| 776895 | Feb 6, 2014 | Feb 6, 2014 | BRG Lone Star Ltd. | Bradley, R. S. #8 | 8,650 | 42332344 |
| 777403 | Jan 30, 2014 | Jan 30, 2014 | Goldston Oil Corporation | Sand Flat, West (Paluxy a) Unit #3 | 7,600 | 42332309 |
| 772226 | Jan 23, 2014 | Jan 23, 2014 | Goldston Oil Corporation | Manley Family Partnership #1ST | 7,800 | 42332266 |
| 776080 | Jan 13, 2014 | Jan 13, 2014 | 3-T Exploration, Inc. | Wild Bill Unit #1 | 9,750 | 42332343 |
| 774430 | Dec 9, 2013 | Dec 9, 2013 | Goldston Oil Corporation | Alamo #2 | 7,700 | 42332342 |
| 771381 | Nov 14, 2013 | Nov 14, 2013 | Goldston Oil Corporation | Tyler State Park Unit #1 | 8,000 | 42332339 |
| 771759 | Oct 23, 2013 | Oct 23, 2013 | Texas Royalty Corp. | Brogan #1 | 7,600 | 42332341 |
| 771499 | Oct 17, 2013 | Oct 17, 2013 | Trivium Operating, LLC | Siebert #1 | 12,000 | 42332340 |
| 771408 | Oct 16, 2013 | Oct 16, 2013 | Trivium Operating, LLC | Johnson #1 | 12,000 | 42332338 |
| 768642 | Oct 10, 2013 | Oct 10, 2013 | Linn Operating, Inc. | Mollie Woolf 1 #1 | 12,320 | 42330213 |
| 770976 | Oct 9, 2013 | Oct 9, 2013 | Linn Operating, Inc. | Wilson, P.M. Heirs #3 | 11,660 | 42331594 |
| 770571 | Oct 8, 2013 | Oct 8, 2013 | Roosth Production Co. | Bradberry Heirs #1 | 6,400 | 42332337 |
| 770571Amendment | Oct 8, 2013 | Oct 8, 2013 | Maximus Operating, Ltd. | Bradberry Heirs #1 | 6,364 | 42332337 |
| 768334 | Aug 22, 2013 | Aug 22, 2013 | Graward Operating, Inc. | Staton #1 | 7,600 | 42332336 |
| 768334Amendment | Aug 22, 2013 | Aug 22, 2013 | Graward Operating, Inc. | Zar-BO #1 | 7,600 | 42332336 |
| 766326 | Jul 12, 2013 | Jul 12, 2013 | Linn Operating, Inc. | P.M. Wilson Heirs Oil Unit #2 | 11,800 | 42331561 |
| 765701 | Jul 2, 2013 | Jul 2, 2013 | EOG Resources, Inc. | Cowan Unit #1HH | 9,700 | 42332335 |
| 765701Amendment | Jul 2, 2013 | Jul 2, 2013 | EOG Resources, Inc. | Cowan Unit #1HH | 9,700 | 42332335 |
| 762926 | May 21, 2013 | May 21, 2013 | Linn Operating, Inc. | P.M. Wilson Heirs Oil Unit #1 | 11,750 | 42331522 |
| 761733 | May 8, 2013 | May 8, 2013 | C. W. Resources, Inc. | Rinlee #1 | 8,200 | 42332334 |
| 761602 | May 6, 2013 | May 6, 2013 | Culver & Cain Production LLC | Paluxy 'B' Sand Unit #6 | 8,000 | 42332333 |
| 760326 | May 1, 2013 | May 1, 2013 | Rawlins Operating Company, LLC | Balwahan (Paluxy B) Unit #101HH | 7,750 | 42331153 |
| 760672 | Apr 17, 2013 | Apr 17, 2013 | Regal Energy Operating, L.L.C. | Pierce Arrow #1 | 10,000 | 42332332 |
| 760425 | Apr 12, 2013 | Apr 12, 2013 | EOG Resources, Inc. | Cowan #1 | 9,500 | 42332331 |
| 760425Amendment | Apr 12, 2013 | Apr 12, 2013 | EOG Resources, Inc. | Cowan #1 | 9,500 | 42332331 |
