| 620707 | Jun 9, 2006 | Jun 9, 2006 | Cholla Petroleum, Inc. | Mesquite #1 | 4,999 | 25334863 |
| 620472 | Jun 8, 2006 | Jun 8, 2006 | HGN Operating Company, Inc. | Moss, J. R. #1 | 3,200 | 25334860 |
| 620378 | Jun 6, 2006 | Jun 6, 2006 | Bettis, Boyle & Stovall | West #1 | 3,100 | 25334859 |
| 620148 | Jun 5, 2006 | Jun 5, 2006 | Alpine Petroleum | Isbell-Fry #2 | 3,500 | 25334858 |
| 619691 | May 31, 2006 | May 31, 2006 | Novo Exploration Corporation | Dorsey #1 | 4,000 | 25334857 |
| 619995 | May 26, 2006 | May 26, 2006 | Paragon Corporation | R. Cooley "B" #2 | 5,000 | 25334856 |
| 619959 | May 26, 2006 | May 26, 2006 | Cottonwood Petroleum Co. | Riggs #1 | 2,999 | 25334855 |
| 619477 | May 18, 2006 | May 18, 2006 | Sojourner Drilling Corporation | Sojo-Reeves/Sloan #1 | 2,900 | 25334854 |
| 618838 | May 8, 2006 | May 8, 2006 | Texas United Geoproduction, Inc. | Northcutt-Harrison Unit #1 | 3,800 | 25334853 |
| 618838Amendment | May 8, 2006 | May 8, 2006 | Texas United Geoproduction, Inc. | Northcutt-Harrison Unit #1 | 3,800 | 25334853 |
| 618350 | May 3, 2006 | May 3, 2006 | Interstate Explorations LLC | Cloud #4 | 4,000 | 25334852 |
| 608037 | Apr 20, 2006 | Apr 20, 2006 | Exlco, Inc. | Olander "B" #8 | 5,186 | 25333096 |
| 617793 | Apr 19, 2006 | Apr 19, 2006 | M-Tex Resources, Inc. | Dunagin #1 | 3,900 | 25334002 |
| 617527 | Apr 18, 2006 | Apr 18, 2006 | Texas United Geoproduction, Inc. | Wimberly-JDR #5 | 3,000 | 25334851 |
| 617521 | Apr 13, 2006 | Apr 13, 2006 | Texas United Geoproduction, Inc. | Wimberly-JDR #4 | 3,000 | 25334850 |
| 616963 | Apr 11, 2006 | Apr 11, 2006 | Cholla Petroleum, Inc. | Bartosh #1 | 4,999 | 25334849 |
| 616959 | Apr 11, 2006 | Apr 11, 2006 | Cholla Petroleum, Inc. | Probst #1 | 4,999 | 25334848 |
| 616128 | Mar 28, 2006 | Mar 28, 2006 | Sojourner Drilling Corporation | Sears A #2 | 5,500 | 25334845 |
| 614878 | Mar 24, 2006 | Mar 24, 2006 | RVR Operating Co. | Alexander, J. M. #15 | 2,300 | 25334838 |
| 614878Amendment | Mar 24, 2006 | Mar 24, 2006 | RVR Operating Co. | Alexander, J. M. #15 | 2,300 | 25334838 |
| 616324 | Mar 23, 2006 | Mar 23, 2006 | Texas United Geoproduction, Inc. | Wimberly-JDR #3 | 3,000 | 25334846 |
| 616177 | Mar 21, 2006 | Mar 21, 2006 | Patton Exploration, Inc. | Bell-Bumpass #1 | 4,999 | 25334844 |
| 615353 | Mar 15, 2006 | Mar 15, 2006 | Sojourner Drilling Corporation | Sojo Sect. 50 #1 | 4,500 | 25334842 |
| 615342 | Mar 15, 2006 | Mar 15, 2006 | B & G Energy Corporation | Culwell #2 | 4,800 | 25334841 |
| 615575 | Mar 9, 2006 | Mar 9, 2006 | Momentum Operating Co., Inc. | Wilfong #1 | 2,200 | 25334843 |
