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 |
|---|---|---|---|---|
| 635.934 | ROP | 30.0503 | m/h | |
| 635.934 | x_loc | 476,767.9688 | Not reported / not verified | unit-unreported |
| 635.934 | y_loc | 6,523,592.5000 | Not reported / not verified | unit-unreported |
| 635.934 | z_loc | -609.6758 | Not reported / not verified | unit-unreported |
| 668.766 | BS | 9.8750 | in | |
| 668.766 | CALI | Not reported / not verified | in | source-null-sentinel |
| 668.766 | DEPT | 668.7664 | m | |
| 668.766 | DEPTH_MD | 668.7664 | Not reported / not verified | unit-unreported |
| 668.766 | DRHO | Not reported / not verified | g/cm3 | source-null-sentinel |
| 668.766 | DTC | 156.9166 | us/ft | |
| 668.766 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 668.766 | FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 668.766 | FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | Not reported / not verified | source-null-sentinel |
| 668.766 | GR | 84.3821 | gAPI | |
| 668.766 | NPHI | Not reported / not verified | m3/m3 | source-null-sentinel |
| 668.766 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 668.766 | RDEP | 1.6163 | ohm.m | |
| 668.766 | RHOB | Not reported / not verified | g/cm3 | source-null-sentinel |
| 668.766 | RMED | 1.6167 | ohm.m | |
| 668.766 | ROP | 41.2103 | m/h | |
| 668.766 | x_loc | 476,768.0313 | Not reported / not verified | unit-unreported |
| 668.766 | y_loc | 6,523,590.5000 | Not reported / not verified | unit-unreported |
| 668.766 | z_loc | -642.4581 | Not reported / not verified | unit-unreported |
| 701.750 | BS | 9.8750 | in | |
| 701.750 | CALI | 13.2903 | in | |
| 701.750 | DEPT | 701.7504 | m | |
| 701.750 | DEPTH_MD | 701.7504 | Not reported / not verified | unit-unreported |
| 701.750 | DRHO | 0.0311 | g/cm3 | |
| 701.750 | DTC | 156.5405 | us/ft | |
| 701.750 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 701.750 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 701.750 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 701.750 | GR | 118.0313 | gAPI | |
| 701.750 | NPHI | 0.4975 | m3/m3 | |
| 701.750 | PEF | Not reported / not verified | b/e | source-null-sentinel |
| 701.750 | RDEP | 1.3669 | ohm.m | |
| 701.750 | RHOB | Not reported / not verified | g/cm3 | source-null-sentinel |
| 701.750 | RMED | 1.3687 | ohm.m | |
| 701.750 | ROP | 46.2480 | m/h | |
| 701.750 | x_loc | 476,768.1250 | Not reported / not verified | unit-unreported |
| 701.750 | y_loc | 6,523,589.0000 | Not reported / not verified | unit-unreported |
| 701.750 | z_loc | -675.4002 | Not reported / not verified | unit-unreported |
| 734.582 | BS | 12.2500 | in | |
| 734.582 | CALI | 12.5528 | in | |
| 734.582 | DEPT | 734.5824 | m | |
| 734.582 | DEPTH_MD | 734.5824 | Not reported / not verified | unit-unreported |
| 734.582 | DRHO | -0.0069 | g/cm3 | |
| 734.582 | DTC | 151.8232 | us/ft | |
| 734.582 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 734.582 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 734.582 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 734.582 | GR | 101.2035 | gAPI | |
| 734.582 | NPHI | 0.4702 | m3/m3 | |
| 734.582 | PEF | 3.3142 | b/e | |
| 734.582 | RDEP | 1.0876 | ohm.m | |
| 734.582 | RHOB | 2.0249 | g/cm3 | |
| 734.582 | RMED | 1.0748 | ohm.m | |
| 734.582 | ROP | 33.8130 | m/h | |
| 734.582 | x_loc | 476,768.2188 | Not reported / not verified | unit-unreported |
| 734.582 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 734.582 | z_loc | -708.2187 | Not reported / not verified | unit-unreported |
| 767.414 | BS | 12.2500 | in | |
| 767.414 | CALI | 12.2836 | in | |
| 767.414 | DEPT | 767.4144 | m | |
| 767.414 | DEPTH_MD | 767.4144 | Not reported / not verified | unit-unreported |
| 767.414 | DRHO | -0.0015 | g/cm3 | |
| 767.414 | DTC | 146.9433 | us/ft | |
| 767.414 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 767.414 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 767.414 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 767.414 | GR | 131.1412 | gAPI | |
| 767.414 | NPHI | 0.4663 | m3/m3 | |
| 767.414 | PEF | 3.9324 | b/e | |
| 767.414 | RDEP | 1.2613 | ohm.m | |
| 767.414 | RHOB | 2.1186 | g/cm3 | |
| 767.414 | RMED | 1.2593 | ohm.m | |
| 767.414 | ROP | 36.8237 | m/h | |
| 767.414 | x_loc | 476,768.2500 | Not reported / not verified | unit-unreported |
| 767.414 | y_loc | 6,523,588.0000 | Not reported / not verified | unit-unreported |
| 767.414 | z_loc | -741.0497 | Not reported / not verified | unit-unreported |
| 800.398 | BS | 12.2500 | in | |
| 800.398 | CALI | 12.5827 | in | |
| 800.398 | DEPT | 800.3984 | m | |
| 800.398 | DEPTH_MD | 800.3984 | Not reported / not verified | unit-unreported |
| 800.398 | DRHO | 0.0297 | g/cm3 | |
| 800.398 | DTC | 138.9522 | us/ft | |
| 800.398 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 800.398 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 800.398 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 800.398 | GR | 111.8249 | gAPI | |
| 800.398 | NPHI | 0.4009 | m3/m3 | |
| 800.398 | PEF | 5.5590 | b/e | |
| 800.398 | RDEP | 1.3299 | ohm.m | |
| 800.398 | RHOB | 2.1776 | g/cm3 | |
| 800.398 | RMED | 1.3220 | ohm.m | |
| 800.398 | ROP | 23.6404 | m/h | |
| 800.398 | x_loc | 476,768.2188 | Not reported / not verified | unit-unreported |
| 800.398 | y_loc | 6,523,588.0000 | Not reported / not verified | unit-unreported |
| 800.398 | z_loc | -774.0338 | Not reported / not verified | unit-unreported |
| 833.230 | BS | 12.2500 | in |
| 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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