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 |
|---|---|---|---|---|
| 1,326.774 | x_loc | 476,768.2188 | Not reported / not verified | unit-unreported |
| 1,326.774 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 1,326.774 | z_loc | -1,300.4095 | Not reported / not verified | unit-unreported |
| 1,359.606 | BS | 12.2500 | in | |
| 1,359.606 | CALI | 12.4479 | in | |
| 1,359.606 | DEPT | 1,359.6064 | m | |
| 1,359.606 | DEPTH_MD | 1,359.6064 | Not reported / not verified | unit-unreported |
| 1,359.606 | DRHO | 0.0069 | g/cm3 | |
| 1,359.606 | DTC | 145.5000 | us/ft | |
| 1,359.606 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,359.606 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,359.606 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,359.606 | GR | 89.6005 | gAPI | |
| 1,359.606 | NPHI | 0.4712 | m3/m3 | |
| 1,359.606 | PEF | 4.0589 | b/e | |
| 1,359.606 | RDEP | 0.6399 | ohm.m | |
| 1,359.606 | RHOB | 2.1182 | g/cm3 | |
| 1,359.606 | RMED | 0.6377 | ohm.m | |
| 1,359.606 | ROP | 26.1289 | m/h | |
| 1,359.606 | x_loc | 476,768.1875 | Not reported / not verified | unit-unreported |
| 1,359.606 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 1,359.606 | z_loc | -1,333.2415 | Not reported / not verified | unit-unreported |
| 1,392.590 | BS | 12.2500 | in | |
| 1,392.590 | CALI | 12.9375 | in | |
| 1,392.590 | DEPT | 1,392.5904 | m | |
| 1,392.590 | DEPTH_MD | 1,392.5905 | Not reported / not verified | unit-unreported |
| 1,392.590 | DRHO | 0.0066 | g/cm3 | |
| 1,392.590 | DTC | 141.3078 | us/ft | |
| 1,392.590 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,392.590 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,392.590 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,392.590 | GR | 101.6156 | gAPI | |
| 1,392.590 | NPHI | 0.4710 | m3/m3 | |
| 1,392.590 | PEF | 3.8599 | b/e | |
| 1,392.590 | RDEP | 0.5914 | ohm.m | |
| 1,392.590 | RHOB | 2.1115 | g/cm3 | |
| 1,392.590 | RMED | 0.6053 | ohm.m | |
| 1,392.590 | ROP | 31.2295 | m/h | |
| 1,392.590 | x_loc | 476,768.2188 | Not reported / not verified | unit-unreported |
| 1,392.590 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 1,392.590 | z_loc | -1,366.2255 | Not reported / not verified | unit-unreported |
| 1,425.422 | BS | 12.2500 | in | |
| 1,425.422 | CALI | 12.8583 | in | |
| 1,425.422 | DEPT | 1,425.4224 | m | |
| 1,425.422 | DEPTH_MD | 1,425.4224 | Not reported / not verified | unit-unreported |
| 1,425.422 | DRHO | 0.0040 | g/cm3 | |
| 1,425.422 | DTC | 143.1264 | us/ft | |
| 1,425.422 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,425.422 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,425.422 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,425.422 | GR | 130.4543 | gAPI | |
| 1,425.422 | NPHI | 0.5650 | m3/m3 | |
| 1,425.422 | PEF | 4.1455 | b/e | |
| 1,425.422 | RDEP | 0.7786 | ohm.m | |
| 1,425.422 | RHOB | 2.1611 | g/cm3 | |
| 1,425.422 | RMED | 0.7816 | ohm.m | |
| 1,425.422 | ROP | 24.5227 | m/h | |
| 1,425.422 | x_loc | 476,768.2500 | Not reported / not verified | unit-unreported |
| 1,425.422 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 1,425.422 | z_loc | -1,399.0574 | Not reported / not verified | unit-unreported |
| 1,458.406 | BS | 12.2500 | in | |
| 1,458.406 | CALI | 12.3451 | in | |
| 1,458.406 | DEPT | 1,458.4064 | m | |
| 1,458.406 | DEPTH_MD | 1,458.4064 | Not reported / not verified | unit-unreported |
| 1,458.406 | DRHO | 0.0178 | g/cm3 | |
| 1,458.406 | DTC | 148.5958 | us/ft | |
| 1,458.406 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,458.406 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,458.406 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,458.406 | GR | 116.3605 | gAPI | |
| 1,458.406 | NPHI | 0.5627 | m3/m3 | |
| 1,458.406 | PEF | 5.4436 | b/e | |
| 1,458.406 | RDEP | 0.6230 | ohm.m | |
| 1,458.406 | RHOB | 2.1452 | g/cm3 | |
| 1,458.406 | RMED | 0.6296 | ohm.m | |
| 1,458.406 | ROP | 28.8734 | m/h | |
| 1,458.406 | x_loc | 476,768.2813 | Not reported / not verified | unit-unreported |
| 1,458.406 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 1,458.406 | z_loc | -1,432.0414 | Not reported / not verified | unit-unreported |
| 1,491.238 | BS | 12.2500 | in | |
| 1,491.238 | CALI | 12.5145 | in | |
| 1,491.238 | DEPT | 1,491.2384 | m | |
| 1,491.238 | DEPTH_MD | 1,491.2384 | Not reported / not verified | unit-unreported |
| 1,491.238 | DRHO | 0.0030 | g/cm3 | |
| 1,491.238 | DTC | 146.3274 | us/ft | |
| 1,491.238 | DTS | Not reported / not verified | us/ft | source-null-sentinel |
| 1,491.238 | FORCE_2020_LITHOFACIES_CONFIDENCE | 1.0000 | Not reported / not verified | unit-unreported |
| 1,491.238 | FORCE_2020_LITHOFACIES_LITHOLOGY | 65,000.0000 | Not reported / not verified | unit-unreported |
| 1,491.238 | GR | 71.9783 | gAPI | |
| 1,491.238 | NPHI | 0.4706 | m3/m3 | |
| 1,491.238 | PEF | 4.0237 | b/e | |
| 1,491.238 | RDEP | 0.5662 | ohm.m | |
| 1,491.238 | RHOB | 2.2035 | g/cm3 | |
| 1,491.238 | RMED | 0.5659 | ohm.m | |
| 1,491.238 | ROP | 38.7317 | m/h | |
| 1,491.238 | x_loc | 476,768.2500 | Not reported / not verified | unit-unreported |
| 1,491.238 | y_loc | 6,523,588.5000 | Not reported / not verified | unit-unreported |
| 1,491.238 | z_loc | -1,464.8734 | Not reported / not verified | unit-unreported |
| 1,524.222 | BS | 12.2500 | in | |
| 1,524.222 | CALI | 12.3455 | 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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