Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
29/3-1
Name, ID, operator or basin · Public well atlasClearDepth reference: Not reported / not verified
1,088 Sampled measurements
JSON ↗CSV ↓NDJSON ↓| Source depth · m | Curve | Value | Unit | Quality flags |
|---|---|---|---|---|
| 3,709.930 | z_loc | -3,683.7000 | Not reported / not verified | unit-unreported |
| 3,778.634 | CALI | 8.4839 | in | |
| 3,778.634 | DEPT | 3,778.6340 | m | |
| 3,778.634 | DEPTH_MD | 3,778.6340 | Not reported / not verified | unit-unreported |
| 3,778.634 | DRHO | 0.0092 | g/cm3 | |
| 3,778.634 | DTC | 77.3591 | us/ft | |
| 3,778.634 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,778.634 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,778.634 | GR | 69.0434 | gAPI | |
| 3,778.634 | NPHI | 0.1861 | m3/m3 | |
| 3,778.634 | PEF | 2.5618 | b/e | |
| 3,778.634 | RDEP | 6.6163 | ohm.m | |
| 3,778.634 | RHOB | 2.4634 | g/cm3 | |
| 3,778.634 | RMED | 7.1378 | ohm.m | |
| 3,778.634 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,778.634 | x_loc | 442,443.0625 | Not reported / not verified | unit-unreported |
| 3,778.634 | y_loc | 6,759,334.5000 | Not reported / not verified | unit-unreported |
| 3,778.634 | z_loc | -3,752.3801 | Not reported / not verified | unit-unreported |
| 3,847.490 | CALI | 8.3628 | in | |
| 3,847.490 | DEPT | 3,847.4900 | m | |
| 3,847.490 | DEPTH_MD | 3,847.4900 | Not reported / not verified | unit-unreported |
| 3,847.490 | DRHO | 0.0005 | g/cm3 | |
| 3,847.490 | DTC | 111.4469 | us/ft | |
| 3,847.490 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,847.490 | FORCE_2020_LITHOFACIES_LITHOLOGY | 90,000.0000 | Not reported / not verified | unit-unreported |
| 3,847.490 | GR | 22.8964 | gAPI | |
| 3,847.490 | NPHI | 0.5194 | m3/m3 | |
| 3,847.490 | PEF | 1.0268 | b/e | |
| 3,847.490 | RDEP | 32.4724 | ohm.m | |
| 3,847.490 | RHOB | 1.4368 | g/cm3 | |
| 3,847.490 | RMED | 44.2349 | ohm.m | |
| 3,847.490 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,847.490 | x_loc | 442,444.6250 | Not reported / not verified | unit-unreported |
| 3,847.490 | y_loc | 6,759,333.5000 | Not reported / not verified | unit-unreported |
| 3,847.490 | z_loc | -3,821.2122 | Not reported / not verified | unit-unreported |
| 3,916.194 | CALI | 8.3984 | in | |
| 3,916.194 | DEPT | 3,916.1940 | m | |
| 3,916.194 | DEPTH_MD | 3,916.1941 | Not reported / not verified | unit-unreported |
| 3,916.194 | DRHO | 0.0107 | g/cm3 | |
| 3,916.194 | DTC | 75.5267 | us/ft | |
| 3,916.194 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,916.194 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,916.194 | GR | 85.2591 | gAPI | |
| 3,916.194 | NPHI | 0.2883 | m3/m3 | |
| 3,916.194 | PEF | 4.0527 | b/e | |
| 3,916.194 | RDEP | 4.7237 | ohm.m | |
| 3,916.194 | RHOB | 2.6521 | g/cm3 | |
| 3,916.194 | RMED | 4.9790 | ohm.m | |
| 3,916.194 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,916.194 | x_loc | 442,446.1563 | Not reported / not verified | unit-unreported |
| 3,916.194 | y_loc | 6,759,332.5000 | Not reported / not verified | unit-unreported |
| 3,916.194 | z_loc | -3,889.8923 | Not reported / not verified | unit-unreported |
| 3,985.050 | CALI | 8.5641 | in | |
| 3,985.050 | DEPT | 3,985.0500 | m | |
