Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
26/4-1
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 |
|---|---|---|---|---|
| 3,470.392 | DCAL | 0.8495 | in | |
| 3,470.392 | DEPT | 3,470.3922 | m | |
| 3,470.392 | DEPTH_MD | 3,470.3921 | Not reported / not verified | unit-unreported |
| 3,470.392 | DRHO | -0.0165 | g/cm3 | |
| 3,470.392 | DTC | 82.4876 | us/ft | |
| 3,470.392 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,470.392 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 3,470.392 | GR | 33.1304 | gAPI | |
| 3,470.392 | MUDWEIGHT | 0.1378 | Not reported / not verified | unit-unreported |
| 3,470.392 | NPHI | 0.1873 | m3/m3 | |
| 3,470.392 | PEF | 2.4173 | b/e | |
| 3,470.392 | RDEP | 1.7820 | ohm.m | |
| 3,470.392 | RHOB | 2.3799 | g/cm3 | |
| 3,470.392 | RMED | 2.4711 | ohm.m | |
| 3,470.392 | ROP | 7.4486 | m/h | |
| 3,470.392 | RSHA | 0.8769 | ohm.m | |
| 3,470.392 | SP | 68.2748 | mV | |
| 3,470.392 | x_loc | 501,153.2813 | Not reported / not verified | unit-unreported |
| 3,470.392 | y_loc | 6,608,166.0000 | Not reported / not verified | unit-unreported |
| 3,470.392 | z_loc | -3,445.7632 | Not reported / not verified | unit-unreported |
| 3,525.264 | BS | 8.5000 | in | |
| 3,525.264 | CALI | 9.9487 | in | |
| 3,525.264 | DCAL | 1.4487 | in | |
| 3,525.264 | DEPT | 3,525.2642 | m | |
| 3,525.264 | DEPTH_MD | 3,525.2642 | Not reported / not verified | unit-unreported |
| 3,525.264 | DRHO | -0.0086 | g/cm3 | |
| 3,525.264 | DTC | 74.0451 | us/ft | |
| 3,525.264 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,525.264 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,525.264 | GR | 86.7536 | gAPI | |
| 3,525.264 | MUDWEIGHT | 0.1378 | Not reported / not verified | unit-unreported |
| 3,525.264 | NPHI | 0.2163 | m3/m3 | |
| 3,525.264 | PEF | 3.3647 | b/e | |
| 3,525.264 | RDEP | 9.3160 | ohm.m | |
| 3,525.264 | RHOB | 2.5350 | g/cm3 | |
| 3,525.264 | RMED | 11.0525 | ohm.m | |
| 3,525.264 | ROP | 16.4927 | m/h | |
| 3,525.264 | RSHA | 3.6306 | ohm.m | |
| 3,525.264 | SP | 71.7228 | mV | |
| 3,525.264 | x_loc | 501,158.9688 | Not reported / not verified | unit-unreported |
| 3,525.264 | y_loc | 6,608,165.0000 | Not reported / not verified | unit-unreported |
| 3,525.264 | z_loc | -3,500.3271 | Not reported / not verified | unit-unreported |
| 3,580.136 | BS | 8.5000 | in | |
| 3,580.136 | CALI | 11.2265 | in | |
| 3,580.136 | DCAL | 2.7265 | in | |
| 3,580.136 | DEPT | 3,580.1362 | m | |
| 3,580.136 | DEPTH_MD | 3,580.1362 | Not reported / not verified | unit-unreported |
| 3,580.136 | DRHO | -0.0187 | g/cm3 | |
| 3,580.136 | DTC | 81.5019 | us/ft | |
| 3,580.136 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,580.136 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 3,580.136 | GR | 30.5948 | gAPI | |
| 3,580.136 | MUDWEIGHT | 0.1797 | Not reported / not verified | unit-unreported |
| 3,580.136 | NPHI | 0.1668 | m3/m3 | |
| 3,580.136 | PEF | 3.2053 | b/e | |
| 3,580.136 | RDEP | 1.5048 | ohm.m | |
| 3,580.136 | RHOB | 2.3551 | g/cm3 | |
| 3,580.136 | RMED | 2.1822 | ohm.m | |
| 3,580.136 | ROP | 11.9613 | m/h | |
| 3,580.136 | RSHA | 0.9860 | ohm.m | |
| 3,580.136 | SP | 77.3357 | mV | |
| 3,580.136 | x_loc | 501,165.4375 | Not reported / not verified | unit-unreported |