| 615236 | Mar 9, 2006 | Mar 9, 2006 | L.C.S. Production Company | Amy Sears Unit #18R | 3,999 | 25303194 |
| 615422 | Mar 8, 2006 | Mar 8, 2006 | Texas United Geoproduction, Inc. | Spirit-Propst #1 | 5,000 | 25334840 |
| 615292 | Mar 7, 2006 | Mar 7, 2006 | Cottonwood Petroleum Co. | Kiser "A" #8 | 2,999 | 25334839 |
| 615231 | Mar 6, 2006 | Mar 6, 2006 | Paragon Corporation | Caraway #6RE | 2,933 | 25306797 |
| 614971 | Mar 6, 2006 | Mar 6, 2006 | Bomar Oil & Gas, Inc. | Clemmer #3A | 4,020 | 25333988 |
| 614898 | Feb 27, 2006 | Feb 27, 2006 | Texas United Geoproduction, Inc. | Wimberly-JDR #2 | 3,000 | 25334837 |
| 614504 | Feb 27, 2006 | Feb 27, 2006 | Paragon Corporation | Caraway -E- #5 | 5,000 | 25334835 |
| 614502 | Feb 27, 2006 | Feb 27, 2006 | Paragon Corporation | Caraway -D- #4 | 5,000 | 25334836 |
| 614489 | Feb 27, 2006 | Feb 27, 2006 | Paragon Corporation | Cooley -E- #5 | 5,000 | 25334834 |
| 614118 | Feb 21, 2006 | Feb 21, 2006 | Texas United Geoproduction, Inc. | Wimberly-JDR #1 | 2,999 | 25334833 |
| 613798 | Feb 14, 2006 | Feb 14, 2006 | D. A. B. Oil Service, Inc. | White #5R | 3,400 | 25330304 |
| 613740 | Feb 14, 2006 | Feb 14, 2006 | L.C.S. Production Company | Mead Strawn Unit #39 | 5,500 | 25334831 |
| 613365 | Feb 13, 2006 | Feb 13, 2006 | Humphrey-Bashford Oil, Inc. | Winkles, Minnie #5 | 2,100 | 25334832 |
| 613550 | Feb 10, 2006 | Feb 10, 2006 | Humphrey-Bashford Oil, Inc. | Humphrey, A.C. #3 | 2,100 | 25334829 |
| 613459 | Feb 7, 2006 | Feb 7, 2006 | D. A. B. Oil Service, Inc. | White #5 | 3,400 | 25334830 |
| 613453 | Feb 7, 2006 | Feb 7, 2006 | D. A. B. Oil Service, Inc. | Perkins-Edwards #3A | 3,400 | 25334828 |
| 613340 | Feb 6, 2006 | Feb 6, 2006 | L.C.S. Production Company | Mead Strawn Unit #38 | 5,500 | 25334827 |
| 613338 | Jan 31, 2006 | Jan 31, 2006 | Momentum Operating Co., Inc. | Monson #10 | 2,200 | 25334826 |
| 613161 | Jan 27, 2006 | Jan 27, 2006 | Momentum Operating Co., Inc. | Monson #8R | 2,200 | 25334825 |
| 612873 | Jan 27, 2006 | Jan 27, 2006 | Texas United Geoproduction, Inc. | Boaz #2 | 5,300 | 25334824 |
| 612873Amendment | Jan 27, 2006 | Jan 27, 2006 | Texas United Geoproduction, Inc. | Boaz #2 | 5,300 | 25334824 |
| 612789 | Jan 26, 2006 | Jan 26, 2006 | Pardue Oil | Daniel #5 | 1,999 | 25334823 |
| 612701 | Jan 19, 2006 | Jan 19, 2006 | L.C.S. Production Company | Mead Strawn Unit #37 | 5,500 | 25334822 |
| 611968 | Jan 9, 2006 | Jan 9, 2006 | Paragon Corporation | Propst "F" #2 | 5,000 | 25334821 |
| 611744 | Jan 5, 2006 | Jan 5, 2006 | Alpine Petroleum | Isbell-Fry #1 | 3,500 | 25334820 |