| 759122 | Mar 22, 2013 | Mar 22, 2013 | Weathers Exploration, Inc. | Gift Ranch #1 | 7,900 | 42332330 |
| 758483 | Mar 14, 2013 | Mar 14, 2013 | Jag Operating, L.L.C. | Peacock et Al #1 | 8,650 | 42332329 |
| 757340 | Feb 26, 2013 | Feb 26, 2013 | Jamex, Inc. | King Heirs #1 | 10,000 | 42332328 |
| 752123 | Dec 11, 2012 | Dec 11, 2012 | Flint Exploration, LLC | Beard, O. Unit #2 | 11,000 | 42332286 |
| 752027 | Nov 28, 2012 | Nov 28, 2012 | Maximus Operating, Ltd. | Coker et Al #1 | 9,000 | 42332264 |
| 752027Amendment | Nov 28, 2012 | Nov 28, 2012 | Maximus Operating, Ltd. | Coker et Al #1 | 9,000 | 42332264 |
| 746701 | Nov 8, 2012 | Nov 8, 2012 | Goldston Oil Corporation | Holmes Unit #1 | 8,300 | 42332321 |
| 750771 | Nov 7, 2012 | Nov 7, 2012 | 3-T Exploration, Inc. | Wec Unit #1 | 8,200 | 42332327 |
| 749149 | Nov 5, 2012 | Nov 5, 2012 | 3-T Exploration, Inc. | Johnston Unit #1 | 8,200 | 42332324 |
| 750111 | Oct 23, 2012 | Oct 23, 2012 | 3-T Exploration, Inc. | Bar Fork Unit #1 | 8,100 | 42332326 |
| 748462 | Oct 10, 2012 | Oct 10, 2012 | Valence Operating Company | Poole 3 Oil Unit #3 | 9,000 | 42332300 |
| 749234 | Oct 9, 2012 | Oct 9, 2012 | Enervest Operating, L.L.C. | South Tyler Paluxy Unit #6 | 7,850 | 42332325 |
| 748347 | Sep 25, 2012 | Sep 25, 2012 | Atlantis Oil Company, Inc. | Lane Chapel, W. (Paluxy B) Unit #14 | 8,500 | 42332323 |
| 747557 | Sep 12, 2012 | Sep 12, 2012 | Maximus Operating, Ltd. | Quisenberry et Al #1 | 9,000 | 42332322 |
| 744590 | Jul 23, 2012 | Jul 23, 2012 | Maximus Operating, Ltd. | Anderson Charitable Trust #5 | 11,000 | 42332320 |
| 744590Amendment | Jul 23, 2012 | Jul 23, 2012 | Maximus Operating, Ltd. | Anderson Charitable Trust #5 | 11,000 | 42332320 |
| 743303 | Jul 16, 2012 | Jul 16, 2012 | Jag Operating, L.L.C. | Cowan, Etal #1 | 8,650 | 42332319 |
| 740492 | Jul 11, 2012 | Jul 11, 2012 | Goldston Oil Corporation | Sand Flat, West (Paluxy 'B') Uni #2 | 7,600 | 42332315 |
| 739984 | Jun 13, 2012 | Jun 13, 2012 | D-S-B Properties, Inc. | Mosely, B. M. #1R | 7,500 | 42332318 |
| 739984Amendment | Jun 13, 2012 | Jun 13, 2012 | D-S-B Properties, Inc. | B.M. Moseley #1R | 7,500 | 42332318 |
| 740901 | Jun 12, 2012 | Jun 12, 2012 | Valence Operating Company | Hitts Lake Unit #1032 | 8,000 | 42332317 |
| 740901Amendment | Jun 12, 2012 | Jun 12, 2012 | Valence Operating Company | Hitts Lake Unit #1032 | 8,000 | 42332317 |
| 741415 | Jun 4, 2012 | Jun 4, 2012 | Mustang Drilling, Inc. | Smith Family #1 | 9,000 | 42332316 |
| 739682 | May 30, 2012 | May 30, 2012 | Valence Operating Company | Tate Heirs #3 | 10,000 | 42330375 |
| 739725 | May 14, 2012 | May 14, 2012 | Jamex, Inc. | Rowley #1 | 9,500 | 42332314 |
