Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
16/2-16 Johan Sverdrup Appr
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 |
|---|---|---|---|---|
| 997.846 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 997.846 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 997.846 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 997.846 | GR | 97.6996 | gAPI | |
| 997.846 | NPHI | 0.5656 | m3/m3 | |
| 997.846 | PEF | 4.2951 | b/e | |
| 997.846 | RDEP | 1.1246 | ohm.m | |
| 997.846 | RHOB | 2.0126 | g/cm3 | |
| 997.846 | RMED | 1.1257 | ohm.m | |
| 997.846 | ROP | 32.8096 | m/h | |
| 997.846 | x_loc | 476,768.1250 | Not reported / not verified | unit-unreported |
| 997.846 | y_loc | 6,523,588.0000 | Not reported / not verified | unit-unreported |
| 997.846 | z_loc | -971.4817 | Not reported / not verified | unit-unreported |
| 1,030.678 | BS | 12.2500 | in | |
| 1,030.678 | CALI | 12.3191 | in | |
| 1,030.678 | DEPT | 1,030.6784 | m | |
| 1,030.678 | DEPTH_MD | 1,030.6783 | Not reported / not verified | unit-unreported |
| 1,030.678 | DRHO | -0.0019 | g/cm3 | |
| 1,030.678 | DTC | 141.5005 | us/ft | |
| 1,030.678 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,030.678 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,030.678 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 1,030.678 | GR | 50.5903 | gAPI | |
| 1,030.678 | NPHI | 0.3012 | m3/m3 | |
| 1,030.678 | PEF | 2.7424 | b/e | |
| 1,030.678 | RDEP | 0.9041 | ohm.m | |
| 1,030.678 | RHOB | 2.0854 | g/cm3 | |
| 1,030.678 | RMED | 0.8844 | ohm.m | |
| 1,030.678 | ROP | 42.9872 | m/h | |
| 1,030.678 | x_loc | 476,768.1563 | Not reported / not verified | unit-unreported |
| 1,030.678 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 1,030.678 | z_loc | -1,004.3138 | Not reported / not verified | unit-unreported |
| 1,063.510 | BS | 12.2500 | in | |
| 1,063.510 | CALI | 12.3255 | in | |
| 1,063.510 | DEPT | 1,063.5104 | m | |
| 1,063.510 | DEPTH_MD | 1,063.5104 | Not reported / not verified | unit-unreported |
| 1,063.510 | DRHO | -0.0067 | g/cm3 | |
| 1,063.510 | DTC | 148.2507 | us/ft | |
| 1,063.510 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,063.510 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,063.510 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,063.510 | GR | 119.5306 | gAPI | |
| 1,063.510 | NPHI | 0.4750 | m3/m3 | |
| 1,063.510 | PEF | 2.9769 | b/e | |
| 1,063.510 | RDEP | 1.1499 | ohm.m | |
| 1,063.510 | RHOB | 2.0410 | g/cm3 | |
| 1,063.510 | RMED | 1.1545 | ohm.m | |
| 1,063.510 | ROP | 31.3185 | m/h | |
| 1,063.510 | x_loc | 476,768.1563 | Not reported / not verified | unit-unreported |
| 1,063.510 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 1,063.510 | z_loc | -1,037.1458 | Not reported / not verified | unit-unreported |
| 1,096.494 | BS | 12.2500 | in | |
| 1,096.494 | CALI | 12.3485 | in | |
| 1,096.494 | DEPT | 1,096.4944 | m | |
| 1,096.494 | DEPTH_MD | 1,096.4944 | Not reported / not verified | unit-unreported |
| 1,096.494 | DRHO | 0.0120 | g/cm3 | |
| 1,096.494 | DTC | 149.4292 | us/ft | |
| 1,096.494 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,096.494 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,096.494 | FORCE_2020_LITHOFACIES_LITHOLOGY | 30,000.0000 | Not reported / not verified | unit-unreported |
| 1,096.494 | GR | 65.2516 | gAPI | |
| 1,096.494 | NPHI | 0.3976 | m3/m3 | |
| 1,096.494 | PEF | 3.9582 | b/e | |
| 1,096.494 | RDEP | 0.9120 | ohm.m | |
| 1,096.494 | RHOB | 2.0456 | g/cm3 | |
| 1,096.494 | RMED | 0.8972 | ohm.m | |
| 1,096.494 | ROP | 53.9222 | m/h | |
| 1,096.494 | x_loc | 476,768.1563 | Not reported / not verified | unit-unreported |
| 1,096.494 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 1,096.494 | z_loc | -1,070.1298 | Not reported / not verified | unit-unreported |
| 1,129.326 | BS | 12.2500 | in | |
| 1,129.326 | CALI | 12.6377 | in | |
| 1,129.326 | DEPT | 1,129.3264 | m | |
| 1,129.326 | DEPTH_MD | 1,129.3264 | Not reported / not verified | unit-unreported |
| 1,129.326 | DRHO | 0.0425 | g/cm3 | |
| 1,129.326 | DTC | 142.4572 | us/ft | |
| 1,129.326 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,129.326 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,129.326 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,129.326 | GR | 142.4355 | gAPI | |
| 1,129.326 | NPHI | 0.4139 | m3/m3 | |
| 1,129.326 | PEF | 5.2599 | b/e | |
| 1,129.326 | RDEP | 1.0096 | ohm.m | |
| 1,129.326 | RHOB | 2.1905 | g/cm3 | |
| 1,129.326 | RMED | 1.0078 | ohm.m | |
| 1,129.326 | ROP | 32.8437 | m/h | |
| 1,129.326 | x_loc | 476,768.1563 | Not reported / not verified | unit-unreported |
| 1,129.326 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 1,129.326 | z_loc | -1,102.9618 | Not reported / not verified | unit-unreported |
| 1,162.310 | BS | 12.2500 | in | |
| 1,162.310 | CALI | 13.0359 | in | |
| 1,162.310 | DEPT | 1,162.3104 | m | |
| 1,162.310 | DEPTH_MD | 1,162.3104 | Not reported / not verified | unit-unreported |
| 1,162.310 | DRHO | 0.0047 | g/cm3 | |
| 1,162.310 | DTC | 143.7619 | us/ft | |
| 1,162.310 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,162.310 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,162.310 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,162.310 | GR | 83.0369 | gAPI | |
| 1,162.310 | NPHI | 0.4503 | m3/m3 |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 13,637 | 0 |
| CALI | in | 13,637 | 3,610 |
| DEPT | m | 13,637 | 0 |
| DEPTH_MD | Not reported / not verified | 13,637 | 16 |
| DRHO | g/cm3 | 13,637 | 3,816 |
| DTC | us/ft | 13,637 | 246 |
| DTS | us/ft | 13,637 | 10,214 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 13,637 | 3,612 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 13,637 | 3,612 |
| GR | gAPI | 13,637 | 14 |
| NPHI | m3/m3 | 13,637 | 3,739 |
| PEF | b/e | 13,637 | 3,951 |
| RDEP | ohm.m | 13,637 | 16 |
| RHOB | g/cm3 | 13,637 | 3,951 |
| RMED | ohm.m | 13,637 | 46 |
| ROP | m/h | 13,637 | 32 |
| x_loc | Not reported / not verified | 13,637 | 16 |
| y_loc | Not reported / not verified | 13,637 | 16 |
| z_loc | Not reported / not verified | 13,637 | 16 |
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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