| 898242 | Mar 26, 2024 | Mar 26, 2024 | Wheeler Operating Corporation | Madison | McFarland-Hardwick Unit #5 | 9,500 | 31331387 |
| 897151 | Mar 5, 2024 | Mar 5, 2024 | Wheeler Operating Corporation | Madison | Walker-McFarland Unit #1 | 9,600 | 31331406 |
| 893057 | Aug 24, 2023 | Aug 24, 2023 | Wheeler Operating Corporation | Montgomery | F. S. Hooper #7 | 9,600 | 33931132 |
| 890035 | Apr 26, 2023 | Apr 26, 2023 | Wheeler Operating Corporation | Madison | Hardwick-Rasco Unit #1 | 9,600 | 31331400 |
| 890035Amendment | Apr 26, 2023 | Apr 26, 2023 | Wheeler Operating Corporation | Madison | McFarland - Hardwick Unit #8 | 9,600 | 31331400 |
| 881104 | Jun 15, 2022 | Jun 15, 2022 | Wheeler Operating Corporation | Madison | McFarland - Hardwick Unit #6 | 9,200 | 31331391 |
| 879626 | May 17, 2022 | May 17, 2022 | Wheeler Operating Corporation | Madison | McFarland - Hardwick Unit #7 | 9,200 | 31331390 |
| 873947 | Nov 10, 2021 | Nov 10, 2021 | Wheeler Operating Corporation | Madison | Cecil McFarland #5 | 9,500 | 31331387 |
| 852433 | May 1, 2019 | May 1, 2019 | Wheeler Operating Corporation | Madison | Scholz, et Al #11W | 9,100 | 31331376 |
| 842741 | Dec 31, 2018 | Dec 31, 2018 | Wheeler Operating Corporation | Madison | Scholz et Al #7W | 9,100 | 31331363 |
| 842741Amendment | Dec 31, 2018 | Dec 31, 2018 | Wheeler Operating Corporation | Madison | Scholz et Al #7W | 9,100 | 31331363 |
| 842935Amendment | Sep 30, 2018 | Sep 30, 2018 | Wheeler Operating Corporation | Madison | Scholz et Al #2R | 9,500 | 31331364 |
| 842935 | Jul 31, 2018 | Jul 31, 2018 | Wheeler Operating Corporation | Madison | Scholz et Al #2R | 9,500 | 31331364 |
| 834277 | Dec 21, 2017 | Dec 21, 2017 | Wheeler Operating Corporation | Madison | Scholz #10W | 9,500 | 31331350 |
| 834277Amendment | Dec 21, 2017 | Dec 21, 2017 | Wheeler Operating Corporation | Madison | Scholz #10W | 9,500 | 31331350 |
| 834274 | Dec 20, 2017 | Dec 20, 2017 | Wheeler Operating Corporation | Madison | Scholz #9 | 9,500 | 31331349 |
| 834274Amendment | Dec 20, 2017 | Dec 20, 2017 | Wheeler Operating Corporation | Madison | Scholz #9 | 9,500 | 31331349 |
| 834274Amendment | Dec 20, 2017 | Dec 20, 2017 | Wheeler Operating Corporation | Madison | Scholz et Al #9 | 9,500 | 31331349 |
| 831162 | Oct 20, 2017 | Oct 20, 2017 | Wheeler Operating Corporation | Madison | McFarland-Hardwick Unit #4W | 9,200 | 31331348 |
| 831162Amendment | Oct 20, 2017 | Oct 20, 2017 | Wheeler Operating Corporation | Madison | McFarland-Hardwick Unit #4W | 9,200 | 31331348 |
| 831038 | Oct 17, 2017 | Oct 17, 2017 | Wheeler Operating Corporation | Madison | McFarland-Hardwick Unit #3 | 9,200 | 31331347 |
| 831038Amendment | Oct 17, 2017 | Oct 17, 2017 | Wheeler Operating Corporation | Madison | McFarland-Hardwick Unit #3 | 9,200 | 31331347 |
| 825301 | Apr 28, 2017 | Apr 28, 2017 | Wheeler Operating Corporation | Madison | McFarland Hardwick Unit #1W | 9,500 | 31331341 |
| 825301Amendment | Apr 28, 2017 | Apr 28, 2017 | Wheeler Operating Corporation | Madison | McFarland Hardwick Unit #1W | 9,500 | 31331341 |
