| 616762 | Mar 31, 2006 | Mar 31, 2006 | Dominion Oklahoma Texas E&P, Inc | Thomson "A" #5PU | 6,250 | 43537917 |
| 616668 | Mar 31, 2006 | Mar 31, 2006 | KCS Resources, Inc. | Jones 122 #19 | 7,850 | 43537913 |
| 616779 | Mar 30, 2006 | Mar 30, 2006 | Dominion Oklahoma Texas E&P, Inc | Deberry Heirs #11 | 7,150 | 43537918 |
| 616771 | Mar 30, 2006 | Mar 30, 2006 | Dominion Oklahoma Texas E&P, Inc | Deberry Heirs #10 | 7,150 | 43537914 |
| 616636 | Mar 29, 2006 | Mar 29, 2006 | Dominion Oklahoma Texas E&P, Inc | Galbreath 65 #9 | 6,325 | 43537912 |
| 616592 | Mar 29, 2006 | Mar 29, 2006 | Dominion Oklahoma Texas E&P, Inc | Kirby 1 #15 | 8,250 | 43537908 |
| 616587 | Mar 29, 2006 | Mar 29, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer, Edwin S. Jr. "D" #807 | 8,460 | 43537911 |
| 616591 | Mar 28, 2006 | Mar 28, 2006 | KCS Resources, Inc. | Jones 119 #17 | 7,850 | 43537907 |
| 616590 | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Kirby 1 #14 | 8,250 | 43537909 |
| 616588 | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer, Edwin S. Jr. "D" #8010 | 8,460 | 43537910 |
| 616571 | Mar 28, 2006 | Mar 28, 2006 | KCS Resources, Inc. | Sawyer a 144 #19 | 7,850 | 43537906 |
| 616571Amendment | Mar 28, 2006 | Mar 28, 2006 | KCS Resources, Inc. | Sawyer a 144 #19 | 7,850 | 43537906 |
| 616555 | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke 173 #11 | 9,000 | 43537905 |
| 616555Amendment | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke 173 #11 | 9,300 | 43537905 |
| 616531 | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke 173 #15 | 9,250 | 43537904 |
| 616531Amendment | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke 173 #15 | 9,548 | 43537904 |
| 616512 | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke #1745 | 9,400 | 43537902 |
| 616495 | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Shannon 52 #15 | 8,200 | 43537900 |
| 616494 | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer Ranch "H" #802 | 8,300 | 43537901 |
| 616426 | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer, Edwin S. Jr. "S" #303 | 8,250 | 43537898 |
| 616426Amendment | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer, Edwin S. Jr. "S" #303 | 8,250 | 43537898 |
| 616426Amendment | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer, Edwin S. Jr. "S" #303 | 8,250 | 43537898 |
| 616321 | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Deberry A #86 | 6,992 | 43537894 |
| 610515 | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Shurley 141 #24 | 7,125 | 43537743 |
| 610509 | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Shurley 141 #23 | 7,800 | 43537742 |
| 610507 | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Shurley 141 #22 | 7,350 | 43537741 |
