| State C Tract 12 #01830-025-36614 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,350 | Feb 27, 2004 | 179 | 9,765 |
| Hawk Federal B 1 #04030-025-36533 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,775 | Dec 15, 2003 | 767 | 15,012 |
| Hawk Federal B 1 #03730-025-36686 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,350 | Dec 15, 2003 | 510 | 5,623 |
| Hawk Federal B 1 #03630-025-36530 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,743 | Nov 17, 2003 | 396 | 21,173 |
| Hawk Federal B 1 #03830-025-36531 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,350 | Nov 17, 2003 | 332 | 10,200 |
| Hawk Federal B 1 #03930-025-36532 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,350 | Nov 17, 2003 | 303 | 5,402 |
| Lockhart a 17 #00930-025-36661 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,350 | Nov 17, 2003 | 21 | 167 |
| Hawk Federal B 1 #03530-025-36662 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,350 | Nov 17, 2003 | 359 | 14,946 |
| Hawk Federal B 1 #03330-025-36663 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,345 | Nov 17, 2003 | 623 | 8,583 |
| Hawk Federal B 1 #04130-025-36664 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveGas | 4,350 | Nov 17, 2003 | 920 | 18,002 |
| Percy Hardy #00930-025-36477 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,350 | Nov 10, 2003 | 404 | 22,168 |
| State C Tract 12 #01530-025-36478 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,725 | Nov 10, 2003 | 325 | 3,153 |
| L I Baker #00630-025-36394 | J R Oil, Ltd. Co. | LeaPenrose Skelly; Grayburg | ActiveOil | 4,000 | Sep 9, 2003 | 28 | 2,517 |
| Lee Stebbins NCT a #00530-025-36397 | J R Oil, Ltd. Co. | LeaPenrose Skelly; Grayburg | ActiveOil | 4,000 | Sep 9, 2003 | 190 | 2,504 |
| Lee Stebbins NCT B #00630-025-36398 | J R Oil, Ltd. Co. | LeaPenrose Skelly; Grayburg | ActiveOil | 4,000 | Sep 9, 2003 | 262 | 2,976 |
| E A Sticher #00430-025-36399 | J R Oil, Ltd. Co. | LeaPenrose Skelly; Grayburg | ActiveOil | 4,000 | Sep 9, 2003 | 171 | 1,662 |
| Alves #00430-025-36383 | Energy Acumen LLC | LeaPenrose Skelly; Grayburg | PluggedOil | 4,300 | Aug 26, 2003 | 0 | 0 |
| State CK #00630-025-36376 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,350 | Aug 22, 2003 | 0 | 180 |
| D C Hardy #00730-025-36378 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,350 | Aug 22, 2003 | 654 | 6,905 |
| D C Hardy #00830-025-36379 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,360 | Aug 22, 2003 | 659 | 5,976 |
| State CK #00730-025-36377 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,360 | Aug 21, 2003 | 690 | 451 |
| R L Brunson TR 2 #00630-025-36316 | Southwest Royalties Inc | LeaEumont; Yates-7 Rvrs-Queen (Oil) | ActiveOil | 3,950 | Jul 7, 2003 | 18 | 3,714 |
| Hawk Federal B 1 #03230-025-36158 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,200 | Jan 29, 2003 | 93 | 3,068 |
| Lockhart a 17 #00730-025-36159 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,100 | Jan 29, 2003 | 71 | 3,927 |
| Lockhart a 17 #00830-025-36160 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,000 | Jan 29, 2003 | 52 | 3,088 |
| D C Hardy #00630-025-36114 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,100 | Jan 22, 2003 | 883 | 7,264 |
| State C Tract 12 #01230-025-36115 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,125 | Jan 22, 2003 | 256 | 5,213 |
| State C Tract 12 #01330-025-36095 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,150 | Jan 3, 2003 | 130 | 11,030 |
| Hawk Federal a 5 #00230-025-36100 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,250 | Dec 4, 2002 | 569 | 4,341 |
| Lockhart a 17 #00630-025-36101 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,150 | Dec 4, 2002 | 58 | 1,728 |
| Percy Hardy #01030-025-36056 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,350 | Nov 19, 2002 | 0 | 61 |
| Argo a #01330-025-36039 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,100 | Nov 5, 2002 | 246 | 1,742 |
| State S #01030-025-36020 | Southwest Royalties Inc | LeaPenrose Skelly; Grayburg | ActiveOil | 4,010 | Oct 14, 2002 | 929 | 10,810 |
| State S #01130-025-36021 | Southwest Royalties Inc | LeaPenrose Skelly; Grayburg | ActiveOil | 4,010 | Oct 14, 2002 | 0 | 3,656 |
| Cole State #01530-025-36024 | RAYBAW Operating, LLC | LeaEunice; San Andres, Southwest | ActiveOil | 4,217 | Oct 14, 2002 | 0 | 4,695 |
| Hawk a #01730-025-35951 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,200 | Jun 21, 2002 | 797 | 8,417 |
| Hawk a #01830-025-35952 | Apache Corporation | LeaPenrose Skelly; Grayburg | PluggedOil | 4,193 | Jun 21, 2002 | 0 | 0 |
| Dauron #00430-025-35905 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,200 | May 13, 2002 | 1,007 | 5,504 |
| Southland Royalty a #01430-025-35895 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,200 | Apr 22, 2002 | 487 | 5,437 |
| Hawk Federal B 1 #02330-025-35879 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,200 | Apr 2, 2002 | 589 | 9,434 |
| Hawk a #01230-025-35872 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,210 | Feb 13, 2002 | 327 | 3,393 |
| Hawk a #01330-025-35873 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,200 | Feb 13, 2002 | 273 | 4,046 |
| Hawk a #01530-025-35874 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,200 | Feb 13, 2002 | 316 | 4,789 |
| Hawk a #01630-025-35875 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,200 | Feb 13, 2002 | 257 | 5,435 |
| Hawk Federal B 1 #02030-025-35876 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,200 | Feb 13, 2002 | 552 | 5,115 |
| Hawk Federal B 1 #02130-025-35877 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,212 | Feb 13, 2002 | 111 | 1,932 |
| Hawk Federal B 1 #02230-025-35878 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,215 | Feb 13, 2002 | 0 | 266 |
| Hawk Federal B 1 #02830-025-35880 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,200 | Feb 13, 2002 | 465 | 8,790 |
| Hawk Federal B 1 #03030-025-35881 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,200 | Feb 13, 2002 | 215 | 6,177 |
| Hawk Federal B 1 #03130-025-35882 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,204 | Feb 13, 2002 | 0 | 220 |