| 600023 | May 2, 2005 | May 2, 2005 | Mewbourne Oil Company | Guy "523" #1 | 10,200 | 29532878 |
| 561208 | Apr 30, 2005 | Apr 30, 2005 | EOG Resources, Inc. | Billie JO 734 #2HH | 9,000 | 29532877 |
| 558719 | Apr 27, 2005 | Apr 27, 2005 | BP America Production Company | Bradford, Lydia -D- #7812H | 8,500 | 29532850 |
| 561080 | Apr 26, 2005 | Apr 26, 2005 | EOG Resources, Inc. | Roland Wheat 342 #4 HH | 9,000 | 29532876 |
| 560911 | Apr 22, 2005 | Apr 22, 2005 | BP America Production Company | Little, J. A. Dr. -B- 5 #5454H | 8,500 | 29532872 |
| 560911Amendment | Apr 22, 2005 | Apr 22, 2005 | BP America Production Company | Little, J. A. Dr. -B- 5 #5454H | 8,500 | 29532872 |
| 560216 | Apr 21, 2005 | Apr 21, 2005 | BP America Production Company | Jackson #3418 | 10,950 | 29532524 |
| 560821 | Apr 20, 2005 | Apr 20, 2005 | EOG Resources, Inc. | Cross 817 #3 HH | 9,000 | 29532869 |
| 560526 | Apr 20, 2005 | Apr 20, 2005 | Merit Energy Company | Sparman #5H | 8,200 | 29532868 |
| 559778 | Apr 20, 2005 | Apr 20, 2005 | Merit Energy Company | Royer #5H | 8,025 | 29532861 |
| 559778Amendment | Apr 20, 2005 | Apr 20, 2005 | Merit Energy Company | Royer #5H | 8,025 | 29532861 |
| 559778Amendment | Apr 20, 2005 | Apr 20, 2005 | Merit Energy Company | Royer #5H | 8,025 | 29532861 |
| 560070 | Apr 14, 2005 | Apr 14, 2005 | BP America Production Company | Beal, George E. et Al #7377H | 8,500 | 29532865 |
| 560405 | Apr 13, 2005 | Apr 13, 2005 | EOG Resources, Inc. | Tregellas 675 #2 HH | 9,000 | 29532867 |
| 560132 | Apr 12, 2005 | Apr 12, 2005 | Myriad Resources Corporation | Swezy #1953 | 8,000 | 29532866 |
| 560132Amendment | Apr 12, 2005 | Apr 12, 2005 | Myriad Resources Corporation | Swezy #1953 | 8,000 | 29532866 |
| 558287 | Apr 8, 2005 | Apr 8, 2005 | BP America Production Company | Bradford, Lydia #8811H | 8,500 | 29532848 |
| 560036 | Apr 6, 2005 | Apr 6, 2005 | Jones Energy, Ltd. | Piper, Ola O. #4H | 9,000 | 29532862 |
| 560035 | Apr 6, 2005 | Apr 6, 2005 | Jones Energy, Ltd. | Price, Willis D. B #7H | 9,000 | 29532863 |
| 559694 | Mar 30, 2005 | Mar 30, 2005 | Jones Energy, Ltd. | Schultz Brothers C #3H | 9,000 | 29532859 |
| 559693 | Mar 30, 2005 | Mar 30, 2005 | Jones Energy, Ltd. | Price, Willis D. B #8H | 9,000 | 29532860 |
| 559682 | Mar 30, 2005 | Mar 30, 2005 | BP America Production Company | Bradford -C- #7723H | 8,500 | 29532858 |
| 559526 | Mar 28, 2005 | Mar 28, 2005 | BP America Production Company | Barton Trust #7379H | 8,500 | 29532856 |
| 559542 | Mar 25, 2005 | Mar 25, 2005 | EOG Resources, Inc. | Malone 365 #1 HH | 9,000 | 29532857 |
| 559402 | Mar 23, 2005 | Mar 23, 2005 | EOG Resources, Inc. | Brillhart 820 #3 HH | 9,000 | 29532855 |
