Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
16/2-7 Johan Sverdrup Appr
Name, ID, operator or basin · Public well atlasClearDepth reference: Not reported / not verified
1,408 Sampled measurements
JSON ↗CSV ↓NDJSON ↓| Source depth · m | Curve | Value | Unit | Quality flags |
|---|---|---|---|---|
| 1,148.868 | DTC | 156.3691 | us/ft | |
| 1,148.868 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,148.868 | FORCE_2020_LITHOFACIES_CONFIDENCE | 2.0000 | Not reported / not verified | unit-unreported |
| 1,148.868 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,148.868 | GR | 104.3836 | gAPI | |
| 1,148.868 | NPHI | 0.4498 | m3/m3 | |
| 1,148.868 | PEF | 4.6799 | b/e | |
| 1,148.868 | RDEP | 1.0688 | ohm.m | |
| 1,148.868 | RHOB | 2.0808 | g/cm3 | |
| 1,148.868 | RMED | 0.9890 | ohm.m | |
| 1,148.868 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,148.868 | ROP | 9.9958 | m/h | |
| 1,148.868 | ROPA | 18.1279 | Not reported / not verified | unit-unreported |
| 1,148.868 | x_loc | 480,018.4688 | Not reported / not verified | unit-unreported |
| 1,148.868 | y_loc | 6,515,758.0000 | Not reported / not verified | unit-unreported |
| 1,148.868 | z_loc | -1,123.8458 | Not reported / not verified | unit-unreported |
| 1,186.412 | BS | 12.2500 | in | |
| 1,186.412 | CALI | 14.1685 | in | |
| 1,186.412 | DCAL | 1.9185 | in | |
| 1,186.412 | DEPT | 1,186.4120 | m | |
| 1,186.412 | DEPTH_MD | 1,186.4120 | Not reported / not verified | unit-unreported |
| 1,186.412 | DRHO | 0.0622 | g/cm3 | |
| 1,186.412 | DTC | 152.0971 | us/ft | |
| 1,186.412 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,186.412 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,186.412 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,186.412 | GR | 83.4113 | gAPI | |
| 1,186.412 | NPHI | 0.5679 | m3/m3 | |
| 1,186.412 | PEF | 10.0070 | b/e | |
| 1,186.412 | RDEP | 0.8822 | ohm.m | |
| 1,186.412 | RHOB | 1.9095 | g/cm3 | |
| 1,186.412 | RMED | 0.8121 | ohm.m | |
| 1,186.412 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,186.412 | ROP | 18.5420 | m/h | |
| 1,186.412 | ROPA | 16.3105 | Not reported / not verified | unit-unreported |
| 1,186.412 | x_loc | 480,018.6250 | Not reported / not verified | unit-unreported |
| 1,186.412 | y_loc | 6,515,758.0000 | Not reported / not verified | unit-unreported |
| 1,186.412 | z_loc | -1,161.3894 | Not reported / not verified | unit-unreported |
| 1,223.956 | BS | 12.2500 | in | |
| 1,223.956 | CALI | 13.9592 | in | |
| 1,223.956 | DCAL | 1.7092 | in | |
| 1,223.956 | DEPT | 1,223.9560 | m | |
| 1,223.956 | DEPTH_MD | 1,223.9561 | Not reported / not verified | unit-unreported |
| 1,223.956 | DRHO | 0.0184 | g/cm3 | |
| 1,223.956 | DTC | 159.9940 | us/ft | |
| 1,223.956 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,223.956 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,223.956 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,223.956 | GR | 84.1011 | gAPI | |
| 1,223.956 | NPHI | 0.5467 | m3/m3 | |
| 1,223.956 | PEF | 3.6642 | b/e | |
| 1,223.956 | RDEP | 0.8931 | ohm.m | |
| 1,223.956 | RHOB | 1.9013 | g/cm3 | |
| 1,223.956 | RMED | 0.8499 | ohm.m | |
| 1,223.956 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,223.956 | ROP | 19.1450 | m/h | |
| 1,223.956 | ROPA | 26.3383 | Not reported / not verified | unit-unreported |
