| 733685 | Mar 2, 2012 | Mar 2, 2012 | Cobra Oil & Gas Corporation | Howard | Roman 20 #2 | 12,000 | 22736906 |
| 733684 | Mar 2, 2012 | Mar 2, 2012 | Cobra Oil & Gas Corporation | Howard | Grantham 13 #3 | 12,000 | 22736905 |
| 733684Amendment | Mar 2, 2012 | Mar 2, 2012 | Cobra Oil & Gas Corporation | Howard | Grantham 13 #3 | 12,000 | 22736905 |
| 733683 | Feb 15, 2012 | Feb 15, 2012 | Cobra Oil & Gas Corporation | Martin | Grantham 50 #2 | 12,000 | 31737525 |
| 733683Amendment | Feb 15, 2012 | Feb 15, 2012 | Cobra Oil & Gas Corporation | Martin | Grantham 50 #2 | 12,000 | 31737525 |
| 732846 | Feb 9, 2012 | Feb 9, 2012 | Cobra Oil & Gas Corporation | Howard | Grantham 12 #3 | 12,000 | 22736888 |
| 730585 | Jan 5, 2012 | Jan 5, 2012 | Cobra Oil & Gas Corporation | Howard | Gaskins 15 #2 | 12,000 | 22736863 |
| 730585Amendment | Jan 5, 2012 | Jan 5, 2012 | Cobra Oil & Gas Corporation | Howard | Gaskins 15 #2 | 12,000 | 22736863 |
| 730584 | Jan 5, 2012 | Jan 5, 2012 | Cobra Oil & Gas Corporation | Howard | Gaskins 14 #2 | 12,000 | 22736862 |
| 730211 | Dec 22, 2011 | Dec 22, 2011 | Cobra Oil & Gas Corporation | Martin | Baker 46 #1 | 12,000 | 31737428 |
| 730211Amendment | Dec 22, 2011 | Dec 22, 2011 | Cobra Oil & Gas Corporation | Martin | Baker 46 #1 | 12,000 | 31737428 |
| 730202 | Dec 22, 2011 | Dec 22, 2011 | Cobra Oil & Gas Corporation | Howard | Glass 3 #2 | 11,000 | 22736859 |
| 730202Amendment | Dec 22, 2011 | Dec 22, 2011 | Cobra Oil & Gas Corporation | Howard | Glass 3 #2 | 11,000 | 22736859 |
| 729775 | Dec 14, 2011 | Dec 14, 2011 | Cobra Oil & Gas Corporation | Jack | Jolliff #1HH | 5,200 | 23739499 |
| 729067 | Dec 9, 2011 | Dec 9, 2011 | Cobra Oil & Gas Corporation | Martin | Adams 47 #2 | 12,000 | 31737391 |
| 727924 | Nov 17, 2011 | Nov 17, 2011 | Cobra Oil & Gas Corporation | Jack | Hughes #1HH | 5,200 | 23739489 |
| 727793 | Nov 16, 2011 | Nov 16, 2011 | Cobra Oil & Gas Corporation | Martin | Hurt 35 #1 | 12,000 | 31737325 |
| 727011 | Nov 2, 2011 | Nov 2, 2011 | Cobra Oil & Gas Corporation | Howard | Nichols 15 #3 | 12,000 | 22736798 |
| 727007 | Nov 2, 2011 | Nov 2, 2011 | Cobra Oil & Gas Corporation | Howard | Todd 17 #1 | 12,000 | 22736796 |
| 727007Amendment | Nov 2, 2011 | Nov 2, 2011 | Cobra Oil & Gas Corporation | Howard | Todd 17 #1 | 12,000 | 22736796 |
| 727001 | Nov 2, 2011 | Nov 2, 2011 | Cobra Oil & Gas Corporation | Howard | Blagrave 17 #2 | 12,000 | 22736795 |
| 726999 | Nov 2, 2011 | Nov 2, 2011 | Cobra Oil & Gas Corporation | Howard | Johnson 2 #3 | 12,000 | 22736794 |
| 726934 | Oct 31, 2011 | Oct 31, 2011 | Cobra Oil & Gas Corporation | Martin | Phillips 3A #1 | 12,000 | 31737305 |
| 726895 | Oct 31, 2011 | Oct 31, 2011 | Cobra Oil & Gas Corporation | Martin | Phillips 39 #4 | 12,000 | 31737304 |
| 723301 | Oct 20, 2011 | Oct 20, 2011 | Cobra Oil & Gas Corporation | Howard | Roman 20 #1 | 12,000 | 22736747 |
