Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
25/4-5
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 |
|---|---|---|---|---|
| 3,485.943 | BS | 12.2500 | in | |
| 3,485.943 | CALI | 12.6510 | in | |
| 3,485.943 | DCAL | 0.4010 | in | |
| 3,485.943 | DEPT | 3,485.9428 | m | |
| 3,485.943 | DEPTH_MD | 3,485.9429 | Not reported / not verified | unit-unreported |
| 3,485.943 | DRHO | -0.0035 | g/cm3 | |
| 3,485.943 | DTC | 74.7281 | us/ft | |
| 3,485.943 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,485.943 | FORCE_2020_LITHOFACIES_LITHOLOGY | 70,000.0000 | Not reported / not verified | unit-unreported |
| 3,485.943 | GR | 28.0046 | gAPI | |
| 3,485.943 | NPHI | 0.1340 | m3/m3 | |
| 3,485.943 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,485.943 | RDEP | 3.6484 | ohm.m | |
| 3,485.943 | RHOB | 2.5999 | g/cm3 | |
| 3,485.943 | RMED | 4.1301 | ohm.m | |
| 3,485.943 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 3,485.943 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 3,485.943 | x_loc | 454,469.5313 | Not reported / not verified | unit-unreported |
| 3,485.943 | y_loc | 6,603,730.0000 | Not reported / not verified | unit-unreported |
| 3,485.943 | z_loc | -3,460.6431 | Not reported / not verified | unit-unreported |
| 3,552.823 | BS | 12.2500 | in | |
| 3,552.823 | CALI | 12.6139 | in | |
| 3,552.823 | DCAL | 0.3639 | in | |
| 3,552.823 | DEPT | 3,552.8228 | m | |
| 3,552.823 | DEPTH_MD | 3,552.8228 | Not reported / not verified | unit-unreported |
| 3,552.823 | DRHO | 0.0041 | g/cm3 | |
| 3,552.823 | DTC | 76.1259 | us/ft | |
| 3,552.823 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,552.823 | FORCE_2020_LITHOFACIES_LITHOLOGY | 70,000.0000 | Not reported / not verified | unit-unreported |
| 3,552.823 | GR | 36.4533 | gAPI | |
| 3,552.823 | NPHI | 0.1579 | m3/m3 | |
| 3,552.823 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,552.823 | RDEP | 3.8108 | ohm.m | |
| 3,552.823 | RHOB | 2.5921 | g/cm3 | |
| 3,552.823 | RMED | 4.1746 | ohm.m | |
| 3,552.823 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 3,552.823 | RSHA | Not reported / not verified | ohm.m | source-null-sentinel |
| 3,552.823 | x_loc | 454,469.5313 | Not reported / not verified | unit-unreported |
| 3,552.823 | y_loc | 6,603,730.0000 | Not reported / not verified | unit-unreported |
| 3,552.823 | z_loc | -3,527.5229 | Not reported / not verified | unit-unreported |
| 3,619.551 | BS | 8.5000 | in | |
| 3,619.551 | CALI | 10.8154 | in | |
| 3,619.551 | DCAL | 2.3154 | in | |
| 3,619.551 | DEPT | 3,619.5508 | m | |
| 3,619.551 | DEPTH_MD | 3,619.5508 | Not reported / not verified | unit-unreported |
| 3,619.551 | DRHO | -0.0053 | g/cm3 | |
| 3,619.551 | DTC | 98.7581 | us/ft | |
| 3,619.551 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,619.551 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,619.551 | GR | 99.5995 | gAPI | |
| 3,619.551 | NPHI | 0.3265 | m3/m3 | |
| 3,619.551 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,619.551 | RDEP | 4.0301 | ohm.m | |
| 3,619.551 | RHOB | 2.4290 | g/cm3 | |
| 3,619.551 | RMED | 6.1967 | ohm.m | |
| 3,619.551 | RMIC | 0.9231 | ohm.m | |
| 3,619.551 | RSHA | 0.9231 | ohm.m | |
