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

31/2-8

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

Depth reference: Not reported / not verified

1,280 Sampled measurements

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Sampled measurements
Source depth · m	Curve	Value	Unit	Quality flags
2,523.789	CALI	12.1222	in
2,523.789	DEPT	2,523.7890	m
2,523.789	DEPTH_MD	2,523.7891	Not reported / not verified	unit-unreported
2,523.789	DRHO	0.0206	g/cm3
2,523.789	DTC	88.7826	us/ft
2,523.789	FORCE_2020_LITHOFACIES_CONFIDENCE	1.0000	Not reported / not verified	unit-unreported
2,523.789	FORCE_2020_LITHOFACIES_LITHOLOGY	65,000.0000	Not reported / not verified	unit-unreported
2,523.789	GR	71.7442	gAPI
2,523.789	NPHI	0.2660	m3/m3
2,523.789	PEF	4.4655	b/e
2,523.789	RDEP	1.4847	ohm.m
2,523.789	RHOB	2.3950	g/cm3
2,523.789	RMED	1.7890	ohm.m
2,523.789	RSHA	3.7124	ohm.m
2,523.789	RXO	3.4158	ohm.m
2,523.789	SGR	82.2806	gAPI
2,523.789	SP	65.0099	mV
2,523.789	x_loc	526,930.5625	Not reported / not verified	unit-unreported
2,523.789	y_loc	6,758,507.0000	Not reported / not verified	unit-unreported
2,523.789	z_loc	-2,498.5613	Not reported / not verified	unit-unreported
2,571.821	CALI	11.9232	in
2,571.821	DEPT	2,571.8210	m
2,571.821	DEPTH_MD	2,571.8210	Not reported / not verified	unit-unreported
2,571.821	DRHO	0.0310	g/cm3
2,571.821	DTC	86.3738	us/ft
2,571.821	FORCE_2020_LITHOFACIES_CONFIDENCE	1.0000	Not reported / not verified	unit-unreported
2,571.821	FORCE_2020_LITHOFACIES_LITHOLOGY	30,000.0000	Not reported / not verified	unit-unreported
2,571.821	GR	54.3314	gAPI
2,571.821	NPHI	0.3050	m3/m3
2,571.821	PEF	3.7031	b/e
2,571.821	RDEP	1.4180	ohm.m
2,571.821	RHOB	2.3871	g/cm3
2,571.821	RMED	1.7521	ohm.m
2,571.821	RSHA	3.9741	ohm.m
2,571.821	RXO	3.3819	ohm.m
2,571.821	SGR	60.8215	gAPI
2,571.821	SP	67.0118	mV
2,571.821	x_loc	526,928.4375	Not reported / not verified	unit-unreported
2,571.821	y_loc	6,758,506.0000	Not reported / not verified	unit-unreported
2,571.821	z_loc	-2,546.5347	Not reported / not verified	unit-unreported
2,619.853	CALI	12.0917	in
2,619.853	DEPT	2,619.8530	m
2,619.853	DEPTH_MD	2,619.8530	Not reported / not verified	unit-unreported
2,619.853	DRHO	0.0145	g/cm3
2,619.853	DTC	80.9900	us/ft
2,619.853	FORCE_2020_LITHOFACIES_CONFIDENCE	1.0000	Not reported / not verified	unit-unreported
2,619.853	FORCE_2020_LITHOFACIES_LITHOLOGY	65,030.0000	Not reported / not verified	unit-unreported
2,619.853	GR	55.8244	gAPI
2,619.853	NPHI	0.2539	m3/m3
2,619.853	PEF	3.3994	b/e
2,619.853	RDEP	3.4295	ohm.m
2,619.853	RHOB	2.5037	g/cm3
2,619.853	RMED	4.0449	ohm.m
2,619.853	RSHA	6.7701	ohm.m
2,619.853	RXO	5.9377	ohm.m
2,619.853	SGR	65.7366	gAPI
2,619.853	SP	77.0353	mV
