Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
31/2-9
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 |
|---|---|---|---|---|
| 1,483.377 | CALI | 17.8442 | in | |
| 1,483.377 | DEPT | 1,483.3771 | m | |
| 1,483.377 | DEPTH_MD | 1,483.3771 | Not reported / not verified | unit-unreported |
| 1,483.377 | DRHO | -0.0034 | g/cm3 | |
| 1,483.377 | DTC | 138.3428 | us/ft | |
| 1,483.377 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,483.377 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,483.377 | GR | 82.3596 | gAPI | |
| 1,483.377 | NPHI | 0.5060 | m3/m3 | |
| 1,483.377 | PEF | 3.8227 | b/e | |
| 1,483.377 | RDEP | 0.6965 | ohm.m | |
| 1,483.377 | RHOB | 2.1625 | g/cm3 | |
| 1,483.377 | RMED | 0.8471 | ohm.m | |
| 1,483.377 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,483.377 | RXO | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,483.377 | SGR | Not reported / not verified | gAPI | source-null-sentinel |
| 1,483.377 | SP | 67.2534 | mV | |
| 1,483.377 | x_loc | 525,391.5625 | Not reported / not verified | unit-unreported |
| 1,483.377 | y_loc | 6,749,875.0000 | Not reported / not verified | unit-unreported |
| 1,483.377 | z_loc | -1,458.2858 | Not reported / not verified | unit-unreported |
| 1,506.025 | CALI | 14.2598 | in | |
| 1,506.025 | DEPT | 1,506.0251 | m | |
| 1,506.025 | DEPTH_MD | 1,506.0250 | Not reported / not verified | unit-unreported |
| 1,506.025 | DRHO | 0.1097 | g/cm3 | |
| 1,506.025 | DTC | 154.7216 | us/ft | |
| 1,506.025 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,506.025 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,506.025 | GR | 58.8912 | gAPI | |
| 1,506.025 | NPHI | 0.4804 | m3/m3 | |
| 1,506.025 | PEF | 7.4241 | b/e | |
| 1,506.025 | RDEP | 0.9519 | ohm.m | |
| 1,506.025 | RHOB | 1.7878 | g/cm3 | |
| 1,506.025 | RMED | 0.8470 | ohm.m | |
| 1,506.025 | RSHA | 0.4380 | ohm.m | |
| 1,506.025 | RXO | 0.3715 | ohm.m | |
| 1,506.025 | SGR | 68.9267 | gAPI | |
| 1,506.025 | SP | 67.6868 | mV | |
| 1,506.025 | x_loc | 525,392.1875 | Not reported / not verified | unit-unreported |
| 1,506.025 | y_loc | 6,749,875.5000 | Not reported / not verified | unit-unreported |
| 1,506.025 | z_loc | -1,480.9242 | Not reported / not verified | unit-unreported |
| 1,528.825 | CALI | 14.3843 | in | |
| 1,528.825 | DEPT | 1,528.8251 | m | |
| 1,528.825 | DEPTH_MD | 1,528.8251 | Not reported / not verified | unit-unreported |
| 1,528.825 | DRHO | 0.0688 | g/cm3 | |
| 1,528.825 | DTC | 128.5816 | us/ft | |
| 1,528.825 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,528.825 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,528.825 | GR | 56.1000 | gAPI | |
| 1,528.825 | NPHI | 0.3958 | m3/m3 | |
| 1,528.825 | PEF | 3.3878 | b/e | |
| 1,528.825 | RDEP | 1.0450 | ohm.m | |
| 1,528.825 | RHOB | 2.1178 | g/cm3 | |
| 1,528.825 | RMED | 1.1543 | ohm.m | |
| 1,528.825 | RSHA | 0.9406 | ohm.m | |
| 1,528.825 | RXO | 0.9441 | ohm.m | |
| 1,528.825 | SGR | 76.6903 | gAPI | |
| 1,528.825 | SP | 68.4845 | mV | |
| 1,528.825 | x_loc | 525,392.8750 | Not reported / not verified | unit-unreported |
