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MARATHON OIL COMPANY: wells in Wyoming

Also operates in OK (374), LA (551), AR (35), TX (545), NM (170), PA (5), GOM (115), ND (1,328), CO (58), AK (32), CA (164), UT (45), KS (424), MT (16), MS (40), MI (544), IL (13), IN (56), NV (13), AZ (1).

Where they operate

CountyActiveWells
Hot Springs0467
Park0242
Niobrara0174
Carbon0150
Big Horn0143
Sweetwater081
Natrona052
Fremont038
Goshen019
Converse016
Washakie014
Albany014
Lincoln013
Campbell08
Laramie06
Weston05
Crook05
Johnson04
Uinta02
Sublette02
Sheridan02

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
LITTLE JOHN 1 49-017-06058Shut in Injection
MUD CREEK OPC 21 1 49-017-05371Temporarily abandoned Gas
NEWCASTLE SD UNIT 28 49-027-05086Temporarily abandoned Oil

Operator names are shown as each state records them. Data as of 2026-10-19.