| 915148 | Apr 30, 2026 | Apr 30, 2026 | Griffin Petroleum Company | Terry | Griffin A #5 | 8,550 | 44532508 |
| 915025 | Apr 24, 2026 | Apr 24, 2026 | Griffin Petroleum Company | Terry | Griffin #6 | 8,550 | 44532507 |
| 908759 | Jun 23, 2025 | Jun 23, 2025 | Griffin Petroleum Company | Terry | Griffin #4 | 8,550 | 44532483 |
| 908704 | Jun 20, 2025 | Jun 20, 2025 | Griffin Petroleum Company | Terry | Lawlis A #1 | 8,550 | 44532482 |
| 907601 | Apr 25, 2025 | Apr 25, 2025 | Griffin Petroleum Company | Terry | Griffin #3 | 8,550 | 44532480 |
| 903340 | Oct 17, 2024 | Oct 17, 2024 | Griffin Petroleum Company | Terry | Griffin #2 | 8,550 | 44532476 |
| 901007 | Jul 16, 2024 | Jul 16, 2024 | Griffin Petroleum Company | Terry | Griffin #1 | 8,550 | 44532475 |
| 896159 | Jan 2, 2024 | Jan 2, 2024 | Griffin Petroleum Company | Terry | Griffin #1 | 8,550 | 44532475 |
| 893286 | Sep 6, 2023 | Sep 6, 2023 | Griffin Petroleum Company | Terry | Granbury #3 | 8,500 | 44532473 |
| 868677 | Apr 1, 2021 | Apr 1, 2021 | Griffin Petroleum Company | Howard | Kairos #1 | 5,000 | 22741054 |
| 856737 | Sep 9, 2019 | Sep 9, 2019 | Griffin Petroleum Company | Lynn | Howell Lands #1 | 7,600 | 30530568 |
| 818951 | Oct 5, 2016 | Oct 5, 2016 | Griffin Petroleum Company | Cochran | Key #1 | 8,000 | 07933349 |
| 798395 | Oct 28, 2014 | Oct 28, 2014 | Griffin Petroleum Company | Reagan | Red State #2 | 12,000 | 38339251 |
| 798388 | Oct 28, 2014 | Oct 28, 2014 | Griffin Petroleum Company | Reagan | Red State #1 | 12,000 | 38339231 |
| 780370 | Mar 21, 2014 | Mar 21, 2014 | Griffin Petroleum Company | Dawson | Phipps #2 | 5,000 | 11533024 |
| 767139 | Jul 30, 2013 | Jul 30, 2013 | Griffin Petroleum Company | Pecos | Ashlee #23 | 525 | 37139106 |
| 767139Amendment | Jul 30, 2013 | Jul 30, 2013 | Griffin Petroleum Company | Pecos | Ashlee #23 | 575 | 37139106 |
| 757016 | Feb 28, 2013 | Feb 28, 2013 | Griffin Petroleum Company | Pecos | Ridge #15 | 900 | 37139044 |
| 756994 | Feb 28, 2013 | Feb 28, 2013 | Griffin Petroleum Company | Pecos | Leslie #16 | 900 | 37139043 |
| 756989 | Feb 26, 2013 | Feb 26, 2013 | Griffin Petroleum Company | Pecos | Ridge #14 | 900 | 37139042 |
| 756986 | Feb 25, 2013 | Feb 25, 2013 | Griffin Petroleum Company | Pecos | Ridge #13 | 900 | 37139041 |
| 756800 | Feb 19, 2013 | Feb 19, 2013 | Griffin Petroleum Company | Pecos | Ridge #12 | 900 | 37139035 |
| 755337 | Jan 28, 2013 | Jan 28, 2013 | Griffin Petroleum Company | Pecos | Ridge #11 | 900 | 37139030 |
| 752986 | Dec 18, 2012 | Dec 18, 2012 | Griffin Petroleum Company | Pecos | Leslie #15 | 600 | 37139022 |
| 743353 | Jun 29, 2012 | Jun 29, 2012 | Griffin Petroleum Company | Pecos | Leslie #14 | 600 | 37138950 |
