| 600463 | May 26, 2005 | May 26, 2005 | Patina Oil & Gas Corporation | Hemphill | Carr 12 #1222P | 13,500 | 21133307 |
| 600785 | May 17, 2005 | May 17, 2005 | Patina Oil & Gas Corporation | Wheeler | Street, E.B. #1513 | 14,000 | 48331874 |
| 600591 | May 13, 2005 | May 13, 2005 | Patina Oil & Gas Corporation | Roberts | McMordie 26 #2026 | 12,000 | 39331704 |
| 600441 | May 10, 2005 | May 10, 2005 | Patina Oil & Gas Corporation | Hemphill | Holland C #5711P | 13,500 | 21133306 |
| 600439 | May 10, 2005 | May 10, 2005 | Patina Oil & Gas Corporation | Hemphill | Hefley #4123P | 13,500 | 21133305 |
| 600438 | May 10, 2005 | May 10, 2005 | Patina Oil & Gas Corporation | Hemphill | Hefley #4122P | 13,500 | 21133304 |
| 600203 | May 4, 2005 | May 4, 2005 | Patina Oil & Gas Corporation | Hemphill | Meek 70 #7008P | 13,500 | 21133300 |
| 600201 | May 4, 2005 | May 4, 2005 | Patina Oil & Gas Corporation | Hemphill | Flowers A #2712 | 13,500 | 21133301 |
| 561098 | Apr 26, 2005 | Apr 26, 2005 | Patina Oil & Gas Corporation | Hemphill | Flowers 224 #13 | 12,000 | 21133298 |
| 560692 | Apr 22, 2005 | Apr 22, 2005 | Patina Oil & Gas Corporation | Hemphill | Holland C #5722 P | 13,500 | 21133281 |
| 560693 | Apr 21, 2005 | Apr 21, 2005 | Patina Oil & Gas Corporation | Hemphill | Teas 42 #4214 P | 13,500 | 21133282 |
| 559370 | Apr 4, 2005 | Apr 4, 2005 | Patina Oil & Gas Corporation | Hemphill | Hefley #4108 P | 13,500 | 21133261 |
| 559373 | Mar 25, 2005 | Mar 25, 2005 | Patina Oil & Gas Corporation | Hemphill | Carr 12 #1204 P | 13,500 | 21133263 |
| 559371 | Mar 25, 2005 | Mar 25, 2005 | Patina Oil & Gas Corporation | Hemphill | Holland C #5706 P | 13,500 | 21133262 |
| 559360 | Mar 25, 2005 | Mar 25, 2005 | Patina Oil & Gas Corporation | Hemphill | Dixon #5614 P | 13,500 | 21133260 |
| 559504 | Mar 24, 2005 | Mar 24, 2005 | Patina Oil & Gas Corporation | Hemphill | Holland C #5701 | 13,500 | 21133149 |
| 559440 | Mar 23, 2005 | Mar 23, 2005 | Patina Oil & Gas Corporation | Hemphill | Meadows #4330 P | 13,500 | 21133265 |
| 559438 | Mar 23, 2005 | Mar 23, 2005 | Patina Oil & Gas Corporation | Hemphill | Keeton #5631 P | 13,500 | 21133264 |
| 559177 | Mar 17, 2005 | Mar 17, 2005 | Patina Oil & Gas Corporation | Hemphill | Carr 14 #1432 P | 13,500 | 21133258 |
| 558399 | Mar 17, 2005 | Mar 17, 2005 | Patina Oil & Gas Corporation | Hemphill | Meek 68 #6809 P | 13,500 | 21133254 |
| 558672 | Mar 10, 2005 | Mar 10, 2005 | Patina Oil & Gas Corporation | Hemphill | Hefley #4105 P | 13,500 | 21133250 |
| 558671 | Mar 10, 2005 | Mar 10, 2005 | Patina Oil & Gas Corporation | Hemphill | Meek 68 #6815 P | 13,500 | 21133252 |
| 558398 | Mar 10, 2005 | Mar 10, 2005 | Patina Oil & Gas Corporation | Hemphill | Willis A #4402 P | 13,500 | 21133238 |
| 558398Amendment | Mar 10, 2005 | Mar 10, 2005 | Patina Oil & Gas Corporation | Hemphill | Willis A #4402P | 13,500 | 21133238 |
| 558670 | Mar 9, 2005 | Mar 9, 2005 | Patina Oil & Gas Corporation | Hemphill | Holland C #5728 P | 13,500 | 21133251 |
