| 844827 | Sep 19, 2018 | Sep 19, 2018 | Triumph Exploration, Inc. | Martin | Anderson #2 | 2,500 | 31741774 |
| 818562 | Sep 22, 2016 | Sep 22, 2016 | Triumph Exploration, Inc. | Gaines | Steinle 15 #2HH | 4,650 | 16538444 |
| 817044 | Jul 21, 2016 | Jul 21, 2016 | Triumph Exploration, Inc. | Gaines | Teichroeb SWD #1 | 9,000 | 16538355 |
| 814580 | Apr 7, 2016 | Apr 7, 2016 | Triumph Exploration, Inc. | Gaines | Hall 6 #1HH | 4,620 | 16538392 |
| 814591 | Apr 1, 2016 | Apr 1, 2016 | Triumph Exploration, Inc. | Gaines | Steinle 15 #1HH | 4,620 | 16538391 |
| 812368 | Dec 2, 2015 | Dec 2, 2015 | Triumph Exploration, Inc. | Gaines | Steinle 15 #3 | 7,900 | 16538355 |
| 811256 | Oct 15, 2015 | Oct 15, 2015 | Triumph Exploration, Inc. | Martin | Anderson #1 | 2,600 | 31740310 |
| 809096 | Aug 14, 2015 | Aug 14, 2015 | Triumph Exploration, Inc. | Gaines | Cox 20 #2 | 7,950 | 16538335 |
| 809084 | Aug 7, 2015 | Aug 7, 2015 | Triumph Exploration, Inc. | Gaines | Steinle 15 #2 | 7,950 | 16538334 |
| 801125 | Dec 8, 2014 | Dec 8, 2014 | Triumph Exploration, Inc. | Gaines | Cohorn SWD #1 | 7,945 | 16536507 |
| 801128 | Dec 4, 2014 | Dec 4, 2014 | Triumph Exploration, Inc. | Gaines | Cox 20 #1 | 7,950 | 16538276 |
| 801126 | Dec 4, 2014 | Dec 4, 2014 | Triumph Exploration, Inc. | Gaines | Steinle 15 #1 | 7,950 | 16538275 |
| 767493 | Aug 14, 2013 | Aug 14, 2013 | Triumph Exploration, Inc. | Lamb | Elway #2 | 7,350 | 27930410 |
| 748910 | Oct 4, 2012 | Oct 4, 2012 | Triumph Exploration, Inc. | Gaines | Nix #1 | 11,500 | 16537673 |
| 725794 | Oct 12, 2011 | Oct 12, 2011 | Triumph Exploration, Inc. | Lamb | Elway #1 | 7,450 | 27930335 |
| 678409 | Feb 20, 2009 | Feb 20, 2009 | Triumph Exploration, Inc. | Reagan | State University 16 #1 | 9,400 | 38336470 |
| 642268 | Jul 12, 2007 | Jul 12, 2007 | Triumph Exploration, Inc. | Andrews | Hillbilly #4 | 4,900 | 00340217 |
| 637924 | Apr 27, 2007 | Apr 27, 2007 | Triumph Exploration, Inc. | Gaines | Corvette #1 | 11,300 | 16536676 |
| 633548 | Feb 16, 2007 | Feb 16, 2007 | Triumph Exploration, Inc. | Gaines | Corvette #1 | 11,300 | 16536676 |
| 629383 | Nov 21, 2006 | Nov 21, 2006 | Triumph Exploration, Inc. | Gaines | McClintock #1 | 7,200 | 16536688 |
| 628608 | Nov 7, 2006 | Nov 7, 2006 | Triumph Exploration, Inc. | Gaines | Corvette #1 | 6,600 | 16536676 |
| 628387 | Nov 1, 2006 | Nov 1, 2006 | Triumph Exploration, Inc. | Andrews | Hillbilly #3 | 4,900 | 00339982 |
| 618410 | May 1, 2006 | May 1, 2006 | Triumph Exploration, Inc. | Andrews | Hillbilly #2 | 4,900 | 00338641 |
| 615230 | Mar 6, 2006 | Mar 6, 2006 | Triumph Exploration, Inc. | Gaines | TM "C" #1X | 7,800 | 16536529 |
| 614958 | Feb 28, 2006 | Feb 28, 2006 | Triumph Exploration, Inc. | Gaines | TM "D" #2 | 7,800 | 16536514 |
