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

16/4-1

Name, ID, operator or basin · Public well atlas Clear

Depth reference: Not reported / not verified

1,472 Sampled measurements

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Sampled measurements
Source depth · m	Curve	Value	Unit	Quality flags
2,023.858	NPHI	0.4787	m3/m3
2,023.858	PEF	Not reported / not verified	b/e	source-null-sentinel
2,023.858	RDEP	0.4500	ohm.m
2,023.858	RHOB	2.0946	g/cm3
2,023.858	RMED	0.5500	ohm.m
2,023.858	ROP	2.5575	m/h
2,023.858	RSHA	0.5483	ohm.m
2,023.858	RXO	0.6280	ohm.m
2,023.858	SP	147.9634	mV
2,023.858	x_loc	449,957.4063	Not reported / not verified	unit-unreported
2,023.858	y_loc	6,500,267.5000	Not reported / not verified	unit-unreported
2,023.858	z_loc	-1,998.3494	Not reported / not verified	unit-unreported
2,068.394	BS	12.2500	in
2,068.394	CALI	15.5357	in
2,068.394	DCAL	3.2857	in
2,068.394	DEPT	2,068.3936	m
2,068.394	DEPTH_MD	2,068.3936	Not reported / not verified	unit-unreported
2,068.394	DRHO	0.0352	g/cm3
2,068.394	DTC	120.0017	us/ft
2,068.394	FORCE_2020_LITHOFACIES_CONFIDENCE	2.0000	Not reported / not verified	unit-unreported
2,068.394	FORCE_2020_LITHOFACIES_LITHOLOGY	65,000.0000	Not reported / not verified	unit-unreported
2,068.394	GR	47.3645	gAPI
2,068.394	MUDWEIGHT	0.1558	Not reported / not verified	unit-unreported
2,068.394	NPHI	0.4454	m3/m3
2,068.394	PEF	Not reported / not verified	b/e	source-null-sentinel
2,068.394	RDEP	0.6359	ohm.m
2,068.394	RHOB	1.7739	g/cm3
2,068.394	RMED	0.5229	ohm.m
2,068.394	ROP	3.6912	m/h
2,068.394	RSHA	0.6272	ohm.m
2,068.394	RXO	0.2036	ohm.m
2,068.394	SP	145.1878	mV
2,068.394	x_loc	449,957.2188	Not reported / not verified	unit-unreported
2,068.394	y_loc	6,500,267.5000	Not reported / not verified	unit-unreported
2,068.394	z_loc	-2,042.8766	Not reported / not verified	unit-unreported
2,112.778	BS	12.2500	in
2,112.778	CALI	19.3151	in
2,112.778	DCAL	7.0648	in
2,112.778	DEPT	2,112.7776	m
2,112.778	DEPTH_MD	2,112.7776	Not reported / not verified	unit-unreported
2,112.778	DRHO	0.0825	g/cm3
2,112.778	DTC	140.7874	us/ft
2,112.778	FORCE_2020_LITHOFACIES_CONFIDENCE	2.0000	Not reported / not verified	unit-unreported
2,112.778	FORCE_2020_LITHOFACIES_LITHOLOGY	65,000.0000	Not reported / not verified	unit-unreported
2,112.778	GR	44.0681	gAPI
2,112.778	MUDWEIGHT	0.1498	Not reported / not verified	unit-unreported
2,112.778	NPHI	0.5200	m3/m3
2,112.778	PEF	Not reported / not verified	b/e	source-null-sentinel
2,112.778	RDEP	0.7235	ohm.m
2,112.778	RHOB	2.0619	g/cm3
2,112.778	RMED	0.6297	ohm.m
2,112.778	ROP	1.7111	m/h
2,112.778	RSHA	0.7339	ohm.m
2,112.778	RXO	0.2602	ohm.m
2,112.778	SP	144.4074	mV
2,112.778	x_loc	449,956.9688	Not reported / not verified	unit-unreported
2,112.778	y_loc	6,500,267.5000	Not reported / not verified	unit-unreported
