| 694790 | Apr 22, 2010 | Apr 22, 2010 | XTO Energy Inc. | CA Goldsmith Etal #1931 | 6,950 | 13540298 |
| 694767 | Apr 22, 2010 | Apr 22, 2010 | Reliance Energy, Inc. | Ratliff A #2901 | 13,000 | 13540302 |
| 694459 | Apr 22, 2010 | Apr 22, 2010 | Apache Corporation | TXL South Unit #2713 | 9,000 | 13540304 |
| 694795 | Apr 21, 2010 | Apr 21, 2010 | XTO Energy Inc. | C.A. Goldsmith et Al #2057 | 6,900 | 13540300 |
| 694792 | Apr 21, 2010 | Apr 21, 2010 | XTO Energy Inc. | C.A. Goldsmith et Al #2042 | 6,800 | 13540299 |
| 694788 | Apr 21, 2010 | Apr 21, 2010 | XTO Energy Inc. | C.A. Goldsmith et Al #2053 | 6,900 | 13540297 |
| 694786 | Apr 21, 2010 | Apr 21, 2010 | XTO Energy Inc. | C.A. Goldsmith et Al #2048 | 6,950 | 13540296 |
| 694780 | Apr 21, 2010 | Apr 21, 2010 | XTO Energy Inc. | C.A. Goldsmith et Al #2046 | 6,900 | 13540295 |
| 694750 | Apr 21, 2010 | Apr 21, 2010 | Reliance Energy, Inc. | Ratliff A #2102 | 13,000 | 13540294 |
| 694620 | Apr 21, 2010 | Apr 21, 2010 | Aghorn Operating, Inc. | Colbert, E. K. #9I | 4,700 | 13540293 |
| 694624 | Apr 20, 2010 | Apr 20, 2010 | Sandridge Expl. and Prod., LLC | Goldsmith Adobe Unit #3007 | 12,000 | 13540291 |
| 694610 | Apr 19, 2010 | Apr 19, 2010 | Sandridge Expl. and Prod., LLC | CVX 6 #17 | 12,000 | 13540290 |
| 694596 | Apr 19, 2010 | Apr 19, 2010 | Sandridge Expl. and Prod., LLC | CVX 43 #7 | 12,000 | 13540289 |
| 694594 | Apr 19, 2010 | Apr 19, 2010 | Sandridge Expl. and Prod., LLC | CVX 43 #6 | 12,000 | 13540288 |
| 694589 | Apr 19, 2010 | Apr 19, 2010 | Sandridge Expl. and Prod., LLC | CVX 6 #12 | 12,000 | 13540287 |
| 694585 | Apr 19, 2010 | Apr 19, 2010 | Sandridge Expl. and Prod., LLC | Douglass Parker #4308 | 12,000 | 13540286 |
| 694583 | Apr 19, 2010 | Apr 19, 2010 | Sandridge Expl. and Prod., LLC | Douglass Parker #4305 | 12,000 | 13540285 |
| 694546 | Apr 19, 2010 | Apr 19, 2010 | Sandridge Expl. and Prod., LLC | Parker Minerals 7 #45 | 12,000 | 13540283 |
| 694544 | Apr 19, 2010 | Apr 19, 2010 | Conocophillips Company | Cowden, Clyde #206 | 6,000 | 13540284 |
| 694544Amendment | Apr 19, 2010 | Apr 19, 2010 | Conocophillips Company | Cowden, Clyde #206 | 7,000 | 13540284 |
| 694519 | Apr 19, 2010 | Apr 19, 2010 | Sandridge Expl. and Prod., LLC | Parker Trust 20 #18 | 12,000 | 13539922 |
| 694477 | Apr 19, 2010 | Apr 19, 2010 | COG Operating LLC | Sallie 'D' #4601 | 10,800 | 13540280 |
| 694267 | Apr 19, 2010 | Apr 19, 2010 | Apache Corporation | TXL South Unit #2712 | 9,000 | 13540292 |
| 694504 | Apr 16, 2010 | Apr 16, 2010 | Reliance Energy, Inc. | Ratliff A #2003 | 13,000 | 13540282 |
| 694502 | Apr 16, 2010 | Apr 16, 2010 | Reliance Energy, Inc. | Ratliff A #2002 | 13,000 | 13540281 |
