| 781361 | Apr 10, 2014 | Apr 10, 2014 | EOG Resources, Inc. | Hammer B Unit #2HH33735330 | 9,000 |
| 781912 | Apr 8, 2014 | Apr 8, 2014 | Pioneer Natural Res. USA, Inc. | Gandy Unit #2HH33735333 | 9,000 |
| 781912Amendment | Apr 8, 2014 | Apr 8, 2014 | Pioneer Natural Res. USA, Inc. | Gandy Unit #2HH33735333 | 9,000 |
| 781357 | Apr 8, 2014 | Apr 8, 2014 | EOG Resources, Inc. | Hammer B Unit #1HH33735329 | 9,000 |
| 781357Amendment | Apr 8, 2014 | Apr 8, 2014 | EOG Resources, Inc. | Hammer B Unit #1HH33735329 | 9,000 |
| 781274 | Apr 7, 2014 | Apr 7, 2014 | EOG Resources, Inc. | Hammer a Unit #1HH33735328 | 9,000 |
| 781274Amendment | Apr 7, 2014 | Apr 7, 2014 | EOG Resources, Inc. | Hammer a Unit #1HH33735328 | 9,000 |
| 781260 | Apr 7, 2014 | Apr 7, 2014 | Pioneer Natural Res. USA, Inc. | Hill Unit #1HH33735326 | 9,000 |
| 781261 | Apr 5, 2014 | Apr 5, 2014 | Pioneer Natural Res. USA, Inc. | Hill Unit #2HH33735327 | 9,000 |
| 780771 | Apr 1, 2014 | Apr 1, 2014 | EOG Resources, Inc. | Bristol B Unit #1HH33735317 | 9,000 |
| 780771Amendment | Apr 1, 2014 | Apr 1, 2014 | EOG Resources, Inc. | Bristol B Unit #1HH33735317 | 9,000 |
| 780774 | Mar 26, 2014 | Mar 26, 2014 | EOG Resources, Inc. | Bristol B Unit #2HH33735318 | 9,000 |
| 780774Amendment | Mar 26, 2014 | Mar 26, 2014 | EOG Resources, Inc. | Bristol B Unit #2HH33735318 | 9,000 |
| 780768 | Mar 26, 2014 | Mar 26, 2014 | EOG Resources, Inc. | Bristol a Unit #1HH33735316 | 9,000 |
| 780768Amendment | Mar 26, 2014 | Mar 26, 2014 | EOG Resources, Inc. | Bristol a Unit #1HH33735316 | 9,000 |
| 780644 | Mar 24, 2014 | Mar 24, 2014 | Pioneer Natural Res. USA, Inc. | Rucker B Unit #3HH33735315 | 9,000 |
| 780644Amendment | Mar 24, 2014 | Mar 24, 2014 | Pioneer Natural Res. USA, Inc. | Rucker B Unit #3HH33735315 | 9,000 |
| 780639 | Mar 24, 2014 | Mar 24, 2014 | Pioneer Natural Res. USA, Inc. | Rucker B Unit #2HH33735314 | 9,000 |
| 780639Amendment | Mar 24, 2014 | Mar 24, 2014 | Pioneer Natural Res. USA, Inc. | Rucker B Unit #2HH33735314 | 9,000 |
| 780635 | Mar 24, 2014 | Mar 24, 2014 | Pioneer Natural Res. USA, Inc. | Rucker B Unit #1HH33735313 | 9,000 |
| 780635Amendment | Mar 24, 2014 | Mar 24, 2014 | Pioneer Natural Res. USA, Inc. | Rucker B Unit #1HH33735313 | 9,000 |
| 780633 | Mar 24, 2014 | Mar 24, 2014 | Pioneer Natural Res. USA, Inc. | Rucker a Unit #2HH33735312 | 9,000 |
| 780633Amendment | Mar 24, 2014 | Mar 24, 2014 | Pioneer Natural Res. USA, Inc. | Rucker a Unit #2HH33735312 | 9,000 |
| 780631 | Mar 22, 2014 | Mar 22, 2014 | Pioneer Natural Res. USA, Inc. | Rucker a Unit #1HH33735311 | 9,000 |
| 780614 | Mar 22, 2014 | Mar 22, 2014 | WBH Energy Partners LLC | Stevie B #133733917 | 8,390 |
