OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER APRIL 2018 UPDATED THRU 03/27/2018 NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL LEASES IS SHOWN. *** = SPLIT CONNECTION PURCHASER MUST CALCULATE REDUCTION FOR ZACHRY EXPLORATION, LLC LESS THAN 100% TAKE. PO BOX 241749 SAN ANTONIO TX 78224 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 02 LARGO NAVIDAD (6560) FLD NO. 52060600 NF ZACHRY EXPLORATION, 240638 KAUP UNIT 37170X 48270X 48270 0 FIELD TOTAL MONTHLY DELIVERABILITY 48270 02 LONKEN (7030) FLD NO. 54829750 NF ZACHRY EXPLORATION, 257479 D. ROSE ET AL U 30N 3000N 1770 0 FIELD TOTAL MONTHLY DELIVERABILITY 1770 G-10 DELIVERABILITY MONTHLY TOTAL 50040 SYSTEM MONTHLY TOTAL 50040 ZACHRY EXPLORATION, LLC 950468-0001 LEASE USE PAGE 1