| 737241 | Apr 23, 2012 | Apr 23, 2012 | Valence Operating Company | Hitts Lake Unit #203 | 8,000 | 42332312 |
| 737136 | Apr 21, 2012 | Apr 21, 2012 | Valence Operating Company | Hitts Lake Unit #902 | 8,000 | 42332311 |
| 737136Amendment | Apr 21, 2012 | Apr 21, 2012 | Valence Operating Company | Hitts Lake Unit #902 | 10,500 | 42332311 |
| 737619 | Apr 11, 2012 | Apr 11, 2012 | Roosth Production Co. | Tyler #1 | 7,300 | 42332310 |
| 736343 | Mar 29, 2012 | Mar 29, 2012 | Goldston Oil Corporation | Sand Flat, West (Paluxy a) Unit #4I | 7,500 | 42332309 |
| 735575 | Mar 20, 2012 | Mar 20, 2012 | Maximus Operating, Ltd. | North Mill Creek Unit #1 | 7,900 | 42332308 |
| 735575Amendment | Mar 20, 2012 | Mar 20, 2012 | Maximus Operating, Ltd. | North Mill Creek Unit #1 | 7,900 | 42332308 |
| 734020 | Feb 28, 2012 | Feb 28, 2012 | J-W Operating Co. | Johnston #1 | 11,900 | 42331846 |
| 731849 | Feb 2, 2012 | Feb 2, 2012 | Southwestern Energy Prod. Co. | P. M. Wilson Heirs Unit 1 #6 | 11,000 | 42331844 |
| 731810 | Jan 25, 2012 | Jan 25, 2012 | Maximus Operating, Ltd. | Anderson Charitable Trust #4 | 7,800 | 42332307 |
| 731810Amendment | Jan 25, 2012 | Jan 25, 2012 | Maximus Operating, Ltd. | Anderson Charitable Trust #4 | 9,000 | 42332307 |
| 730389 | Dec 29, 2011 | Dec 29, 2011 | Maximus Operating, Ltd. | Anderson Charitable Trust #3 | 7,800 | 42332306 |
| 730077 | Dec 20, 2011 | Dec 20, 2011 | SDG Operating Company, Inc | Walnut Grove #1 | 4,600 | 42332305 |
| 729509 | Dec 9, 2011 | Dec 9, 2011 | Maximus Operating, Ltd. | Anderson Charitable Trust #2 | 7,800 | 42332304 |
| 728619 | Nov 22, 2011 | Nov 22, 2011 | Valence Operating Company | Hitts Lake Unit #1031 | 8,000 | 42332303 |
| 727100 | Nov 3, 2011 | Nov 3, 2011 | Flint Exploration, LLC | Murphy #2 | 10,650 | 42331175 |
| 725564 | Oct 19, 2011 | Oct 19, 2011 | Griffin Operating, Inc. | Davenport, D. L. et Al #2 | 8,100 | 42332158 |
| 725729 | Oct 14, 2011 | Oct 14, 2011 | Valence Operating Company | Poole #4 | 9,000 | 42332302 |
| 725225 | Oct 6, 2011 | Oct 6, 2011 | Berkshire Operating, LLC | Clyburn #1 | 13,500 | 42332301 |
| 725181 | Oct 6, 2011 | Oct 6, 2011 | Valence Operating Company | Poole #3 | 9,000 | 42332300 |
| 723476 | Sep 7, 2011 | Sep 7, 2011 | Culver & Cain Production LLC | Paluxy "B" Sand Unit #5 | 8,000 | 42332299 |
| 723476Amendment | Sep 7, 2011 | Sep 7, 2011 | Culver & Cain Production LLC | Paluxy 'B' Sand Unit #5 | 8,000 | 42332299 |
| 722626 | Aug 22, 2011 | Aug 22, 2011 | Jamex, Inc. | Wauson #1 | 10,000 | 42332298 |
| 719617 | Jul 11, 2011 | Jul 11, 2011 | Ful-Hill Oil & Gas, L.L.P. | Jane W. Blumberg #1 | 3,711 | 42330949 |
| 718643 | Jun 23, 2011 | Jun 23, 2011 | Roosth Production Co. | Anderson Charitable Trust #1 | 7,650 | 42332297 |