2,112.778	z_loc	-2,087.2524	Not reported / not verified	unit-unreported
2,157.314	BS	12.2500	in
2,157.314	CALI	12.2110	in
2,157.314	DCAL	-0.0390	in
2,157.314	DEPT	2,157.3136	m
2,157.314	DEPTH_MD	2,157.3137	Not reported / not verified	unit-unreported
2,157.314	DRHO	-0.0137	g/cm3
2,157.314	DTC	90.6658	us/ft
2,157.314	FORCE_2020_LITHOFACIES_CONFIDENCE	1.0000	Not reported / not verified	unit-unreported
2,157.314	FORCE_2020_LITHOFACIES_LITHOLOGY	30,000.0000	Not reported / not verified	unit-unreported
2,157.314	GR	33.3072	gAPI
2,157.314	MUDWEIGHT	0.1498	Not reported / not verified	unit-unreported
2,157.314	NPHI	0.2680	m3/m3
2,157.314	PEF	3.1886	b/e
2,157.314	RDEP	0.3977	ohm.m
2,157.314	RHOB	2.2160	g/cm3
2,157.314	RMED	0.3638	ohm.m
2,157.314	ROP	2.4964	m/h
2,157.314	RSHA	0.3749	ohm.m
2,157.314	RXO	0.4815	ohm.m
2,157.314	SP	157.2003	mV
2,157.314	x_loc	449,956.6563	Not reported / not verified	unit-unreported
2,157.314	y_loc	6,500,267.5000	Not reported / not verified	unit-unreported
2,157.314	z_loc	-2,131.7793	Not reported / not verified	unit-unreported
2,201.698	BS	12.2500	in
2,201.698	CALI	12.5823	in
2,201.698	DCAL	0.3326	in
2,201.698	DEPT	2,201.6976	m
2,201.698	DEPTH_MD	2,201.6975	Not reported / not verified	unit-unreported
2,201.698	DRHO	-0.0223	g/cm3
2,201.698	DTC	149.8700	us/ft
2,201.698	FORCE_2020_LITHOFACIES_CONFIDENCE	1.0000	Not reported / not verified	unit-unreported
2,201.698	FORCE_2020_LITHOFACIES_LITHOLOGY	65,000.0000	Not reported / not verified	unit-unreported
2,201.698	GR	53.8782	gAPI
2,201.698	MUDWEIGHT	0.1498	Not reported / not verified	unit-unreported
2,201.698	NPHI	0.4069	m3/m3
2,201.698	PEF	Not reported / not verified	b/e	source-null-sentinel
2,201.698	RDEP	0.8617	ohm.m
2,201.698	RHOB	2.1799	g/cm3
2,201.698	RMED	Not reported / not verified	ohm.m	source-null-sentinel
2,201.698	ROP	4.1569	m/h
2,201.698	RSHA	790.6317	ohm.m
2,201.698	RXO	0.5557	ohm.m

Full source coverage
Curve	Unit	Source measurements	Missing values
BS	in	18,424	2,634
CALI	in	18,424	2,636
DCAL	in	18,424	4,291
DEPT	m	18,424	0
DEPTH_MD	Not reported / not verified	18,424	649
DRHO	g/cm3	18,424	2,365
DTC	us/ft	18,424	730
FORCE_2020_LITHOFACIES_CONFIDENCE	Not reported / not verified	18,424	4,292
FORCE_2020_LITHOFACIES_LITHOLOGY	Not reported / not verified	18,424	4,304
GR	gAPI	18,424	77
MUDWEIGHT	Not reported / not verified	18,424	1,213
NPHI	m3/m3	18,424	2,450
PEF	b/e	18,424	17,276
RDEP	ohm.m	18,424	649
RHOB	g/cm3	18,424	2,510
RMED	ohm.m	18,424	1,342
ROP	m/h	18,424	126
RSHA	ohm.m	18,424	2,358
RXO	ohm.m	18,424	13,955
SP	mV	18,424	10
x_loc	Not reported / not verified	18,424	649
y_loc	Not reported / not verified	18,424	649
z_loc	Not reported / not verified	18,424	649

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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