Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
34/10-35
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 |
|---|---|---|---|---|
| 3,273.711 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,030.0000 | Not reported / not verified | unit-unreported |
| 3,273.711 | GR | 43.4619 | gAPI | |
| 3,273.711 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 3,273.711 | PEF | 4.0744 | b/e | |
| 3,273.711 | RDEP | 2.3104 | ohm.m | |
| 3,273.711 | RHOB | 2.5348 | g/cm3 | |
| 3,273.711 | RMED | 2.4414 | ohm.m | |
| 3,273.711 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 3,273.711 | SP | 51.2152 | mV | |
| 3,273.711 | x_loc | 463,418.3438 | Not reported / not verified | unit-unreported |
| 3,273.711 | y_loc | 6,771,084.0000 | Not reported / not verified | unit-unreported |
| 3,273.711 | z_loc | -3,247.9163 | Not reported / not verified | unit-unreported |
| 3,338.463 | CALI | 13.1303 | in | |
| 3,338.463 | DEPT | 3,338.4630 | m | |
| 3,338.463 | DEPTH_MD | 3,338.4629 | Not reported / not verified | unit-unreported |
| 3,338.463 | DRHO | -0.0041 | g/cm3 | |
| 3,338.463 | DTC | 81.8806 | us/ft | |
| 3,338.463 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 3,338.463 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,338.463 | FORCE_2020_LITHOFACIES_LITHOLOGY | 70,000.0000 | Not reported / not verified | unit-unreported |
| 3,338.463 | GR | 26.4361 | gAPI | |
| 3,338.463 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 3,338.463 | PEF | 7.9174 | b/e | |
| 3,338.463 | RDEP | 2.5587 | ohm.m | |
| 3,338.463 | RHOB | 2.5685 | g/cm3 | |
| 3,338.463 | RMED | 2.4343 | ohm.m | |
| 3,338.463 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 3,338.463 | SP | 64.2900 | mV | |
| 3,338.463 | x_loc | 463,425.2813 | Not reported / not verified | unit-unreported |
| 3,338.463 | y_loc | 6,771,082.5000 | Not reported / not verified | unit-unreported |
| 3,338.463 | z_loc | -3,312.2830 | Not reported / not verified | unit-unreported |
| 3,403.367 | CALI | 13.5486 | in | |
| 3,403.367 | DEPT | 3,403.3670 | m | |
| 3,403.367 | DEPTH_MD | 3,403.3669 | Not reported / not verified | unit-unreported |
| 3,403.367 | DRHO | 0.0346 | g/cm3 | |
| 3,403.367 | DTC | 86.9701 | us/ft | |
| 3,403.367 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 3,403.367 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,403.367 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,030.0000 | Not reported / not verified | unit-unreported |
| 3,403.367 | GR | 43.5660 | gAPI | |
| 3,403.367 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 3,403.367 | PEF | 4.7734 | b/e | |
| 3,403.367 | RDEP | 2.1800 | ohm.m | |
| 3,403.367 | RHOB | 2.5650 | g/cm3 | |
| 3,403.367 | RMED | 2.4094 | ohm.m | |
| 3,403.367 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 3,403.367 | SP | 69.2868 | mV | |
| 3,403.367 | x_loc | 463,432.3438 | Not reported / not verified | unit-unreported |
| 3,403.367 | y_loc | 6,771,081.5000 | Not reported / not verified | unit-unreported |
| 3,403.367 | z_loc | -3,376.7842 | Not reported / not verified | unit-unreported |
| 3,468.271 | CALI | 13.8486 | in | |
| 3,468.271 | DEPT | 3,468.2710 | m | |
| 3,468.271 | DEPTH_MD | 3,468.2710 | Not reported / not verified | unit-unreported |
| 3,468.271 | DRHO | 0.0117 | g/cm3 | |
| 3,468.271 | DTC | 88.0027 | us/ft | |
| 3,468.271 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 3,468.271 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,468.271 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,030.0000 | Not reported / not verified | unit-unreported |