| 614647 | Feb 22, 2006 | Feb 22, 2006 | Triumph Exploration, Inc. | Andrews | Hillbilly #1 | 4,900 | 00339831 |
| 614425 | Feb 17, 2006 | Feb 17, 2006 | Triumph Exploration, Inc. | Gaines | TM "C" #1 | 7,800 | 16536507 |
| 613166 | Jan 27, 2006 | Jan 27, 2006 | Triumph Exploration, Inc. | Gaines | TM "E" #1 | 7,800 | 16536481 |
| 611903 | Jan 5, 2006 | Jan 5, 2006 | Triumph Exploration, Inc. | Gaines | TM "B" #1 | 7,800 | 16536470 |
| 608060 | Oct 18, 2005 | Oct 18, 2005 | Triumph Exploration, Inc. | Gaines | TM "D" #1 | 7,800 | 16536439 |
| 607385 | Oct 5, 2005 | Oct 5, 2005 | Triumph Exploration, Inc. | Gaines | TM "A" #1 | 7,800 | 16536429 |
| 602148 | Jun 16, 2005 | Jun 16, 2005 | Triumph Exploration, Inc. | Cottle | Burgess #3 | 5,100 | 10130637 |
| 600628 | May 13, 2005 | May 13, 2005 | Triumph Exploration, Inc. | Cottle | Burgess #2 | 6,281 | 10130316 |
| 557514 | Feb 10, 2005 | Feb 10, 2005 | Triumph Exploration, Inc. | King | Masterson #1 | 6,400 | 26932570 |
| 557514Amendment | Feb 10, 2005 | Feb 10, 2005 | Triumph Exploration, Inc. | King | Masterson #1 | 6,400 | 26932570 |
| 557513 | Feb 10, 2005 | Feb 10, 2005 | Triumph Exploration, Inc. | Cottle | Burgess #1 | 6,400 | 10130629 |
| 557513Amendment | Feb 10, 2005 | Feb 10, 2005 | Triumph Exploration, Inc. | Cottle | Burgess #1 | 6,400 | 10130629 |
| 555500 | Dec 30, 2004 | Dec 30, 2004 | Triumph Exploration, Inc. | Lamb | Paragon 'A' #1 | 7,200 | 27930381 |
| 544190 | Apr 7, 2004 | Apr 7, 2004 | Triumph Exploration, Inc. | Lamb | Paragon #1 | 7,500 | 27930379 |
| 542278 | Feb 20, 2004 | Feb 20, 2004 | Triumph Exploration, Inc. | Dickens | Lcu #1 | 6,000 | 12530918 |
| 533192 | Jun 17, 2003 | Jun 17, 2003 | Triumph Exploration, Inc. | Andrews | Clampett, Jed #14 | 4,900 | 00339104 |
| 532852 | Jun 9, 2003 | Jun 9, 2003 | Triumph Exploration, Inc. | Andrews | Clampett, Jed #13 | 4,900 | 00339096 |
| 531222 | Apr 28, 2003 | Apr 28, 2003 | Triumph Exploration, Inc. | Dickens | Cash Trust #1 | 6,150 | 12530865 |
| 529836 | Mar 21, 2003 | Mar 21, 2003 | Triumph Exploration, Inc. | Andrews | Clampett, Jed #12 | 4,900 | 00339062 |
| 528537 | Feb 18, 2003 | Feb 18, 2003 | Triumph Exploration, Inc. | Andrews | Clampett, Jed #11 | 4,900 | 00339038 |
| 528536 | Feb 18, 2003 | Feb 18, 2003 | Triumph Exploration, Inc. | Andrews | Clampett, Jed "A" #7 | 4,900 | 00339037 |
| 526162 | Dec 9, 2002 | Dec 9, 2002 | Triumph Exploration, Inc. | Dickens | Knight 323 #1 | 6,000 | 12530830 |
| 524863 | Oct 22, 2002 | Oct 22, 2002 | Triumph Exploration, Inc. | Andrews | Clampett, Jed #10 | 4,900 | 00339018 |
| 524862 | Oct 22, 2002 | Oct 22, 2002 | Triumph Exploration, Inc. | Andrews | Clampett, Jed "A" #6 | 4,900 | 00339019 |
| 524800 | Oct 21, 2002 | Oct 21, 2002 | Triumph Exploration, Inc. | Gaines | Wright #1 | 10,400 | 16535892 |
