| 2018-12-31 | 847811 | 42-227-39921 | OLDHAM TRUST #3875LS | GRENADIER ENERGY PARTNERS II,LLC | DRILL | 14,000 | Y |
| 2018-12-31 | 847716 | 42-227-39913 | MAYO SN 48-37 06 #506LS | DIAMONDBACK E&P LLC | DRILL | 9,500 | Y |
| 2018-12-31 | 847711 | 42-227-39910 | MAYO SN 48-37 07 #507LS | DIAMONDBACK E&P LLC | DRILL | 9,500 | Y |
| 2018-12-31 | 847446 | 42-227-39892 | STANLEY UNIT 48-01 #2SH | SURGE OPERATING, LLC | DRILL | 9,000 | Y |
| 2018-12-31 | 846921 | 42-227-39866 | SYCAMORE #1AA | CROWNQUEST OPERATING, LLC | DRILL | 10,000 | Y |
| 2018-12-31 | 846244 | 42-227-39842 | WAYMORE 18-19-F #4211H | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 8,008 | Y |
| 2018-12-31 | 846243 | 42-227-39841 | WAYMORE 18-19-H #4215H | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 7,968 | Y |
| 2018-12-31 | 845466 | 42-227-39804 | NICHOLS EAST UNIT #2WA | DIAMONDBACK E&P LLC | DRILL | 9,150 | Y |
| 2018-12-31 | 845466 | 42-227-39804 | NICHOLS EAST UNIT #2WA | DIAMONDBACK E&P LLC | DRILL | 9,150 | Y |
| 2018-12-31 | 845464 | 42-227-39802 | NICHOLS EAST UNIT #2LS | DIAMONDBACK E&P LLC | DRILL | 8,850 | Y |
| 2018-12-31 | 845464 | 42-227-39802 | NICHOLS EAST UNIT #2LS | DIAMONDBACK E&P LLC | DRILL | 8,850 | Y |
| 2018-12-31 | 845463 | 42-227-39801 | NICHOLS EAST UNIT #1WA | DIAMONDBACK E&P LLC | DRILL | 9,150 | Y |
| 2018-12-31 | 844661 | 42-227-39773 | ASRO JR. UNIT #4LS | DIAMONDBACK E&P LLC | DRILL | 8,840 | Y |
| 2018-12-31 | 844067 | 42-227-39755 | LES PAUL E #5HA | CROWNQUEST OPERATING, LLC | DRILL | 10,000 | Y |
| 2018-12-31 | 844065 | 42-227-39752 | LES PAUL E #6AA | CROWNQUEST OPERATING, LLC | DRILL | 10,000 | Y |
| 2018-12-31 | 844059 | 42-227-39754 | LES PAUL F #8HB | CROWNQUEST OPERATING, LLC | DRILL | 10,000 | Y |
| 2018-12-31 | 844058 | 42-227-39753 | LES PAUL F #7HA | CROWNQUEST OPERATING, LLC | DRILL | 10,000 | Y |
| 2018-12-31 | 844013 | 42-227-39751 | LES PAUL E #4AA | CROWNQUEST OPERATING, LLC | DRILL | 10,000 | Y |
| 2018-12-31 | 843989 | 42-227-39748 | LES PAUL F #9AA | CROWNQUEST OPERATING, LLC | DRILL | 10,000 | Y |
| 2018-12-31 | 843710 | 42-227-39743 | BEACH D #4SH | LEGACY RESERVES OPERATING LP | DRILL | 8,000 | Y |
| 2018-12-31 | 843708 | 42-227-39742 | BEACH C #3SH | LEGACY RESERVES OPERATING LP | DRILL | 8,000 | Y |
| 2018-12-31 | 843705 | 42-227-39741 | BEACH B #2SH | LEGACY RESERVES OPERATING LP | DRILL | 8,000 | Y |
| 2018-12-31 | 843696 | 42-227-39740 | BEACH A #1WH | LEGACY RESERVES OPERATING LP | DRILL | 8,500 | Y |
| 2018-12-31 | 843384 | 42-227-39737 | LES PAUL #3HB | CROWNQUEST OPERATING, LLC | DRILL | 10,000 | Y |
| 2018-12-31 | 843383 | 42-227-39736 | LES PAUL #2HA | CROWNQUEST OPERATING, LLC | DRILL | 10,000 | Y |