| 558400 | Mar 3, 2005 | Mar 3, 2005 | Patina Oil & Gas Corporation | Hemphill | Meek 68 #6801 P | 13,500 | 21133237 |
| 558387 | Mar 1, 2005 | Mar 1, 2005 | Patina Oil & Gas Corporation | Hemphill | Carr 55 #5530 P | 13,500 | 21133236 |
| 557112 | Feb 7, 2005 | Feb 7, 2005 | Patina Oil & Gas Corporation | Hemphill | Carr 12 #1214 P | 13,500 | 21133206 |
| 557111 | Feb 7, 2005 | Feb 7, 2005 | Patina Oil & Gas Corporation | Hemphill | Vandiver #5402 P | 13,500 | 21133207 |
| 557110 | Feb 7, 2005 | Feb 7, 2005 | Patina Oil & Gas Corporation | Hemphill | Carr 14 #1411 P | 13,500 | 21133208 |
| 557283 | Feb 4, 2005 | Feb 4, 2005 | Patina Oil & Gas Corporation | Hemphill | Vandiver #5423 P | 13,500 | 21133210 |
| 556366 | Jan 21, 2005 | Jan 21, 2005 | Patina Oil & Gas Corporation | Hemphill | Hefley #4114 P | 13,500 | 21133196 |
| 556367 | Jan 20, 2005 | Jan 20, 2005 | Patina Oil & Gas Corporation | Hemphill | Meek 68 #6811 P | 13,500 | 21133195 |
| 556330 | Jan 18, 2005 | Jan 18, 2005 | Patina Oil & Gas Corporation | Hemphill | Carr 13 #1315 P | 13,500 | 21133193 |
| 556158 | Jan 13, 2005 | Jan 13, 2005 | Patina Oil & Gas Corporation | Hemphill | Dixon #5606P | 13,500 | 21133189 |
| 556158Amendment | Jan 13, 2005 | Jan 13, 2005 | Patina Oil & Gas Corporation | Hemphill | Dixon #5606 P | 13,500 | 21133189 |
| 556080 | Jan 12, 2005 | Jan 12, 2005 | Patina Oil & Gas Corporation | Hemphill | Willis A #4407 P | 13,500 | 21133188 |
| 554901 | Dec 16, 2004 | Dec 16, 2004 | Patina Oil & Gas Corporation | Hemphill | Carr-Muse #5522 P | 13,500 | 21133168 |
| 554604 | Dec 10, 2004 | Dec 10, 2004 | Patina Oil & Gas Corporation | Hemphill | Teas 42 #4202 P | 13,500 | 21133160 |
| 554603 | Dec 10, 2004 | Dec 10, 2004 | Patina Oil & Gas Corporation | Hemphill | Meek 70 #7002 P | 13,500 | 21133159 |
| 553459 | Nov 22, 2004 | Nov 22, 2004 | Patina Oil & Gas Corporation | Hemphill | Teas 43 #4317 P | 13,500 | 21133144 |
| 553458 | Nov 16, 2004 | Nov 16, 2004 | Patina Oil & Gas Corporation | Hemphill | Meek 68 #6807 P | 13,500 | 21133135 |
| 553560Amendment | Nov 15, 2004 | Nov 15, 2004 | Patina Oil & Gas Corporation | Wheeler | Boomer Sooner #1 #1201 P | 8,500 | 48331783 |
| 552856 | Nov 5, 2004 | Nov 5, 2004 | Patina Oil & Gas Corporation | Hemphill | Carr 12 #1224P | 13,500 | 21133116 |
| 552856Amendment | Nov 5, 2004 | Nov 5, 2004 | Patina Oil & Gas Corporation | Hemphill | Carr 12 #1224 P | 13,500 | 21133116 |
| 552675 | Oct 26, 2004 | Oct 26, 2004 | Patina Oil & Gas Corporation | Hemphill | Teas 42 #4203 P | 13,500 | 21133108 |
| 552677 | Oct 25, 2004 | Oct 25, 2004 | Patina Oil & Gas Corporation | Hemphill | Vandiver #5408P | 13,500 | 21133110 |
| 552676 | Oct 25, 2004 | Oct 25, 2004 | Patina Oil & Gas Corporation | Hemphill | Willis A #4406 P | 13,500 | 21133109 |
| 552717 | Oct 22, 2004 | Oct 22, 2004 | Patina Oil & Gas Corporation | Wheeler | RN Byers Unit #2310 | 14,000 | 48331777 |
| 551037 | Oct 12, 2004 | Oct 12, 2004 | Patina Oil & Gas Corporation | Hemphill | Teas 43 #4325 P | 13,500 | 21133073 |