| 3,985.050 | DEPTH_MD | 3,985.0500 | Not reported / not verified | unit-unreported |
| 3,985.050 | DRHO | 0.0063 | g/cm3 | |
| 3,985.050 | DTC | 80.5772 | us/ft | |
| 3,985.050 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,985.050 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,985.050 | GR | 100.6567 | gAPI | |
| 3,985.050 | NPHI | 0.2986 | m3/m3 | |
| 3,985.050 | PEF | 4.1006 | b/e | |
| 3,985.050 | RDEP | 2.9607 | ohm.m | |
| 3,985.050 | RHOB | 2.6271 | g/cm3 | |
| 3,985.050 | RMED | 3.0550 | ohm.m | |
| 3,985.050 | SP | Not reported / not verified | mV | source-null-sentinel |
| 3,985.050 | x_loc | 442,447.6875 | Not reported / not verified | unit-unreported |
| 3,985.050 | y_loc | 6,759,332.0000 | Not reported / not verified | unit-unreported |
| 3,985.050 | z_loc | -3,958.7244 | Not reported / not verified | unit-unreported |
| 4,053.754 | CALI | 8.3834 | in | |
| 4,053.754 | DEPT | 4,053.7540 | m | |
| 4,053.754 | DEPTH_MD | 4,053.7539 | Not reported / not verified | unit-unreported |
| 4,053.754 | DRHO | 0.0112 | g/cm3 | |
| 4,053.754 | DTC | 83.1708 | us/ft | |
| 4,053.754 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 4,053.754 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 4,053.754 | GR | 74.7103 | gAPI | |
| 4,053.754 | NPHI | 0.2227 | m3/m3 | |
| 4,053.754 | PEF | 4.4840 | b/e | |
| 4,053.754 | RDEP | 9.6032 | ohm.m | |
| 4,053.754 | RHOB | 2.6855 | g/cm3 | |
| 4,053.754 | RMED | 9.9680 | ohm.m | |
| 4,053.754 | SP | Not reported / not verified | mV | source-null-sentinel |
| 4,053.754 | x_loc | 442,449.2188 | Not reported / not verified | unit-unreported |
| 4,053.754 | y_loc | 6,759,331.0000 | Not reported / not verified | unit-unreported |
| 4,053.754 | z_loc | -4,027.4045 | Not reported / not verified | unit-unreported |
| 4,122.610 | CALI | 8.4491 | in | |
| 4,122.610 | DEPT | 4,122.6100 | m | |
| 4,122.610 | DEPTH_MD | 4,122.6099 | Not reported / not verified | unit-unreported |
| 4,122.610 | DRHO | 0.0209 | g/cm3 | |
| 4,122.610 | DTC | 72.8069 | us/ft | |
| 4,122.610 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 4,122.610 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 4,122.610 | GR | 67.9496 | gAPI | |
| 4,122.610 | NPHI | 0.2099 | m3/m3 | |
| 4,122.610 | PEF | 4.2079 | b/e | |
| 4,122.610 | RDEP | 6.4061 | ohm.m | |
| 4,122.610 | RHOB | 2.6841 | g/cm3 | |
| 4,122.610 | RMED | 6.5415 | ohm.m | |
| 4,122.610 | SP | Not reported / not verified | mV | source-null-sentinel |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| CALI | in | 28,514 | 9,485 |
| DEPT | m | 28,514 | 0 |
| DEPTH_MD | Not reported / not verified | 28,514 | 464 |
| DRHO | g/cm3 | 28,514 | 19,663 |
| DTC | us/ft | 28,514 | 1,219 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 28,514 | 3,885 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 28,514 | 4,301 |
| GR | gAPI | 28,514 | 169 |
| NPHI | m3/m3 | 28,514 | 19,659 |
| PEF | b/e | 28,514 | 22,264 |
| RDEP | ohm.m | 28,514 | 464 |
| RHOB | g/cm3 | 28,514 | 19,662 |
| RMED | ohm.m | 28,514 | 497 |
| SP | mV | 28,514 | 14,569 |
| x_loc | Not reported / not verified | 28,514 | 464 |
| y_loc | Not reported / not verified | 28,514 | 464 |
| z_loc | Not reported / not verified | 28,514 | 464 |
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.