Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
34/3-2 S
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 |
|---|---|---|---|---|
| 4,146.055 | BS | 8.5000 | in | |
| 4,146.055 | CALI | 8.5166 | in | |
| 4,146.055 | DEPT | 4,146.0548 | m | |
| 4,146.055 | DEPTH_MD | 4,146.0547 | Not reported / not verified | unit-unreported |
| 4,146.055 | DRHO | 0.0010 | g/cm3 | |
| 4,146.055 | DTC | 76.0028 | us/ft | |
| 4,146.055 | DTS | 127.2182 | us/ft | |
| 4,146.055 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 4,146.055 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 4,146.055 | GR | 42.5716 | gAPI | |
| 4,146.055 | NPHI | 0.1538 | m3/m3 | |
| 4,146.055 | PEF | 4.9720 | b/e | |
| 4,146.055 | RDEP | 5.2640 | ohm.m | |
| 4,146.055 | RHOB | 2.4536 | g/cm3 | |
| 4,146.055 | RMED | 5.5957 | ohm.m | |
| 4,146.055 | ROP | 8.8039 | m/h | |
| 4,146.055 | ROPA | 9.4808 | Not reported / not verified | unit-unreported |
| 4,146.055 | x_loc | 490,649.5313 | Not reported / not verified | unit-unreported |
| 4,146.055 | y_loc | 6,853,314.0000 | Not reported / not verified | unit-unreported |
| 4,146.055 | z_loc | -4,112.3516 | Not reported / not verified | unit-unreported |
| 4,208.071 | BS | 8.5000 | in | |
| 4,208.071 | CALI | 8.4472 | in | |
| 4,208.071 | DEPT | 4,208.0708 | m | |
| 4,208.071 | DEPTH_MD | 4,208.0708 | Not reported / not verified | unit-unreported |
| 4,208.071 | DRHO | 0.0015 | g/cm3 | |
| 4,208.071 | DTC | 79.2255 | us/ft | |
| 4,208.071 | DTS | 150.4434 | us/ft | |
| 4,208.071 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 4,208.071 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,030.0000 | Not reported / not verified | unit-unreported |
| 4,208.071 | GR | 65.2516 | gAPI | |
| 4,208.071 | NPHI | 0.1706 | m3/m3 | |
| 4,208.071 | PEF | 5.6031 | b/e | |
| 4,208.071 | RDEP | 4.2711 | ohm.m | |
| 4,208.071 | RHOB | 2.6570 | g/cm3 | |
| 4,208.071 | RMED | 4.5348 | ohm.m | |
| 4,208.071 | ROP | 10.4164 | m/h | |
| 4,208.071 | ROPA | 10.1789 | Not reported / not verified | unit-unreported |
| 4,208.071 | x_loc | 490,649.4063 | Not reported / not verified | unit-unreported |
| 4,208.071 | y_loc | 6,853,314.0000 | Not reported / not verified | unit-unreported |
| 4,208.071 | z_loc | -4,174.3667 | Not reported / not verified | unit-unreported |
| 4,270.087 | BS | 8.5000 | in | |
| 4,270.087 | CALI | 8.5321 | in | |
| 4,270.087 | DEPT | 4,270.0868 | m | |
| 4,270.087 | DEPTH_MD | 4,270.0869 | Not reported / not verified | unit-unreported |
| 4,270.087 | DRHO | -0.0036 | g/cm3 | |
| 4,270.087 | DTC | 79.4303 | us/ft | |
| 4,270.087 | DTS | 149.5231 | us/ft | |
| 4,270.087 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 4,270.087 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,030.0000 | Not reported / not verified | unit-unreported |
| 4,270.087 | GR | 69.2716 | gAPI | |
| 4,270.087 | NPHI | 0.1665 | m3/m3 | |
| 4,270.087 | PEF | 6.9823 | b/e | |
| 4,270.087 | RDEP | 7.1099 | ohm.m | |
| 4,270.087 | RHOB | 2.6817 | g/cm3 | |
| 4,270.087 | RMED | 7.0325 | ohm.m | |
| 4,270.087 | ROP | 30.6917 | m/h | |
| 4,270.087 | ROPA | 12.3022 | Not reported / not verified | unit-unreported |
| 4,270.087 | x_loc | 490,649.4063 | Not reported / not verified | unit-unreported |
| 4,270.087 | y_loc | 6,853,313.5000 | Not reported / not verified | unit-unreported |
| 4,270.087 | z_loc | -4,236.3818 | Not reported / not verified | unit-unreported |
| 4,332.103 | BS | 8.5000 | in | |
| 4,332.103 | CALI | Not reported / not verified | in | source-null-sentinel |
| 4,332.103 | DEPT | 4,332.1028 | m | |
| 4,332.103 | DEPTH_MD | 4,332.1030 | Not reported / not verified | unit-unreported |
| 4,332.103 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 4,332.103 | DTC | Not reported / not verified | us/ft | source-null-sentinel |
| 4,332.103 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 4,332.103 | FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 4,332.103 | FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 4,332.103 | GR | Not reported / not verified | gAPI | source-null-sentinel |
| 4,332.103 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 4,332.103 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 4,332.103 | RDEP | 6.4602 | ohm.m | |
| 4,332.103 | RHOB | Not reported / not verified | g/cm3 | source-null-sentinel |
| 4,332.103 | RMED | 6.4865 | ohm.m | |
| 4,332.103 | ROP | Not reported / not verified | m/h | source-null-sentinel |
| 4,332.103 | ROPA | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 4,332.103 | x_loc | 490,649.2813 | Not reported / not verified | unit-unreported |
| 4,332.103 | y_loc | 6,853,313.0000 | Not reported / not verified | unit-unreported |
| 4,332.103 | z_loc | -4,298.3931 | Not reported / not verified | unit-unreported |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 25,699 | 8 |
| CALI | in | 25,699 | 12,970 |
| DEPT | m | 25,699 | 0 |
| DEPTH_MD | Not reported / not verified | 25,699 | 8 |
| DRHO | g/cm3 | 25,699 | 13,186 |
| DTC | us/ft | 25,699 | 165 |
| DTS | us/ft | 25,699 | 14,990 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 25,699 | 12,925 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 25,699 | 13,470 |
| GR | gAPI | 25,699 | 89 |
| NPHI | m3/m3 | 25,699 | 13,067 |
| PEF | b/e | 25,699 | 13,257 |
| RDEP | ohm.m | 25,699 | 8 |
| RHOB | g/cm3 | 25,699 | 13,255 |
| RMED | ohm.m | 25,699 | 94 |
| ROP | m/h | 25,699 | 20 |
| ROPA | Not reported / not verified | 25,699 | 8 |
| x_loc | Not reported / not verified | 25,699 | 8 |
| y_loc | Not reported / not verified | 25,699 | 8 |
| z_loc | Not reported / not verified | 25,699 | 8 |
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.