| 610505 | Mar 28, 2006 | Mar 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Shurley 141 #21 | 7,125 | 43537740 |
| 616462 | Mar 27, 2006 | Mar 27, 2006 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke #1784 | 8,900 | 43537899 |
| 616428 | Mar 27, 2006 | Mar 27, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer Ranch "EE" #2903 | 8,250 | 43537897 |
| 616381 | Mar 24, 2006 | Mar 24, 2006 | KCS Resources, Inc. | Jones 122 #13 | 7,850 | 43537896 |
| 616381Amendment | Mar 24, 2006 | Mar 24, 2006 | KCS Resources, Inc. | Jones 122 #13 | 7,850 | 43537896 |
| 616330 | Mar 24, 2006 | Mar 24, 2006 | Dominion Oklahoma Texas E&P, Inc | Hill-Mayer, Edwin S., Jr. "F" #5 | 8,275 | 43537895 |
| 610500 | Mar 24, 2006 | Mar 24, 2006 | Dominion Oklahoma Texas E&P, Inc | Shurley 141 #20 | 7,350 | 43537738 |
| 610497 | Mar 24, 2006 | Mar 24, 2006 | Dominion Oklahoma Texas E&P, Inc | Shurley 141 #19 | 7,250 | 43537739 |
| 616095 | Mar 21, 2006 | Mar 21, 2006 | Dominion Oklahoma Texas E&P, Inc | Cauthorn, Mack 130 #12 | 7,725 | 43537892 |
| 616095Amendment | Mar 21, 2006 | Mar 21, 2006 | Dominion Oklahoma Texas E&P, Inc | Cauthorn, Mack 130 #12 | 7,725 | 43537892 |
| 616094 | Mar 21, 2006 | Mar 21, 2006 | Dominion Oklahoma Texas E&P, Inc | Cauthorn, Mack 130 #14 | 7,800 | 43537893 |
| 616025 | Mar 20, 2006 | Mar 20, 2006 | Dominion Oklahoma Texas E&P, Inc | Epps, H.C. 38 #9 | 7,000 | 43537890 |
| 616024 | Mar 20, 2006 | Mar 20, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer, Edwin S. Jr. "S" #6 | 8,300 | 43537891 |
| 616024Amendment | Mar 20, 2006 | Mar 20, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer, Edwin S. Jr. "S" #6 | 8,300 | 43537891 |
| 616021 | Mar 20, 2006 | Mar 20, 2006 | Dominion Oklahoma Texas E&P, Inc | Shannon 52 #17 | 8,400 | 43537889 |
| 615978 | Mar 17, 2006 | Mar 17, 2006 | Dominion Oklahoma Texas E&P, Inc | Cauthorn 27 #17X | 7,550 | 43537888 |
| 615976 | Mar 17, 2006 | Mar 17, 2006 | Dominion Oklahoma Texas E&P, Inc | Morriss 82 #7 | 6,250 | 43537886 |
| 615974 | Mar 17, 2006 | Mar 17, 2006 | Dominion Oklahoma Texas E&P, Inc | Morriss 61 #4 | 6,850 | 43537887 |
| 615973 | Mar 17, 2006 | Mar 17, 2006 | Dominion Oklahoma Texas E&P, Inc | Morriss Ranch #8106 | 6,350 | 43537885 |
| 615801 | Mar 14, 2006 | Mar 14, 2006 | Range Production Company | Davis 30 #1 | 4,515 | 43537164 |
| 615660 | Mar 10, 2006 | Mar 10, 2006 | Dominion Oklahoma Texas E&P, Inc | Mittel, Ben #10 | 6,650 | 43537883 |
| 615660Amendment | Mar 10, 2006 | Mar 10, 2006 | Dominion Oklahoma Texas E&P, Inc | Mittel, Ben #10 | 6,650 | 43537883 |
| 615658 | Mar 10, 2006 | Mar 10, 2006 | Dominion Oklahoma Texas E&P, Inc | Mittel, Ben #9 | 6,550 | 43537884 |
| 615658Amendment | Mar 10, 2006 | Mar 10, 2006 | Dominion Oklahoma Texas E&P, Inc | Mittel, Ben #9 | 6,550 | 43537884 |