| 611627 | Dec 30, 2005 | Dec 30, 2005 | Texas United Geoproduction, Inc. | Reeves #2 | 3,850 | 25334819 |
| 611206 | Dec 21, 2005 | Dec 21, 2005 | HGN Operating Company, Inc. | Rainwater #3 | 3,200 | 25334818 |
| 611205 | Dec 21, 2005 | Dec 21, 2005 | HGN Operating Company, Inc. | Scoffield #1 | 3,200 | 25334817 |
| 611202 | Dec 21, 2005 | Dec 21, 2005 | HGN Operating Company, Inc. | Fry-Isbell #2 | 3,200 | 25334816 |
| 611297 | Dec 20, 2005 | Dec 20, 2005 | L.C.S. Production Company | Mead (Strawn) Unit #36 | 5,500 | 25334815 |
| 611055 | Dec 15, 2005 | Dec 15, 2005 | L.C.S. Production Company | Young #1 | 3,400 | 25334814 |
| 610145 | Dec 9, 2005 | Dec 9, 2005 | L.C.S. Production Company | Mead Strawn Unit #32 | 5,500 | 25334811 |
| 610256 | Nov 30, 2005 | Nov 30, 2005 | Cottonwood Petroleum Co. | Kiser "A" #7 | 2,999 | 25334812 |
| 609049 | Nov 29, 2005 | Nov 29, 2005 | West Inland Energy, Inc. | Shaheen-Hale #1 | 2,500 | 25334805 |
| 609580 | Nov 18, 2005 | Nov 18, 2005 | B & G Energy Corporation | Mason Estate #1A | 3,300 | 25302045 |
| 609556 | Nov 18, 2005 | Nov 18, 2005 | Paragon Corporation | Touchstone #1 | 4,999 | 25334810 |
| 609544 | Nov 18, 2005 | Nov 18, 2005 | Quail Well Service, Inc. | Swenson Land & Cattle 115 #1 | 3,200 | 25334704 |
| 609418 | Nov 14, 2005 | Nov 14, 2005 | Momentum Operating Co., Inc. | Anderson, Andrew #24 | 2,300 | 25334809 |
| 609415 | Nov 14, 2005 | Nov 14, 2005 | Momentum Operating Co., Inc. | Anderson, Andrew #23 | 2,300 | 25334808 |
| 609414 | Nov 14, 2005 | Nov 14, 2005 | Momentum Operating Co., Inc. | Anderson, Andrew #22 | 2,300 | 25334807 |
| 609412 | Nov 14, 2005 | Nov 14, 2005 | Momentum Operating Co., Inc. | Anderson, Andrew #21 | 2,300 | 25334806 |
| 608648 | Nov 1, 2005 | Nov 1, 2005 | L.C.S. Production Company | Mead (Strawn) Unit #35 | 5,500 | 25334804 |
| 608647 | Nov 1, 2005 | Nov 1, 2005 | L.C.S. Production Company | Mead Strawn Unit #34 | 5,500 | 25334803 |
| 607341 | Oct 6, 2005 | Oct 6, 2005 | L.C.S. Production Company | Mead Strawn Unit #33 | 5,500 | 25334802 |
| 607339 | Oct 6, 2005 | Oct 6, 2005 | L.C.S. Production Company | Mead Strawn Unit #31 | 5,500 | 25334801 |
| 606216 | Sep 14, 2005 | Sep 14, 2005 | HGN Operating Company, Inc. | Fry-Isbell #1 | 3,200 | 25334800 |
| 606045 | Sep 9, 2005 | Sep 9, 2005 | Cottonwood Petroleum Co. | Kiser "A" #6 | 2,999 | 25334799 |
| 606044 | Sep 9, 2005 | Sep 9, 2005 | Cottonwood Petroleum Co. | Kiser #4 | 2,999 | 25334798 |
| 605387 | Aug 24, 2005 | Aug 24, 2005 | Paragon Corporation | Caraway 'C' #3 | 4,999 | 25334797 |
| 605149 | Aug 18, 2005 | Aug 18, 2005 | Keene, Roy J. Jr. | Long, Charles #1 | 2,600 | 25334679 |