| 694502Amendment | Apr 16, 2010 | Apr 16, 2010 | Reliance Energy, Inc. | Ratliff A #2002 | 13,000 | 13540281 |
| 694172 | Apr 16, 2010 | Apr 16, 2010 | Apache Corporation | TXL South Unit #2304 | 9,000 | 13540278 |
| 694474 | Apr 15, 2010 | Apr 15, 2010 | COG Operating LLC | Sallie 'D' #4602 | 10,800 | 13540279 |
| 694369 | Apr 15, 2010 | Apr 15, 2010 | Windsor Permian LLC | WHL #1105 | 10,900 | 13540277 |
| 694097 | Apr 15, 2010 | Apr 15, 2010 | XTO Energy Inc. | Goldsmith, C. A., et Al #503W | 6,400 | 13500882 |
| 693997 | Apr 13, 2010 | Apr 13, 2010 | Apache Corporation | TXL South Unit #2128 | 9,000 | 13540274 |
| 694218 | Apr 12, 2010 | Apr 12, 2010 | Conocophillips Company | Cowden, Clyde #212 | 7,200 | 13540275 |
| 694200 | Apr 12, 2010 | Apr 12, 2010 | Reliance Energy, Inc. | Ratliff A #1702 | 13,000 | 13540273 |
| 694200Amendment | Apr 12, 2010 | Apr 12, 2010 | Reliance Energy, Inc. | Ratliff A #1702 | 13,000 | 13540273 |
| 694199 | Apr 12, 2010 | Apr 12, 2010 | Reliance Energy, Inc. | Ratliff A #1701 | 13,000 | 13540272 |
| 694199Amendment | Apr 12, 2010 | Apr 12, 2010 | Reliance Energy, Inc. | Ratliff A #1701 | 13,000 | 13540272 |
| 694183 | Apr 12, 2010 | Apr 12, 2010 | Sandridge Expl. and Prod., LLC | Parker Minerals 7 #33 | 12,000 | 13540271 |
| 693932 | Apr 12, 2010 | Apr 12, 2010 | Apache Corporation | Fasken, David -BF- #1 | 13,231 | 13533008 |
| 694058 | Apr 9, 2010 | Apr 9, 2010 | Sandridge Expl. and Prod., LLC | Goldsmith Adobe Unit #911 | 9,000 | 13540268 |
| 694056 | Apr 9, 2010 | Apr 9, 2010 | Sandridge Expl. and Prod., LLC | Goldsmith Adobe Unit #910 | 9,000 | 13540269 |
| 693881 | Apr 9, 2010 | Apr 9, 2010 | Apache Corporation | TXL South Unit #1014 | 9,000 | 13540270 |
| 692938 | Apr 9, 2010 | Apr 9, 2010 | Devon Energy Production Co, L.P. | Opie #16 | 11,000 | 13540242 |
| 692934 | Apr 9, 2010 | Apr 9, 2010 | Devon Energy Production Co, L.P. | Opie #12 | 11,000 | 13540241 |
| 692857 | Apr 9, 2010 | Apr 9, 2010 | Devon Energy Production Co, L.P. | Opie #8 | 11,000 | 13540239 |
| 692857Amendment | Apr 9, 2010 | Apr 9, 2010 | Devon Energy Production Co, L.P. | Freedom SWD #2 | 10,439 | 13540239 |
| 694016 | Apr 8, 2010 | Apr 8, 2010 | Sandridge Expl. and Prod., LLC | CVX 1 #18 | 12,000 | 13540267 |
| 694014 | Apr 8, 2010 | Apr 8, 2010 | Sandridge Expl. and Prod., LLC | Parker Minerals 7 #34 | 12,000 | 13540266 |
| 694013 | Apr 8, 2010 | Apr 8, 2010 | Sandridge Expl. and Prod., LLC | Parker Minerals 12B #34 | 12,000 | 13540265 |
| 693681 | Apr 6, 2010 | Apr 6, 2010 | Citation Oil & Gas Corp. | Jordan University Unit #344 | 4,000 | 13540264 |
| 693674 | Apr 6, 2010 | Apr 6, 2010 | Citation Oil & Gas Corp. | Jordan University Unit #342 | 4,100 | 13540263 |