| 615657 | Mar 10, 2006 | Mar 10, 2006 | Dominion Oklahoma Texas E&P, Inc | Jones Ranch 156 #1 | 7,850 | 43537882 |
| 615657Amendment | Mar 10, 2006 | Mar 10, 2006 | Dominion Oklahoma Texas E&P, Inc | Jones Ranch 156 #1 | 7,850 | 43537882 |
| 615142 | Mar 10, 2006 | Mar 10, 2006 | Dominion Oklahoma Texas E&P, Inc | Hill-Mayer, Edwin S., Jr 'Y' #4 | 8,250 | 43537881 |
| 615560 | Mar 9, 2006 | Mar 9, 2006 | KCS Resources, Inc. | Sawyer 167 #18 | 7,850 | 43537880 |
| 615421 | Mar 8, 2006 | Mar 8, 2006 | Dominion Oklahoma Texas E&P, Inc | Simmons 'A' #5 | 7,250 | 43537879 |
| 615418 | Mar 8, 2006 | Mar 8, 2006 | Dominion Oklahoma Texas E&P, Inc | Simmons 'A' #4 | 7,150 | 43537878 |
| 615414 | Mar 8, 2006 | Mar 8, 2006 | Dominion Oklahoma Texas E&P, Inc | Simmons 'A' #3D | 7,150 | 43537877 |
| 615064 | Mar 8, 2006 | Mar 8, 2006 | Dominion Oklahoma Texas E&P, Inc | Simmons Ranch #90 | 8,400 | 43537858 |
| 615064Amendment | Mar 8, 2006 | Mar 8, 2006 | Dominion Oklahoma Texas E&P, Inc | Simmons Ranch #90 | 8,400 | 43537858 |
| 615220 | Mar 7, 2006 | Mar 7, 2006 | Dominion Oklahoma Texas E&P, Inc | Reed 100 #24D | 6,475 | 43537865 |
| 615220Amendment | Mar 7, 2006 | Mar 7, 2006 | Dominion Oklahoma Texas E&P, Inc | Reed 100 #24 | 6,475 | 43537865 |
| 614925 | Mar 7, 2006 | Mar 7, 2006 | Dominion Oklahoma Texas E&P, Inc | Deberry A #91 | 6,850 | 43537851 |
| 612706 | Mar 7, 2006 | Mar 7, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer "3B" #4 | 8,750 | 43537805 |
| 612706Amendment | Mar 7, 2006 | Mar 7, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer "3B" #4 | 8,750 | 43537805 |
| 615291 | Mar 6, 2006 | Mar 6, 2006 | Dominion Oklahoma Texas E&P, Inc | Hudspeth "1017" #3 | 9,200 | 43537873 |
| 615290 | Mar 6, 2006 | Mar 6, 2006 | Dominion Oklahoma Texas E&P, Inc | Hudspeth "1017" #4 | 9,150 | 43537875 |
| 615289 | Mar 6, 2006 | Mar 6, 2006 | Dominion Oklahoma Texas E&P, Inc | Steen #91 | 6,150 | 43537876 |
| 615288 | Mar 6, 2006 | Mar 6, 2006 | Dominion Oklahoma Texas E&P, Inc | Steen #90 | 6,150 | 43537874 |
| 615287 | Mar 6, 2006 | Mar 6, 2006 | Dominion Oklahoma Texas E&P, Inc | Steen #89 | 6,250 | 43537872 |
| 615286 | Mar 6, 2006 | Mar 6, 2006 | Dominion Oklahoma Texas E&P, Inc | Green 24 #1 | 9,250 | 43537871 |
| 615228 | Mar 6, 2006 | Mar 6, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer 20A #8 | 8,950 | 43537869 |
| 615227 | Mar 6, 2006 | Mar 6, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer 20A #7 | 8,950 | 43537868 |
| 615221 | Mar 6, 2006 | Mar 6, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer 20A #4 | 8,950 | 43537870 |
| 615215 | Mar 6, 2006 | Mar 6, 2006 | Dominion Oklahoma Texas E&P, Inc | Karnes, W.H. "C" #8 | 9,450 | 43537860 |
| 615224 | Mar 3, 2006 | Mar 3, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer 20A #6 | 8,950 | 43537867 |