| 3,580.136 | y_loc | 6,608,163.5000 | Not reported / not verified | unit-unreported |
| 3,580.136 | z_loc | -3,554.8005 | Not reported / not verified | unit-unreported |
| 3,635.008 | BS | 8.5000 | in | |
| 3,635.008 | CALI | 9.3291 | in | |
| 3,635.008 | DCAL | 0.8291 | in | |
| 3,635.008 | DEPT | 3,635.0082 | m | |
| 3,635.008 | DEPTH_MD | 3,635.0083 | Not reported / not verified | unit-unreported |
| 3,635.008 | DRHO | -0.0104 | g/cm3 | |
| 3,635.008 | DTC | 80.9187 | us/ft | |
| 3,635.008 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,635.008 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 3,635.008 | GR | 26.6465 | gAPI | |
| 3,635.008 | MUDWEIGHT | 0.1402 | Not reported / not verified | unit-unreported |
| 3,635.008 | NPHI | 0.1736 | m3/m3 | |
| 3,635.008 | PEF | 3.8623 | b/e | |
| 3,635.008 | RDEP | 1.9983 | ohm.m | |
| 3,635.008 | RHOB | 2.3121 | g/cm3 | |
| 3,635.008 | RMED | 2.5942 | ohm.m | |
| 3,635.008 | ROP | 10.0809 | m/h | |
| 3,635.008 | RSHA | 3.4685 | ohm.m | |
| 3,635.008 | SP | 82.1542 | mV | |
| 3,635.008 | x_loc | 501,171.0000 | Not reported / not verified | unit-unreported |
| 3,635.008 | y_loc | 6,608,162.5000 | Not reported / not verified | unit-unreported |
| 3,635.008 | z_loc | -3,609.3772 | Not reported / not verified | unit-unreported |
| 3,689.880 | BS | Not reported / not verified | in | source-null-sentinel |
| 3,689.880 | CALI | Not reported / not verified | in | source-null-sentinel |
| 3,689.880 | DCAL | Not reported / not verified | in | source-null-sentinel |
| 3,689.880 | DEPT | 3,689.8802 | m | |
| 3,689.880 | DEPTH_MD | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 3,689.880 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 3,689.880 | DTC | Not reported / not verified | us/ft | source-null-sentinel |
| 3,689.880 | FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 3,689.880 | FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 3,689.880 | GR | Not reported / not verified | gAPI | source-null-sentinel |
| 3,689.880 | MUDWEIGHT | 0.1402 | Not reported / not verified | unit-unreported |
| 3,689.880 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 3,689.880 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,689.880 | RDEP | Not reported / not verified | ohm.m | source-null-sentinel |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 22,742 | 15 |
| CALI | in | 22,742 | 3,098 |
| DCAL | in | 22,742 | 3,142 |
| DEPT | m | 22,742 | 0 |
| DEPTH_MD | Not reported / not verified | 22,742 | 33 |
| DRHO | g/cm3 | 22,742 | 9,539 |
| DTC | us/ft | 22,742 | 3,266 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 22,742 | 3,133 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 22,742 | 3,165 |
| GR | gAPI | 22,742 | 58 |
| MUDWEIGHT | Not reported / not verified | 22,742 | 3,413 |
| NPHI | m3/m3 | 22,742 | 9,394 |
| PEF | b/e | 22,742 | 9,491 |
| RDEP | ohm.m | 22,742 | 33 |
| RHOB | g/cm3 | 22,742 | 9,536 |
| RMED | ohm.m | 22,742 | 3,240 |
| ROP | m/h | 22,742 | 3,269 |
| RSHA | ohm.m | 22,742 | 277 |
| SP | mV | 22,742 | 2,841 |
| x_loc | Not reported / not verified | 22,742 | 33 |
| y_loc | Not reported / not verified | 22,742 | 33 |
| z_loc | Not reported / not verified | 22,742 | 33 |
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.