| 693671 | Apr 6, 2010 | Apr 6, 2010 | Citation Oil & Gas Corp. | Jordan University Unit #341 | 4,100 | 13540262 |
| 693669 | Apr 6, 2010 | Apr 6, 2010 | Citation Oil & Gas Corp. | Jordan University Unit #229 | 4,100 | 13540261 |
| 693663 | Apr 6, 2010 | Apr 6, 2010 | Apache Corporation | TXL North Unit #1017 | 9,000 | 13540260 |
| 693595 | Apr 6, 2010 | Apr 6, 2010 | Apache Corporation | TXL North Unit #1013 | 9,000 | 13540259 |
| 692436 | Apr 5, 2010 | Apr 5, 2010 | Callon Petroleum Operating Co | Kayleigh #13 | 10,350 | 13540225 |
| 692549 | Apr 2, 2010 | Apr 2, 2010 | Devon Energy Production Co, L.P. | RFD #4 | 10,250 | 13540226 |
| 686292 | Mar 31, 2010 | Mar 31, 2010 | Devon Energy Production Co, L.P. | Mary Ellen #6 | 11,500 | 13540218 |
| 693470 | Mar 30, 2010 | Mar 30, 2010 | XTO Energy Inc. | CA Goldsmith Etal #2045 | 6,900 | 13540258 |
| 693467 | Mar 30, 2010 | Mar 30, 2010 | XTO Energy Inc. | CA Goldsmith Etal #2043 | 6,800 | 13540252 |
| 693372 | Mar 30, 2010 | Mar 30, 2010 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #166 | 4,500 | 13506376 |
| 692226 | Mar 30, 2010 | Mar 30, 2010 | Callon Petroleum Operating Co | Kayleigh #12 | 10,350 | 13540214 |
| 692226Amendment | Mar 30, 2010 | Mar 30, 2010 | Callon Petroleum Operating Co | Kayleigh #12 | 10,838 | 13540214 |
| 693545 | Mar 26, 2010 | Mar 26, 2010 | Reliance Energy, Inc. | Ratliff A #1902 | 13,000 | 13540257 |
| 693545Amendment | Mar 26, 2010 | Mar 26, 2010 | Reliance Energy, Inc. | Ratliff A #1902 | 13,000 | 13540257 |
| 693542 | Mar 26, 2010 | Mar 26, 2010 | Reliance Energy, Inc. | Ratliff A #2004 | 13,000 | 13540256 |
| 693542Amendment | Mar 26, 2010 | Mar 26, 2010 | Reliance Energy, Inc. | Ratliff A #2004 | 13,000 | 13540256 |
| 693509 | Mar 26, 2010 | Mar 26, 2010 | Keystone Petroleum GP LLC | Gardendale "9" #5 | 11,000 | 13540255 |
| 693508 | Mar 26, 2010 | Mar 26, 2010 | Keystone Petroleum GP LLC | Gardendale "5" #1 | 11,000 | 13540254 |
| 693468 | Mar 26, 2010 | Mar 26, 2010 | XTO Energy Inc. | CA Goldsmith Etal #2034 | 6,700 | 13540251 |
| 693186 | Mar 26, 2010 | Mar 26, 2010 | Walsh & Watts, Inc. | Parker A #13 | 6,100 | 13540249 |
| 693469 | Mar 25, 2010 | Mar 25, 2010 | XTO Energy Inc. | C.A. Goldsmith et Al #2039 | 6,700 | 13540253 |
| 693466 | Mar 25, 2010 | Mar 25, 2010 | XTO Energy Inc. | CA Goldsmith Etal #1921 | 6,700 | 13540250 |
| 692725 | Mar 24, 2010 | Mar 24, 2010 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #131W | 4,500 | 13506146 |
| 692904 | Mar 23, 2010 | Mar 23, 2010 | Walsh & Watts, Inc. | Moss #24 | 5,050 | 13540248 |
| 692622 | Mar 23, 2010 | Mar 23, 2010 | Devon Energy Production Co, L.P. | Averitt #7 | 11,500 | 13540236 |
| 689988 | Mar 23, 2010 | Mar 23, 2010 | Callon Petroleum Operating Co | Kayleigh #10 | 10,350 | 13540171 |