| 615223 | Mar 3, 2006 | Mar 3, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer 20A #5 | 8,950 | 43537866 |
| 615219 | Mar 3, 2006 | Mar 3, 2006 | Dominion Oklahoma Texas E&P, Inc | Rimel #2 | 9,250 | 43537864 |
| 615218 | Mar 3, 2006 | Mar 3, 2006 | Dominion Oklahoma Texas E&P, Inc | Karnes, W. H. "C" #6 | 9,500 | 43537862 |
| 615217 | Mar 3, 2006 | Mar 3, 2006 | Dominion Oklahoma Texas E&P, Inc | Karnes, W. H. "C" #5 | 9,500 | 43537863 |
| 615216 | Mar 3, 2006 | Mar 3, 2006 | Dominion Oklahoma Texas E&P, Inc | Karnes, W. H. "C" #10 | 9,450 | 43537861 |
| 615067 | Mar 3, 2006 | Mar 3, 2006 | Dominion Oklahoma Texas E&P, Inc | Simmons Ranch #103 | 8,400 | 43537857 |
| 614188 | Mar 3, 2006 | Mar 3, 2006 | Dominion Oklahoma Texas E&P, Inc | Ward #66 | 7,000 | 43537837 |
| 614188Amendment | Mar 3, 2006 | Mar 3, 2006 | Dominion Oklahoma Texas E&P, Inc | Ward #66 | 7,000 | 43537837 |
| 615066 | Mar 2, 2006 | Mar 2, 2006 | Dominion Oklahoma Texas E&P, Inc | Simmons Ranch #104 | 8,350 | 43537859 |
| 615065 | Mar 2, 2006 | Mar 2, 2006 | Dominion Oklahoma Texas E&P, Inc | Simmons Ranch #105 | 8,350 | 43537856 |
| 614918 | Mar 2, 2006 | Mar 2, 2006 | Dominion Oklahoma Texas E&P, Inc | Deberry A #90 | 6,750 | 43537850 |
| 614995 | Mar 1, 2006 | Mar 1, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer, Edwin S. Jr. #27 | 8,125 | 43537853 |
| 614994 | Mar 1, 2006 | Mar 1, 2006 | Dominion Oklahoma Texas E&P, Inc | Hill-Mayer, Minnie H. "B" #5 | 8,120 | 43537852 |
| 614998 | Feb 28, 2006 | Feb 28, 2006 | Dominion Oklahoma Texas E&P, Inc | H. C. Epps 38 #6 | 7,000 | 43537854 |
| 614997 | Feb 28, 2006 | Feb 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Cusenbary #12 | 5,750 | 43537855 |
| 613114 | Feb 28, 2006 | Feb 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Mayer #6010 | 8,550 | 43537817 |
| 613112 | Feb 28, 2006 | Feb 28, 2006 | Dominion Oklahoma Texas E&P, Inc | Glasscock, L. B. #2910 | 8,950 | 43537815 |
| 614851 | Feb 27, 2006 | Feb 27, 2006 | Dominion Oklahoma Texas E&P, Inc | Martin #16 | 6,350 | 43535887 |
| 614849 | Feb 27, 2006 | Feb 27, 2006 | Dominion Oklahoma Texas E&P, Inc | Hudspeth 1 #14 | 8,950 | 43537849 |
| 614850 | Feb 24, 2006 | Feb 24, 2006 | Dominion Oklahoma Texas E&P, Inc | Martin #14 | 6,000 | 43535709 |
| 614624 | Feb 22, 2006 | Feb 22, 2006 | Range Production Company | Miers, W. A. #19 | 5,000 | 43537848 |
| 614623 | Feb 22, 2006 | Feb 22, 2006 | Range Production Company | Davis 31 #1 | 5,000 | 43537847 |
| 614623Amendment | Feb 22, 2006 | Feb 22, 2006 | Range Production Company | Davis 31 #1 | 5,000 | 43537847 |
| 614387 | Feb 22, 2006 | Feb 22, 2006 | KCS Resources, Inc. | Sawyer 143 #18 | 7,850 | 43537843 |
| 614341 | Feb 22, 2006 | Feb 22, 2006 | KCS Resources, Inc. | Sawyer 145 #17 | 7,850 | 43537839 |