |
| 1,368.239 | x_loc | 551,765.0000 | Not reported / not verified | unit-unreported |
| 1,368.239 | y_loc | 6,783,875.0000 | Not reported / not verified | unit-unreported |
| 1,368.239 | z_loc | -1,342.1693 | Not reported / not verified | unit-unreported |
| 1,408.823 | BS | 17.5000 | in | |
| 1,408.823 | CALI | 17.4484 | in | |
| 1,408.823 | DEPT | 1,408.8228 | m | |
| 1,408.823 | DEPTH_MD | 1,408.8229 | Not reported / not verified | unit-unreported |
| 1,408.823 | DRHO | -0.0050 | g/cm3 | |
| 1,408.823 | DTC | 120.0684 | us/ft | |
| 1,408.823 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,408.823 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,408.823 | GR | 77.1846 | gAPI | |
| 1,408.823 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,408.823 | PEF | 3.9778 | b/e | |
| 1,408.823 | RDEP | 1.9214 | ohm.m | |
| 1,408.823 | RHOB | 2.2762 | g/cm3 | |
| 1,408.823 | RMED | 1.3672 | ohm.m | |
| 1,408.823 | RMIC | 1.7357 | ohm.m | |
| 1,408.823 | RSHA | 2.1283 | ohm.m | |
| 1,408.823 | RXO | 2.8097 | ohm.m |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 16,777 | 55 |
| CALI | in | 16,777 | 3,275 |
| DEPT | m | 16,777 | 0 |
| DEPTH_MD | Not reported / not verified | 16,777 | 10 |
| DRHO | g/cm3 | 16,777 | 3,498 |
| DTC | us/ft | 16,777 | 3,672 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 16,777 | 3,487 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 16,777 | 3,539 |
| GR | gAPI | 16,777 | 168 |
| NPHI | m3/m3 | 16,777 | 9,281 |
| PEF | b/e | 16,777 | 3,614 |
| RDEP | ohm.m | 16,777 | 10 |
| RHOB | g/cm3 | 16,777 | 3,482 |
| RMED | ohm.m | 16,777 | 3,291 |
| RMIC | ohm.m | 16,777 | 3,609 |
| RSHA | ohm.m | 16,777 | 3,353 |
| RXO | ohm.m | 16,777 | 3,477 |
| SP | mV | 16,777 | 3,563 |
| x_loc | Not reported / not verified | 16,777 | 10 |
| y_loc | Not reported / not verified | 16,777 | 10 |
| z_loc | Not reported / not verified | 16,777 | 10 |
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.