Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
16/2-16 Johan Sverdrup Appr
Name, ID, operator or basin · Public well atlasClearDepth reference: Not reported / not verified
1,216 Sampled measurements
JSON ↗CSV ↓NDJSON ↓| Source depth · m | Curve | Value | Unit | Quality flags |
|---|---|---|---|---|
| 1,524.222 | DEPT | 1,524.2224 | m | |
| 1,524.222 | DEPTH_MD | 1,524.2224 | Not reported / not verified | unit-unreported |
| 1,524.222 | DRHO | 0.0089 | g/cm3 | |
| 1,524.222 | DTC | 125.9555 | us/ft | |
| 1,524.222 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,524.222 | FORCE_2020_LITHOFACIES_CONFIDENCE | 3.0000 | Not reported / not verified | unit-unreported |
| 1,524.222 | FORCE_2020_LITHOFACIES_LITHOLOGY | 99,000.0000 | Not reported / not verified | unit-unreported |
| 1,524.222 | GR | 53.8376 | gAPI | |
| 1,524.222 | NPHI | 0.4737 | m3/m3 | |
| 1,524.222 | PEF | 5.5485 | b/e | |
| 1,524.222 | RDEP | 0.6916 | ohm.m | |
| 1,524.222 | RHOB | 2.1209 | g/cm3 | |
| 1,524.222 | RMED | 0.6919 | ohm.m | |
| 1,524.222 | ROP | 33.0251 | m/h | |
| 1,524.222 | x_loc | 476,768.2500 | Not reported / not verified | unit-unreported |
| 1,524.222 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 1,524.222 | z_loc | -1,497.8574 | Not reported / not verified | unit-unreported |
| 1,557.054 | BS | 12.2500 | in | |
| 1,557.054 | CALI | 12.8257 | in | |
| 1,557.054 | DEPT | 1,557.0544 | m | |
| 1,557.054 | DEPTH_MD | 1,557.0544 | Not reported / not verified | unit-unreported |
| 1,557.054 | DRHO | 0.0139 | g/cm3 | |
| 1,557.054 | DTC | 146.3875 | us/ft | |
| 1,557.054 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,557.054 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,557.054 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,557.054 | GR | 88.2907 | gAPI | |
| 1,557.054 | NPHI | 0.4927 | m3/m3 | |
| 1,557.054 | PEF | 4.5909 | b/e | |
| 1,557.054 | RDEP | 0.5470 | ohm.m | |
| 1,557.054 | RHOB | 2.1757 | g/cm3 | |
| 1,557.054 | RMED | 0.5469 | ohm.m | |
| 1,557.054 | ROP | 40.7029 | m/h | |
| 1,557.054 | x_loc | 476,768.2500 | Not reported / not verified | unit-unreported |
| 1,557.054 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 1,557.054 | z_loc | -1,530.6896 | Not reported / not verified | unit-unreported |
| 1,590.038 | BS | 12.2500 | in | |
| 1,590.038 | CALI | 12.3924 | in | |
| 1,590.038 | DEPT | 1,590.0384 | m | |
| 1,590.038 | DEPTH_MD | 1,590.0385 | Not reported / not verified | unit-unreported |
| 1,590.038 | DRHO | -0.0008 | g/cm3 | |
| 1,590.038 | DTC | 153.3856 | us/ft | |
| 1,590.038 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,590.038 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,590.038 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,590.038 | GR | 97.4721 | gAPI | |
| 1,590.038 | NPHI | 0.4960 | m3/m3 | |
| 1,590.038 | PEF | 4.3536 | b/e | |
| 1,590.038 | RDEP | 0.4971 | ohm.m | |
| 1,590.038 | RHOB | 2.2144 | g/cm3 | |
| 1,590.038 | RMED | 0.4958 | ohm.m | |
| 1,590.038 | ROP | 29.6444 | m/h | |
| 1,590.038 | x_loc | 476,768.2500 | Not reported / not verified | unit-unreported |
| 1,590.038 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 1,590.038 | z_loc | -1,563.6735 | Not reported / not verified | unit-unreported |