| 551869 | Oct 7, 2004 | Oct 7, 2004 | Patina Oil & Gas Corporation | Hemphill | Noah #0802P | 13,500 | 21133090 |
| 551869Amendment | Oct 7, 2004 | Oct 7, 2004 | Patina Oil & Gas Corporation | Hemphill | Noah #0802 P | 13,500 | 21133090 |
| 551856 | Oct 4, 2004 | Oct 4, 2004 | Patina Oil & Gas Corporation | Hemphill | Meek 68 #6802P | 13,500 | 21133089 |
| 550516 | Sep 28, 2004 | Sep 28, 2004 | Patina Oil & Gas Corporation | Roberts | McMordie 26 #1726 | 12,000 | 39331639 |
| 551428 | Sep 27, 2004 | Sep 27, 2004 | Patina Oil & Gas Corporation | Hemphill | Dixon #5613P | 13,500 | 21133084 |
| 551427 | Sep 27, 2004 | Sep 27, 2004 | Patina Oil & Gas Corporation | Hemphill | Teas 42 #4209P | 13,500 | 21133083 |
| 551427Amendment | Sep 27, 2004 | Sep 27, 2004 | Patina Oil & Gas Corporation | Hemphill | Teas 42 #4209 P | 13,500 | 21133083 |
| 551114 | Sep 27, 2004 | Sep 27, 2004 | Patina Oil & Gas Corporation | Hemphill | Meadows #4329 P | 13,500 | 21133074 |
| 551513 | Sep 24, 2004 | Sep 24, 2004 | Patina Oil & Gas Corporation | Wheeler | Hefley, W.R. #1 | 6,000 | 48330611 |
| 551116 | Sep 16, 2004 | Sep 16, 2004 | Patina Oil & Gas Corporation | Hemphill | Pearson #5508P | 13,500 | 21133076 |
| 551115 | Sep 16, 2004 | Sep 16, 2004 | Patina Oil & Gas Corporation | Hemphill | Hefley #4107P | 13,500 | 21133075 |
| 550513 | Sep 10, 2004 | Sep 10, 2004 | Patina Oil & Gas Corporation | Roberts | McMordie #1925 | 12,000 | 39331638 |
| 550460 | Sep 8, 2004 | Sep 8, 2004 | Patina Oil & Gas Corporation | Hemphill | Carr-Muse #5521P | 13,500 | 21133065 |
| 550459 | Sep 8, 2004 | Sep 8, 2004 | Patina Oil & Gas Corporation | Hemphill | Carr 55 #5531P | 13,500 | 21133064 |
| 550346 | Aug 31, 2004 | Aug 31, 2004 | Patina Oil & Gas Corporation | Hemphill | Bourassa B #4327 P | 13,500 | 21133061 |
| 549880 | Aug 20, 2004 | Aug 20, 2004 | Patina Oil & Gas Corporation | Hemphill | Noah #810P | 13,500 | 21133054 |
| 549878 | Aug 20, 2004 | Aug 20, 2004 | Patina Oil & Gas Corporation | Hemphill | Dixon #5605P | 13,500 | 21133053 |
| 549057 | Aug 12, 2004 | Aug 12, 2004 | Patina Oil & Gas Corporation | Hemphill | Keeton #5607P | 13,500 | 21133041 |
| 549057Amendment | Aug 12, 2004 | Aug 12, 2004 | Patina Oil & Gas Corporation | Hemphill | Keeton #5607P | 13,500 | 21133041 |
| 548763 | Jul 29, 2004 | Jul 29, 2004 | Patina Oil & Gas Corporation | Wheeler | Street, E. B. #1516 | 14,000 | 48331724 |
| 548746 | Jul 26, 2004 | Jul 26, 2004 | Patina Oil & Gas Corporation | Wheeler | RN Beyers Unit #2306 | 14,000 | 48331723 |
| 547676 | Jul 2, 2004 | Jul 2, 2004 | Patina Oil & Gas Corporation | Hemphill | Keeton #5616P | 13,500 | 21133023 |
| 547674 | Jul 2, 2004 | Jul 2, 2004 | Patina Oil & Gas Corporation | Hemphill | Fillingim #4003 P | 13,500 | 21133025 |
| 547675 | Jul 1, 2004 | Jul 1, 2004 | Patina Oil & Gas Corporation | Hemphill | Dixon #5611P | 13,500 | 21133024 |
| 547599 | Jun 29, 2004 | Jun 29, 2004 | Patina Oil & Gas Corporation | Hemphill | Noah #806P | 13,500 | 21133021 |