| 3,468.271 | GR | 33.4661 | gAPI | |
| 3,468.271 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 3,468.271 | PEF | 5.3250 | b/e | |
| 3,468.271 | RDEP | 2.7785 | ohm.m | |
| 3,468.271 | RHOB | 2.5774 | g/cm3 | |
| 3,468.271 | RMED | 3.0478 | ohm.m | |
| 3,468.271 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 3,468.271 | SP | 67.1173 | mV | |
| 3,468.271 | x_loc | 463,439.6250 | Not reported / not verified | unit-unreported |
| 3,468.271 | y_loc | 6,771,079.5000 | Not reported / not verified | unit-unreported |
| 3,468.271 | z_loc | -3,441.2517 | Not reported / not verified | unit-unreported |
| 3,533.175 | CALI | 14.5678 | in | |
| 3,533.175 | DEPT | 3,533.1750 | m | |
| 3,533.175 | DEPTH_MD | 3,533.1750 | Not reported / not verified | unit-unreported |
| 3,533.175 | DRHO | 0.0030 | g/cm3 | |
| 3,533.175 | DTC | 97.2444 | us/ft | |
| 3,533.175 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 3,533.175 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,533.175 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,030.0000 | Not reported / not verified | unit-unreported |
| 3,533.175 | GR | 33.8148 | gAPI | |
| 3,533.175 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 3,533.175 | PEF | 8.1329 | b/e | |
| 3,533.175 | RDEP | 1.9937 | ohm.m | |
| 3,533.175 | RHOB | 2.5423 | g/cm3 | |
| 3,533.175 | RMED | 2.3123 | ohm.m | |
| 3,533.175 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 3,533.175 | SP | 79.9018 | mV | |
| 3,533.175 | x_loc | 463,446.5000 | Not reported / not verified | unit-unreported |
| 3,533.175 | y_loc | 6,771,078.0000 | Not reported / not verified | unit-unreported |
| 3,533.175 | z_loc | -3,505.7732 | Not reported / not verified | unit-unreported |
| 3,598.079 | CALI | 12.9367 | in | |
| 3,598.079 | DEPT | 3,598.0790 | m | |
| 3,598.079 | DEPTH_MD | 3,598.0791 | Not reported / not verified | unit-unreported |
| 3,598.079 | DRHO | 0.4665 | g/cm3 | |
| 3,598.079 | DTC | 78.5020 | us/ft | |
| 3,598.079 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 3,598.079 | FORCE_2020_LITHOFACIES_CONFIDENCE | 2.0000 | Not reported / not verified | unit-unreported |
| 3,598.079 | FORCE_2020_LITHOFACIES_LITHOLOGY | 70,000.0000 | Not reported / not verified | unit-unreported |
| 3,598.079 | GR | 20.4811 | gAPI | |
| 3,598.079 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 3,598.079 | PEF | 9.2157 | b/e | |
| 3,598.079 | RDEP | 4.8582 | ohm.m |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| CALI | in | 26,900 | 5,442 |
| DEPT | m | 26,900 | 0 |
| DEPTH_MD | Not reported / not verified | 26,900 | 22 |
| DRHO | g/cm3 | 26,900 | 6,357 |
| DTC | us/ft | 26,900 | 5,756 |
| DTS | us/ft | 26,900 | 24,723 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 26,900 | 5,450 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 26,900 | 6,280 |
| GR | gAPI | 26,900 | 24 |
| NPHI | m3/m3 | 26,900 | 23,236 |
| PEF | b/e | 26,900 | 6,363 |
| RDEP | ohm.m | 26,900 | 22 |
| RHOB | g/cm3 | 26,900 | 6,378 |
| RMED | ohm.m | 26,900 | 6,091 |
| RSHA | ohm.m | 26,900 | 25,774 |
| SP | mV | 26,900 | 6,111 |
| x_loc | Not reported / not verified | 26,900 | 22 |
| y_loc | Not reported / not verified | 26,900 | 22 |
| z_loc | Not reported / not verified | 26,900 | 22 |
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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