Home › Wyoming › Operators

MASSIF OPERATING LLC: wells in Wyoming

140wells on record
0active
0shut in or idle
0plugged
0disposal / injection

All of this operator's wells, every state, one download →

Where they operate

County	Active	Wells
Campbell	0	140

Wells

Not plugged · All wells · Plugged · Orphaned

Well	API / ID	Status	Type
EAGLE 27-34 2PH	49-005-75138	Cancelled / expired	Oil
EAGLE 27-34 3PH	49-005-75139	Cancelled / expired	Oil
EAGLE 27-34 4PH	49-005-75140	Cancelled / expired	Oil
EAGLE 36-25 2PH	49-005-75142	Cancelled / expired	Oil
EAGLE FED 36-25 3PH	49-005-75143	Cancelled / expired	Oil
EAGLE FED 36-25 4PH	49-005-75144	Cancelled / expired	Oil
GRANITE 14 2PH	49-005-68811	Cancelled / expired	Oil
GRANITE 14 4PH	49-005-71686	Cancelled / expired	Oil
GRANITE 14 3PH	49-005-71689	Cancelled / expired	Oil
GRANITE 14 1PH	49-005-71692	Cancelled / expired	Oil
GRANITE 11 3NH	49-005-71705	Cancelled / expired	Oil
GRANITE 11 3MH	49-005-71706	Cancelled / expired	Oil
GRANITE 11 4TH	49-005-71707	Cancelled / expired	Oil
GRANITE 11 4PH	49-005-71708	Cancelled / expired	Oil
GRANITE FED 11 1TH	49-005-68807	Cancelled / expired	Oil
GRANITE FED 11 2PH	49-005-68808	Cancelled / expired	Oil
GRANITE FED 11 2TH	49-005-68809	Cancelled / expired	Oil
GRANITE FED 14-23 1TH	49-005-68810	Cancelled / expired	Oil
GRANITE FED 14-23 2TH	49-005-68812	Cancelled / expired	Oil
GRANITE FED 11 2NH	49-005-71701	Cancelled / expired	Oil
GRANITE FED 11 2MH	49-005-71702	Cancelled / expired	Oil
GRANITE FED 11 1NH	49-005-71703	Cancelled / expired	Oil
GRANITE FED 11 1MH	49-005-71704	Cancelled / expired	Oil
GRANITE FED 31-6 4PH	49-005-72282	Cancelled / expired	Oil
GRANITE FED 31-6 3PH	49-005-72283	Cancelled / expired	Oil
GRANITE FED 31-6 2PH	49-005-72284	Cancelled / expired	Oil
GRANITE FED 23-14 1MH	49-005-72655	Cancelled / expired	Oil
GRANITE FED 23-14 1NH	49-005-72656	Cancelled / expired	Oil
GRANITE FED 23-14 2MH	49-005-72657	Cancelled / expired	Oil
GRANITE FED 23-14 2NH	49-005-72658	Cancelled / expired	Oil
GRANITE FED 23-14 3MH	49-005-72659	Cancelled / expired	Oil
GRANITE FED 23-14 3NH	49-005-72660	Cancelled / expired	Oil
GRANITE FED 23-14 4MH	49-005-72662	Cancelled / expired	Oil
GRANITE FED 23-14 4NH	49-005-72663	Cancelled / expired	Oil
GRANITE FED 23-14 4TH	49-005-72664	Cancelled / expired	Oil
GRANITE FED 1-36 2MH	49-005-76861	Cancelled / expired	Oil
GRANITE FED 1-36 2NH	49-005-76862	Cancelled / expired	Oil
GRANITE FED 1-36 2PH	49-005-76863	Cancelled / expired	Oil
GRANITE FED 1-36 2TH	49-005-76864	Cancelled / expired	Oil
GRANITE FED 1-36 3MH	49-005-76865	Cancelled / expired	Oil
GRANITE FED 1-36 3NH	49-005-76866	Cancelled / expired	Oil
GRANITE FED 1-36 3PH	49-005-76867	Cancelled / expired	Oil
GRANITE FED 1-36 3TH	49-005-76868	Cancelled / expired	Oil
GRANITE FED 1-36 4MH	49-005-76869	Cancelled / expired	Oil
GRANITE FED 1-36 4NH	49-005-76870	Cancelled / expired	Oil
GRANITE FED 1-36 4PH	49-005-76871	Cancelled / expired	Oil
GRANITE FED 1-36 4TH	49-005-76872	Cancelled / expired	Oil
GRANITE FED 12-13 2MH	49-005-76886	Cancelled / expired	Oil
