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Fremont County, WY oil and gas wells

5,204 wells: 1,251 active, 2,821 plugged, 23 orphaned, run by 605 operators.

Figures from the Wyoming Oil and Gas Conservation Commission, updated 2026-10-26.

Top operators in Fremont

OperatorActiveWells here
AETHON ENERGY OPERATING LLC215328
WESCO OPERATING INC211327
WIND RIVER ENERGY COMMISSION174248
DENBURY ONSHORE LLC169239
RICHARDSON OPERATING CO132236
CONTANGO RESOURCES LLC120362
CITATION OIL & GAS CORPORATION6272
VALKYRIE OPERATING LLC2930
MERIT ENERGY COMPANY2888
PETROLEUM RESOURCE MANAGEMENT CORP2633
MONCRIEF W A JR1529
OVINTIV USA INC11425
ZAVANNA RESOURCES LLC99
SALT CREEK OPERATING LLC814
WARREGO OIL & GAS LLC630
GAS VENTURES LLC619
MCCARTNEY ENGINEERING LLC611
TRANSHORIZON ENERGY INC68
CHIPCORE LLC57
MEERKAT LOGISTICS AND OPERATIONS LLC311
GENESIS ST OPERATING LLC24
BANTA AND HAIGH14
ASPEN OPERATING LLC13
AMPLIFY ENERGY OPERATING LLC11
CROWHEART ENERGY LLC11

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
92 TRIB 13 49-013-06673Active Oil🔒 Sign in free
A N BRIMMER 1 49-013-05067Plugged Oil🔒 Sign in free
AB FEDERAL 34-3 49-013-22365Cancelled / expired Oil🔒 Sign in free
ABC UNIT 34 49-013-05183Active Gas🔒 Sign in free
ABC UNIT 32 49-013-05196Status not reported Gas🔒 Sign in free
ABC UNIT 13 49-013-05204Cancelled / expired Gas🔒 Sign in free
ABC UNIT C-072726 3 49-013-05129Active Oil🔒 Sign in free
ABC UNIT C-073520 4 49-013-05144Active Disposal🔒 Sign in free
ABC UNIT C-081463 31 49-013-05201Plugged Oil🔒 Sign in free
ABC UNIT C-081463 24 49-013-05205Plugged Oil🔒 Sign in free
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