| 2012-06-22 | 742718 | 42-413-32750 | TANKERSLEY #2A | MIDENERGY OPERATING, LLC | RENTR | 11,500 | |
| 2012-06-20 | 742688 | 42-413-32849 | ROCKY CREEK #1 | HANNATHON PETROLEUM, LLC | DRILL | 3,000 | |
| 2012-06-18 | 742664 | 42-413-32847 | TISDALE #1 | HARVEST PETROLEUM INC. | DRILL | 4,500 | |
| 2012-06-18 | 742462 | 42-413-32848 | HOLLENBECK #1571 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 4,200 | |
| 2012-06-15 | 742296 | 42-413-32846 | A.M. MURPHY #10 | DAESUNG ENERGY RESOURCES INC. | DRILL | 5,700 | |
| 2012-06-01 | 741450 | 42-413-32845 | MEADOR 178 #12 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 4,350 | |
| 2012-06-01 | 741406 | 42-413-32844 | HOLLENBECK A #5603 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,400 | |
| 2012-06-01 | 741371 | 42-413-32842 | NIXON 177 #12 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 4,300 | |
| 2012-06-01 | 741359 | 42-413-32843 | FOSTER #4901H | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 5,310 | Y |
| 2012-06-01 | 741359 | 42-413-32843 | FOSTER #4901H | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 5,310 | Y |
| 2012-05-31 | 741335 | 42-413-32841 | MARIGLIANO #2401 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,800 | |
| 2012-05-24 | 740802 | 42-413-32840 | UNIVERSITY 54 5 #1 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,400 | |
| 2012-05-22 | 738004 | 42-413-32749 | UNIVERSITY 55 1 #3 | HIGHMOUNT EXPL & PROD TEXAS LLC | RECOMP | 8,550 | |
| 2012-05-04 | 738816 | 42-413-32839 | MEADOR 189 #7 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,000 | |
| 2012-05-04 | 736557 | 42-413-32834 | ROUSSELOT RANCH 'A' #1122 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,800 | |
| 2012-04-26 | 738222 | 42-413-32838 | A.M. MURPHY #9 | DAESUNG ENERGY RESOURCES INC. | DRILL | 5,700 | |
| 2012-04-25 | 738129 | 42-413-32837 | FOSTER #6901 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 9,800 | |
| 2012-04-25 | 738129 | 42-413-32837 | FOSTER #6901 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 9,800 | |
| 2012-04-25 | 738123 | 42-413-32836 | ENOCHS #4801 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,600 | |
| 2012-04-25 | 738123 | 42-413-32836 | ENOCHS #4801 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,600 | |
| 2012-04-21 | 737890 | 42-413-32835 | MAYER , EDWIN S. JR. 'I' #5 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,600 | |
| 2012-04-21 | 737890 | 42-413-32835 | MAYER , EDWIN S. JR. 'I' #5 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,600 | |
| 2012-04-09 | 736710 | 42-413-32608 | A.M. MURPHY #5 | DAESUNG ENERGY RESOURCES INC. | RECOMP | 6,993 | |
| 2012-03-26 | 736015 | 42-413-32832 | THACKERSON 35 #1 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,100 | |
| 2012-03-26 | 736015 | 42-413-32832 | THACKERSON 35 #1 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,100 | |
| 2012-03-24 | 736019 | 42-413-32833 | MOORE 13 #1 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,300 | |
| 2012-03-23 | 735924 | 42-413-31553 | WILSON #1 | SWARTZ OIL COMPANY | RENTR | 5,000 | |
| 2012-03-22 | 735732 | 42-413-32830 | HOLLENBECK #1585 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,500 | |
| 2012-03-21 | 735770 | 42-413-32831 | CAROE 8 #3 | THREE RIVERS OPERATING CO LLC | DRILL | 9,000 | |
| 2012-03-15 | 735276 | 42-413-32829 | POWELL 4 #5 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,500 | |
| 2012-03-15 | 735276 | 42-413-32829 | POWELL 4 #5 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,500 | |
| 2012-03-07 | 732753 | 42-413-32818 | MAYER , EDWIN S. JR. 'R' #5 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,400 | |
| 2012-02-27 | 733292 | 42-413-32823 | NIKOLAUK #605 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,600 | |
| 2012-02-24 | 733846 | 42-413-32827 | MOORE 29 #1 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,200 | |
| 2012-02-24 | 733846 | 42-413-32827 | MOORE 29 #1 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,200 | |
| 2012-02-17 | 733414 | 42-413-32702 | MARIGLIANO #1606 | HIGHMOUNT EXPL & PROD TEXAS LLC | RECOMP | 8,600 | |
| 2012-02-17 | 733322 | 42-413-32826 | UNIVERSITY 54-22 #5 | APPROACH OPERATING LLC | DRILL | 7,999 | |
| 2012-02-17 | 733321 | 42-413-32825 | UNIVERSITY 54-10 #1 | APPROACH OPERATING LLC | DRILL | 7,999 | |
| 2012-02-17 | 733318 | 42-413-32824 | UNIVERSITY 54-1 #1 | APPROACH OPERATING LLC | DRILL | 7,999 | |
| 2012-02-16 | 733285 | 42-413-32822 | NIKOLAUK #604 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,600 | |
| 2012-02-15 | 732725 | 42-413-32821 | HILL-MAYER, EDWIN S. JR., 'MM' #2 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,600 | |
| 2012-02-13 | 733037 | 42-413-32820 | MAYER RANCH PP #5402 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,500 | |
| 2012-02-10 | 732788 | 42-413-32819 | POWELL 7 #6 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,600 | |
| 2012-02-10 | 732788 | 42-413-32819 | POWELL 7 #6 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 9,800 | |
| 2012-02-10 | 732788 | 42-413-32819 | POWELL 7 #6 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 9,800 | |
| 2012-02-09 | 732719 | 42-413-32817 | MAYER EDWIN S JR E #35 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,500 | |
| 2012-01-31 | 732254 | 42-413-32816 | POWELL 7 #5 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,600 | |
| 2012-01-31 | 732252 | 42-413-32815 | POWELL 4 #6 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,500 | |
| 2012-01-31 | 732231 | 42-413-32814 | POWELL 14 #6 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,600 | |
| 2012-01-30 | 732241 | 42-413-32813 | POWELL 7 #2 | HIGHMOUNT EXPL & PROD TEXAS LLC | DRILL | 8,600 | |