| 743342 | Jun 29, 2012 | Jun 29, 2012 | Griffin Petroleum Company | Pecos | Ashlee #22 | 800 | 37138951 |
| 743324 | Jun 28, 2012 | Jun 28, 2012 | Griffin Petroleum Company | Pecos | Ridge #10 | 800 | 37138949 |
| 736575 | Apr 5, 2012 | Apr 5, 2012 | Griffin Petroleum Company | Pecos | Ashlee #21 | 850 | 37138914 |
| 724740 | Sep 26, 2011 | Sep 26, 2011 | Griffin Petroleum Company | Pecos | Ridge #9 | 850 | 37138860 |
| 724735 | Sep 26, 2011 | Sep 26, 2011 | Griffin Petroleum Company | Pecos | Leslie #13 | 600 | 37138859 |
| 718857 | Jun 23, 2011 | Jun 23, 2011 | Griffin Petroleum Company | Pecos | Ridge #8 | 850 | 37138824 |
| 717349 | May 30, 2011 | May 30, 2011 | Griffin Petroleum Company | Pecos | Leslie #12 | 800 | 37138817 |
| 717343 | May 30, 2011 | May 30, 2011 | Griffin Petroleum Company | Pecos | Ashlee #20R | 600 | 37138816 |
| 715351 | May 6, 2011 | May 6, 2011 | Griffin Petroleum Company | Pecos | Ashlee #20 | 700 | 37138812 |
| 711264 | Mar 4, 2011 | Mar 4, 2011 | Griffin Petroleum Company | Pecos | Leslie #11 | 900 | 37138796 |
| 709271 | Jan 28, 2011 | Jan 28, 2011 | Griffin Petroleum Company | Gaines | Lost Draw #1 | 5,900 | 16537300 |
| 706184 | Dec 3, 2010 | Dec 3, 2010 | Griffin Petroleum Company | Pecos | Leslie #10 | 850 | 37138774 |
| 698025 | Jul 7, 2010 | Jul 7, 2010 | Griffin Petroleum Company | Pecos | Yates, I. G. '61' #5 | 800 | 37138712 |
| 697684 | Jun 17, 2010 | Jun 17, 2010 | Griffin Petroleum Company | Pecos | Leslie #9 | 950 | 37138707 |
| 697684Amendment | Jun 17, 2010 | Jun 17, 2010 | Griffin Petroleum Company | Pecos | Leslie #9 | 950 | 37138707 |
| 694730 | Apr 22, 2010 | Apr 22, 2010 | Griffin Petroleum Company | Pecos | Leslie #8 | 950 | 37138676 |
| 694730Amendment | Apr 22, 2010 | Apr 22, 2010 | Griffin Petroleum Company | Pecos | Leslie #8 | 950 | 37138676 |
| 690481 | Feb 1, 2010 | Feb 1, 2010 | Griffin Petroleum Company | Pecos | Leslie #7 | 950 | 37138630 |
| 690481Amendment | Feb 1, 2010 | Feb 1, 2010 | Griffin Petroleum Company | Pecos | Leslie #7 | 950 | 37138630 |
| 687121 | Nov 9, 2009 | Nov 9, 2009 | Griffin Petroleum Company | Andrews | Makarios #1 | 7,800 | 00341306 |
| 687121Amendment | Nov 9, 2009 | Nov 9, 2009 | Griffin Petroleum Company | Andrews | Makarios #1 | 7,800 | 00341306 |
| 684354 | Aug 24, 2009 | Aug 24, 2009 | Griffin Petroleum Company | Pecos | Leslie #6 | 950 | 37138570 |
| 684354Amendment | Aug 24, 2009 | Aug 24, 2009 | Griffin Petroleum Company | Pecos | Leslie #6 | 950 | 37138570 |
| 683163 | Jul 17, 2009 | Jul 17, 2009 | Griffin Petroleum Company | Pecos | Leslie #5 | 950 | 37138562 |
| 681385 | Jun 2, 2009 | Jun 2, 2009 | Griffin Petroleum Company | Gaines | Homann #1 | 6,000 | 16537031 |