| 1,622.870 | BS | 12.2500 | in | |
| 1,622.870 | CALI | 12.5421 | in | |
| 1,622.870 | DEPT | 1,622.8704 | m | |
| 1,622.870 | DEPTH_MD | 1,622.8704 | Not reported / not verified | unit-unreported |
| 1,622.870 | DRHO | 0.0027 | g/cm3 | |
| 1,622.870 | DTC | 148.4930 | us/ft | |
| 1,622.870 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,622.870 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,622.870 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,622.870 | GR | 93.3068 | gAPI | |
| 1,622.870 | NPHI | 0.4204 | m3/m3 | |
| 1,622.870 | PEF | 4.0163 | b/e | |
| 1,622.870 | RDEP | 0.4591 | ohm.m | |
| 1,622.870 | RHOB | 2.1736 | g/cm3 | |
| 1,622.870 | RMED | 0.4565 | ohm.m | |
| 1,622.870 | ROP | 37.5069 | m/h | |
| 1,622.870 | x_loc | 476,768.2500 | Not reported / not verified | unit-unreported |
| 1,622.870 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 1,622.870 | z_loc | -1,596.5054 | Not reported / not verified | unit-unreported |
| 1,655.702 | BS | 12.2500 | in | |
| 1,655.702 | CALI | 12.3923 | in | |
| 1,655.702 | DEPT | 1,655.7024 | m | |
| 1,655.702 | DEPTH_MD | 1,655.7024 | Not reported / not verified | unit-unreported |
| 1,655.702 | DRHO | 0.0250 | g/cm3 | |
| 1,655.702 | DTC | 147.7046 | us/ft | |
| 1,655.702 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,655.702 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,655.702 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,655.702 | GR | 76.5273 | gAPI | |
| 1,655.702 | NPHI | 0.4152 | m3/m3 | |
| 1,655.702 | PEF | 5.6829 | b/e | |
| 1,655.702 | RDEP | 0.4851 | ohm.m | |
| 1,655.702 | RHOB | 2.1565 | g/cm3 | |
| 1,655.702 | RMED | 0.4898 | ohm.m | |
| 1,655.702 | ROP | 28.5318 | m/h | |
| 1,655.702 | x_loc | 476,768.2188 | Not reported / not verified | unit-unreported |
| 1,655.702 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 1,655.702 | z_loc | -1,629.3374 | Not reported / not verified | unit-unreported |
| 1,688.686 | BS | 12.2500 | in | |
| 1,688.686 | CALI | 12.5270 | in | |
| 1,688.686 | DEPT | 1,688.6864 | m | |
| 1,688.686 | DEPTH_MD | 1,688.6864 | Not reported / not verified | unit-unreported |
| 1,688.686 | DRHO | 0.0151 | g/cm3 | |
| 1,688.686 | DTC | 113.0554 | us/ft | |
| 1,688.686 | DTS | 259.7054 | us/ft |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 13,637 | 0 |
| CALI | in | 13,637 | 3,610 |
| DEPT | m | 13,637 | 0 |
| DEPTH_MD | Not reported / not verified | 13,637 | 16 |
| DRHO | g/cm3 | 13,637 | 3,816 |
| DTC | us/ft | 13,637 | 246 |
| DTS | us/ft | 13,637 | 10,214 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 13,637 | 3,612 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 13,637 | 3,612 |
| GR | gAPI | 13,637 | 14 |
| NPHI | m3/m3 | 13,637 | 3,739 |
| PEF | b/e | 13,637 | 3,951 |
| RDEP | ohm.m | 13,637 | 16 |
| RHOB | g/cm3 | 13,637 | 3,951 |
| RMED | ohm.m | 13,637 | 46 |
| ROP | m/h | 13,637 | 32 |
| x_loc | Not reported / not verified | 13,637 | 16 |
| y_loc | Not reported / not verified | 13,637 | 16 |
| z_loc | Not reported / not verified | 13,637 | 16 |
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.
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