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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

35/9-2

Name, ID, operator or basin · Public well atlasClear

Depth reference: Not reported / not verified

1,472 Sampled measurements

JSON ↗CSV ↓NDJSON ↓
Sampled measurements
Source depth · mCurveValueUnitQuality flags
2,090.968NPHI0.3420m3/m3
2,090.968RDEP20.5685ohm.m
2,090.968RHOB2.4733g/cm3
2,090.968RMED19.4941ohm.m
2,090.968RMIC16.5162ohm.m
2,090.968RSHA16.5923ohm.m
2,090.968RXO16.2966ohm.m
2,090.968SGR116.8100gAPI
2,090.968SP33.4719mV
2,090.968x_loc550,240.1250Not reported / not verifiedunit-unreported
2,090.968y_loc6,800,627.0000Not reported / not verifiedunit-unreported
2,090.968z_loc-2,058.7549Not reported / not verifiedunit-unreported
2,130.944BS8.5000in
2,130.944CALI8.3557in
2,130.944DCAL-0.1443in
2,130.944DEPT2,130.9444m
2,130.944DEPTH_MD2,130.9443Not reported / not verifiedunit-unreported
2,130.944DRHO0.0155g/cm3
2,130.944DTC80.1378us/ft
2,130.944DTS120.4903us/ft
2,130.944FORCE_2020_LITHOFACIES_CONFIDENCE1.0000Not reported / not verifiedunit-unreported
2,130.944FORCE_2020_LITHOFACIES_LITHOLOGY30,000.0000Not reported / not verifiedunit-unreported
2,130.944GR53.8224gAPI
2,130.944NPHI0.0438m3/m3
2,130.944RDEP1,146.9117ohm.m
2,130.944RHOB2.4960g/cm3
2,130.944RMED665.7408ohm.m
2,130.944RMIC13.7000ohm.m
2,130.944RSHA21.7303ohm.m
2,130.944RXO9.7678ohm.m
2,130.944SGR57.2795gAPI
2,130.944SP-35.2887mV
2,130.944x_loc550,241.0000Not reported / not verifiedunit-unreported
2,130.944y_loc6,800,627.0000Not reported / not verifiedunit-unreported
2,130.944z_loc-2,098.7202Not reported / not verifiedunit-unreported
2,171.072BS8.5000in
2,171.072CALI8.3775in
2,171.072DCAL-0.1225in
2,171.072DEPT2,171.0724m
2,171.072DEPTH_MD2,171.0723Not reported / not verifiedunit-unreported
2,171.072DRHO0.0063g/cm3
2,171.072DTC96.5634us/ft
2,171.072DTS158.5217us/ft
2,171.072FORCE_2020_LITHOFACIES_CONFIDENCE1.0000Not reported / not verifiedunit-unreported
2,171.072FORCE_2020_LITHOFACIES_LITHOLOGY65,000.0000Not reported / not verifiedunit-unreported
2,171.072GR111.5584gAPI
2,171.072NPHI0.2873m3/m3
2,171.072RDEP34.7412ohm.m
2,171.072RHOB2.4011g/cm3
2,171.072RMED19.9060ohm.m
2,171.072RMIC4.7437ohm.m
2,171.072RSHA4.7968ohm.m
2,171.072RXO4.6564ohm.m
2,171.072SGR115.8460gAPI
2,171.072SP11.9039mV
2,171.072x_loc550,242.1875Not reported / not verifiedunit-unreported
2,171.072y_loc6,800,627.5000Not reported / not verifiedunit-unreported
2,171.072z_loc-2,138.8301Not reported / not verifiedunit-unreported
2,211.048BS8.5000in
2,211.048CALI8.3090in
2,211.048DCAL-0.1910in
2,211.048DEPT2,211.0484m
2,211.048DEPTH_MD2,211.0483Not reported / not verifiedunit-unreported
2,211.048DRHO-0.0157g/cm3
2,211.048DTC74.3501us/ft
2,211.048DTS135.2950us/ft
2,211.048FORCE_2020_LITHOFACIES_CONFIDENCE1.0000Not reported / not verifiedunit-unreported
2,211.048FORCE_2020_LITHOFACIES_LITHOLOGY30,000.0000Not reported / not verifiedunit-unreported
2,211.048GR72.4748gAPI
2,211.048NPHI0.1346m3/m3
2,211.048RDEP86.2748ohm.m
2,211.048RHOB2.2766g/cm3
2,211.048RMED65.6097ohm.m
2,211.048RMIC7.6757ohm.m
2,211.048RSHA8.4863ohm.m
2,211.048RXO6.8426ohm.m
2,211.048SGR77.1161gAPI
2,211.048SP21.2671mV
2,211.048x_loc550,243.5000Not reported / not verifiedunit-unreported
2,211.048y_loc6,800,627.5000Not reported / not verifiedunit-unreported
2,211.048z_loc-2,178.7844Not reported / not verifiedunit-unreported
2,251.176BS8.5000in
2,251.176CALI8.3838in
2,251.176DCAL-0.1162in
2,251.176DEPT2,251.1764m
2,251.176DEPTH_MD2,251.1763Not reported / not verifiedunit-unreported
2,251.176DRHO0.0098g/cm3
2,251.176DTC99.8404us/ft
2,251.176DTS147.7838us/ft
2,251.176FORCE_2020_LITHOFACIES_CONFIDENCE1.0000Not reported / not verifiedunit-unreported
2,251.176FORCE_2020_LITHOFACIES_LITHOLOGY70,000.0000Not reported / not verifiedunit-unreported
2,251.176GR74.3294gAPI
2,251.176NPHI0.0933m3/m3
2,251.176RDEP161.7197ohm.m
2,251.176RHOB2.5394g/cm3
2,251.176RMED94.5799ohm.m
2,251.176RMIC52.1001ohm.m
2,251.176RSHA65.9549ohm.m
2,251.176RXO164.5264ohm.m
2,251.176SGR75.5356gAPI
Full source coverage
CurveUnitSource measurementsMissing values
BSin16,599197
CALIin16,5994,260
DCALin16,5994,252
DEPTm16,5990
DEPTH_MDNot reported / not verified16,5994,252
DRHOg/cm316,5994,252
DTCus/ft16,59913,152
DTSus/ft16,59913,151
FORCE_2020_LITHOFACIES_CONFIDENCENot reported / not verified16,5994,269
FORCE_2020_LITHOFACIES_LITHOLOGYNot reported / not verified16,5994,269
GRgAPI16,5992,424
NPHIm3/m316,5999,895
RDEPohm.m16,5994,283
RHOBg/cm316,5994,252
RMEDohm.m16,5994,263
RMICohm.m16,59914,408
RSHAohm.m16,59914,409
RXOohm.m16,59914,407
SGRgAPI16,59910,047
SPmV16,5994,252
x_locNot reported / not verified16,5994,252
y_locNot reported / not verified16,5994,252
z_locNot reported / not verified16,5994,252

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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