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Sublette County, WY oil and gas wells

12,508 wells: 7,339 active, 2,154 plugged, 4 orphaned, run by 290 operators.

Figures from the Wyoming Oil and Gas Conservation Commission, updated 2026-10-19.

Top operators in Sublette

OperatorActiveWells here
PUREWEST RESOURCES INC3,5164,665
JONAH ENERGY LLC2,4983,097
GREYLOCK PRODUCTION LLC609736
URBAN OIL & GAS GROUP LLC339376
HILCORP ENERGY COMPANY194216
MUSTANG RESOURCES LLC5862
EXXON MOBIL CORPORATION2673
WEXPRO COMPANY2666
GPO OPERATIONS LLC1723
WAPITI OPERATING LLC1213
BLACK DIAMOND ENERGY OF DELAWARE INC1117
BLUE SPRUCE OPERATING LLC67
M & G OIL AND GAS INC510
XTO ENERGY INC56
BUFFALO RESOURCES LLC55
FOUNDATION ENERGY MANAGMENT LLC45
KC WELL SERVICE22
PINEDALE INVESTMENT INC12
BREITBURN OPERATING L.P.11
IRON MOUNTAIN OPERATING LLC11
P O & G OPERATING LLC11
PRIDE ENERGY COMPANY AN OKLAHOMA GP11
WNU ENERGY LLC11
EOG RESOURCES INC01,101
CHEVRON USA INC0254

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
CASTLE CREEK UNIT 23-16A 49-035-20636Plugged GasBLACK DIAMOND ENERGY OF DELAWARE INC
CHAPEL CANYON 30-18 49-035-20675Plugged GasLODESTONE OPERATING
HERON STATE 10-16 49-035-20723Plugged GasLABARGE MINERALS INC
NOBLE 6-24 49-035-27639Plugged GasNEXTRACTION ENERGY US INC