| 3,619.551 | x_loc | 454,469.5313 | Not reported / not verified | unit-unreported |
| 3,619.551 | y_loc | 6,603,730.0000 | Not reported / not verified | unit-unreported |
| 3,619.551 | z_loc | -3,594.2510 | Not reported / not verified | unit-unreported |
| 3,686.431 | BS | 8.5000 | in | |
| 3,686.431 | CALI | 10.3052 | in | |
| 3,686.431 | DCAL | 1.8052 | in | |
| 3,686.431 | DEPT | 3,686.4308 | m | |
| 3,686.431 | DEPTH_MD | 3,686.4309 | Not reported / not verified | unit-unreported |
| 3,686.431 | DRHO | -0.0057 | g/cm3 | |
| 3,686.431 | DTC | 90.0724 | us/ft | |
| 3,686.431 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,686.431 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,686.431 | GR | 93.6078 | gAPI | |
| 3,686.431 | NPHI | 0.2937 | m3/m3 | |
| 3,686.431 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,686.431 | RDEP | 6.5387 | ohm.m | |
| 3,686.431 | RHOB | 2.4996 | g/cm3 | |
| 3,686.431 | RMED | 8.7247 | ohm.m | |
| 3,686.431 | RMIC | 1.5025 | ohm.m | |
| 3,686.431 | RSHA | 1.5025 | ohm.m | |
| 3,686.431 | x_loc | 454,469.5313 | Not reported / not verified | unit-unreported |
| 3,686.431 | y_loc | 6,603,730.0000 | Not reported / not verified | unit-unreported |
| 3,686.431 | z_loc | -3,661.1311 | Not reported / not verified | unit-unreported |
| 3,753.159 | BS | 8.5000 | in | |
| 3,753.159 | CALI | 8.2926 | in | |
| 3,753.159 | DCAL | -0.2074 | in | |
| 3,753.159 | DEPT | 3,753.1588 | m | |
| 3,753.159 | DEPTH_MD | 3,753.1587 | Not reported / not verified | unit-unreported |
| 3,753.159 | DRHO | -0.0131 | g/cm3 | |
| 3,753.159 | DTC | 75.3346 | us/ft | |
| 3,753.159 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,753.159 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 3,753.159 | GR | 19.2617 | gAPI | |
| 3,753.159 | NPHI | 0.1353 | m3/m3 | |
| 3,753.159 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 3,753.159 | RDEP | 2.0025 | ohm.m | |
| 3,753.159 | RHOB | 2.3315 | g/cm3 | |
| 3,753.159 | RMED | 2.3836 | ohm.m | |
| 3,753.159 | RMIC | 4.1476 | ohm.m | |
| 3,753.159 | RSHA | 4.1476 | ohm.m | |
| 3,753.159 | x_loc | 454,469.5313 | Not reported / not verified | unit-unreported |
| 3,753.159 | y_loc | 6,603,730.0000 | Not reported / not verified | unit-unreported |
| 3,753.159 | z_loc | -3,727.8589 | Not reported / not verified | unit-unreported |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 27,691 | 2 |
| CALI | in | 27,691 | 4,684 |
| DCAL | in | 27,691 | 4,683 |
| DEPT | m | 27,691 | 0 |
| DEPTH_MD | Not reported / not verified | 27,691 | 426 |
| DRHO | g/cm3 | 27,691 | 4,712 |
| DTC | us/ft | 27,691 | 525 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 27,691 | 4,689 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 27,691 | 4,686 |
| GR | gAPI | 27,691 | 29 |
| NPHI | m3/m3 | 27,691 | 4,682 |
| PEF | b/e | 27,691 | 21,912 |
| RDEP | ohm.m | 27,691 | 426 |
| RHOB | g/cm3 | 27,691 | 4,682 |
| RMED | ohm.m | 27,691 | 435 |
| RMIC | ohm.m | 27,691 | 21,535 |
| RSHA | ohm.m | 27,691 | 21,464 |
| x_loc | Not reported / not verified | 27,691 | 426 |
| y_loc | Not reported / not verified | 27,691 | 426 |
| z_loc | Not reported / not verified | 27,691 | 426 |
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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