| 559670 | Apr 1, 2005 | Apr 1, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 33 #20 | 8,850 | 43537372 |
| 559670Amendment | Apr 1, 2005 | Apr 1, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 33 #20 | 8,850 | 43537372 |
| 559669 | Apr 1, 2005 | Apr 1, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 32 #20 | 8,950 | 43537373 |
| 559667 | Apr 1, 2005 | Apr 1, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 33 #21 | 8,850 | 43537374 |
| 559667Amendment | Apr 1, 2005 | Apr 1, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 33 #21 | 8,850 | 43537374 |
| 559785 | Mar 31, 2005 | Mar 31, 2005 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke #1776 X | 9,000 | 43537376 |
| 559677 | Mar 30, 2005 | Mar 30, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 2A #5 | 8,900 | 43537375 |
| 559596 | Mar 28, 2005 | Mar 28, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 1F #1 | 8,850 | 43537366 |
| 559595 | Mar 28, 2005 | Mar 28, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 4A #1 | 8,800 | 43537367 |
| 559594 | Mar 28, 2005 | Mar 28, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 4A #3 | 8,900 | 43537368 |
| 559594Amendment | Mar 28, 2005 | Mar 28, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 4A #3 | 8,900 | 43537368 |
| 559590 | Mar 28, 2005 | Mar 28, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 1F #2 | 8,850 | 43537369 |
| 559590Amendment | Mar 28, 2005 | Mar 28, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 1F #2 | 7,750 | 43537369 |
| 559589 | Mar 28, 2005 | Mar 28, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 1A #6 | 8,800 | 43537370 |
| 559588 | Mar 28, 2005 | Mar 28, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 1F #4 | 8,850 | 43537371 |
| 559585 | Mar 28, 2005 | Mar 28, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 1E #2 | 8,750 | 43537362 |
| 559584 | Mar 28, 2005 | Mar 28, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 1A #7 | 8,850 | 43537363 |
| 559581 | Mar 28, 2005 | Mar 28, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 4C #1 | 8,300 | 43537364 |
| 559579 | Mar 28, 2005 | Mar 28, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 6 #5 | 8,500 | 43537365 |
| 559503 | Mar 24, 2005 | Mar 24, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "D" #12 | 6,300 | 43537357 |
| 559502 | Mar 24, 2005 | Mar 24, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "D" #10 | 6,450 | 43537358 |
| 559502Amendment | Mar 24, 2005 | Mar 24, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "D" #10 | 6,450 | 43537358 |
| 559501 | Mar 24, 2005 | Mar 24, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "D" #16 | 6,475 | 43537359 |
| 559500 | Mar 24, 2005 | Mar 24, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "D" #8 | 6,350 | 43537360 |
| 559500Amendment | Mar 24, 2005 | Mar 24, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "D" #8 | 6,350 | 43537360 |
| 559499 | Mar 24, 2005 | Mar 24, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "D" #15 | 6,300 | 43537355 |
| 559499Amendment | Mar 24, 2005 | Mar 24, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "D" #15 | 6,300 | 43537355 |
| 559497 | Mar 24, 2005 | Mar 24, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "D" #11 | 6,300 | 43537356 |
| 559496 | Mar 24, 2005 | Mar 24, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "D" #9 | 6,450 | 43537361 |
| 559426 | Mar 23, 2005 | Mar 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "F" #16 | 6,000 | 43537353 |
| 559426Amendment | Mar 23, 2005 | Mar 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "F" #16 | 6,000 | 43537353 |
| 559425 | Mar 23, 2005 | Mar 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Tom Mitchell 2 #6 | 8,700 | 43537354 |
| 559421 | Mar 23, 2005 | Mar 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "F" #14 | 6,000 | 43537351 |