| 559253 | Mar 21, 2005 | Mar 21, 2005 | Apache Corporation | Guy, Zelma #3 R | 9,600 | 29531317 |
| 559082 | Mar 16, 2005 | Mar 16, 2005 | EOG Resources, Inc. | Ollie Scott 336 #3 HH | 9,000 | 29532854 |
| 558945 | Mar 16, 2005 | Mar 16, 2005 | Jones Energy, Ltd. | Schultz Brothers B #5H | 9,000 | 29532853 |
| 558243 | Mar 15, 2005 | Mar 15, 2005 | EOG Resources, Inc. | Peery 375 #5 HH | 9,000 | 29532847 |
| 558879 | Mar 11, 2005 | Mar 11, 2005 | Wynn-Crosby Energy, Inc. | Martin, C. E. #1HH | 11,000 | 29532852 |
| 558879Amendment | Mar 11, 2005 | Mar 11, 2005 | Jones Energy, Ltd. | Martin, C. E. #5HH | 11,000 | 29532852 |
| 558843 | Mar 10, 2005 | Mar 10, 2005 | EOG Resources, Inc. | Wheeler 369 #3 HH | 9,000 | 29532851 |
| 558454 | Mar 4, 2005 | Mar 4, 2005 | Jones Energy, Ltd. | Price, Willis D. B #6H | 9,000 | 29532849 |
| 540833Amendment | Mar 4, 2005 | Mar 4, 2005 | BP America Production Company | Fair #7724H | 8,500 | 29532728 |
| 557079 | Mar 1, 2005 | Mar 1, 2005 | BP America Production Company | Piper -B- #4777H | 8,500 | 29532837 |
| 558244 | Feb 25, 2005 | Feb 25, 2005 | EOG Resources, Inc. | Roland Wheat 342 #3 HH | 9,000 | 29532846 |
| 558136 | Feb 24, 2005 | Feb 24, 2005 | Range Production Company | Martin #2 | 8,000 | 29532845 |
| 557999 | Feb 22, 2005 | Feb 22, 2005 | Wynn-Crosby Energy, Inc. | Tyson -A- #3 | 10,400 | 29532844 |
| 557787 | Feb 16, 2005 | Feb 16, 2005 | Jones Energy, Ltd. | Price, Willis D. B #5H | 9,000 | 29532843 |
| 557778 | Feb 16, 2005 | Feb 16, 2005 | Jones Energy, Ltd. | Ola. O. Piper #3H | 9,000 | 29532842 |
| 557778Amendment | Feb 16, 2005 | Feb 16, 2005 | Jones Energy, Ltd. | Ola. O. Piper #3H | 9,000 | 29532842 |
| 557590 | Feb 16, 2005 | Feb 16, 2005 | Myriad Resources Corporation | Waters #2328 | 9,000 | 29532841 |
| 556433 | Feb 15, 2005 | Feb 15, 2005 | EOG Resources, Inc. | Wheat 341 #5 HH | 9,000 | 29532830 |
| 557388 | Feb 10, 2005 | Feb 10, 2005 | Myriad Resources Corporation | Waters #1329 | 9,000 | 29532840 |
| 554809Amendment | Feb 8, 2005 | Feb 8, 2005 | BP America Production Company | Schultz "A" #7772H | 8,500 | 29532823 |
| 557256 | Feb 4, 2005 | Feb 4, 2005 | EOG Resources, Inc. | Schultz 696 #2 HH | 9,000 | 29532839 |
| 555386Amendment | Feb 4, 2005 | Feb 4, 2005 | Jones Energy, Ltd. | Price, Willis D. #9 | 9,750 | 29532826 |
| 557028 | Jan 31, 2005 | Jan 31, 2005 | Mewbourne Oil Company | Akers #4 | 8,000 | 29532834 |
| 557026 | Jan 31, 2005 | Jan 31, 2005 | Mewbourne Oil Company | Burchfiel "B" #4 | 8,000 | 29532835 |
| 557024 | Jan 31, 2005 | Jan 31, 2005 | Mewbourne Oil Co. | Trenfield "790" #3 | 8,200 | 29532836 |