| 1,528.825 | y_loc | 6,749,875.5000 | Not reported / not verified | unit-unreported |
| 1,528.825 | z_loc | -1,503.7119 | Not reported / not verified | unit-unreported |
| 1,551.473 | CALI | 12.7922 | in | |
| 1,551.473 | DEPT | 1,551.4731 | m | |
| 1,551.473 | DEPTH_MD | 1,551.4731 | Not reported / not verified | unit-unreported |
| 1,551.473 | DRHO | 0.0034 | g/cm3 | |
| 1,551.473 | DTC | 104.6228 | us/ft | |
| 1,551.473 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,551.473 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 1,551.473 | GR | 49.5297 | gAPI | |
| 1,551.473 | NPHI | 0.0980 | m3/m3 | |
| 1,551.473 | PEF | 5.1493 | b/e | |
| 1,551.473 | RDEP | 22.4297 | ohm.m | |
| 1,551.473 | RHOB | 2.0826 | g/cm3 | |
| 1,551.473 | RMED | 33.5434 | ohm.m | |
| 1,551.473 | RSHA | 1.9816 | ohm.m | |
| 1,551.473 | RXO | 1.9250 | ohm.m | |
| 1,551.473 | SGR | 61.9191 | gAPI | |
| 1,551.473 | SP | 81.1951 | mV | |
| 1,551.473 | x_loc | 525,393.6250 | Not reported / not verified | unit-unreported |
| 1,551.473 | y_loc | 6,749,876.0000 | Not reported / not verified | unit-unreported |
| 1,551.473 | z_loc | -1,526.3466 | Not reported / not verified | unit-unreported |
| 1,574.121 | CALI | 12.6807 | in | |
| 1,574.121 | DEPT | 1,574.1211 | m | |
| 1,574.121 | DEPTH_MD | 1,574.1211 | Not reported / not verified | unit-unreported |
| 1,574.121 | DRHO | 0.0081 | g/cm3 | |
| 1,574.121 | DTC | 134.7867 | us/ft | |
| 1,574.121 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,574.121 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 1,574.121 | GR | 49.5346 | gAPI | |
| 1,574.121 | NPHI | 0.3034 | m3/m3 | |
| 1,574.121 | PEF | 3.4854 | b/e | |
| 1,574.121 | RDEP | 34.0217 | ohm.m | |
| 1,574.121 | RHOB | 1.9911 | g/cm3 | |
| 1,574.121 | RMED | 51.5247 | ohm.m | |
| 1,574.121 | RSHA | 1.7060 | ohm.m | |
| 1,574.121 | RXO | 1.7378 | ohm.m | |
| 1,574.121 | SGR | 58.9138 | gAPI | |
| 1,574.121 | SP | 78.0741 | mV | |
| 1,574.121 | x_loc | 525,394.4375 | Not reported / not verified | unit-unreported |
| 1,574.121 | y_loc | 6,749,876.0000 | Not reported / not verified | unit-unreported |
| 1,574.121 | z_loc | -1,548.9789 | Not reported / not verified | unit-unreported |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| CALI | in | 9,402 | 620 |
| DEPT | m | 9,402 | 0 |
| DEPTH_MD | Not reported / not verified | 9,402 | 25 |
| DRHO | g/cm3 | 9,402 | 620 |
| DTC | us/ft | 9,402 | 98 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 9,402 | 651 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 9,402 | 649 |
| GR | gAPI | 9,402 | 83 |
| NPHI | m3/m3 | 9,402 | 623 |
| PEF | b/e | 9,402 | 642 |
| RDEP | ohm.m | 9,402 | 25 |
| RHOB | g/cm3 | 9,402 | 636 |
| RMED | ohm.m | 9,402 | 25 |
| RSHA | ohm.m | 9,402 | 7,577 |
| RXO | ohm.m | 9,402 | 7,574 |
| SGR | gAPI | 9,402 | 7,486 |
| SP | mV | 9,402 | 25 |
| x_loc | Not reported / not verified | 9,402 | 25 |
| y_loc | Not reported / not verified | 9,402 | 25 |
| z_loc | Not reported / not verified | 9,402 | 25 |
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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