| 718233 | Jun 17, 2011 | Jun 17, 2011 | Valence Operating Company | Hitts Lake Unit #1030 | 10,000 | 42332296 |
| 716151 | May 11, 2011 | May 11, 2011 | Goldston Oil Corporation | Marice Battee #1 | 8,000 | 42332295 |
| 714680 | Apr 29, 2011 | Apr 29, 2011 | Griffin Operating, Inc. | Manson, Mary Lou #1 | 8,000 | 42332216 |
| 711858 | Mar 11, 2011 | Mar 11, 2011 | Goldston Oil Corporation | J.W. Hollingsworth #1 | 7,700 | 42332294 |
| 711858Amendment | Mar 11, 2011 | Mar 11, 2011 | Goldston Oil Corporation | J.W. Hollingsworth #1 | 7,507 | 42332294 |
| 708128 | Jan 13, 2011 | Jan 13, 2011 | 3-T Exploration, Inc. | Hitt Unit #1 | 8,000 | 42332293 |
| 707916 | Jan 6, 2011 | Jan 6, 2011 | 3-T Exploration, Inc. | Byars Unit #1 | 7,250 | 42332292 |
| 705825 | Dec 2, 2010 | Dec 2, 2010 | Southwestern Energy Prod. Co. | Milton Anderson Oil Unit #4RC | 8,980 | 42331609 |
| 705656 | Nov 22, 2010 | Nov 22, 2010 | Southwest Operating, Inc.-Tyler | Jarvis #1 | 7,400 | 42332291 |
| 704044 | Oct 22, 2010 | Oct 22, 2010 | Southwestern Energy Prod. Co. | Jerry Cross Oil Unit #4RC | 7,750 | 42331692 |
| 702160 | Sep 20, 2010 | Sep 20, 2010 | Shoco Production, L.P. | W. E. Florey, Jr. #1 | 10,000 | 42332290 |
| 701268 | Sep 2, 2010 | Sep 2, 2010 | Jamex, Inc. | Rex #1 | 9,500 | 42332289 |
| 700077 | Aug 10, 2010 | Aug 10, 2010 | SDG Operating Company, Inc | Lewis, Kenneth #1 | 7,000 | 42332288 |
| 700077Amendment | Aug 10, 2010 | Aug 10, 2010 | SDG Operating Company, Inc | Lewis, Kenneth #1 | 7,000 | 42332288 |
| 700077Amendment | Aug 10, 2010 | Aug 10, 2010 | SDG Operating Company, Inc | Lewis, Kenneth #1 | 8,200 | 42332288 |
| 699377 | Aug 3, 2010 | Aug 3, 2010 | Flint Exploration, LLC | Beard, O. Unit #2 | 11,000 | 42332286 |
| 697853 | Jul 28, 2010 | Jul 28, 2010 | Griffin Operating, Inc. | Davenport-Starnes Unit #1 | 8,000 | 42332284 |
| 699560 | Jul 27, 2010 | Jul 27, 2010 | 3-T Exploration, Inc. | Dixon Unit #1 | 7,300 | 42332287 |
| 699155 | Jul 23, 2010 | Jul 23, 2010 | 3-T Exploration, Inc. | Tyler #1 | 7,300 | 42332285 |
| 698592 | Jul 8, 2010 | Jul 8, 2010 | Griffin Operating, Inc. | B. J. Williams #1 | 8,000 | 42332283 |
| 698280 | Jul 2, 2010 | Jul 2, 2010 | Russell - Ft. Trinidad Op., LLC | Rice Oil Unit #1 | 9,000 | 42332282 |
| 698280Amendment | Jul 2, 2010 | Jul 2, 2010 | Russell - Ft. Trinidad Op., LLC | Rice Oil Unit #1 | 9,000 | 42332282 |
| 695486 | Jun 7, 2010 | Jun 7, 2010 | Goldston Oil Corporation | Dalrymple #1 | 7,750 | 42332280 |
| 695166 | Jun 7, 2010 | Jun 7, 2010 | Goldston Oil Corporation | Tyler State Park #1 | 7,750 | 42332279 |
| 679907 | May 24, 2010 | May 24, 2010 | Goldston Oil Corporation | Goldston Fee #1 | 7,600 | 42332256 |