GRANITE FED 12-13 2NH	49-005-76887	Cancelled / expired	Oil
GRANITE FED 12-13 2PH	49-005-76888	Cancelled / expired	Oil
GRANITE FED 12-13 2TH	49-005-76889	Cancelled / expired	Oil
GRANITE FED 12-13 3MH	49-005-76890	Cancelled / expired	Oil
GRANITE FED 12-13 3NH	49-005-76891	Cancelled / expired	Oil
GRANITE FED 12-13 3PH	49-005-76892	Cancelled / expired	Oil
GRANITE FED 12-13 3TH	49-005-76893	Cancelled / expired	Oil
GRANITE FED 12-13 4MH	49-005-76894	Cancelled / expired	Oil
GRANITE FED 12-13 4NH	49-005-76895	Cancelled / expired	Oil
GRANITE FED 12-13 4PH	49-005-76896	Cancelled / expired	Oil
GRANITE FED 12-13 4TH	49-005-76897	Cancelled / expired	Oil
GUADALUPE FED 17 1SH	49-005-76875	Cancelled / expired	Oil
GUADALUPE FED 17 4SH	49-005-76876	Cancelled / expired	Oil
GUADALUPE FED 17 2PH	49-005-76877	Cancelled / expired	Oil
GUADALUPE FED 17 2SH	49-005-76878	Cancelled / expired	Oil
GUADALUPE FED 17 3PH	49-005-76879	Cancelled / expired	Oil
GUADALUPE FED 17 3SH	49-005-76880	Cancelled / expired	Oil
GUADALUPE FED 17 4PH	49-005-76881	Cancelled / expired	Oil
LEFTY FED 4371-15-3-3E MH	49-005-72694	Cancelled / expired	Oil
LEFTY FED 4371-15-3-3E NH	49-005-72695	Cancelled / expired	Oil
LEFTY FED 4371-15-3-3W MH	49-005-72696	Cancelled / expired	Oil
LEFTY FED 4371-15-3-3W NH	49-005-72697	Cancelled / expired	Oil
LEFTY FED 4371-15-3-4E MH	49-005-72698	Cancelled / expired	Oil
LEFTY FED 4371-15-3-4E NH	49-005-72699	Cancelled / expired	Oil
LEFTY FED 4371-15-3-4W MH	49-005-72700	Cancelled / expired	Oil
LEFTY FED 4371-15-3-4W NH	49-005-72701	Cancelled / expired	Oil
RAINIER 16-21 2TH	49-005-76676	Cancelled / expired	Oil
RAINIER 16-21 1PH	49-005-76679	Cancelled / expired	Oil
RAINIER 16-21 1TH	49-005-76680	Cancelled / expired	Oil
RAINIER 16-21 2MH	49-005-76681	Cancelled / expired	Oil
RAINIER 16-21 2NH	49-005-76682	Cancelled / expired	Oil
RAINIER 16-21 2PH	49-005-76683	Cancelled / expired	Oil
RAINIER 16-21 1NH	49-005-76684	Cancelled / expired	Oil
RAINIER 16-21 1MH	49-005-76685	Cancelled / expired	Oil
RAINIER FED 16-21 3TH	49-005-76671	Cancelled / expired	Oil
RAINIER FED 16-21 4MH	49-005-76672	Cancelled / expired	Oil
RAINIER FED 16-21 4TH	49-005-76675	Cancelled / expired	Oil
RAINIER FED 16-21 3NH	49-005-76677	Cancelled / expired	Oil
RAINIER FED 16-21 3PH	49-005-76678	Cancelled / expired	Oil
SPRUCE KNOB 24-25 2MH	49-005-76753	Cancelled / expired	Oil
SPRUCE KNOB 24-25 2NH	49-005-76754	Cancelled / expired	Oil
SPRUCE KNOB 24-25 2PH	49-005-76755	Cancelled / expired	Oil
SPRUCE KNOB 24-25 2TH	49-005-76756	Cancelled / expired	Oil
SPRUCE KNOB 24-25 1MH	49-005-76759	Cancelled / expired	Oil
SPRUCE KNOB 24-25 1NH	49-005-76760	Cancelled / expired	Oil
SPRUCE KNOB 26 1MH	49-005-76830	Cancelled / expired	Oil
SPRUCE KNOB 26 1NH	49-005-76831	Cancelled / expired	Oil
SPRUCE KNOB 26 1PH	49-005-76832	Cancelled / expired	Oil
SPRUCE KNOB 26 2MH	49-005-76834	Cancelled / expired	Oil
SPRUCE KNOB 26 2NH	49-005-76835	Cancelled / expired	Oil
SPRUCE KNOB 26 2PH	49-005-76836	Cancelled / expired	Oil
SPRUCE KNOB 26 2TH	49-005-76837	Cancelled / expired	Oil

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