Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
34/7-21
Name, ID, operator or basin · Public well atlasClearDepth reference: Not reported / not verified
1,152 Sampled measurements
JSON ↗CSV ↓NDJSON ↓| Source depth · m | Curve | Value | Unit | Quality flags |
|---|---|---|---|---|
| 1,192.694 | DTC | 153.9018 | us/ft | |
| 1,192.694 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,192.694 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,192.694 | GR | 82.5959 | gAPI | |
| 1,192.694 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,192.694 | PEF | 7.8625 | b/e | |
| 1,192.694 | RDEP | 0.8628 | ohm.m | |
| 1,192.694 | RHOB | 1.7013 | g/cm3 | |
| 1,192.694 | RMED | 0.9616 | ohm.m | |
| 1,192.694 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,192.694 | SP | 55.1215 | mV | |
| 1,192.694 | x_loc | 450,298.7813 | Not reported / not verified | unit-unreported |
| 1,192.694 | y_loc | 6,796,000.0000 | Not reported / not verified | unit-unreported |
| 1,192.694 | z_loc | -1,166.6719 | Not reported / not verified | unit-unreported |
| 1,237.230 | CALI | 17.7283 | in | |
| 1,237.230 | DEPT | 1,237.2300 | m | |
| 1,237.230 | DEPTH_MD | 1,237.2300 | Not reported / not verified | unit-unreported |
| 1,237.230 | DRHO | -0.0094 | g/cm3 | |
| 1,237.230 | DTC | 144.3407 | us/ft | |
| 1,237.230 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,237.230 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,030.0000 | Not reported / not verified | unit-unreported |
| 1,237.230 | GR | 79.8575 | gAPI | |
| 1,237.230 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,237.230 | PEF | 4.9918 | b/e | |
| 1,237.230 | RDEP | 0.8211 | ohm.m | |
| 1,237.230 | RHOB | 2.0094 | g/cm3 | |
| 1,237.230 | RMED | 0.8315 | ohm.m | |
| 1,237.230 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,237.230 | SP | 66.5997 | mV | |
| 1,237.230 | x_loc | 450,299.4063 | Not reported / not verified | unit-unreported |
| 1,237.230 | y_loc | 6,796,000.0000 | Not reported / not verified | unit-unreported |
| 1,237.230 | z_loc | -1,211.2029 | Not reported / not verified | unit-unreported |
| 1,281.766 | CALI | 18.1706 | in | |
| 1,281.766 | DEPT | 1,281.7660 | m | |
| 1,281.766 | DEPTH_MD | 1,281.7660 | Not reported / not verified | unit-unreported |
| 1,281.766 | DRHO | -0.0129 | g/cm3 | |
| 1,281.766 | DTC | 158.2602 | us/ft | |
| 1,281.766 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,281.766 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,281.766 | GR | 85.3319 | gAPI | |
| 1,281.766 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,281.766 | PEF | 3.8071 | b/e | |
| 1,281.766 | RDEP | 0.7054 | ohm.m | |
| 1,281.766 | RHOB | 1.7354 | g/cm3 | |
| 1,281.766 | RMED | 0.8520 | ohm.m | |
| 1,281.766 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,281.766 | SP | 43.4913 | mV | |
| 1,281.766 | x_loc | 450,300.1875 | Not reported / not verified | unit-unreported |
| 1,281.766 | y_loc | 6,795,999.5000 | Not reported / not verified | unit-unreported |
| 1,281.766 | z_loc | -1,255.7305 | Not reported / not verified | unit-unreported |
| 1,326.302 | CALI | 18.2168 | in | |
| 1,326.302 | DEPT | 1,326.3020 | m | |
| 1,326.302 | DEPTH_MD | 1,326.3020 | Not reported / not verified | unit-unreported |
| 1,326.302 | DRHO | -0.0259 | g/cm3 | |
| 1,326.302 | DTC | 147.9185 | us/ft | |
| 1,326.302 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,326.302 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,326.302 | GR | 88.3502 | gAPI | |
| 1,326.302 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,326.302 | PEF | 8.1275 | b/e | |
| 1,326.302 | RDEP | 0.6591 | ohm.m | |
| 1,326.302 | RHOB | 2.1073 | g/cm3 | |
| 1,326.302 | RMED | 0.9043 | ohm.m | |
| 1,326.302 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,326.302 | SP | 52.4558 | mV | |
| 1,326.302 | x_loc | 450,300.9375 | Not reported / not verified | unit-unreported |
| 1,326.302 | y_loc | 6,795,999.0000 | Not reported / not verified | unit-unreported |
| 1,326.302 | z_loc | -1,300.2578 | Not reported / not verified | unit-unreported |
| 1,370.838 | CALI | 18.3453 | in | |
| 1,370.838 | DEPT | 1,370.8380 | m | |
| 1,370.838 | DEPTH_MD | 1,370.8380 | Not reported / not verified | unit-unreported |
| 1,370.838 | DRHO | 0.0033 | g/cm3 | |
| 1,370.838 | DTC | 137.1128 | us/ft | |
| 1,370.838 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,370.838 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,370.838 | GR | 83.6995 | gAPI | |
| 1,370.838 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,370.838 | PEF | 8.0473 | b/e | |
| 1,370.838 | RDEP | 0.6323 | ohm.m | |
| 1,370.838 | RHOB | 2.0473 | g/cm3 | |
| 1,370.838 | RMED | 0.9114 | ohm.m | |
| 1,370.838 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,370.838 | SP | 71.4914 | mV | |
| 1,370.838 | x_loc | 450,301.7813 | Not reported / not verified | unit-unreported |
| 1,370.838 | y_loc | 6,795,998.5000 | Not reported / not verified | unit-unreported |
| 1,370.838 | z_loc | -1,344.7817 | Not reported / not verified | unit-unreported |
| 1,415.374 | CALI | 18.5268 | in | |
| 1,415.374 | DEPT | 1,415.3740 | m | |
| 1,415.374 | DEPTH_MD | 1,415.3740 | Not reported / not verified | unit-unreported |
| 1,415.374 | DRHO | 0.0350 | g/cm3 | |
| 1,415.374 | DTC | 150.2769 | us/ft | |
| 1,415.374 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,415.374 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,415.374 | GR | 88.2438 | gAPI | |
| 1,415.374 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 1,415.374 | PEF | 6.2805 | b/e | |
| 1,415.374 | RDEP | 0.8964 | ohm.m | |
| 1,415.374 | RHOB | 2.1012 | g/cm3 | |
| 1,415.374 | RMED | 0.9909 | ohm.m | |
| 1,415.374 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| CALI | in | 18,463 | 5,687 |
| DEPT | m | 18,463 | 0 |
| DEPTH_MD | Not reported / not verified | 18,463 | 65 |
| DRHO | g/cm3 | 18,463 | 5,640 |
| DTC | us/ft | 18,463 | 5,665 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 18,463 | 5,767 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 18,463 | 6,039 |
| GR | gAPI | 18,463 | 49 |
| NPHI | m3/m3 | 18,463 | 10,608 |
| PEF | b/e | 18,463 | 5,841 |
| RDEP | ohm.m | 18,463 | 65 |
| RHOB | g/cm3 | 18,463 | 5,641 |
| RMED | ohm.m | 18,463 | 5,767 |
| RSHA | ohm.m | 18,463 | 10,374 |
| SP | mV | 18,463 | 13,560 |
| x_loc | Not reported / not verified | 18,463 | 65 |
| y_loc | Not reported / not verified | 18,463 | 65 |
| z_loc | Not reported / not verified | 18,463 | 65 |
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.
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