| 556669 | Jan 26, 2005 | Jan 26, 2005 | Corlena Oil Company | Langolf #2024 | 6,400 | 29532833 |
| 556431 | Jan 25, 2005 | Jan 25, 2005 | BP America Production Company | Imke Unit #5868H | 8,500 | 29532831 |
| 556489 | Jan 20, 2005 | Jan 20, 2005 | Mewbourne Oil Co. | Betty Lee "524" #2 | 10,850 | 29532832 |
| 554632 | Jan 20, 2005 | Jan 20, 2005 | Mge Resources, Inc. | Blake, Celia Dee #1 | 10,500 | 29532681 |
| 556347 | Jan 18, 2005 | Jan 18, 2005 | EOG Resources, Inc. | Cain 337 #2 HH | 9,000 | 29532829 |
| 556153 | Jan 13, 2005 | Jan 13, 2005 | EOG Resources, Inc. | Wheat 341 #4 HH | 9,000 | 29532828 |
| 554809 | Jan 13, 2005 | Jan 13, 2005 | BP America Production Company | Schultz "A" #7772H | 8,500 | 29532823 |
| 555004 | Jan 12, 2005 | Jan 12, 2005 | Mewbourne Oil Co. | Genevieve Nowlin Unit #5 | 8,300 | 29532824 |
| 555432 | Jan 11, 2005 | Jan 11, 2005 | EOG Resources, Inc. | Tubb 246 #2 | 13,000 | 29532827 |
| 554719 | Jan 6, 2005 | Jan 6, 2005 | BP America Production Company | Gex "A" #3888H | 8,500 | 29532822 |
| 554719Amendment | Jan 6, 2005 | Jan 6, 2005 | BP America Production Company | Gex "A" #3888H | 8,500 | 29532822 |
| 554545 | Jan 6, 2005 | Jan 6, 2005 | BP America Production Company | Gex "A" #4888H | 8,500 | 29532821 |
| 555386 | Dec 29, 2004 | Dec 29, 2004 | Jones Energy, Ltd. | Willis D. Price #9 | 9,450 | 29532826 |
| 555224 | Dec 22, 2004 | Dec 22, 2004 | EOG Resources, Inc. | Kirk Family 277 #3 | 13,000 | 29532825 |
| 554139 | Dec 4, 2004 | Dec 4, 2004 | Strat Land Exploration Company | Breen #1793 | 10,100 | 29532820 |
| 553831 | Nov 29, 2004 | Nov 29, 2004 | J-Brex Company | King, Lloyd #2 | 7,600 | 29532817 |
| 554054 | Nov 23, 2004 | Nov 23, 2004 | Mewbourne Oil Co. | Betty Lee "524" #1 | 10,400 | 29532819 |
| 553936 | Nov 23, 2004 | Nov 23, 2004 | BP America Production Company | Wassell, John R. "A" #6814H | 8,500 | 29532818 |
| 553936Amendment | Nov 23, 2004 | Nov 23, 2004 | BP America Production Company | Wassell, John R. "A" #6814H | 8,500 | 29532818 |
| 553659 | Nov 22, 2004 | Nov 22, 2004 | Cannon Texas, Inc | Wil E Coyote #4302H | 8,150 | 29532816 |
| 553659Amendment | Nov 22, 2004 | Nov 22, 2004 | Cannon Texas, Inc | Wil E Coyote #4302H | 8,150 | 29532816 |
| 553655 | Nov 16, 2004 | Nov 16, 2004 | Jones Energy, Ltd. | John B. Doyle #6H | 9,000 | 29532815 |
| 553368 | Nov 9, 2004 | Nov 9, 2004 | Cannon Texas, Inc | Domino #4502HH | 9,500 | 29532814 |
| 553368Amendment | Nov 9, 2004 | Nov 9, 2004 | Cannon Texas, Inc | Domino #4502HH | 9,500 | 29532814 |
| 552121 | Nov 8, 2004 | Nov 8, 2004 | BP America Production Company | Bradford, Lydia -D- #1 | 8,000 | 29501065 |