| 825245 | Apr 13, 2017 | Apr 13, 2017 | Wheeler Operating Corporation | Madison | McFarland Hardwick Unit #2WA | 9,500 | 31331339 |
| 825245Amendment | Apr 13, 2017 | Apr 13, 2017 | Wheeler Operating Corporation | Madison | McFarland Hardwick Unit #2WA | 9,500 | 31331339 |
| 815144 | Apr 25, 2016 | Apr 25, 2016 | Wheeler Operating Corporation | Madison | Scholz et Al #2 | 9,384 | 31330517 |
| 814670 | Apr 13, 2016 | Apr 13, 2016 | Wheeler Operating Corporation | Madison | Scholz et Al #7W | 9,100 | 31331323 |
| 814670Amendment | Apr 13, 2016 | Apr 13, 2016 | Wheeler Operating Corporation | Madison | Scholz et Al #7W | 9,100 | 31331323 |
| 814684 | Apr 8, 2016 | Apr 8, 2016 | Wheeler Operating Corporation | Madison | Scholz et Al #8 | 9,100 | 31331322 |
| 814684Amendment | Apr 8, 2016 | Apr 8, 2016 | Wheeler Operating Corporation | Madison | Scholz et Al #8 | 9,500 | 31331322 |
| 814679 | Apr 8, 2016 | Apr 8, 2016 | Wheeler Operating Corporation | Madison | Scholz et Al #5 | 9,100 | 31331321 |
| 814679Amendment | Apr 8, 2016 | Apr 8, 2016 | Wheeler Operating Corporation | Madison | Scholz et Al #5 | 9,500 | 31331321 |
| 814646 | Apr 1, 2016 | Apr 1, 2016 | Wheeler Operating Corporation | Madison | Scholz et Al #6W | 9,100 | 31331320 |
| 814646Amendment | Apr 1, 2016 | Apr 1, 2016 | Wheeler Operating Corporation | Madison | Scholz et Al #6W | 9,500 | 31331320 |
| 814646Amendment | Apr 1, 2016 | Apr 1, 2016 | Wheeler Operating Corporation | Madison | Scholz-Hardwick #6W | 9,500 | 31331320 |
| 814442 | Mar 18, 2016 | Mar 18, 2016 | Wheeler Operating Corporation | Madison | Scholz et Al #3 | 9,400 | 31330698 |
| 812561 | Dec 16, 2015 | Dec 16, 2015 | Wheeler Operating Corporation | Madison | Scholz et Al #4 | 9,400 | 31331314 |
| 733061 | Feb 13, 2012 | Feb 13, 2012 | Wheeler Operating Corporation | Walker | Gibbs Brothers #1 | 12,500 | 47130233 |
| 718141 | Jul 11, 2011 | Jul 11, 2011 | Wheeler Operating Corporation | Montgomery | Hooper, Fannie 'A' #4 | 5,200 | 33900278 |
| 713536 | Apr 11, 2011 | Apr 11, 2011 | Wheeler Operating Corporation | Madison | McFarland-Hardwick Unit #1 | 10,000 | 31330043 |
| 698523 | Jul 6, 2010 | Jul 6, 2010 | Wheeler Operating Corporation | Montgomery | Fannie Hooper -A- #7RE | 7,000 | 33900281 |
| 689827 | Jan 21, 2010 | Jan 21, 2010 | Wheeler Operating Corporation | Madison | Scholz #1D | 5,200 | 31330474 |
| 681454 | May 29, 2009 | May 29, 2009 | Wheeler Operating Corporation | Montgomery | Fannie Hooper "A" #4H | 5,200 | 33900278 |
| 680082 | Apr 6, 2009 | Apr 6, 2009 | Wheeler Operating Corporation | Montgomery | Hooper, Fannie -A- #2 | 6,000 | 33900276 |
| 678063 | Feb 3, 2009 | Feb 3, 2009 | Wheeler Operating Corporation | Montgomery | Fannie Hooper "A" #7 | 5,150 | 33900281 |
| 671128 | Sep 30, 2008 | Sep 30, 2008 | Wheeler Operating Corporation | Walker | Gibbs III #2 | 6,500 | 47130340 |
| 655282 | Feb 25, 2008 | Feb 25, 2008 | Wheeler Operating Corporation | Walker | Gibbs "E" #2 | 900 | 47130339 |
| 640148 | Jun 13, 2007 | Jun 13, 2007 | Wheeler Operating Corporation | Walker | Gibbs "E" #1 | 1,000 | 47130334 |
