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WELL & ENERGY INTELLIGENCE
WELLFICENT / FORCE 2020

Well log explorer

Browse source wells, curves and sampled measurements.

Runtime samples are not the complete training dataset.

118 Well · 2,393 Curves

35/9-8

Name, ID, operator or basin · Public well atlasClear

Depth reference: Not reported / not verified

1,344 Sampled measurements

JSON ↗CSV ↓NDJSON ↓
Sampled measurements
Source depth · mCurveValueUnitQuality flags
2,755.774FORCE_2020_LITHOFACIES_LITHOLOGY65,030.0000Not reported / not verifiedunit-unreported
2,755.774GR105.5419gAPI
2,755.774NPHI0.3287m3/m3
2,755.774PEF3.2000b/e
2,755.774RDEP14.1731ohm.m
2,755.774RHOB2.4595g/cm3
2,755.774RMED12.7413ohm.m
2,755.774RMIC9.9119ohm.m
2,755.774ROPNot reported / not verifiedm/hsource-null-sentinel
2,755.774ROPA2.0441Not reported / not verifiedunit-unreported
2,755.774x_loc536,234.8750Not reported / not verifiedunit-unreported
2,755.774y_loc6,794,890.0000Not reported / not verifiedunit-unreported
2,755.774z_loc-2,731.4702Not reported / not verifiedunit-unreported
2,801.222BS8.5000in
2,801.222CALI8.5245in
2,801.222DEPT2,801.2216m
2,801.222DEPTH_MD2,801.2217Not reported / not verifiedunit-unreported
2,801.222DRHO-0.0112g/cm3
2,801.222DTC82.1059us/ft
2,801.222DTS155.2531us/ft
2,801.222FORCE_2020_LITHOFACIES_CONFIDENCE1.0000Not reported / not verifiedunit-unreported
2,801.222FORCE_2020_LITHOFACIES_LITHOLOGY65,000.0000Not reported / not verifiedunit-unreported
2,801.222GR130.6347gAPI
2,801.222NPHI0.3491m3/m3
2,801.222PEF3.7321b/e
2,801.222RDEP17.5698ohm.m
2,801.222RHOB2.5204g/cm3
2,801.222RMED17.1828ohm.m
2,801.222RMIC16.0967ohm.m
2,801.222ROPNot reported / not verifiedm/hsource-null-sentinel
2,801.222ROPA3.8550Not reported / not verifiedunit-unreported
2,801.222x_loc536,234.6250Not reported / not verifiedunit-unreported
2,801.222y_loc6,794,889.5000Not reported / not verifiedunit-unreported
2,801.222z_loc-2,776.9138Not reported / not verifiedunit-unreported
2,846.670BS8.5000in
2,846.670CALI8.5227in
2,846.670DEPT2,846.6696m
2,846.670DEPTH_MD2,846.6697Not reported / not verifiedunit-unreported
2,846.670DRHO-0.0008g/cm3
2,846.670DTC82.5240us/ft
2,846.670DTS151.1735us/ft
2,846.670FORCE_2020_LITHOFACIES_CONFIDENCE1.0000Not reported / not verifiedunit-unreported
2,846.670FORCE_2020_LITHOFACIES_LITHOLOGY30,000.0000Not reported / not verifiedunit-unreported
2,846.670GR79.2556gAPI
2,846.670NPHI0.2005m3/m3
2,846.670PEF3.4769b/e
2,846.670RDEP1.9399ohm.m
2,846.670RHOB2.3330g/cm3
2,846.670RMED1.7616ohm.m
2,846.670RMIC0.7464ohm.m
2,846.670ROPNot reported / not verifiedm/hsource-null-sentinel
2,846.670ROPA5.9526Not reported / not verifiedunit-unreported
2,846.670x_loc536,234.3125Not reported / not verifiedunit-unreported
2,846.670y_loc6,794,889.0000Not reported / not verifiedunit-unreported
2,846.670z_loc-2,822.3567Not reported / not verifiedunit-unreported
2,892.118BS8.5000in
2,892.118CALI8.5565in
2,892.118DEPT2,892.1176m
2,892.118DEPTH_MD2,892.1177Not reported / not verifiedunit-unreported
2,892.118DRHO0.0213g/cm3
2,892.118DTC79.2730us/ft
2,892.118DTS143.9979us/ft
2,892.118FORCE_2020_LITHOFACIES_CONFIDENCE1.0000Not reported / not verifiedunit-unreported
2,892.118FORCE_2020_LITHOFACIES_LITHOLOGY65,030.0000Not reported / not verifiedunit-unreported
2,892.118GR104.5428gAPI
2,892.118NPHI0.2229m3/m3
2,892.118PEF3.9341b/e
2,892.118RDEP7.0495ohm.m
2,892.118RHOB2.5070g/cm3
2,892.118RMED7.7115ohm.m
2,892.118RMIC4.4544ohm.m
2,892.118ROP15.9493m/h
2,892.118ROPA7.5137Not reported / not verifiedunit-unreported
2,892.118x_loc536,233.9375Not reported / not verifiedunit-unreported
2,892.118y_loc6,794,888.0000Not reported / not verifiedunit-unreported
2,892.118z_loc-2,867.7988Not reported / not verifiedunit-unreported
2,937.718BS8.5000in
2,937.718CALI8.5534in
2,937.718DEPT2,937.7176m
2,937.718DEPTH_MD2,937.7175Not reported / not verifiedunit-unreported
2,937.718DRHO-0.0133g/cm3
2,937.718DTC79.2406us/ft
2,937.718DTS139.4791us/ft
2,937.718FORCE_2020_LITHOFACIES_CONFIDENCE1.0000Not reported / not verifiedunit-unreported
2,937.718FORCE_2020_LITHOFACIES_LITHOLOGY65,030.0000Not reported / not verifiedunit-unreported
2,937.718GR105.5421gAPI
2,937.718NPHI0.2927m3/m3
2,937.718PEF3.6721b/e
2,937.718RDEP14.0164ohm.m
2,937.718RHOB2.5405g/cm3
2,937.718RMED14.5222ohm.m
2,937.718RMIC12.3675ohm.m
2,937.718ROP23.1138m/h
2,937.718ROPA26.5186Not reported / not verifiedunit-unreported
2,937.718x_loc536,233.2500Not reported / not verifiedunit-unreported
2,937.718y_loc6,794,887.5000Not reported / not verifiedunit-unreported
2,937.718z_loc-2,913.3867Not reported / not verifiedunit-unreported
2,983.166BS8.5000in
2,983.166CALI8.5908in
2,983.166DEPT2,983.1656m
Full source coverage
CurveUnitSource measurementsMissing values
BSin18,842322
CALIin18,84214,212
DEPTm18,8420
DEPTH_MDNot reported / not verified18,842505
DRHOg/cm318,84214,206
DTCus/ft18,8423,417
DTSus/ft18,8428,727
FORCE_2020_LITHOFACIES_CONFIDENCENot reported / not verified18,84214,312
FORCE_2020_LITHOFACIES_LITHOLOGYNot reported / not verified18,84214,568
GRgAPI18,842347
NPHIm3/m318,84214,237
PEFb/e18,84214,219
RDEPohm.m18,842505
RHOBg/cm318,84214,219
RMEDohm.m18,842665
RMICohm.m18,84214,118
ROPm/h18,8421,371
ROPANot reported / not verified18,8420
x_locNot reported / not verified18,842505
y_locNot reported / not verified18,842505
z_locNot reported / not verified18,842505

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.

Source · CC BY 4.0 · NLOD 2.0

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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