| 550920 | Nov 3, 2004 | Nov 3, 2004 | Strat Land Exploration Company | Kelln #1118 | 11,400 | 29532803 |
| 553115 | Nov 2, 2004 | Nov 2, 2004 | Strat Land Exploration Company | McIntosh #184 | 12,400 | 29532649 |
| 553104 | Nov 2, 2004 | Nov 2, 2004 | Washita Oil and Gas, L.L.C. | Meier Unit #2 | 12,250 | 29532813 |
| 552761 | Nov 1, 2004 | Nov 1, 2004 | Strat Land Exploration Company | John Paul #3092 | 12,300 | 29532693 |
| 551907 | Nov 1, 2004 | Nov 1, 2004 | EOG Resources, Inc. | Willene 376 #6 HH | 9,000 | 29532809 |
| 551906 | Nov 1, 2004 | Nov 1, 2004 | EOG Resources, Inc. | Barton 465 #6 HH | 9,000 | 29532808 |
| 552599 | Oct 22, 2004 | Oct 22, 2004 | Jones Energy, Ltd. | John B. Doyle #5H | 9,000 | 29532812 |
| 552599Amendment | Oct 22, 2004 | Oct 22, 2004 | Jones Energy, Ltd. | Doyle, John B. #5H | 9,000 | 29532812 |
| 552599Amendment | Oct 22, 2004 | Oct 22, 2004 | Jones Energy, Ltd. | Doyle, John B. #5H | 9,000 | 29532812 |
| 550741 | Oct 21, 2004 | Oct 21, 2004 | Jones Energy, Ltd. | Schultz Brothers D #3 | 9,450 | 29532802 |
| 550720 | Oct 21, 2004 | Oct 21, 2004 | Jones Energy, Ltd. | Price, Willis D. #8 | 9,800 | 29532800 |
| 552530 | Oct 20, 2004 | Oct 20, 2004 | Jones Energy, Ltd. | Trenfield #3H | 9,000 | 29532811 |
| 549442 | Oct 14, 2004 | Oct 14, 2004 | BP America Production Company | Beal, George E. et Al #6377H | 8,600 | 29532793 |
| 551101 | Oct 12, 2004 | Oct 12, 2004 | EOG Resources, Inc. | Barton Trust 379 #6H | 9,000 | 29532804 |
| 551235 | Oct 7, 2004 | Oct 7, 2004 | Strat Land Exploration Company | R. W. #1343 | 11,250 | 29533160 |
| 551908 | Oct 5, 2004 | Oct 5, 2004 | EOG Resources, Inc. | Peery 375 #4 HH | 9,000 | 29532810 |
| 550441 | Sep 24, 2004 | Sep 24, 2004 | EOG Resources, Inc. | Brillhart 818 #5 | 9,950 | 29532798 |
| 551234 | Sep 23, 2004 | Sep 23, 2004 | Strat Land Exploration Company | Denise #3275 | 11,500 | 29532806 |
| 551227 | Sep 23, 2004 | Sep 23, 2004 | Strat Land Exploration Company | Bradley #5871 | 7,750 | 29532690 |
| 551138 | Sep 20, 2004 | Sep 20, 2004 | BP America Production Company | Bradford, Lydia -D- #6812H | 8,500 | 29532805 |
| 551138Amendment | Sep 20, 2004 | Sep 20, 2004 | BP America Production Company | Bradford, Lydia -D- #6812H | 8,500 | 29532805 |
| 550826 | Sep 10, 2004 | Sep 10, 2004 | EOG Resources, Inc. | Duke 728 #10HH | 7,515 | 29532801 |
| 550484 | Sep 3, 2004 | Sep 3, 2004 | EOG Resources, Inc. | Burrus Ffamily 255 #3 | 11,400 | 29532799 |
| 550207 | Aug 27, 2004 | Aug 27, 2004 | Mewbourne Oil Co. | Cooper "523" #1 | 10,600 | 29532797 |
| 550207Amendment | Aug 27, 2004 | Aug 27, 2004 | Mewbourne Oil Co. | Cooper "523" #1 | 10,600 | 29532797 |