| 724551 | Oct 7, 2011 | Oct 7, 2011 | Cobra Oil & Gas Corporation | Howard | Adams 38 #2H | 8,000 | 22736049 |
| 724551Amendment | Oct 7, 2011 | Oct 7, 2011 | Cobra Oil & Gas Corporation | Howard | Adams 38 #2HH | 8,000 | 22736049 |
| 719497 | Sep 8, 2011 | Sep 8, 2011 | Cobra Oil & Gas Corporation | Martin | Parker Farms 25 #4 | 12,000 | 31736989 |
| 723300 | Sep 7, 2011 | Sep 7, 2011 | Cobra Oil & Gas Corporation | Howard | Fryar 2 #1 | 12,000 | 22736746 |
| 721330 | Sep 7, 2011 | Sep 7, 2011 | Cobra Oil & Gas Corporation | Howard | McNew 28 #1 | 9,000 | 22734937 |
| 723302 | Sep 3, 2011 | Sep 3, 2011 | Cobra Oil & Gas Corporation | Howard | McNew 28A #6 | 12,000 | 22736743 |
| 723299 | Sep 3, 2011 | Sep 3, 2011 | Cobra Oil & Gas Corporation | Martin | Nichols 50 #1 | 11,000 | 31737147 |
| 723209 | Sep 3, 2011 | Sep 3, 2011 | Cobra Oil & Gas Corporation | Martin | Grantham 46 #2 | 12,000 | 31737151 |
| 721335 | Aug 5, 2011 | Aug 5, 2011 | Cobra Oil & Gas Corporation | Howard | Grantham 13 #2 | 12,000 | 22736721 |
| 721333 | Aug 5, 2011 | Aug 5, 2011 | Cobra Oil & Gas Corporation | Howard | Maxwell 15 #1 | 12,000 | 22736716 |
| 721333Amendment | Aug 5, 2011 | Aug 5, 2011 | Cobra Oil & Gas Corporation | Howard | Maxwell 15 #1 | 12,000 | 22736716 |
| 721331 | Aug 5, 2011 | Aug 5, 2011 | Cobra Oil & Gas Corporation | Howard | Hughes 49 #1 | 12,000 | 22736715 |
| 721329 | Aug 5, 2011 | Aug 5, 2011 | Cobra Oil & Gas Corporation | Howard | Grantham 12 #2 | 12,000 | 22736720 |
| 720845 | Aug 1, 2011 | Aug 1, 2011 | Cobra Oil & Gas Corporation | Martin | Phillips 39 #3 | 12,000 | 31736165 |
| 720163 | Jul 18, 2011 | Jul 18, 2011 | Cobra Oil & Gas Corporation | Martin | Wilbanks #1402 | 12,000 | 31737040 |
| 720159 | Jul 18, 2011 | Jul 18, 2011 | Cobra Oil & Gas Corporation | Martin | Heredia 46B #1 | 12,000 | 31737039 |
| 718865 | Jun 27, 2011 | Jun 27, 2011 | Cobra Oil & Gas Corporation | Martin | Parker Farms 25 #3 | 12,000 | 31736960 |
| 718847 | Jun 27, 2011 | Jun 27, 2011 | Cobra Oil & Gas Corporation | Jack | Geer SWD #1 | 9,000 | 23739439 |
| 718847Amendment | Jun 27, 2011 | Jun 27, 2011 | Cobra Oil & Gas Corporation | Jack | Geer SWD #1 | 9,000 | 23739439 |
| 715046 | May 3, 2011 | May 3, 2011 | Cobra Oil & Gas Corporation | Howard | Reed 1 #2 | 12,000 | 22736656 |
| 715042 | May 3, 2011 | May 3, 2011 | Cobra Oil & Gas Corporation | Howard | Billie Ruth Adams 38 #2 | 12,000 | 22736657 |
| 715042Amendment | May 3, 2011 | May 3, 2011 | Cobra Oil & Gas Corporation | Howard | Billie Ruth Adams 38 #2 | 12,000 | 22736657 |
| 715037 | May 3, 2011 | May 3, 2011 | Cobra Oil & Gas Corporation | Howard | Ware 30 #3 | 12,000 | 22736655 |
| 709525 | May 3, 2011 | May 3, 2011 | Cobra Oil & Gas Corporation | Martin | Davis 46A #1 | 12,000 | 31736035 |
| 712796 | May 2, 2011 | May 2, 2011 | Cobra Oil & Gas Corporation | Howard | Gaskins 14 #1 | 12,000 | 22736630 |