| 1,223.956 | x_loc | 480,018.8125 | Not reported / not verified | unit-unreported |
| 1,223.956 | y_loc | 6,515,757.5000 | Not reported / not verified | unit-unreported |
| 1,223.956 | z_loc | -1,198.9327 | Not reported / not verified | unit-unreported |
| 1,261.500 | BS | 12.2500 | in | |
| 1,261.500 | CALI | 13.5947 | in | |
| 1,261.500 | DCAL | 1.3447 | in | |
| 1,261.500 | DEPT | 1,261.5000 | m | |
| 1,261.500 | DEPTH_MD | 1,261.5000 | Not reported / not verified | unit-unreported |
| 1,261.500 | DRHO | 0.0917 | g/cm3 | |
| 1,261.500 | DTC | 150.4290 | us/ft | |
| 1,261.500 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,261.500 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,261.500 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,261.500 | GR | 85.2745 | gAPI | |
| 1,261.500 | NPHI | 0.5235 | m3/m3 | |
| 1,261.500 | PEF | 10.7970 | b/e | |
| 1,261.500 | RDEP | 0.8531 | ohm.m | |
| 1,261.500 | RHOB | 1.9708 | g/cm3 | |
| 1,261.500 | RMED | 0.7943 | ohm.m | |
| 1,261.500 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,261.500 | ROP | 14.8086 | m/h | |
| 1,261.500 | ROPA | 12.7451 | Not reported / not verified | unit-unreported |
| 1,261.500 | x_loc | 480,019.0000 | Not reported / not verified | unit-unreported |
| 1,261.500 | y_loc | 6,515,757.5000 | Not reported / not verified | unit-unreported |
| 1,261.500 | z_loc | -1,236.4756 | Not reported / not verified | unit-unreported |
| 1,299.044 | BS | 12.2500 | in | |
| 1,299.044 | CALI | 12.5980 | in | |
| 1,299.044 | DCAL | 0.3480 | in | |
| 1,299.044 | DEPT | 1,299.0440 | m | |
| 1,299.044 | DEPTH_MD | 1,299.0439 | Not reported / not verified | unit-unreported |
| 1,299.044 | DRHO | -0.0036 | g/cm3 | |
| 1,299.044 | DTC | 157.6048 | us/ft | |
| 1,299.044 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,299.044 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,299.044 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,299.044 | GR | 70.7528 | gAPI | |
| 1,299.044 | NPHI | 0.3938 | m3/m3 | |
| 1,299.044 | PEF | 2.3578 | b/e | |
| 1,299.044 | RDEP | 0.7654 | ohm.m | |
| 1,299.044 | RHOB | 2.0499 | g/cm3 | |
| 1,299.044 | RMED | 0.7472 | ohm.m | |
| 1,299.044 | RMIC | Not reported / not verified | ohm.m | source-null-sentinel |
| 1,299.044 | ROP | 34.1006 | m/h |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 15,556 | 17 |
| CALI | in | 15,556 | 3,827 |
| DCAL | in | 15,556 | 4,476 |
| DEPT | m | 15,556 | 0 |
| DEPTH_MD | Not reported / not verified | 15,556 | 49 |
| DRHO | g/cm3 | 15,556 | 4,213 |
| DTC | us/ft | 15,556 | 3,796 |
| DTS | us/ft | 15,556 | 9,055 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 15,556 | 3,826 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 15,556 | 3,873 |
| GR | gAPI | 15,556 | 14 |
| NPHI | m3/m3 | 15,556 | 4,215 |
| PEF | b/e | 15,556 | 4,298 |
| RDEP | ohm.m | 15,556 | 49 |
| RHOB | g/cm3 | 15,556 | 4,293 |
| RMED | ohm.m | 15,556 | 119 |
| RMIC | ohm.m | 15,556 | 13,883 |
| ROP | m/h | 15,556 | 24 |
| ROPA | Not reported / not verified | 15,556 | 21 |
| x_loc | Not reported / not verified | 15,556 | 49 |
| y_loc | Not reported / not verified | 15,556 | 49 |
| z_loc | Not reported / not verified | 15,556 | 49 |
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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