OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2024 UPDATED THRU 01/26/2024 NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL LEASES IS SHOWN. *** = SPLIT CONNECTION PURCHASER MUST CALCULATE REDUCTION FOR QUAIL CREEK OIL CORPORATION LESS THAN 100% TAKE. 10000 MEMORIAL DRIVE STE 770 HOUSTON TX 77024 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 03 DEVERS (FRIO 5900) FLD NO. 24429400 QUAIL CREEK OIL CORPORAT 17483 DANIEL ET AL 5916 FIELD TOTAL MONTHLY GAS LIMIT 5916 03 HULL FLD NO. 43381001 QUAIL CREEK OIL CORPORAT 02260 BARNGROVER HEIRS 87000 QUAIL CREEK OIL CORPORAT 02269 PHILLIPS, MORRIS ETAL 29000 QUAIL CREEK OIL CORPORAT 02270 PHOENIX DEV. CO. INC. ETAL 29000 QUAIL CREEK OIL CORPORAT 02271 SCARBROUGH, E. M. 98600 QUAIL CREEK OIL CORPORAT 02274 BALDWIN -A- 40600 QUAIL CREEK OIL CORPORAT 02276 BALDWIN, JACOB C. -B- 17400 QUAIL CREEK OIL CORPORAT 02280 HEIMPLE -A- 23200 QUAIL CREEK OIL CORPORAT 02281 HEIMPLE -B- 34800 QUAIL CREEK OIL CORPORAT 02286 BINGLE, W. L. 23200 QUAIL CREEK OIL CORPORAT 02290 BROOKS, E. 17400 QUAIL CREEK OIL CORPORAT 02322 DOLBEAR FEE 168200 QUAIL CREEK OIL CORPORAT 02323 H & T C FEE SEC. 196 11600 QUAIL CREEK OIL CORPORAT 02324 SMITH, WM. FEE 5800 QUAIL CREEK OIL CORPORAT 02330 ARMELIN, L. FEE 23200 QUAIL CREEK OIL CORPORAT 02335 HANNAH, D. FEE 11600 QUAIL CREEK OIL CORPORAT 02337 MOORE, W. C. FEE O/A 11600 QUAIL CREEK OIL CORPORAT 04942 THOMAS, W. L., FEE 5800 QUAIL CREEK OIL CORPORAT 06460 PHILLIPS, MORRIS 17400 QUAIL CREEK OIL CORPORAT 06905 BALDWIN, J. C., FEE -B- 5800 QUAIL CREEK OIL CORPORAT 27223 STENGLER-MECOM TRACT A LEAS 5800 QUAIL CREEK OIL CORPORAT 27338 STENGLER -MECOM B LEASE 0 FIELD TOTAL MONTHLY GAS LIMIT 667000 03 HULL (EY-1-A) FLD NO. 43381275 QUAIL CREEK OIL CORPORAT 12720 BINGLE, W. L. 0 FIELD TOTAL MONTHLY GAS LIMIT 0 03 MERCHANT (CONSOLIDATED) FLD NO. 60558200 QUAIL CREEK OIL CORPORAT 24874 SMITH, WM. FEE 17284 QUAIL CREEK OIL CORPORAT 24875 MERCHANT, A. -D- 15428 QUAIL CREEK OIL CORPORAT 24876 BURNS, C. K. ETAL 1914 QUAIL CREEK OIL CORPORAT 24877 BINGLE, W.L. 1914 QUAIL CREEK OIL CORPORAT 25138 ARMELIN, L.,FEE 0 FIELD TOTAL MONTHLY GAS LIMIT 36540 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 03 HULL FLD NO. 43381001 A QUAIL CREEK OIL CORPORATION 684517-0001 SPOT MARKET GAS SYSTEM PAGE 1 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 03 HULL FLD NO. 43381001 A QUAIL CREEK OIL CORP 058552 FAILOR E.K. FEE 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 03 MERCHANT (CONSOLIDATED) FLD NO. 60558200 AO QUAIL CREEK OIL CORP 138156 MERCHANT OPERAT 957N 2900N 957 1315 FIELD TOTAL MONTHLY DELIVERABILITY 957 GAS LIMIT MONTHLY TOTAL 709456 G-10 DELIVERABILITY MONTHLY TOTAL 957 SYSTEM MONTHLY TOTAL 710413 QUAIL CREEK OIL CORPORATION 684517-0001 SPOT MARKET GAS SYSTEM PAGE 2