| 714177 | Apr 22, 2011 | Apr 22, 2011 | Cobra Oil & Gas Corporation | Howard | Fisher 40 #1 | 11,000 | 22736648 |
| 714182 | Apr 20, 2011 | Apr 20, 2011 | Cobra Oil & Gas Corporation | Howard | Glass 47 #1 | 11,000 | 22736649 |
| 714029 | Apr 19, 2011 | Apr 19, 2011 | Cobra Oil & Gas Corporation | Howard | Grantham 12 #1 | 12,000 | 22736429 |
| 712067 | Apr 5, 2011 | Apr 5, 2011 | Cobra Oil & Gas Corporation | Martin | Wilbanks #1401 | 12,000 | 31736754 |
| 713200 | Apr 4, 2011 | Apr 4, 2011 | Cobra Oil & Gas Corporation | Jack | Geer #1 | 5,500 | 23739407 |
| 713200Amendment | Apr 4, 2011 | Apr 4, 2011 | Cobra Oil & Gas Corporation | Jack | Geer #1H | 5,500 | 23739407 |
| 711563 | Mar 28, 2011 | Mar 28, 2011 | Cobra Oil & Gas Corporation | Howard | McNew 28A #2 | 10,513 | 22736229 |
| 711555 | Mar 25, 2011 | Mar 25, 2011 | Cobra Oil & Gas Corporation | Howard | Ware 30 #1 | 12,000 | 22736428 |
| 711545 | Mar 23, 2011 | Mar 23, 2011 | Cobra Oil & Gas Corporation | Martin | Wilbanks #1601 | 12,000 | 31736709 |
| 711575 | Mar 17, 2011 | Mar 17, 2011 | Cobra Oil & Gas Corporation | Martin | Odd Fellows 15 #1 | 12,000 | 31736193 |
| 711574 | Mar 17, 2011 | Mar 17, 2011 | Cobra Oil & Gas Corporation | Howard | Johnson 2 #2 | 12,000 | 22736415 |
| 711567 | Mar 17, 2011 | Mar 17, 2011 | Cobra Oil & Gas Corporation | Martin | Grantham 50 #1 | 12,000 | 31735362 |
| 711573 | Mar 15, 2011 | Mar 15, 2011 | Cobra Oil & Gas Corporation | Martin | Phillips 3 #2 | 12,000 | 31735957 |
| 711549 | Mar 15, 2011 | Mar 15, 2011 | Cobra Oil & Gas Corporation | Howard | McNew 28A #5 | 12,000 | 22736619 |
| 711548 | Mar 15, 2011 | Mar 15, 2011 | Cobra Oil & Gas Corporation | Howard | Roman 19 #1 | 12,000 | 22736618 |
| 711576 | Mar 11, 2011 | Mar 11, 2011 | Cobra Oil & Gas Corporation | Howard | Gaskins 21 #1 | 12,000 | 22736401 |
| 711223 | Mar 8, 2011 | Mar 8, 2011 | Cobra Oil & Gas Corporation | Howard | Nichols 17 #1 | 12,000 | 22736614 |
| 708923 | Feb 2, 2011 | Feb 2, 2011 | Cobra Oil & Gas Corporation | Howard | Grantham 13 #1 | 12,000 | 22736588 |
| 707422 | Dec 30, 2010 | Dec 30, 2010 | Cobra Oil & Gas Corporation | Howard | Ware 30 #2 | 12,000 | 22736562 |
| 704738 | Nov 8, 2010 | Nov 8, 2010 | Cobra Oil & Gas Corporation | Martin | Wilbanks 45 #1 | 12,000 | 31736413 |
| 704738Amendment | Nov 8, 2010 | Nov 8, 2010 | Cobra Oil & Gas Corporation | Martin | Wilbanks 45 #1 | 12,000 | 31736413 |
| 703100 | Nov 3, 2010 | Nov 3, 2010 | Cobra Oil & Gas Corporation | Martin | Allar 25 #2 | 12,000 | 31736314 |
| 704155 | Nov 2, 2010 | Nov 2, 2010 | Cobra Oil & Gas Corporation | Howard | Fryar 11 #1 | 12,000 | 22736524 |
| 704439 | Oct 29, 2010 | Oct 29, 2010 | Cobra Oil & Gas Corporation | Howard | Glass 2 #2A | 12,000 | 22736529 |
| 704439Amendment | Oct 29, 2010 | Oct 29, 2010 | Cobra Oil & Gas Corporation | Howard | Glass 2 #2A | 12,000 | 22736529 |
