NOTICE: APPLICATION NO 2600802602

NOTICE: APPLICATION NO 2600802602 STATE OF OKLAHOMA TO: All persons, owners, producers, operators, purchasers, and takers of oil and gas, and all other interested persons, particularly in Noble County, Oklahoma. NOTICE IS HEREBY GIVEN: That Western Oil & Gas Development Corp., 420 NW 13 th Street, Oklahoma City, OK 73103 is requesting that the Commission pursuant to OCC-OGR 165:10-5-5 and 165:10-5-9 and ROT 165: 5-7-27 authorize the approval of injection of carbon dioxide into an enhanced recovery injection well as follows: WELL NAME AND LOCATION: Leo 1G – NE NE SE SW 24-21N-1W, Noble County, OK DISPOSAL ZONE AND DEPTH: Skinner, 4,640 ft to 4,664 ft RATE AND PRESSURE: 800 MCF at 1000 psi Objections, if any, may be filed with the Oklahoma Corporation Commission, within 15 days of this notice, and should be mailed to the Oil & Gas Conservation Division UIC department P.O. Box 5200, Oklahoma City, OK 73152. Bree Nelson Landman Western Oil & Gas Development 420 NW 13 th Street Oklahoma City, OK 73103 (405) 974-0222 LPXLP December 11 2025 LOKL0420665