| 621573 | Jun 26, 2006 | Jun 26, 2006 | Wheeler Operating Corporation | Walker | Gibbs 1-D #1 | 1,750 | 47130331 |
| 615158 | Mar 3, 2006 | Mar 3, 2006 | Wheeler Operating Corporation | Walker | Gibbs III #1 | 5,200 | 47100072 |
| 614042 | Feb 13, 2006 | Feb 13, 2006 | Wheeler Operating Corporation | Walker | Gibbs II - Bennett #1 | 2,500 | 47130328 |
| 608527 | Oct 27, 2005 | Oct 27, 2005 | Wheeler Operating Corporation | Walker | Gibbs G #1 | 3,100 | 47130321 |
| 608526 | Oct 27, 2005 | Oct 27, 2005 | Wheeler Operating Corporation | Montgomery | Dunn "B" #7 | 1,800 | 33931069 |
| 608524 | Oct 27, 2005 | Oct 27, 2005 | Wheeler Operating Corporation | Montgomery | Walters #2 | 1,800 | 33931068 |
| 605894 | Sep 7, 2005 | Sep 7, 2005 | Wheeler Operating Corporation | Montgomery | Dunn "A" #5 | 2,800 | 33931067 |
| 605696 | Sep 1, 2005 | Sep 1, 2005 | Wheeler Operating Corporation | Montgomery | Dunn "B" #5 | 2,800 | 33900703 |
| 604652 | Aug 9, 2005 | Aug 9, 2005 | Wheeler Operating Corporation | Montgomery | Dunn -B- #1A | 4,000 | 33931065 |
| 604652Amendment | Aug 9, 2005 | Aug 9, 2005 | Wheeler Operating Corporation | Montgomery | Dunn -B- #6 | 1,540 | 33931065 |
| 556132 | Jan 13, 2005 | Jan 13, 2005 | Wheeler Operating Corporation | Walker | Gibbs 'A' #F 2 | 3,500 | 47130214 |
| 551382 | Sep 28, 2004 | Sep 28, 2004 | Wheeler Operating Corporation | Montgomery | Dunn "A" #4 | 3,900 | 33931058 |
| 546398 | Jun 15, 2004 | Jun 15, 2004 | Wheeler Operating Corporation | Montgomery | Dunn "A" #1 | 5,127 | 33900294 |
| 540343 | Jan 8, 2004 | Jan 8, 2004 | Wheeler Operating Corporation | Lynn | Ellis #1 | 7,800 | 30530451 |
| 537336 | Jan 7, 2004 | Jan 7, 2004 | Wheeler Operating Corporation | Montgomery | Dunn "A" #3 | 3,887 | 33930019 |
| 531427 | May 2, 2003 | May 2, 2003 | Wheeler Operating Corporation | Montgomery | Dunn -A- #1A | 3,500 | 33931040 |
| 531427Amendment | May 2, 2003 | May 2, 2003 | Wheeler Operating Corporation | Montgomery | Dunn -A- #1A | 2,818 | 33931040 |
| 529444 | Mar 11, 2003 | Mar 11, 2003 | Wheeler Operating Corporation | Montgomery | AA & da Madeley #1A | 2,818 | 33931044 |
| 528545 | Feb 18, 2003 | Feb 18, 2003 | Wheeler Operating Corporation | Montgomery | Keystone Mills -B- #2 | 3,887 | 33901277 |
| 528545Amendment | Feb 18, 2003 | Feb 18, 2003 | Wheeler Operating Corporation | Montgomery | Keystone Mills -B- #2 | 3,887 | 33901277 |
| 528237 | Feb 7, 2003 | Feb 7, 2003 | Wheeler Operating Corporation | Montgomery | Dunn -A- #1A | 3,887 | 33931040 |
| 527201 | Jan 13, 2003 | Jan 13, 2003 | Wheeler Operating Corporation | Montgomery | Clark, Wm. #2A | 2,818 | 33931035 |
| 526763 | Jan 2, 2003 | Jan 2, 2003 | Wheeler Operating Corporation | Montgomery | Keystone Mills -B- #3 | 4,000 | 33901950 |
| 525438 | Nov 15, 2002 | Nov 15, 2002 | Wheeler Operating Corporation | Dawson | Matlock #1 | 5,500 | 11533090 |
| 524214 | Nov 4, 2002 | Nov 4, 2002 | Wheeler Operating Corporation | Montgomery | Jones, B. E. #4A | 4,000 | 33930433 |
| 524214Amendment | Nov 4, 2002 | Nov 4, 2002 | Wheeler Operating Corporation | Montgomery | Jones, B. E. #4A | 5,204 | 33930433 |