2,619.853	x_loc	526,926.1875	Not reported / not verified	unit-unreported
2,619.853	y_loc	6,758,505.0000	Not reported / not verified	unit-unreported
2,619.853	z_loc	-2,594.5024	Not reported / not verified	unit-unreported
2,668.037	CALI	11.8885	in
2,668.037	DEPT	2,668.0370	m
2,668.037	DEPTH_MD	2,668.0369	Not reported / not verified	unit-unreported
2,668.037	DRHO	0.0195	g/cm3
2,668.037	DTC	82.5406	us/ft
2,668.037	FORCE_2020_LITHOFACIES_CONFIDENCE	1.0000	Not reported / not verified	unit-unreported
2,668.037	FORCE_2020_LITHOFACIES_LITHOLOGY	65,030.0000	Not reported / not verified	unit-unreported
2,668.037	GR	73.9323	gAPI
2,668.037	NPHI	0.2461	m3/m3
2,668.037	PEF	4.2621	b/e
2,668.037	RDEP	1.3781	ohm.m
2,668.037	RHOB	2.4012	g/cm3
2,668.037	RMED	2.1707	ohm.m
2,668.037	RSHA	4.0289	ohm.m
2,668.037	RXO	4.2871	ohm.m
2,668.037	SGR	88.8045	gAPI
2,668.037	SP	59.5126	mV
2,668.037	x_loc	526,923.8750	Not reported / not verified	unit-unreported
2,668.037	y_loc	6,758,504.0000	Not reported / not verified	unit-unreported
2,668.037	z_loc	-2,642.6221	Not reported / not verified	unit-unreported
2,716.069	CALI	12.0472	in
2,716.069	DEPT	2,716.0690	m
2,716.069	DEPTH_MD	2,716.0691	Not reported / not verified	unit-unreported
2,716.069	DRHO	0.0100	g/cm3
2,716.069	DTC	85.6757	us/ft
2,716.069	FORCE_2020_LITHOFACIES_CONFIDENCE	1.0000	Not reported / not verified	unit-unreported
2,716.069	FORCE_2020_LITHOFACIES_LITHOLOGY	65,030.0000	Not reported / not verified	unit-unreported
2,716.069	GR	54.6536	gAPI
2,716.069	NPHI	0.1794	m3/m3
2,716.069	PEF	4.0137	b/e
2,716.069	RDEP	1.3138	ohm.m
2,716.069	RHOB	2.4400	g/cm3
2,716.069	RMED	1.5717	ohm.m
2,716.069	RSHA	3.4455	ohm.m
2,716.069	RXO	3.5551	ohm.m
2,716.069	SGR	48.8391	gAPI
2,716.069	SP	57.5045	mV
2,716.069	x_loc	526,921.6250	Not reported / not verified	unit-unreported
2,716.069	y_loc	6,758,503.5000	Not reported / not verified	unit-unreported
2,716.069	z_loc	-2,690.5986	Not reported / not verified	unit-unreported

Full source coverage
Curve	Unit	Source measurements	Missing values
CALI	in	19,923	603
DEPT	m	19,923	0
DEPTH_MD	Not reported / not verified	19,923	1
DRHO	g/cm3	19,923	591
DTC	us/ft	19,923	868
FORCE_2020_LITHOFACIES_CONFIDENCE	Not reported / not verified	19,923	844
FORCE_2020_LITHOFACIES_LITHOLOGY	Not reported / not verified	19,923	897
GR	gAPI	19,923	61
NPHI	m3/m3	19,923	602
PEF	b/e	19,923	9,039
RDEP	ohm.m	19,923	1
RHOB	g/cm3	19,923	591
RMED	ohm.m	19,923	1
RSHA	ohm.m	19,923	13,177
RXO	ohm.m	19,923	13,175
SGR	gAPI	19,923	9,015
SP	mV	19,923	1
x_loc	Not reported / not verified	19,923	1
y_loc	Not reported / not verified	19,923	1
z_loc	Not reported / not verified	19,923	1

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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