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UNION OIL COMPANY OF CALIFORNIA: wells in North Dakota

Also operates in OK (243), LA (84), TX (528), NM (194), GOM (12), CO (2), WY (234), AK (229), CA (2,533), UT (70), KS (13), MT (199), MI (652), IL (916), NY (1), SD (2), POCS (6).

Where they operate

CountyActiveWells
Bottineau013
Ward07
Cavalier05
Dunn04
Stark03
Mountrail03
Towner02
Grant02
Golden Valley02
Burke02
Williams01
Renville01
Ramsey01
McKenzie01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
No wells match.

Operator names are shown as each state records them. Data as of 2026-10-17.