GIS Shapefiles NEW
Well locations (zip) Date: June 22
Crown Dispositions (.zip) Date: June 22
Oil Field Boundaries (.zip) Date: April 27

How to View Technical Well Files
(scanned well files)

Seismic Base Maps
Stratigraphic Maps
Other Geological Maps

Sinclair Bakken-Three Forks
Development Overview
January 19th, 2006

Sinclair 2003-2008 NEW

Sinclair Field Map
Updated June 29, 2009

Well Location Map #7
(.pdf 2215 KB)
Twps 1-22, Rges 19-29
Updated June 29, 2009
This static map shows well locations, 
their present status and oil field boundaries.
Twps 1-22, Rges 19-29

Well Location Map 
Twp 1-45, Rge 29W1 - 1E1
Updated June 29, 2009
This static map shows well locations, 
their present status and oil field boundaries.

Crown Oil and Gas Rights
Twps 1-22, Rges 19-29
Updated June 29, 2009
This static map shows well locations, 
their present status, oil field boundaries,
Crown mineral ownership and leased areas.

Pool Location Map
Updated July 28, 2008
This static map shows the location
and boundaries of all currently designated pools and fields, the geological zone from which each pool produces, along with well locations.
Twps. 1-12, Rges 19-29 WPM.

Well Naming Map
(PDF 561 KB)
Updated June 29, 2009
This map is used for Naming Oil Wells.

Oilfield Units Map
(PDF 561 KB)
Updated May 12, 2009


For a list of printed and digital
maps and publications please
visit our Publications and Maps
section or contact:
Jan Schwindt,
Administrative Secretary,
Engineering & Inspection.