| 681384 | May 22, 2009 | May 22, 2009 | Griffin Petroleum Company | Pecos | Leslie #4 | 950 | 37138537 |
| 668227 | Aug 21, 2008 | Aug 21, 2008 | Griffin Petroleum Company | Pecos | Ridge #7 | 850 | 37138397 |
| 668220 | Aug 21, 2008 | Aug 21, 2008 | Griffin Petroleum Company | Pecos | Ridge #5 | 850 | 37138395 |
| 668223 | Aug 19, 2008 | Aug 19, 2008 | Griffin Petroleum Company | Pecos | Ridge #6 | 850 | 37138396 |
| 664206 | Jun 27, 2008 | Jun 27, 2008 | Griffin Petroleum Company | Gaines | H & J Section 103 #1 | 10,356 | 16500351 |
| 664170 | Jun 25, 2008 | Jun 25, 2008 | Griffin Petroleum Company | Pecos | Ridge #4 | 650 | 37138339 |
| 661459 | May 23, 2008 | May 23, 2008 | Griffin Petroleum Company | Pecos | Ridge #3 | 650 | 37138306 |
| 658255 | Apr 10, 2008 | Apr 10, 2008 | Griffin Petroleum Company | Pecos | Ridge #2 | 650 | 37138261 |
| 652688 | Jan 15, 2008 | Jan 15, 2008 | Griffin Petroleum Company | Pecos | Ridge #1 | 650 | 37138175 |
| 652688Amendment | Jan 15, 2008 | Jan 15, 2008 | Griffin Petroleum Company | Pecos | Ridge #1 | 650 | 37138175 |
| 648397 | Oct 31, 2007 | Oct 31, 2007 | Griffin Petroleum Company | Pecos | Ashlee #19 | 450 | 37138110 |
| 646707 | Oct 5, 2007 | Oct 5, 2007 | Griffin Petroleum Company | Pecos | Ashlee #18 | 650 | 37138087 |
| 643585 | Aug 9, 2007 | Aug 9, 2007 | Griffin Petroleum Company | Glasscock | N.A.C. #1 | 1,800 | 17333339 |
| 640620 | Jun 21, 2007 | Jun 21, 2007 | Griffin Petroleum Company | Pecos | Ashlee #17 | 650 | 37137968 |
| 638810 | May 24, 2007 | May 24, 2007 | Griffin Petroleum Company | Pecos | Ashlee #16 | 650 | 37137953 |
| 637752 | Apr 27, 2007 | Apr 27, 2007 | Griffin Petroleum Company | Pecos | Ashlee #15 | 800 | 37137926 |
| 635025 | Mar 19, 2007 | Mar 19, 2007 | Griffin Petroleum Company | Pecos | Ashlee #14 | 725 | 37137891 |
| 631037 | Jan 5, 2007 | Jan 5, 2007 | Griffin Petroleum Company | Pecos | Ashlee #13 | 700 | 37137841 |
| 628352 | Nov 1, 2006 | Nov 1, 2006 | Griffin Petroleum Company | Pecos | Ashlee #12 | 650 | 37137815 |
| 625421 | Sep 6, 2006 | Sep 6, 2006 | Griffin Petroleum Company | Pecos | Ashlee #11 | 900 | 37137782 |
| 622699 | Jul 17, 2006 | Jul 17, 2006 | Griffin Petroleum Company | Pecos | Ashlee #1 | 450 | 37137460 |
| 617200 | Apr 7, 2006 | Apr 7, 2006 | Griffin Petroleum Company | Pecos | Ashlee #10 | 700 | 37137706 |
| 614695 | Feb 22, 2006 | Feb 22, 2006 | Griffin Petroleum Company | Pecos | Leslie #3 | 700 | 37137674 |
| 614694 | Feb 22, 2006 | Feb 22, 2006 | Griffin Petroleum Company | Pecos | Leslie #2 | 700 | 37137673 |
| 611049 | Dec 15, 2005 | Dec 15, 2005 | Griffin Petroleum Company | Glasscock | Sheri #1 | 10,200 | 17333181 |
