Well log explorer
Browse source wells, curves and sampled measurements.
Runtime samples are not the complete training dataset.
118 Well · 2,393 Curves
35/4-1
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 |
|---|---|---|---|---|
| 3,440.108 | DEPT | 3,440.1080 | m | |
| 3,440.108 | DEPTH_MD | 3,440.1079 | Not reported / not verified | unit-unreported |
| 3,440.108 | DRHO | -0.0162 | g/cm3 | |
| 3,440.108 | DTC | 76.3577 | us/ft | |
| 3,440.108 | DTS | 140.7539 | us/ft | |
| 3,440.108 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,440.108 | FORCE_2020_LITHOFACIES_LITHOLOGY | 70,000.0000 | Not reported / not verified | unit-unreported |
| 3,440.108 | GR | 27.1855 | gAPI | |
| 3,440.108 | NPHI | 0.1600 | m3/m3 | |
| 3,440.108 | PEF | 4.7634 | b/e | |
| 3,440.108 | RDEP | 4.4364 | ohm.m | |
| 3,440.108 | RHOB | 2.6094 | g/cm3 | |
| 3,440.108 | RMED | 5.2577 | ohm.m | |
| 3,440.108 | ROP | 2.2076 | m/h | |
| 3,440.108 | x_loc | 516,085.8125 | Not reported / not verified | unit-unreported |
| 3,440.108 | y_loc | 6,822,430.5000 | Not reported / not verified | unit-unreported |
| 3,440.108 | z_loc | -3,413.7559 | Not reported / not verified | unit-unreported |
| 3,512.460 | BS | 12.2500 | in | |
| 3,512.460 | CALI | 12.6412 | in | |
| 3,512.460 | DEPT | 3,512.4600 | m | |
| 3,512.460 | DEPTH_MD | 3,512.4600 | Not reported / not verified | unit-unreported |
| 3,512.460 | DRHO | -0.0239 | g/cm3 | |
| 3,512.460 | DTC | 106.5712 | us/ft | |
| 3,512.460 | DTS | 211.0698 | us/ft | |
| 3,512.460 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,512.460 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,512.460 | GR | 48.2461 | gAPI | |
| 3,512.460 | NPHI | 0.3304 | m3/m3 | |
| 3,512.460 | PEF | 4.2644 | b/e | |
| 3,512.460 | RDEP | 1.9900 | ohm.m | |
| 3,512.460 | RHOB | 2.4900 | g/cm3 | |
| 3,512.460 | RMED | 2.3903 | ohm.m | |
| 3,512.460 | ROP | 4.5682 | m/h | |
| 3,512.460 | x_loc | 516,087.3125 | Not reported / not verified | unit-unreported |
| 3,512.460 | y_loc | 6,822,432.5000 | Not reported / not verified | unit-unreported |
| 3,512.460 | z_loc | -3,486.0713 | Not reported / not verified | unit-unreported |
| 3,584.812 | BS | 12.2500 | in | |
| 3,584.812 | CALI | 12.6989 | in | |
| 3,584.812 | DEPT | 3,584.8120 | m | |
| 3,584.812 | DEPTH_MD | 3,584.8120 | Not reported / not verified | unit-unreported |
| 3,584.812 | DRHO | -0.0201 | g/cm3 | |
| 3,584.812 | DTC | 105.8935 | us/ft | |
| 3,584.812 | DTS | 200.7356 | us/ft | |
| 3,584.812 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,584.812 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,584.812 | GR | 51.3508 | gAPI | |
| 3,584.812 | NPHI | 0.3607 | m3/m3 | |
| 3,584.812 | PEF | 6.0403 | b/e | |
| 3,584.812 | RDEP | 1.6752 | ohm.m | |
| 3,584.812 | RHOB | 2.5309 | g/cm3 | |
| 3,584.812 | RMED | 1.8542 | ohm.m | |
| 3,584.812 | ROP | 3.6582 | m/h | |
| 3,584.812 | x_loc | 516,089.5313 | Not reported / not verified | unit-unreported |
| 3,584.812 | y_loc | 6,822,433.5000 | Not reported / not verified | unit-unreported |
| 3,584.812 | z_loc | -3,558.3782 | Not reported / not verified | unit-unreported |
| 3,657.012 | BS | 12.2500 | in | |