| 704228 | Oct 29, 2010 | Oct 29, 2010 | Cobra Oil & Gas Corporation | Howard | Adams 38 #4 | 12,000 | 22736525 |
| 704136 | Oct 29, 2010 | Oct 29, 2010 | Cobra Oil & Gas Corporation | Martin | Williams 46 #1 | 12,000 | 31736395 |
| 704136Amendment | Oct 29, 2010 | Oct 29, 2010 | Cobra Oil & Gas Corporation | Martin | Tennison 46 #1 | 12,000 | 31736395 |
| 703955 | Oct 27, 2010 | Oct 27, 2010 | Cobra Oil & Gas Corporation | Martin | Parker Farms 25 #2 | 12,000 | 31736390 |
| 703952 | Oct 22, 2010 | Oct 22, 2010 | Cobra Oil & Gas Corporation | Martin | Jackson 50 #1 | 12,000 | 31736382 |
| 703941 | Oct 22, 2010 | Oct 22, 2010 | Cobra Oil & Gas Corporation | Howard | McNew 28A #4 | 12,000 | 22736522 |
| 703108 | Oct 8, 2010 | Oct 8, 2010 | Cobra Oil & Gas Corporation | Martin | Parker Farms 25 #2 | 12,000 | 31736316 |
| 703108Amendment | Oct 8, 2010 | Oct 8, 2010 | Cobra Oil & Gas Corporation | Martin | Parker Farms 25 #6 | 12,000 | 31736316 |
| 703105 | Oct 8, 2010 | Oct 8, 2010 | Cobra Oil & Gas Corporation | Martin | Parker Farms 25 #1 | 12,000 | 31736315 |
| 703105Amendment | Oct 8, 2010 | Oct 8, 2010 | Cobra Oil & Gas Corporation | Martin | Parker Farms 25 #1 | 12,000 | 31736315 |
| 702961 | Oct 7, 2010 | Oct 7, 2010 | Cobra Oil & Gas Corporation | Martin | Wilbanks 53 #1 | 12,000 | 31735477 |
| 702957 | Oct 7, 2010 | Oct 7, 2010 | Cobra Oil & Gas Corporation | Howard | Billie Ruth Adams 38 #1 | 12,000 | 22736357 |
| 702953 | Oct 7, 2010 | Oct 7, 2010 | Cobra Oil & Gas Corporation | Martin | Hall Trust 38 #2 | 12,000 | 31735920 |
| 702951 | Oct 7, 2010 | Oct 7, 2010 | Cobra Oil & Gas Corporation | Howard | Brosig 6 #1 | 12,000 | 22736338 |
| 702334 | Sep 20, 2010 | Sep 20, 2010 | Cobra Oil & Gas Corporation | Howard | Glass 2 #2 | 12,000 | 22736496 |
| 701163 | Aug 31, 2010 | Aug 31, 2010 | Cobra Oil & Gas Corporation | Howard | Gaskins 15 #1 | 12,000 | 22736481 |
| 701163Amendment | Aug 31, 2010 | Aug 31, 2010 | Cobra Oil & Gas Corporation | Howard | Gaskins 15 #1 | 12,000 | 22736481 |
| 701155 | Aug 31, 2010 | Aug 31, 2010 | Cobra Oil & Gas Corporation | Martin | Maxwell 10 #1 | 12,000 | 31736245 |
| 701155Amendment | Aug 31, 2010 | Aug 31, 2010 | Cobra Oil & Gas Corporation | Martin | Maxwell 10 #1 | 12,000 | 31736245 |
| 700750 | Aug 20, 2010 | Aug 20, 2010 | Cobra Oil & Gas Corporation | Martin | Grantham 46 #1 | 12,000 | 31736229 |
| 699565 | Aug 3, 2010 | Aug 3, 2010 | Cobra Oil & Gas Corporation | Howard | Smith 48 #1 | 12,000 | 22736446 |
| 699564 | Aug 3, 2010 | Aug 3, 2010 | Cobra Oil & Gas Corporation | Martin | Odd Fellows 15 #1 | 12,000 | 31736193 |
| 699316 | Jul 27, 2010 | Jul 27, 2010 | Cobra Oil & Gas Corporation | Hardin | Yonojoso #1 | 10,000 | 19933268 |
| 699253 | Jul 26, 2010 | Jul 26, 2010 | Cobra Oil & Gas Corporation | Martin | Allar 37 #1 | 12,000 | 31735627 |
| 699248 | Jul 26, 2010 | Jul 26, 2010 | Cobra Oil & Gas Corporation | Martin | Allar 29 #1 | 12,000 | 31735622 |