| 519331 | Apr 22, 2002 | Apr 22, 2002 | Triumph Exploration, Inc. | Andrews | Clampett, Jed #9 | 4,900 | 00338961 |
| 518432 | Mar 22, 2002 | Mar 22, 2002 | Triumph Exploration, Inc. | Andrews | Clampett, Jed "F" #2 | 4,900 | 00338960 |
| 518431 | Mar 22, 2002 | Mar 22, 2002 | Triumph Exploration, Inc. | Andrews | Clampett, Jed "A" #5 | 4,900 | 00338959 |
| 518430 | Mar 22, 2002 | Mar 22, 2002 | Triumph Exploration, Inc. | Andrews | Clampett, Jed #8 | 4,900 | 00338958 |
| 513973 | Jan 2, 2002 | Jan 2, 2002 | Triumph Exploration, Inc. | Andrews | Means, "B" #1L | 13,409 | 00301878 |
| 514778 | Oct 26, 2001 | Oct 26, 2001 | Triumph Exploration, Inc. | Andrews | Clampett, Jed "D" #3 | 4,900 | 00338900 |
| 514777 | Oct 26, 2001 | Oct 26, 2001 | Triumph Exploration, Inc. | Andrews | Clampett, Jed "A" #4 | 4,900 | 00338899 |
| 514776 | Oct 26, 2001 | Oct 26, 2001 | Triumph Exploration, Inc. | Andrews | Clampett, Jed #7 | 4,900 | 00338898 |
| 508649 | May 10, 2001 | May 10, 2001 | Triumph Exploration, Inc. | Pecos | Beverly #1 | 4,810 | 37136425 |
| 506536 | Mar 15, 2001 | Mar 15, 2001 | Triumph Exploration, Inc. | Andrews | Clampett, Jed "F" #1 | 4,900 | 00334063 |
| 505649 | Feb 22, 2001 | Feb 22, 2001 | Triumph Exploration, Inc. | Andrews | Clampett, Jed "E" #1 | 4,900 | 00338762 |
| 505648 | Feb 22, 2001 | Feb 22, 2001 | Triumph Exploration, Inc. | Andrews | Clampett, Jed #6 | 4,900 | 00338763 |
| 505346 | Feb 15, 2001 | Feb 15, 2001 | Triumph Exploration, Inc. | Andrews | Clampett, Jed "A" #3 | 4,900 | 00338755 |
| 505345 | Feb 15, 2001 | Feb 15, 2001 | Triumph Exploration, Inc. | Andrews | Clampett, Jed "D" #2 | 4,900 | 00338754 |
| 500538 | Oct 9, 2000 | Oct 9, 2000 | Triumph Exploration, Inc. | Andrews | Clampett, Jed #5 | 4,900 | 00338682 |
| 500537 | Oct 9, 2000 | Oct 9, 2000 | Triumph Exploration, Inc. | Andrews | Clampett, Jed 'D' #1 | 4,900 | 00338683 |
| 500522 | Oct 6, 2000 | Oct 6, 2000 | Triumph Exploration, Inc. | Andrews | Clampett, Jed "A" #2 | 4,900 | 00338680 |
| 495782 | Jun 2, 2000 | Jun 2, 2000 | Triumph Exploration, Inc. | Andrews | Clampett, Jed "C" #1 | 4,900 | 00338641 |
| 495468 | May 25, 2000 | May 25, 2000 | Triumph Exploration, Inc. | Andrews | Clampett, Jed #4 | 4,900 | 00338630 |
| 493147 | Mar 16, 2000 | Mar 16, 2000 | Triumph Exploration, Inc. | Andrews | Clampett, Jed "B" #1 | 4,720 | 00334326 |
| 490682 | Dec 28, 1999 | Dec 28, 1999 | Triumph Exploration, Inc. | Andrews | Clampett, Jed #3 | 4,900 | 00338559 |
| 490681 | Dec 28, 1999 | Dec 28, 1999 | Triumph Exploration, Inc. | Andrews | Clampett, Jed "A" #1 | 4,900 | 00338558 |
| 487021 | Aug 26, 1999 | Aug 26, 1999 | Triumph Exploration, Inc. | Andrews | Clampett, Jed #2 | 4,850 | 00338518 |