| 559420 | Mar 23, 2005 | Mar 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "F" #13 | 6,100 | 43537349 |
| 559419 | Mar 23, 2005 | Mar 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "F" #12 | 6,000 | 43537350 |
| 559418 | Mar 23, 2005 | Mar 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis "F" #9 | 6,250 | 43537352 |
| 559140 | Mar 23, 2005 | Mar 23, 2005 | Great Western Drilling Company | Maxwell 14 #1 | 11,500 | 43537343 |
| 559279 | Mar 21, 2005 | Mar 21, 2005 | Dominion Oklahoma Texas E&P, Inc | Valliant "C" #3802 | 8,850 | 43537345 |
| 559277 | Mar 21, 2005 | Mar 21, 2005 | Dominion Oklahoma Texas E&P, Inc | Canyon Ranch #2077 S | 6,900 | 43537348 |
| 559277Amendment | Mar 21, 2005 | Mar 21, 2005 | Dominion Oklahoma Texas E&P, Inc | Canyon Ranch #2077 S | 6,900 | 43537348 |
| 559276 | Mar 21, 2005 | Mar 21, 2005 | Dominion Oklahoma Texas E&P, Inc | Simmons 71 #9 | 8,200 | 43537347 |
| 559274 | Mar 21, 2005 | Mar 21, 2005 | Dominion Oklahoma Texas E&P, Inc | Canyon Ranch #1134 S | 7,100 | 43537344 |
| 559272 | Mar 21, 2005 | Mar 21, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 1B #1 | 8,500 | 43537346 |
| 554808 | Mar 18, 2005 | Mar 18, 2005 | Zephyr Lone Star Oper Co.,l.l.c. | Vander Stucken #501 | 3,400 | 43537218 |
| 559127 | Mar 16, 2005 | Mar 16, 2005 | Dominion Oklahoma Texas E&P, Inc | Hill-Valliant, L. R. "A" #5 | 8,950 | 43537341 |
| 559126 | Mar 16, 2005 | Mar 16, 2005 | Dominion Oklahoma Texas E&P, Inc | Hill-Valliant, L. R. "B" #4 | 8,800 | 43537342 |
| 559125 | Mar 16, 2005 | Mar 16, 2005 | Dominion Oklahoma Texas E&P, Inc | Hill-Valliant, L. T. "A" #3 | 8,975 | 43537340 |
| 559124 | Mar 16, 2005 | Mar 16, 2005 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke #1766 | 8,600 | 43537331 |
| 559123 | Mar 16, 2005 | Mar 16, 2005 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke #1833 | 9,200 | 43537332 |
| 559123Amendment | Mar 16, 2005 | Mar 16, 2005 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke #1833 | 9,200 | 43537332 |
| 559123Amendment | Mar 16, 2005 | Mar 16, 2005 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke #1833 | 9,200 | 43537332 |
| 559122 | Mar 16, 2005 | Mar 16, 2005 | Dominion Oklahoma Texas E&P, Inc | Valliant, L. R. #303 | 8,900 | 43537339 |
| 559121 | Mar 16, 2005 | Mar 16, 2005 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke #1846 | 9,000 | 43537333 |
| 559120 | Mar 16, 2005 | Mar 16, 2005 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke #1764 | 8,750 | 43537334 |
| 559119 | Mar 16, 2005 | Mar 16, 2005 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke #1783 | 8,700 | 43537330 |
| 559117 | Mar 16, 2005 | Mar 16, 2005 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke 185 #12 | 9,200 | 43537338 |
| 559116 | Mar 16, 2005 | Mar 16, 2005 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke 185 #11 | 9,450 | 43537337 |
| 559113 | Mar 16, 2005 | Mar 16, 2005 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke #1602 | 8,450 | 43537336 |
| 559110 | Mar 16, 2005 | Mar 16, 2005 | Dominion Oklahoma Texas E&P, Inc | Wilson, Duke #1835 | 9,150 | 43537335 |
| 558962 | Mar 14, 2005 | Mar 14, 2005 | Dominion Oklahoma Texas E&P, Inc | Brown 79 #5 | 5,250 | 43537324 |
| 558961 | Mar 14, 2005 | Mar 14, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayer Ranch "M" #1204 | 8,300 | 43537325 |
| 558960 | Mar 14, 2005 | Mar 14, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayer Ranch A #2 | 8,400 | 43537327 |
| 558959 | Mar 14, 2005 | Mar 14, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 1C #2 | 8,500 | 43537326 |
| 558958 | Mar 14, 2005 | Mar 14, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 1D #1 | 8,500 | 43537328 |
| 558952 | Mar 14, 2005 | Mar 14, 2005 | Dominion Oklahoma Texas E&P, Inc | Shurley RR 4B #3 | 8,550 | 43537329 |
| 558837 | Mar 10, 2005 | Mar 10, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayer, Edwin S., Jr "C" #305 | 8,600 | 43537323 |
