Subsurface Stratigraphic Picks for the Top of the Foremost Formation (Belly River Group), Alberta Plains (tabular data, tab delimited format)

The dataset includes subsurface stratigraphic picks for the top of the Foremost Formation (Belly River Group) in the Alberta Plains (Townships 1 to 52, Ranges 1W4 to 5W5) made from downhole wireline geophysical well logs. The top of the Foremost was picked at the base of a continuous sandstone or siltstone bed (low-gamma-ray) of variable thickness overlying the Taber coal zone. Well data were screened to detect errors resulting from deviated wells, as well as incorrect ground and kelly bushing elevation data. We used statistical methods to identify local and regional statistical outliers, which were examined individually.

Données et ressources

Info additionnelle

Champ	Valeur
Dernière modification	avril 17, 2026, 18:09 (TU)
Créé le	avril 17, 2026, 18:09 (TU)
contact_email	geodiscoveralberta@gov.ab.ca
contact_person	{"en": "Government of Alberta; Government of Alberta; Alberta Energy Regulator", "fr": "Gouvernement de l'Alberta; Gouvernement de l'Alberta; Alberta Energy Regulator"}
criticality_level	[]
data_dictionary	unknown,unknown,unknown
geographic_scope	[]
open_canada_collection	fgp
open_canada_date_published	2014-05-08 00:00:00
open_canada_keywords	{"en": ["72E", "72L", "72M", "73D", "73E", "82G", "82H", "82I", "82J", "82O", "82P", "83A", "83B", "83G", "83H", "ALBERTA", "ALBERTA-PLAINS", "BEDROCK-GEOLOGY", "BELLY-RIVER-GROUP", "CAMPANIAN", "CANADA", "FOREMOST-FORMATION", "GEOSCIENTIFICINFORMATION", "MAPPING", "STRATIGRAPHIC-PICKS", "STRATIGRAPHY", "SUBSURFACE-MAPPING", "UPPER-CRETACEOUS", "WELL-LOG-SIGNATURE", "Government information"], "fr-t-en": ["72E", "72 LITRES", "72 M", "73 E", "73E", "82 G", "82 HEURES", "82I", "82 JOURS", "82 OC", "82 P", "83A", "83B", "83 G", "83 HEURES", "ALBERTA", "PLAINES DE L'ALBERTA", "GÉOLOGIE DU SOCLE", "GROUPE BELLY-RIVER", "CAMPANIEN", "CANADA", "LA FORMATION LA PLUS IMPORTANTE", "INFORMATIONS GÉOSCIENTIFIQUES", "MAPPAGE", "CHOIX STRATIGRAPHIQUES", "STRATIGRAPHIE", "CARTOGRAPHIE DU SOUS-SOL", "CRÉTACÉ SUPÉRIEUR", "SIGNATURE WELL-LOG", "Information gouvernementale"]}
open_canada_subject	["form_descriptors", "nature_and_environment", "science_and_technology"]
sensitivity_level	unrestricted
title_fr
update_frequency	continual