| 781939 | Mar 20, 2014 | Mar 20, 2014 | WBH Energy Partners LLC | Lewis-Stuart F Unit #4H33735325 | 9,000 |
| 781939Amendment | Mar 20, 2014 | Mar 20, 2014 | WBH Energy Partners LLC | Lewis-Stuart F4 Unit #4H33735325 | 9,000 |
| 781939Amendment | Mar 20, 2014 | Mar 20, 2014 | WBH Energy Partners LLC | Lewis-Stuart F4 Unit #4H33735325 | 9,000 |
| 781939Amendment | Mar 20, 2014 | Mar 20, 2014 | U.S. Energy Development Corp | Lewis-Stuart F4 Unit #4H33735325 | 9,000 |
| 781936 | Mar 19, 2014 | Mar 19, 2014 | WBH Energy Partners LLC | Lewis-Stuart F Unit #3H33735323 | 9,000 |
| 781936Amendment | Mar 19, 2014 | Mar 19, 2014 | WBH Energy Partners LLC | Lewis-Stuart F3 Unit #3H33735323 | 9,000 |
| 781936Amendment | Mar 19, 2014 | Mar 19, 2014 | WBH Energy Partners LLC | Lewis-Stuart F3 Unit #3H33735323 | 9,000 |
| 780884 | Mar 19, 2014 | Mar 19, 2014 | Bridwell Oil Co. | Salmon -A- #5033735324 | 1,500 |
| 781932 | Mar 18, 2014 | Mar 18, 2014 | WBH Energy Partners LLC | Lewis-Stuart E2 Unit #2H33735322 | 9,000 |
| 781932Amendment | Mar 18, 2014 | Mar 18, 2014 | WBH Energy Partners LLC | Lewis-Stuart E2 Unit #2H33735322 | 9,000 |
| 781877 | Mar 18, 2014 | Mar 18, 2014 | WBH Energy Partners LLC | Lewis-Stuart E1 Unit #1H33735321 | 9,000 |
| 781877Amendment | Mar 18, 2014 | Mar 18, 2014 | WBH Energy Partners LLC | Lewis-Stuart E1 Unit #1H33735321 | 9,000 |
| 781877Amendment | Mar 18, 2014 | Mar 18, 2014 | U.S. Energy Development Corp | Lewis-Stuart E1 Unit #1HH33735321 | 9,000 |
| 781503 | Mar 18, 2014 | Mar 18, 2014 | WBH Energy Partners LLC | Lewis-Stuart B2 Unit #2H33735320 | 9,000 |
| 781503Amendment | Mar 18, 2014 | Mar 18, 2014 | WBH Energy Partners LLC | Lewis-Stuart B2 Unit #2H33735320 | 9,000 |
| 781497 | Mar 18, 2014 | Mar 18, 2014 | WBH Energy Partners LLC | Lewis-Stuart B Unit #1H33735319 | 9,000 |
| 781497Amendment | Mar 18, 2014 | Mar 18, 2014 | WBH Energy Partners LLC | Lewis-Stuart B1 Unit #1H33735319 | 9,000 |
| 781497Amendment | Mar 18, 2014 | Mar 18, 2014 | U.S. Energy Development Corp | Lewis-Stuart B1 Unit #1H33735319 | 9,000 |
| 780268 | Mar 13, 2014 | Mar 13, 2014 | Pioneer Natural Res. USA, Inc. | Harlow Unit #5HH33735310 | 9,000 |
| 780426 | Mar 10, 2014 | Mar 10, 2014 | Bridwell Oil Co. | Salmon -A- #4933735309 | 1,200 |
| 780426Amendment | Mar 10, 2014 | Mar 10, 2014 | Bridwell Oil Co. | Salmon -A- #4933735309 | 1,400 |
| 780267 | Mar 10, 2014 | Mar 10, 2014 | Pioneer Natural Res. USA, Inc. | Harlow Unit #4HH33735308 | 9,000 |
| 779840 | Mar 8, 2014 | Mar 8, 2014 | EOG Resources, Inc. | Gwen Unit #2HH33735307 | 9,000 |
| 779840Amendment | Mar 8, 2014 | Mar 8, 2014 | EOG Resources, Inc. | Gwen Unit #2HH33735307 | 9,000 |