| 547598 | Jun 29, 2004 | Jun 29, 2004 | Patina Oil & Gas Corporation | Hemphill | Fillingim #4005P | 13,500 | 21133020 |
| 547596 | Jun 29, 2004 | Jun 29, 2004 | Patina Oil & Gas Corporation | Hemphill | Hefley #4101P | 13,500 | 21133019 |
| 547233 | Jun 24, 2004 | Jun 24, 2004 | Patina Oil & Gas Corporation | Hemphill | Teas 42 #4207P | 13,500 | 21133014 |
| 547233Amendment | Jun 24, 2004 | Jun 24, 2004 | Patina Oil & Gas Corporation | Hemphill | Teas 42 #4207P | 13,500 | 21133014 |
| 547231 | Jun 24, 2004 | Jun 24, 2004 | Patina Oil & Gas Corporation | Hemphill | Meek 70 #7010P | 13,500 | 21133017 |
| 547231Amendment | Jun 24, 2004 | Jun 24, 2004 | Patina Oil & Gas Corporation | Hemphill | Meek 70 #7010P | 13,500 | 21133017 |
| 547230 | Jun 24, 2004 | Jun 24, 2004 | Patina Oil & Gas Corporation | Hemphill | Teas 42 #4204P | 13,500 | 21133015 |
| 547223 | Jun 21, 2004 | Jun 21, 2004 | Patina Oil & Gas Corporation | Hemphill | Carr 13 #1308P | 13,500 | 21133013 |
| 546228 | May 27, 2004 | May 27, 2004 | Patina Oil & Gas Corporation | Hemphill | Keeton #5615P | 13,500 | 21132999 |
| 545832 | May 18, 2004 | May 18, 2004 | Patina Oil & Gas Corporation | Hemphill | Hefley #4102P | 13,500 | 21132997 |
| 545287 | May 5, 2004 | May 5, 2004 | Patina Oil & Gas Corporation | Hemphill | Fillingim #4004P | 13,500 | 21132985 |
| 544651 | Apr 23, 2004 | Apr 23, 2004 | Patina Oil & Gas Corporation | Hemphill | Carr 12 #1209P | 13,500 | 21132972 |
| 544650 | Apr 23, 2004 | Apr 23, 2004 | Patina Oil & Gas Corporation | Hemphill | Teas 42 #4212P | 13,500 | 21132973 |
| 543581 | Mar 23, 2004 | Mar 23, 2004 | Patina Oil & Gas Corporation | Hemphill | Pearson #5502P | 13,500 | 21132962 |
| 543329 | Mar 19, 2004 | Mar 19, 2004 | Patina Oil & Gas Corporation | Hemphill | Teas 42 #4215P | 13,500 | 21132952 |
| 543335 | Mar 17, 2004 | Mar 17, 2004 | Patina Oil & Gas Corporation | Hemphill | Teas 43 #4316P | 13,500 | 21132951 |
| 542597 | Mar 3, 2004 | Mar 3, 2004 | Patina Oil & Gas Corporation | Hemphill | Carr 13 #1311P | 13,500 | 21132936 |
| 541590 | Feb 10, 2004 | Feb 10, 2004 | Patina Oil & Gas Corporation | Hemphill | Teas 43 #4302P | 13,500 | 21132928 |
| 541589 | Feb 9, 2004 | Feb 9, 2004 | Patina Oil & Gas Corporation | Hemphill | Teas 42 #4211P | 13,500 | 21132929 |
| 541030 | Jan 27, 2004 | Jan 27, 2004 | Patina Oil & Gas Corporation | Hemphill | Flowers #15 | 12,000 | 21132917 |
| 541031 | Jan 23, 2004 | Jan 23, 2004 | Patina Oil & Gas Corporation | Hemphill | Teas 43 #4307P | 13,500 | 21132915 |
| 540671 | Jan 20, 2004 | Jan 20, 2004 | Patina Oil & Gas Corporation | Hemphill | Bourassa C #4306P | 13,500 | 21132903 |
| 540671Amendment | Jan 20, 2004 | Jan 20, 2004 | Patina Oil & Gas Corporation | Hemphill | Bourassa C #4306P | 13,500 | 21132903 |
| 540669 | Jan 20, 2004 | Jan 20, 2004 | Patina Oil & Gas Corporation | Hemphill | Flowers #12 | 12,000 | 21132900 |
| 540668 | Jan 20, 2004 | Jan 20, 2004 | Patina Oil & Gas Corporation | Hemphill | Carr 12 #1210 P | 13,500 | 21132901 |