| 604945 | Aug 15, 2005 | Aug 15, 2005 | L.C.S. Production Company | Mead Strawn Unit #30 | 5,500 | 25334796 |
| 604457 | Aug 8, 2005 | Aug 8, 2005 | P.B. Blue Dot Properties | Gentry #1 | 2,600 | 25320148 |
| 604292 | Aug 3, 2005 | Aug 3, 2005 | Leclair Operating Co., Inc. | Fuller #1 | 2,700 | 25334795 |
| 604115 | Jul 29, 2005 | Jul 29, 2005 | L.C.S. Production Company | Mead Strawn Unit #28 | 5,500 | 25334794 |
| 604114 | Jul 29, 2005 | Jul 29, 2005 | L.C.S. Production Company | Mead Strawn Unit #26 | 5,500 | 25334793 |
| 604112 | Jul 28, 2005 | Jul 28, 2005 | L.C.S. Production Company | Mead Strawn Unit #25 | 5,500 | 25334792 |
| 603971 | Jul 26, 2005 | Jul 26, 2005 | L.C.S. Production Company | Mead Strawn Unit #29 | 5,500 | 25334791 |
| 603795 | Jul 22, 2005 | Jul 22, 2005 | D. A. B. Oil Service, Inc. | Pritchard-Lollar #2A | 3,450 | 25334790 |
| 603618 | Jul 19, 2005 | Jul 19, 2005 | Texas United Geoproduction, Inc. | Wimberly #1 | 2,600 | 25334789 |
| 603566 | Jul 18, 2005 | Jul 18, 2005 | Greco Operating, Inc. | Hall #1 | 3,000 | 25334788 |
| 603325 | Jul 13, 2005 | Jul 13, 2005 | Sabre Oil and Gas Corp. | Appling #6 | 2,999 | 25334426 |
| 603324 | Jul 13, 2005 | Jul 13, 2005 | Sabre Oil and Gas Corp. | Appling #4 | 2,999 | 25334324 |
| 601395 | Jul 8, 2005 | Jul 8, 2005 | Texas United Geoproduction, Inc. | Boaz #1 | 5,300 | 25334773 |
| 602890 | Jul 6, 2005 | Jul 6, 2005 | L.C.S. Production Company | McKnight #4WI | 3,999 | 25302593 |
| 602875 | Jul 6, 2005 | Jul 6, 2005 | L.C.S. Production Company | Amy Sears Unit #99 | 3,999 | 25334784 |
| 602956 | Jul 5, 2005 | Jul 5, 2005 | L.C.S. Production Company | Blankenship, Leon #1AI | 3,999 | 25308100 |
| 602897 | Jul 5, 2005 | Jul 5, 2005 | L.C.S. Production Company | Blankenship, Leon #1WI | 3,999 | 25331990 |
| 602896 | Jul 5, 2005 | Jul 5, 2005 | L.C.S. Production Company | Gill #1WI | 3,999 | 25330427 |
| 602894 | Jul 5, 2005 | Jul 5, 2005 | L.C.S. Production Company | McKnight #1WI | 3,999 | 25333130 |
| 602894Amendment | Jul 5, 2005 | Jul 5, 2005 | L.C.S. Production Company | McKnight #2WI | 4,100 | 25333130 |
| 602888 | Jul 1, 2005 | Jul 1, 2005 | L.C.S. Production Company | Amy Sears Unit #101WI | 3,999 | 25334786 |
| 602883 | Jul 1, 2005 | Jul 1, 2005 | L.C.S. Production Company | Gill #4 | 3,999 | 25334783 |
| 602879 | Jul 1, 2005 | Jul 1, 2005 | L.C.S. Production Company | Amy Sears Unit #100 | 3,999 | 25334785 |
| 602779 | Jun 29, 2005 | Jun 29, 2005 | Sabre Oil and Gas Corp. | Speight #1 | 3,800 | 25334781 |
| 602590 | Jun 28, 2005 | Jun 28, 2005 | Cottonwood Petroleum Co. | Kiser 'A' #5 | 2,999 | 25334780 |