| 3,657.012 | CALI | 12.4462 | in | |
| 3,657.012 | DEPT | 3,657.0120 | m | |
| 3,657.012 | DEPTH_MD | 3,657.0120 | Not reported / not verified | unit-unreported |
| 3,657.012 | DRHO | 0.0017 | g/cm3 | |
| 3,657.012 | DTC | 89.5327 | us/ft | |
| 3,657.012 | DTS | 156.0164 | us/ft | |
| 3,657.012 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,657.012 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,657.012 | GR | 24.9036 | gAPI | |
| 3,657.012 | NPHI | 0.1900 | m3/m3 | |
| 3,657.012 | PEF | 7.7549 | b/e | |
| 3,657.012 | RDEP | 2.7837 | ohm.m | |
| 3,657.012 | RHOB | 2.6801 | g/cm3 | |
| 3,657.012 | RMED | 4.1920 | ohm.m | |
| 3,657.012 | ROP | 1.3268 | m/h | |
| 3,657.012 | x_loc | 516,092.0000 | Not reported / not verified | unit-unreported |
| 3,657.012 | y_loc | 6,822,435.5000 | Not reported / not verified | unit-unreported |
| 3,657.012 | z_loc | -3,630.5129 | Not reported / not verified | unit-unreported |
| 3,729.364 | BS | 8.5000 | in | |
| 3,729.364 | CALI | 9.4845 | in | |
| 3,729.364 | DEPT | 3,729.3640 | m | |
| 3,729.364 | DEPTH_MD | 3,729.3640 | Not reported / not verified | unit-unreported |
| 3,729.364 | DRHO | 0.0047 | g/cm3 | |
| 3,729.364 | DTC | 103.0381 | us/ft | |
| 3,729.364 | DTS | 224.7251 | us/ft | |
| 3,729.364 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 3,729.364 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 3,729.364 | GR | 91.5684 | gAPI | |
| 3,729.364 | NPHI | 0.4057 | m3/m3 | |
| 3,729.364 | PEF | 9.4406 | b/e | |
| 3,729.364 | RDEP | 1.5212 | ohm.m | |
| 3,729.364 | RHOB | 2.5563 | g/cm3 | |
| 3,729.364 | RMED | 1.4579 | ohm.m | |
| 3,729.364 | ROP | 3.7981 | m/h | |
| 3,729.364 | x_loc | 516,093.8125 | Not reported / not verified | unit-unreported |
| 3,729.364 | y_loc | 6,822,437.0000 | Not reported / not verified | unit-unreported |
| 3,729.364 | z_loc | -3,702.8250 | Not reported / not verified | unit-unreported |
| 3,801.716 | BS | 8.5000 | in | |
| 3,801.716 | CALI | 9.2692 | in | |
| 3,801.716 | DEPT | 3,801.7160 | m | |
| 3,801.716 | DEPTH_MD | 3,801.7161 | Not reported / not verified | unit-unreported |
| 3,801.716 | DRHO | -0.0001 | g/cm3 | |
| 3,801.716 | DTC | 96.0308 | us/ft | |
| 3,801.716 | DTS | 213.0993 | us/ft |
| Curve | Unit | Source measurements | Missing values |
|---|---|---|---|
| BS | in | 29,967 | 7 |
| CALI | in | 29,967 | 6,398 |
| DEPT | m | 29,967 | 0 |
| DEPTH_MD | Not reported / not verified | 29,967 | 129 |
| DRHO | g/cm3 | 29,967 | 6,749 |
| DTC | us/ft | 29,967 | 1,653 |
| DTS | us/ft | 29,967 | 10,729 |
| FORCE_2020_LITHOFACIES_CONFIDENCE | Not reported / not verified | 29,967 | 6,310 |
| FORCE_2020_LITHOFACIES_LITHOLOGY | Not reported / not verified | 29,967 | 9,142 |
| GR | gAPI | 29,967 | 11 |
| NPHI | m3/m3 | 29,967 | 537 |
| PEF | b/e | 29,967 | 8,589 |
| RDEP | ohm.m | 29,967 | 129 |
| RHOB | g/cm3 | 29,967 | 8,543 |
| RMED | ohm.m | 29,967 | 188 |
| ROP | m/h | 29,967 | 1,807 |
| x_loc | Not reported / not verified | 29,967 | 129 |
| y_loc | Not reported / not verified | 29,967 | 129 |
| z_loc | Not reported / not verified | 29,967 | 129 |
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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