| 2018-12-31 | 843380 | 42-227-39735 | LES PAUL #1AA | CROWNQUEST OPERATING, LLC | DRILL | 10,000 | Y |
| 2018-12-31 | 843192 | 42-227-39726 | WARD 17C #4HK | ENCANA OIL & GAS(USA) INC. | DRILL | 8,900 | Y |
| 2018-12-31 | 843192 | 42-227-39726 | WARD 17C #4HK | OVINTIV USA INC. | DRILL | 8,900 | Y |
| 2018-12-31 | 843151 | 42-227-39720 | WARD 17BK #3HJ | ENCANA OIL & GAS(USA) INC. | DRILL | 8,900 | Y |
| 2018-12-31 | 843151 | 42-227-39720 | WARD 17BK #3HJ | OVINTIV USA INC. | DRILL | 8,900 | Y |
| 2018-12-31 | 843150 | 42-227-39719 | WARD 17BK #2HK | ENCANA OIL & GAS(USA) INC. | DRILL | 8,900 | Y |
| 2018-12-31 | 841182 | 42-227-39671 | ANDRE THE GIANT #1 | BIRCH OPERATIONS, INC. | DRILL | 12,000 | |
| 2018-12-31 | 840957 | 42-227-39659 | MIKE THE TIGER 18-7 F #7WA | BIRCH OPERATIONS, INC. | DRILL | 8,800 | Y |
| 2018-12-31 | 840649 | 42-227-39639 | WACO KID A #1944WA | SM ENERGY COMPANY | DRILL | 10,500 | Y |
| 2018-12-31 | 840649 | 42-227-39639 | WACO KID A #1944WA | SM ENERGY COMPANY | DRILL | 10,500 | Y |
| 2018-12-31 | 839671 | 42-227-39614 | THUMPER 14-23 B #2SH | SABALO OPERATING, LLC | DRILL | 9,000 | Y |
| 2018-12-31 | 839671 | 42-227-39614 | THUMPER 14-23 B #2SH | LAREDO PETROLEUM, INC. | DRILL | 9,000 | Y |
| 2018-12-31 | 839499 | 42-227-39605 | THUMPER 14-23 #3AH | SABALO OPERATING, LLC | DRILL | 9,000 | Y |
| 2018-12-31 | 839497 | 42-227-39604 | THUMPER 14-23 B #2AH | SABALO OPERATING, LLC | DRILL | 9,000 | Y |
| 2018-12-31 | 839497 | 42-227-39604 | THUMPER 14-23 B #2AH | LAREDO PETROLEUM, INC. | DRILL | 9,000 | Y |
| 2018-12-31 | 839099 | 42-227-39589 | LEECH 32-41 UNIT A #1LS | GRENADIER ENERGY PARTNERS II,LLC | DRILL | 15,000 | Y |
| 2018-12-31 | 839099 | 42-227-39589 | LEECH 32-41 UNIT A #1LS | LAREDO PETROLEUM, INC. | DRILL | 6,700 | Y |
| 2018-12-31 | 839099 | 42-227-39589 | LEECH 32-41 UNIT A #1LS | LAREDO PETROLEUM, INC. | DRILL | 6,700 | Y |
| 2018-12-21 | 848116 | 42-227-39943 | WHITAKER 39-46 LS #7LS | GRENADIER ENERGY PARTNERS II,LLC | DRILL | 15,000 | Y |
| 2018-12-21 | 848115 | 42-227-39942 | WHITAKER 39-46 #6LS | GRENADIER ENERGY PARTNERS II,LLC | DRILL | 15,000 | Y |
| 2018-12-21 | 848092 | 42-227-39941 | SYCAMORE F #9AA | CROWNQUEST OPERATING, LLC | DRILL | 10,000 | Y |
| 2018-12-21 | 848080 | 42-227-39939 | WRIGHT UNIT 41-32 #11SH | CALLON PETROLEUM OPERATING CO | DRILL | 8,800 | Y |
| 2018-12-21 | 848080 | 42-227-39939 | WRIGHT UNIT 41-32 #11SH | CALLON PETROLEUM OPERATING CO | DRILL | 8,800 | Y |
| 2018-12-21 | 848079 | 42-227-39938 | WRIGHT UNIT 41-32 #9AH | CALLON PETROLEUM OPERATING CO | DRILL | 8,800 | Y |
| 2018-12-21 | 848079 | 42-227-39938 | WRIGHT UNIT 41-32 #9AH | CALLON PETROLEUM OPERATING CO | DRILL | 8,800 | Y |