| 2012-08-21 | 746317 | 42-123-32373 | MUIR F #1H | GEOSOUTHERN ENERGY CORPORATION | FLD-XFR | 13,500 | Y |
| 2012-08-21 | 746268 | 42-123-32375 | ZGABAY #1H | GEOSOUTHERN ENERGY CORPORATION | FLD-XFR | 12,300 | Y |
| 2012-08-21 | 744448 | 42-123-32327 | SEIFERT A #1H | GEOSOUTHERN ENERGY CORPORATION | FLD-XFR | 13,500 | Y |
| 2012-08-21 | 744448 | 42-123-32327 | SEIFERT A #1H | GEOSOUTHERN ENERGY CORPORATION | FLD-XFR | 13,500 | Y |
| 2012-08-20 | 746244 | 42-123-32862 | ORO NEGRO UNIT 4 #3H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2012-08-20 | 746243 | 42-123-32863 | ORO NEGRO UNIT 4 #1H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2012-08-20 | 744419 | 42-123-32360 | HANSEN B #1H | GEOSOUTHERN ENERGY CORPORATION | FLD-XFR | 13,700 | Y |
| 2012-08-18 | 746242 | 42-123-32861 | ORO NEGRO UNIT 4 #2H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2012-08-18 | 746225 | 42-123-32865 | FRANCIS LEWTON #2H | MATADOR PRODUCTION COMPANY | DRILL | 13,965 | Y |
| 2012-08-18 | 746122 | 42-123-32352 | MUIR E #1H | GEOSOUTHERN ENERGY CORPORATION | FLD-XFR | 14,500 | Y |
| 2012-08-18 | 745689 | 42-123-32856 | KUCK UNIT A #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-08-18 | 745689 | 42-123-32856 | ST. CLAIR UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-08-18 | 744510 | 42-123-32346 | ARNDT A #1H | GEOSOUTHERN ENERGY CORPORATION | FLD-XFR | 13,500 | Y |
| 2012-08-18 | 744404 | 42-123-32358 | HANSEN A #1H | GEOSOUTHERN ENERGY CORPORATION | FLD-XFR | 14,500 | Y |
| 2012-08-17 | 746175 | 42-123-32860 | HENKHAUS UNIT #14H | EOG RESOURCES, INC. | DRILL | 12,500 | Y |
| 2012-08-16 | 745913 | 42-123-32859 | SONNY SEIFERT A #9H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-08-14 | 745902 | 42-123-32858 | SONNY SEIFERT A #8H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-08-10 | 745647 | 42-123-32855 | MUSSELMAN UNIT D #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-08-10 | 745390 | 42-123-32852 | LENTZ #1 | SV ENERGY COMPANY, LLC | DRILL | 6,000 | |
| 2012-08-09 | 745625 | 42-123-32854 | ANNE FRIAR THOMAS #5H | MARATHON OIL EF LLC | DRILL | 18,600 | Y |
| 2012-08-09 | 745577 | 42-123-32857 | MATADOR K. LOVE ORCA #3H | MATADOR PRODUCTION COMPANY | DRILL | 13,498 | Y |
| 2012-08-09 | 745537 | 42-123-32853 | W. BUTLER A #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-08-09 | 745537 | 42-123-32853 | W. BUTLER A #1H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 14,000 | Y |
| 2012-08-08 | 745119 | 42-123-32848 | STANCHOS UNIT A #3 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-08-04 | 745291 | 42-123-32850 | JUSTISS UNIT B #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-08-01 | 744623 | 42-123-32849 | LESKE LOTT UNIT #5H | MARATHON OIL EF LLC | DRILL | 18,200 | Y |
| 2012-08-01 | 744623 | 42-123-32849 | LESKE LOTT UNIT #5H | MARATHON OIL EF LLC | DRILL | 18,500 | Y |
| 2012-08-01 | 744623 | 42-123-32849 | LESKE LOTT UNIT #5H | MARATHON OIL EF LLC | DRILL | 18,500 | Y |
| 2012-07-30 | 744974 | 42-123-32847 | SONNY SEIFERT A #5H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-07-30 | 744970 | 42-123-32845 | SONNY SEIFERT A #4H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-07-30 | 744970 | 42-123-32845 | SONNY SEIFERT A #4H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2012-07-30 | 744966 | 42-123-32846 | SONNY SEIFERT A #3H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-07-30 | 744966 | 42-123-32846 | SONNY SEIFERT A #3H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-07-27 | 744959 | 42-123-32844 | SAUNDERS UNIT A #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-07-26 | 744807 | 42-123-32843 | SONNY SEIFERT A #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-07-26 | 744807 | 42-123-32843 | SONNY SEIFERT A #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-07-26 | 744806 | 42-123-32842 | WEIGELT UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-07-26 | 744802 | 42-123-32841 | SONNY SEIFERT A #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-07-25 | 744748 | 42-123-32839 | GUNN UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-07-25 | 744748 | 42-123-32839 | GUNN UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-07-25 | 744748 | 42-123-32839 | GUNN UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-07-25 | 744620 | 42-123-32838 | LESKE LOTT UNIT #4H | MARATHON OIL EF LLC | DRILL | 18,200 | Y |
| 2012-07-24 | 744594 | 42-123-32836 | HENDERSON #7H | MARATHON OIL EF LLC | DRILL | 18,400 | Y |
| 2012-07-24 | 744594 | 42-123-32836 | HENDERSON #7H | MARATHON OIL EF LLC | DRILL | 18,400 | Y |
| 2012-07-24 | 744592 | 42-123-32835 | HENDERSON #6H | MARATHON OIL EF LLC | DRILL | 18,289 | Y |
| 2012-07-24 | 744592 | 42-123-32835 | HENDERSON #6H | MARATHON OIL EF LLC | DRILL | 18,300 | Y |
| 2012-07-23 | 744491 | 42-123-32834 | HENDERSON #5H | MARATHON OIL EF LLC | DRILL | 18,200 | Y |
| 2012-07-23 | 744491 | 42-123-32834 | HENDERSON #5H | MARATHON OIL EF LLC | DRILL | 18,200 | Y |
| 2012-07-23 | 744484 | 42-123-32833 | HENDERSON #4H | MARATHON OIL EF LLC | DRILL | 18,200 | Y |
| 2012-07-23 | 744484 | 42-123-32833 | HENDERSON #4H | MARATHON OIL EF LLC | DRILL | 18,200 | Y |