| 558835 | Mar 10, 2005 | Mar 10, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayer, Edwin S. Jr "C" #304 | 8,600 | 43537322 |
| 558599 | Mar 9, 2005 | Mar 9, 2005 | Great Western Drilling Company | Thorp 19 #1 | 9,650 | 43534817 |
| 558725 | Mar 8, 2005 | Mar 8, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis #14 | 6,300 | 43537318 |
| 558723 | Mar 8, 2005 | Mar 8, 2005 | Dominion Oklahoma Texas E&P, Inc | Davis #15 | 6,400 | 43537319 |
| 558722 | Mar 8, 2005 | Mar 8, 2005 | Dominion Oklahoma Texas E&P, Inc | Randee Fawcett Trust "C" #20 | 8,850 | 43537321 |
| 558720 | Mar 8, 2005 | Mar 8, 2005 | Dominion Oklahoma Texas E&P, Inc | Hill-Fawcett, Randee Trust "E" #5 | 8,900 | 43537320 |
| 558634 | Mar 7, 2005 | Mar 7, 2005 | Dominion Oklahoma Texas E&P, Inc | Hill-Fawcett, Randee Trust "A" #4 | 8,900 | 43537316 |
| 558633 | Mar 7, 2005 | Mar 7, 2005 | Dominion Oklahoma Texas E&P, Inc | Pfluger #8706 | 5,200 | 43537317 |
| 558632 | Mar 7, 2005 | Mar 7, 2005 | Dominion Oklahoma Texas E&P, Inc | Fawcett, Randee Trust "C" #17 | 8,850 | 43537315 |
| 558631 | Mar 7, 2005 | Mar 7, 2005 | Dominion Oklahoma Texas E&P, Inc | Fawcett, Randee Trust "C" #23 | 8,850 | 43537314 |
| 558508 | Mar 4, 2005 | Mar 4, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 45 #21 | 8,750 | 43537313 |
| 558426 | Mar 4, 2005 | Mar 4, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 39 #25 | 8,650 | 43537310 |
| 558513 | Mar 3, 2005 | Mar 3, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 39 #20 X | 8,575 | 43537312 |
| 558427 | Mar 2, 2005 | Mar 2, 2005 | Dominion Oklahoma Texas E&P, Inc | Fawcett, Randee Trust "B" #10 | 8,550 | 43537311 |
| 558156 | Feb 25, 2005 | Feb 25, 2005 | Dominion Oklahoma Texas E&P, Inc | Hill-Valliant ,l.r. "A" #2 | 8,850 | 43537309 |
| 558117 | Feb 23, 2005 | Feb 23, 2005 | Samson Lone Star LP | Nobles #11 | 10,000 | 43537308 |
| 558116 | Feb 23, 2005 | Feb 23, 2005 | Samson Lone Star LP | Nobles #10 | 10,000 | 43537307 |
| 558115 | Feb 23, 2005 | Feb 23, 2005 | Samson Lone Star LP | Nobles A #2 | 10,000 | 43537306 |
| 558114 | Feb 23, 2005 | Feb 23, 2005 | Samson Lone Star LP | Nobles A #1 | 10,000 | 43537305 |
| 558108 | Feb 23, 2005 | Feb 23, 2005 | KCS Resources, Inc. | Carta 114 #12 | 6,500 | 43537304 |
| 558108Amendment | Feb 23, 2005 | Feb 23, 2005 | KCS Resources, Inc. | Carta 114 #12 | 7,000 | 43537304 |
| 557968 | Feb 23, 2005 | Feb 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 39 #24 | 8,850 | 43537300 |
| 557966 | Feb 23, 2005 | Feb 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 39 #23 | 8,700 | 43537303 |
| 557965 | Feb 23, 2005 | Feb 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 39 #22 | 8,650 | 43537302 |
| 557962 | Feb 23, 2005 | Feb 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 39 #21 | 8,650 | 43537301 |
| 557900 | Feb 23, 2005 | Feb 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 45 #18 | 8,700 | 43537297 |
| 557897 | Feb 23, 2005 | Feb 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 45 #20 | 8,650 | 43537299 |
| 557894 | Feb 23, 2005 | Feb 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 45 #19 | 8,750 | 43537298 |
| 557655 | Feb 23, 2005 | Feb 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 34 #22 | 8,750 | 43537291 |
| 557653 | Feb 23, 2005 | Feb 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 34 #20 | 8,700 | 43537293 |
| 557653Amendment | Feb 23, 2005 | Feb 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 34 #20 | 8,700 | 43537293 |
| 557651 | Feb 23, 2005 | Feb 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 34 #23 | 8,850 | 43537295 |
| 557650 | Feb 23, 2005 | Feb 23, 2005 | Dominion Oklahoma Texas E&P, Inc | Mayfield 34 #21 | 8,700 | 43537294 |
| 557836 | Feb 16, 2005 | Feb 16, 2005 | KCS Resources, Inc. | Genini #3812 | 7,000 | 43537296 |