| 608819 | Nov 2, 2005 | Nov 2, 2005 | Griffin Petroleum Company | Pecos | Leslie #1 | 700 | 37137638 |
| 608812 | Nov 2, 2005 | Nov 2, 2005 | Griffin Petroleum Company | Gaines | Lisa #1 | 6,000 | 16536443 |
| 608811 | Nov 2, 2005 | Nov 2, 2005 | Griffin Petroleum Company | Pecos | Ashlee #8 | 900 | 37137637 |
| 605202 | Aug 19, 2005 | Aug 19, 2005 | Griffin Petroleum Company | Pecos | Ashlee #7 | 800 | 37137609 |
| 605176 | Aug 18, 2005 | Aug 18, 2005 | Griffin Petroleum Company | Pecos | Ashlee #6 | 800 | 37137608 |
| 602321 | Jun 21, 2005 | Jun 21, 2005 | Griffin Petroleum Company | Pecos | Ashlee #4 | 850 | 37137581 |
| 602321Amendment | Jun 21, 2005 | Jun 21, 2005 | Griffin Petroleum Company | Pecos | Ashlee #4 | 850 | 37137581 |
| 602320 | Jun 21, 2005 | Jun 21, 2005 | Griffin Petroleum Company | Pecos | Ashlee #5 | 850 | 37137582 |
| 602320Amendment | Jun 21, 2005 | Jun 21, 2005 | Griffin Petroleum Company | Pecos | Ashlee #5 | 850 | 37137582 |
| 600286 | May 5, 2005 | May 5, 2005 | Griffin Petroleum Company | Ector | Dylan #1 | 10,200 | 13538898 |
| 558480 | Mar 7, 2005 | Mar 7, 2005 | Griffin Petroleum Company | Pecos | Ashlee #3 | 800 | 37137544 |
| 558258 | Mar 1, 2005 | Mar 1, 2005 | Griffin Petroleum Company | Gaines | Jacob #1 | 6,000 | 16536344 |
| 558257 | Feb 28, 2005 | Feb 28, 2005 | Griffin Petroleum Company | Pecos | Yates, I. G. "61" #7 | 800 | 37137543 |
| 552836 | Oct 26, 2004 | Oct 26, 2004 | Griffin Petroleum Company | Pecos | Ashlee #2 | 850 | 37137461 |
| 552834 | Oct 26, 2004 | Oct 26, 2004 | Griffin Petroleum Company | Pecos | Ashlee #1 | 600 | 37137460 |
| 538409 | Nov 12, 2003 | Nov 12, 2003 | Griffin Petroleum Company | Gaines | Lulu #1 | 7,800 | 16536059 |
| 538408 | Nov 12, 2003 | Nov 12, 2003 | Griffin Petroleum Company | Gaines | Gunnar #1 | 7,800 | 16536058 |
| 538408Amendment | Nov 12, 2003 | Nov 12, 2003 | Griffin Petroleum Company | Gaines | Gunnar #1 | 7,175 | 16536058 |
| 529984 | Apr 3, 2003 | Apr 3, 2003 | Griffin Petroleum Company | Loving | Allen J. G. #9 | 6,200 | 30100927 |
| 524987 | Oct 28, 2002 | Oct 28, 2002 | Griffin Petroleum Company | Loving | Allen, J. G. #13 | 4,372 | 30101065 |
| 524987Amendment | Oct 28, 2002 | Oct 28, 2002 | Griffin Petroleum Company | Loving | Allen, J. G. #13 | 6,100 | 30101065 |
| 469423 | Nov 3, 1997 | Nov 3, 1997 | Griffin Petroleum Company | Ector | Micki #1 | 7,100 | 13537581 |
| 469423Amendment | Nov 3, 1997 | Nov 3, 1997 | Griffin Petroleum Company | Ector | Micki #1 | 6,655 | 13537581 |
| 432276 | Feb 7, 1995 | Feb 7, 1995 | Griffin Petroleum Company | Gaines | N.C.O. #1301 | 5,525 | 16534832 |
| 356288 | Feb 22, 1989 | Feb 22, 1989 | Griffin Petroleum Company | Goliad | Bego, R.W. #1 | 3,200 | 17532376 |