Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
16/2-6 Johan Sverdrup
Name, ID, operator or basin · Public well atlasClearDepth reference: Not reported / not verified
1,280 Sampled measurements
JSON ↗CSV ↓NDJSON ↓| Source depth · m | Curve | Value | Unit | Quality flags |
|---|---|---|---|---|
| 1,404.595 | BS | 12.2500 | in | |
| 1,404.595 | CALI | 13.7758 | in | |
| 1,404.595 | DEPT | 1,404.5948 | m | |
| 1,404.595 | DEPTH_MD | 1,404.5948 | Not reported / not verified | unit-unreported |
| 1,404.595 | DRHO | 0.0138 | g/cm3 | |
| 1,404.595 | DTC | 149.2004 | us/ft | |
| 1,404.595 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,404.595 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,404.595 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,404.595 | GR | 117.7197 | gAPI | |
| 1,404.595 | NPHI | 0.5129 | m3/m3 | |
| 1,404.595 | PEF | 4.3570 | b/e | |
| 1,404.595 | RDEP | 1.1306 | ohm.m | |
| 1,404.595 | RHOB | 2.1757 | g/cm3 | |
| 1,404.595 | RMED | 1.1002 | ohm.m | |
| 1,404.595 | ROP | 47.5559 | m/h | |
| 1,404.595 | ROPA | 48.8813 | Not reported / not verified | unit-unreported |
| 1,404.595 | x_loc | 477,770.0000 | Not reported / not verified | unit-unreported |
| 1,404.595 | y_loc | 6,520,631.5000 | Not reported / not verified | unit-unreported |
| 1,404.595 | z_loc | -1,378.5316 | Not reported / not verified | unit-unreported |
| 1,436.211 | BS | 12.2500 | in | |
| 1,436.211 | CALI | 12.4901 | in | |
| 1,436.211 | DEPT | 1,436.2108 | m | |
| 1,436.211 | DEPTH_MD | 1,436.2108 | Not reported / not verified | unit-unreported |
| 1,436.211 | DRHO | -0.0081 | g/cm3 | |
| 1,436.211 | DTC | 150.5110 | us/ft | |
| 1,436.211 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,436.211 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,436.211 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,436.211 | GR | 113.1874 | gAPI | |
| 1,436.211 | NPHI | 0.4709 | m3/m3 | |
| 1,436.211 | PEF | 3.7293 | b/e | |
| 1,436.211 | RDEP | 0.7786 | ohm.m | |
| 1,436.211 | RHOB | 2.1425 | g/cm3 | |
| 1,436.211 | RMED | 0.7015 | ohm.m | |
| 1,436.211 | ROP | 36.7716 | m/h | |
| 1,436.211 | ROPA | 40.8719 | Not reported / not verified | unit-unreported |
| 1,436.211 | x_loc | 477,770.2813 | Not reported / not verified | unit-unreported |
| 1,436.211 | y_loc | 6,520,631.5000 | Not reported / not verified | unit-unreported |
| 1,436.211 | z_loc | -1,410.1460 | Not reported / not verified | unit-unreported |
| 1,467.827 | BS | 12.2500 | in | |
| 1,467.827 | CALI | 12.4115 | in | |
| 1,467.827 | DEPT | 1,467.8268 | m | |
| 1,467.827 | DEPTH_MD | 1,467.8268 | Not reported / not verified | unit-unreported |
| 1,467.827 | DRHO | -0.0017 | g/cm3 | |
| 1,467.827 | DTC | 145.9992 | us/ft | |
| 1,467.827 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,467.827 | FORCE_2020_LITHOFACIES_CONFIDENCE | 2.0000 | Not reported / not verified | unit-unreported |
| 1,467.827 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,467.827 | GR | 80.3315 | gAPI | |
| 1,467.827 | NPHI | 0.4727 | m3/m3 | |
| 1,467.827 | PEF | 4.2049 | b/e | |
| 1,467.827 | RDEP | 0.6722 | ohm.m | |
| 1,467.827 | RHOB | 2.0666 | g/cm3 | |
| 1,467.827 | RMED | 0.5933 | ohm.m | |
| 1,467.827 | ROP | 31.8879 | m/h | |
| 1,467.827 | ROPA | 9.9295 | Not reported / not verified | unit-unreported |