| 779835 | Mar 8, 2014 | Mar 8, 2014 | EOG Resources, Inc. | Gwen Unit #1HH33735306 | 9,000 |
| 779835Amendment | Mar 8, 2014 | Mar 8, 2014 | EOG Resources, Inc. | Gwen Unit #1HH33735306 | 9,000 |
| 779304 | Mar 6, 2014 | Mar 6, 2014 | EOG Resources, Inc. | Darlington a Unit #1HH33735303 | 9,000 |
| 779304Amendment | Mar 6, 2014 | Mar 6, 2014 | EOG Resources, Inc. | Darlington a Unit #1HH33735303 | 9,000 |
| 779394 | Mar 5, 2014 | Mar 5, 2014 | EOG Resources, Inc. | Darlington B Unit #1HH33735305 | 9,000 |
| 779394Amendment | Mar 5, 2014 | Mar 5, 2014 | EOG Resources, Inc. | Darlington B Unit #1HH33735305 | 9,000 |
| 779392 | Mar 5, 2014 | Mar 5, 2014 | EOG Resources, Inc. | Darlington a Unit #2HH33735304 | 9,000 |
| 779392Amendment | Mar 5, 2014 | Mar 5, 2014 | EOG Resources, Inc. | Darlington a Unit #2HH33735304 | 9,000 |
| 778869 | Mar 3, 2014 | Mar 3, 2014 | EOG Resources, Inc. | Jumonville Unit #2HH33735301 | 9,000 |
| 778869Amendment | Mar 3, 2014 | Mar 3, 2014 | EOG Resources, Inc. | Jumonville Unit #2HH33735301 | 9,000 |
| 778865 | Mar 3, 2014 | Mar 3, 2014 | EOG Resources, Inc. | Jumonville Unit #1HH33735299 | 9,000 |
| 778865Amendment | Mar 3, 2014 | Mar 3, 2014 | EOG Resources, Inc. | Jumonville Unit #1HH33735299 | 9,000 |
| 778987 | Feb 28, 2014 | Feb 28, 2014 | EOG Resources, Inc. | Gunsmoke #133733987 | 8,900 |
| 778882 | Feb 28, 2014 | Feb 28, 2014 | EOG Resources, Inc. | Jumonville Unit #3HH33735300 | 9,000 |
| 778882Amendment | Feb 28, 2014 | Feb 28, 2014 | EOG Resources, Inc. | Jumonville Unit #3HH33735300 | 9,000 |
| 778040 | Feb 21, 2014 | Feb 21, 2014 | Geurin Oil & Gas | Graves #133735302 | 3,900 |
| 778369 | Feb 20, 2014 | Feb 20, 2014 | EOG Resources, Inc. | McKinley B Unit #1HAH33735297 | 9,000 |
| 778051 | Feb 20, 2014 | Feb 20, 2014 | WBH Energy Partners LLC | Browning E Unit #5H33735284 | 9,000 |
| 778051Amendment | Feb 20, 2014 | Feb 20, 2014 | WBH Energy Partners LLC | Browning E Unit #5H33735284 | 9,000 |
| 778372 | Feb 18, 2014 | Feb 18, 2014 | EOG Resources, Inc. | McKinley B Unit #2HAH33735298 | 9,000 |
| 778162 | Feb 14, 2014 | Feb 14, 2014 | EOG Resources, Inc. | Pope a Unit #2HH33735295 | 9,000 |
| 778159 | Feb 14, 2014 | Feb 14, 2014 | EOG Resources, Inc. | Pope a Unit #1HH33735294 | 9,000 |
| 778066 | Feb 14, 2014 | Feb 14, 2014 | WBH Energy Partners LLC | Browning D Unit #4H33735293 | 9,000 |
| 778059 | Feb 14, 2014 | Feb 14, 2014 | WBH Energy Partners LLC | Browning C Unit #3H33735292 | 9,000 |
| 777986 | Feb 13, 2014 | Feb 13, 2014 | Pioneer Natural Res. USA, Inc. | Allred Unit #2HH33735289 | 9,000 |
| 777973 | Feb 12, 2014 | Feb 12, 2014 | EOG Resources, Inc. | McKinley B Unit #1HH33735290 | 9,000 |
