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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

31/2-19 S

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
1,382.238FORCE_2020_LITHOFACIES_LITHOLOGYNot reported / not verifiedNot reported / not verifiedsource-null-sentinel
1,382.238GR116.0382gAPI
1,382.238NPHI0.4988m3/m3
1,382.238PEF5.4138b/e
1,382.238RDEP1.2033ohm.m
1,382.238RHOB2.2328g/cm3
1,382.238RMED1.0445ohm.m
1,382.238RMIC0.5054ohm.m
1,382.238RSHA0.6030ohm.m
1,382.238RXO0.5053ohm.m
1,382.238SP134.6037mV
1,382.238x_loc520,163.5000Not reported / not verifiedunit-unreported
1,382.238y_loc6,753,011.5000Not reported / not verifiedunit-unreported
1,382.238z_loc-1,359.9237Not reported / not verifiedunit-unreported
1,441.822BS12.2500in
1,441.822CALI13.5383in
1,441.822DCAL1.2883in
1,441.822DEPT1,441.8224m
1,441.822DEPTH_MD1,441.8224Not reported / not verifiedunit-unreported
1,441.822DRHO0.0342g/cm3
1,441.822DTC144.4940us/ft
1,441.822DTS499.7559us/ft
1,441.822FORCE_2020_LITHOFACIES_CONFIDENCENot reported / not verifiedNot reported / not verifiedsource-null-sentinel
1,441.822FORCE_2020_LITHOFACIES_LITHOLOGYNot reported / not verifiedNot reported / not verifiedsource-null-sentinel
1,441.822GR150.5811gAPI
1,441.822NPHI0.5192m3/m3
1,441.822PEF3.8085b/e
1,441.822RDEP0.8002ohm.m
1,441.822RHOB2.1153g/cm3
1,441.822RMED0.8167ohm.m
1,441.822RMIC0.4933ohm.m
1,441.822RSHA0.6068ohm.m
1,441.822RXO0.4930ohm.m
1,441.822SP138.6644mV
1,441.822x_loc520,163.2188Not reported / not verifiedunit-unreported
1,441.822y_loc6,753,010.5000Not reported / not verifiedunit-unreported
1,441.822z_loc-1,419.4908Not reported / not verifiedunit-unreported
1,501.558BS12.2500in
1,501.558CALI13.9674in
1,501.558DCAL1.7174in
1,501.558DEPT1,501.5584m
1,501.558DEPTH_MD1,501.5585Not reported / not verifiedunit-unreported
1,501.558DRHO-0.0049g/cm3
1,501.558DTC147.9841us/ft
1,501.558DTS463.4794us/ft
1,501.558FORCE_2020_LITHOFACIES_CONFIDENCENot reported / not verifiedNot reported / not verifiedsource-null-sentinel
1,501.558FORCE_2020_LITHOFACIES_LITHOLOGYNot reported / not verifiedNot reported / not verifiedsource-null-sentinel
1,501.558GR162.2088gAPI
1,501.558NPHI0.5241m3/m3
1,501.558PEF3.6141b/e
1,501.558RDEP0.8346ohm.m
1,501.558RHOB2.1029g/cm3
1,501.558RMED0.8651ohm.m
1,501.558RMIC0.5367ohm.m
1,501.558RSHA0.4586ohm.m
1,501.558RXO0.5371ohm.m
1,501.558SP138.6127mV
1,501.558x_loc520,160.8750Not reported / not verifiedunit-unreported
1,501.558y_loc6,753,012.0000Not reported / not verifiedunit-unreported
1,501.558z_loc-1,479.1404Not reported / not verifiedunit-unreported
1,561.142BS12.2500in
1,561.142CALI18.5754in
1,561.142DCAL6.3254in
1,561.142DEPT1,561.1424m
1,561.142DEPTH_MD1,561.1425Not reported / not verifiedunit-unreported
1,561.142DRHO0.0126g/cm3
1,561.142DTC137.9857us/ft
1,561.142DTS419.1430us/ft
1,561.142FORCE_2020_LITHOFACIES_CONFIDENCE2.0000Not reported / not verifiedunit-unreported
1,561.142FORCE_2020_LITHOFACIES_LITHOLOGY65,000.0000Not reported / not verifiedunit-unreported
1,561.142GR198.5373gAPI
1,561.142NPHI0.4945m3/m3
1,561.142PEF5.4617b/e
1,561.142RDEP1.0737ohm.m
1,561.142RHOB2.0662g/cm3
1,561.142RMED1.1312ohm.m
1,561.142RMIC0.3981ohm.m
1,561.142RSHA0.4796ohm.m
1,561.142RXO0.3978ohm.m
1,561.142SP144.0979mV
1,561.142x_loc520,153.5313Not reported / not verifiedunit-unreported
1,561.142y_loc6,753,019.0000Not reported / not verifiedunit-unreported
1,561.142z_loc-1,537.6812Not reported / not verifiedunit-unreported
1,620.878BS12.2500in
1,620.878CALI13.6472in
1,620.878DCAL1.3972in
1,620.878DEPT1,620.8784m
1,620.878DEPTH_MD1,620.8784Not reported / not verifiedunit-unreported
1,620.878DRHO-0.0250g/cm3
1,620.878DTC126.0905us/ft
1,620.878DTS270.4984us/ft
1,620.878FORCE_2020_LITHOFACIES_CONFIDENCE2.0000Not reported / not verifiedunit-unreported
1,620.878FORCE_2020_LITHOFACIES_LITHOLOGY65,000.0000Not reported / not verifiedunit-unreported
1,620.878GR76.0770gAPI
1,620.878NPHI0.4360m3/m3
1,620.878PEF3.5231b/e
1,620.878RDEP1.2188ohm.m
1,620.878RHOB2.1547g/cm3
1,620.878RMED1.2535ohm.m
1,620.878RMIC0.5676ohm.m
Full source coverage
CurveUnitSource measurementsMissing values
BSin24,730327
CALIin24,7306,658
DCALin24,7306,658
DEPTm24,7300
DEPTH_MDNot reported / not verified24,7300
DRHOg/cm324,7306,665
DTCus/ft24,7306,395
DTSus/ft24,73013,084
FORCE_2020_LITHOFACIES_CONFIDENCENot reported / not verified24,7308,025
FORCE_2020_LITHOFACIES_LITHOLOGYNot reported / not verified24,7308,025
GRgAPI24,730577
NPHIm3/m324,7306,723
PEFb/e24,7306,532
RDEPohm.m24,730165
RHOBg/cm324,7306,661
RMEDohm.m24,730180
RMICohm.m24,7306,649
RSHAohm.m24,7306,651
RXOohm.m24,7306,647
SPmV24,7307,060
x_locNot reported / not verified24,7300
y_locNot reported / not verified24,7300
z_locNot reported / not verified24,7300

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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