| 1,467.827 | x_loc | 477,770.5313 | Not reported / not verified | unit-unreported |
| 1,467.827 | y_loc | 6,520,631.5000 | Not reported / not verified | unit-unreported |
| 1,467.827 | z_loc | -1,441.7604 | Not reported / not verified | unit-unreported |
| 1,499.291 | BS | 12.2500 | in | |
| 1,499.291 | CALI | 12.4814 | in | |
| 1,499.291 | DEPT | 1,499.2908 | m | |
| 1,499.291 | DEPTH_MD | 1,499.2908 | Not reported / not verified | unit-unreported |
| 1,499.291 | DRHO | -0.0136 | g/cm3 | |
| 1,499.291 | DTC | 155.6893 | us/ft | |
| 1,499.291 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,499.291 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,499.291 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,499.291 | GR | 76.0194 | gAPI | |
| 1,499.291 | NPHI | 0.4829 | m3/m3 | |
| 1,499.291 | PEF | 3.3708 | b/e | |
| 1,499.291 | RDEP | 0.6896 | ohm.m | |
| 1,499.291 | RHOB | 2.0287 | g/cm3 | |
| 1,499.291 | RMED | 0.5220 | ohm.m | |
| 1,499.291 | ROP | 27.6807 | m/h | |
| 1,499.291 | ROPA | 40.1317 | Not reported / not verified | unit-unreported |
| 1,499.291 | x_loc | 477,770.7188 | Not reported / not verified | unit-unreported |
| 1,499.291 | y_loc | 6,520,631.0000 | Not reported / not verified | unit-unreported |
| 1,499.291 | z_loc | -1,473.2233 | Not reported / not verified | unit-unreported |
| 1,530.907 | BS | 12.2500 | in | |
| 1,530.907 | CALI | 12.4179 | in | |
| 1,530.907 | DEPT | 1,530.9068 | m | |
| 1,530.907 | DEPTH_MD | 1,530.9067 | Not reported / not verified | unit-unreported |
| 1,530.907 | DRHO | 0.0111 | g/cm3 | |
| 1,530.907 | DTC | 149.9279 | us/ft | |
| 1,530.907 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,530.907 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,530.907 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,530.907 | GR | 87.9994 | gAPI | |
| 1,530.907 | NPHI | 0.4858 | m3/m3 | |
| 1,530.907 | PEF | 5.1702 | b/e | |
| 1,530.907 | RDEP | 0.6942 | ohm.m | |
| 1,530.907 | RHOB | 2.1794 | g/cm3 | |
| 1,530.907 | RMED | 0.5657 | ohm.m | |
| 1,530.907 | ROP | 43.4228 | m/h | |
| 1,530.907 | ROPA | 34.4549 | Not reported / not verified | unit-unreported |
| 1,530.907 | x_loc | 477,770.9063 | Not reported / not verified | unit-unreported |
| 1,530.907 | y_loc | 6,520,631.0000 | Not reported / not verified | unit-unreported |
| 1,530.907 | z_loc | -1,504.8386 | Not reported / not verified | unit-unreported |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 13,094 | 0 |
| CALI | in | 13,094 | 4,126 |
| DEPT | m | 13,094 | 0 |
| DEPTH_MD | Not reported / not verified | 13,094 | 15 |
| DRHO | g/cm3 | 13,094 | 4,151 |
| DTC | us/ft | 13,094 | 4,211 |
| DTS | us/ft | 13,094 | 11,206 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 13,094 | 3,956 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 13,094 | 3,956 |
| GR | gAPI | 13,094 | 8 |
| NPHI | m3/m3 | 13,094 | 4,173 |
| PEF | b/e | 13,094 | 4,270 |
| RDEP | ohm.m | 13,094 | 15 |
| RHOB | g/cm3 | 13,094 | 4,270 |
| RMED | ohm.m | 13,094 | 17 |
| ROP | m/h | 13,094 | 1 |
| ROPA | Not reported / not verified | 13,094 | 10 |
| x_loc | Not reported / not verified | 13,094 | 15 |
| y_loc | Not reported / not verified | 13,094 | 15 |
| z_loc | Not reported / not verified | 13,094 | 15 |
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.