| 777973Amendment | Feb 12, 2014 | Feb 12, 2014 | EOG Resources, Inc. | McKinley B Unit #1HH33735290 | 9,000 |
| 777912 | Feb 12, 2014 | Feb 12, 2014 | EOG Resources, Inc. | McKinley a Unit #2HH33735287 | 9,000 |
| 777912Amendment | Feb 12, 2014 | Feb 12, 2014 | EOG Resources, Inc. | McKinley a Unit #2HH33735287 | 9,000 |
| 777984 | Feb 11, 2014 | Feb 11, 2014 | Pioneer Natural Res. USA, Inc. | Allred Unit #1HH33735288 | 9,000 |
| 777977 | Feb 10, 2014 | Feb 10, 2014 | EOG Resources, Inc. | McKinley B Unit #2HH33735291 | 9,000 |
| 777977Amendment | Feb 10, 2014 | Feb 10, 2014 | EOG Resources, Inc. | McKinley B Unit #2HH33735291 | 9,000 |
| 777904 | Feb 10, 2014 | Feb 10, 2014 | EOG Resources, Inc. | McKinley a Unit #1HH33735286 | 9,000 |
| 777904Amendment | Feb 10, 2014 | Feb 10, 2014 | EOG Resources, Inc. | McKinley a Unit #1HH33735286 | 9,000 |
| 778164 | Feb 6, 2014 | Feb 6, 2014 | EOG Resources, Inc. | Pope B Unit #1HH33735296 | 9,000 |
| 778164Amendment | Feb 6, 2014 | Feb 6, 2014 | EOG Resources, Inc. | Pope B Unit #1HH33735296 | 9,000 |
| 777704 | Feb 4, 2014 | Feb 4, 2014 | Bridwell Oil Co. | Salmon -A- #4833735285 | 1,200 |
| 777056 | Jan 27, 2014 | Jan 27, 2014 | EOG Resources, Inc. | Blackbeard Unit #1HH33735283 | 9,000 |
| 777056Amendment | Jan 27, 2014 | Jan 27, 2014 | EOG Resources, Inc. | Blackbeard Unit #1HH33735283 | 9,000 |
| 777056Amendment | Jan 27, 2014 | Jan 27, 2014 | EOG Resources, Inc. | Blackbeard Unit #1HH33735283 | 9,000 |
| 776797 | Jan 27, 2014 | Jan 27, 2014 | EOG Resources, Inc. | Bandit B Allocation #1HH33735282 | 9,000 |
| 776796 | Jan 27, 2014 | Jan 27, 2014 | EOG Resources, Inc. | Bandit a Allocation #1HH33735281 | 9,000 |
| 776795 | Jan 27, 2014 | Jan 27, 2014 | EOG Resources, Inc. | Bengal a Allocation #2HH33735280 | 9,000 |
| 776794 | Jan 23, 2014 | Jan 23, 2014 | EOG Resources, Inc. | Bengal a Allocation #1HH33735278 | 9,000 |
| 776784 | Jan 23, 2014 | Jan 23, 2014 | EOG Resources, Inc. | Stennis B Unit #1HH33735277 | 9,000 |
| 776784Amendment | Jan 23, 2014 | Jan 23, 2014 | EOG Resources, Inc. | Stennis B Unit #1HH33735277 | 9,000 |
| 776777 | Jan 21, 2014 | Jan 21, 2014 | EOG Resources, Inc. | Stennis C Unit #1HH33735279 | 9,000 |
| 776772 | Jan 21, 2014 | Jan 21, 2014 | EOG Resources, Inc. | Stennis a Unit #1HH33735276 | 9,000 |
| 776772Amendment | Jan 21, 2014 | Jan 21, 2014 | EOG Resources, Inc. | Stennis a Unit #1HH33735276 | 9,000 |
| 776403 | Jan 18, 2014 | Jan 18, 2014 | Canan Operating, Inc. | Scott Thompson #133733898 | 8,900 |
| 774268 | Jan 6, 2014 | Jan 6, 2014 | Pioneer Natural Res. USA, Inc. | Conley Unit #2HH33735252 | 9,000 |