| 693104 | Mar 22, 2010 | Mar 22, 2010 | Devon Energy Production Co, L.P. | Tatia #15 | 11,500 | 13540245 |
| 693102 | Mar 19, 2010 | Mar 19, 2010 | Sandridge Expl. and Prod., LLC | TXL G #6 | 9,000 | 13540244 |
| 692818 | Mar 19, 2010 | Mar 19, 2010 | M & J Energy, Inc. | North Goldsmith Gas Unit No. 2 #2C | 4,800 | 13540247 |
| 693099 | Mar 18, 2010 | Mar 18, 2010 | Sandridge Expl. and Prod., LLC | Vee Bar 14 #2 | 9,000 | 13540243 |
| 692731 | Mar 18, 2010 | Mar 18, 2010 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #192 | 4,500 | 13506390 |
| 692730 | Mar 18, 2010 | Mar 18, 2010 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #142 | 4,500 | 13506168 |
| 692729 | Mar 18, 2010 | Mar 18, 2010 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #141 | 4,500 | 13506166 |
| 692727 | Mar 18, 2010 | Mar 18, 2010 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #139 | 4,500 | 13506159 |
| 692689 | Mar 18, 2010 | Mar 18, 2010 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #128W | 4,500 | 13506394 |
| 692686 | Mar 18, 2010 | Mar 18, 2010 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #125W | 4,500 | 13506403 |
| 692684 | Mar 18, 2010 | Mar 18, 2010 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #151W | 4,500 | 13506167 |
| 692877 | Mar 17, 2010 | Mar 17, 2010 | Sandridge Expl. and Prod., LLC | Parker Trust 20 #12 | 12,000 | 13540240 |
| 692437 | Mar 16, 2010 | Mar 16, 2010 | XTO Energy Inc. | Goldsmith, C. A., et Al #632W | 6,500 | 13501010 |
| 692682 | Mar 12, 2010 | Mar 12, 2010 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #175W | 4,500 | 13506187 |
| 692676 | Mar 12, 2010 | Mar 12, 2010 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #201W | 4,500 | 13506391 |
| 692673 | Mar 12, 2010 | Mar 12, 2010 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #223W | 4,500 | 13508922 |
| 692336 | Mar 12, 2010 | Mar 12, 2010 | Chevron U. S. A. Inc. | Ector "AG" Fee #3703 | 20,000 | 13540227 |
| 692336Amendment | Mar 12, 2010 | Mar 12, 2010 | Chevron U. S. A. Inc. | Ector "AG" Fee #3703 | 20,000 | 13540227 |
| 692336Amendment | Mar 12, 2010 | Mar 12, 2010 | Chevron U. S. A. Inc. | Lupin TXL Fee #3703E | 20,000 | 13540227 |
| 692336Amendment | Mar 12, 2010 | Mar 12, 2010 | Chevron U. S. A. Inc. | Lupin TXL Fee #3703E | 20,000 | 13540227 |
| 691321 | Mar 12, 2010 | Mar 12, 2010 | Henry Resources LLC | Gina #3604 | 11,300 | 13540197 |
| 692531 | Mar 11, 2010 | Mar 11, 2010 | Compass Operating, L.L.C. | Goldsmith, East Holt Unit #1002 | 5,053 | 13504432 |
| 692366 | Mar 11, 2010 | Mar 11, 2010 | COG Operating LLC | Sallie 'D' #4604 | 10,800 | 13540238 |
| 692364 | Mar 11, 2010 | Mar 11, 2010 | COG Operating LLC | Sallie 'D' #4603 | 10,800 | 13540237 |