OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER NOVEMBER 2026 UPDATED THRU 10/27/2026 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 6120 FIELD TOTAL MONTHLY GAS LIMIT 6120 03 HULL FLD NO. 43381001 QUAIL CREEK OIL CORPORAT 02260 BARNGROVER HEIRS 78000 QUAIL CREEK OIL CORPORAT 02269 PHILLIPS, MORRIS ETAL 30000 QUAIL CREEK OIL CORPORAT 02270 PHOENIX DEV. CO. INC. ETAL 6000 QUAIL CREEK OIL CORPORAT 02271 SCARBROUGH, E. M. 108000 QUAIL CREEK OIL CORPORAT 02274 BALDWIN -A- 36000 QUAIL CREEK OIL CORPORAT 02276 BALDWIN, JACOB C. -B- 18000 QUAIL CREEK OIL CORPORAT 02280 HEIMPLE -A- 24000 QUAIL CREEK OIL CORPORAT 02281 HEIMPLE -B- 36000 QUAIL CREEK OIL CORPORAT 02286 BINGLE, W. L. 6000 QUAIL CREEK OIL CORPORAT 02290 BROOKS, E. 12000 QUAIL CREEK OIL CORPORAT 02322 DOLBEAR FEE 156000 QUAIL CREEK OIL CORPORAT 02323 H & T C FEE SEC. 196 6000 QUAIL CREEK OIL CORPORAT 02324 SMITH, WM. FEE 6000 QUAIL CREEK OIL CORPORAT 02330 ARMELIN, L. FEE 18000 QUAIL CREEK OIL CORPORAT 02335 HANNAH, D. FEE 12000 QUAIL CREEK OIL CORPORAT 02337 MOORE, W. C. FEE O/A 6000 QUAIL CREEK OIL CORPORAT 04942 THOMAS, W. L., FEE 6000 QUAIL CREEK OIL CORPORAT 06460 PHILLIPS, MORRIS 6000 QUAIL CREEK OIL CORPORAT 06905 BALDWIN, J. C., FEE -B- 6000 QUAIL CREEK OIL CORPORAT 27223 STENGLER-MECOM TRACT A LEAS 6000 FIELD TOTAL MONTHLY GAS LIMIT 582000 03 HULL (EY-1-A) FLD NO. 43381275 QUAIL CREEK OIL CORPORAT 12720 BINGLE, W. L. 8520 FIELD TOTAL MONTHLY GAS LIMIT 8520 03 MERCHANT (CONSOLIDATED) FLD NO. 60558200 QUAIL CREEK OIL CORPORAT 24874 SMITH, WM. FEE 17880 QUAIL CREEK OIL CORPORAT 24875 MERCHANT, A. -D- 7980 QUAIL CREEK OIL CORPORAT 24876 BURNS, C. K. ETAL 1980 QUAIL CREEK OIL CORPORAT 24877 BINGLE, W.L. 1980 QUAIL CREEK OIL CORPORAT 25138 ARMELIN, L.,FEE 0 FIELD TOTAL MONTHLY GAS LIMIT 29820 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 9/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 03 MERCHANT (CONSOLIDATED) FLD NO. 60558200 AO QUAIL CREEK OIL CORPORATION 684517-0001 SPOT MARKET GAS SYSTEM PAGE 1 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 9/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 03 MERCHANT (CONSOLIDATED) FLD NO. 60558200 AO QUAIL CREEK OIL CORP 138156 MERCHANT OPERAT 120N 3000N 120 0 FIELD TOTAL MONTHLY DELIVERABILITY 120 GAS LIMIT MONTHLY TOTAL 626460 G-10 DELIVERABILITY MONTHLY TOTAL 120 SYSTEM MONTHLY TOTAL 626580 QUAIL CREEK OIL CORPORATION 684517-0001 SPOT MARKET GAS SYSTEM PAGE 2