| 523152 | Oct 11, 2002 | Oct 11, 2002 | Wheeler Operating Corporation | Montgomery | McDonald, Stella #1A | 3,000 | 33931018 |
| 523516 | Oct 4, 2002 | Oct 4, 2002 | Wheeler Operating Corporation | Montgomery | Clark, Wm. #1A | 4,000 | 33931020 |
| 523516Amendment | Oct 4, 2002 | Oct 4, 2002 | Wheeler Operating Corporation | Montgomery | Clark, Wm. #1A | 2,818 | 33931020 |
| 523359 | Sep 4, 2002 | Sep 4, 2002 | Wheeler Operating Corporation | Montgomery | Jones, B. E. #3A | 4,000 | 33930434 |
| 523359Amendment | Sep 4, 2002 | Sep 4, 2002 | Wheeler Operating Corporation | Montgomery | Jones, B. E. #3A | 5,200 | 33930434 |
| 523154 | Sep 4, 2002 | Sep 4, 2002 | Wheeler Operating Corporation | Montgomery | Jones, B. E. #2A | 3,000 | 33931016 |
| 523153 | Sep 4, 2002 | Sep 4, 2002 | Wheeler Operating Corporation | Montgomery | Jones, B. E. #1A | 3,000 | 33931017 |
| 514577 | Oct 24, 2001 | Oct 24, 2001 | Wheeler Operating Corporation | Hockley | Arnwine #1A | 6,300 | 21935870 |
| 507216 | Mar 30, 2001 | Mar 30, 2001 | Wheeler Operating Corporation | Garza | Bush, Elmo #1 | 9,800 | 16931119 |
| 504453 | Jan 24, 2001 | Jan 24, 2001 | Wheeler Operating Corporation | Garza | Morris, Dillard #1 | 9,000 | 16931259 |
| 501966 | Dec 12, 2000 | Dec 12, 2000 | Wheeler Operating Corporation | Hockley | Bullin-Loran Unit #1W | 12,000 | 21936409 |
| 501965 | Dec 12, 2000 | Dec 12, 2000 | Wheeler Operating Corporation | Hockley | Padon #1 | 12,000 | 21936410 |
| 501964 | Nov 29, 2000 | Nov 29, 2000 | Wheeler Operating Corporation | Hockley | Pickard Estate #1 | 12,000 | 21936520 |
| 491667Amendment | Feb 2, 2000 | Nov 29, 2000 | Wheeler Operating Corporation | Hockley | Campbell #2 | 12,000 | 21936501 |
| 502310 | Nov 27, 2000 | Nov 27, 2000 | Wheeler Operating Corporation | Cochran | Acu #2 | 5,100 | 07931580 |
| 502310Amendment | Nov 27, 2000 | Nov 27, 2000 | Wheeler Operating Corporation | Cochran | Acu #2 | 5,100 | 07931580 |
| 502309 | Nov 27, 2000 | Nov 27, 2000 | Wheeler Operating Corporation | Cochran | Acu #1 | 5,100 | 07931576 |
| 502309Amendment | Nov 27, 2000 | Nov 27, 2000 | Wheeler Operating Corporation | Cochran | Acu #1 | 5,100 | 07931576 |
| 501961 | Nov 20, 2000 | Nov 20, 2000 | Wheeler Operating Corporation | Hockley | Musslewhite, Verna #1 | 12,000 | 21936407 |
| 502021 | Nov 16, 2000 | Nov 16, 2000 | Wheeler Operating Corporation | Hockley | Hunt-Slaughter #19 | 9,000 | 21935857 |
| 497566 | Jul 24, 2000 | Jul 24, 2000 | Wheeler Operating Corporation | Colorado | Brock, John B. IV #1 | 12,000 | 08932234 |
| 497566Amendment | Jul 24, 2000 | Jul 24, 2000 | Wheeler Operating Corporation | Colorado | Brock, John B. IV #1 | 12,000 | 08932234 |
| 497566Amendment | Jul 24, 2000 | Jul 24, 2000 | Wheeler Operating Corporation | Colorado | John B. Brock IV Gas Unit #1 | 12,000 | 08932234 |
| 495605 | May 30, 2000 | May 30, 2000 | Wheeler Operating Corporation | De Witt | Pevestorff, Edgar J. #2 | 5,000 | 12331884 |
| 495605Amendment | May 30, 2000 | May 30, 2000 | Wheeler Operating Corporation | De Witt | Pevestorff, Edgar J. #2 | 9,500 | 12331884 |