| Ledbetter O-14-8184 | Mills Ranch (Granite Wash Cons.) | Wheeler | 3 | 1.07M | 5.02M | May 2010 – Apr 2026 |
| Davis, G.C. O-14-9029 | Mills Ranch (Granite Wash Cons.) | Wheeler | 4 | 517K | 2.99M | Apr 2012 – Apr 2026 |
| Lister A O-14-9039 | Mills Ranch (Granite Wash Cons.) | Wheeler | 2 | 495K | 1.52M | Dec 2013 – Apr 2026 |
| Ivestor 57 SL O-14-8930 | Mills Ranch (Granite Wash Cons.) | Wheeler | 4 | 334K | 1.83M | Apr 2012 – Apr 2026 |
| Carr 1 O-14-9010 | Mills Ranch (Granite Wash Cons.) | Wheeler | 2 | 250K | 805K | Feb 2014 – Apr 2026 |
| Lott 2 O-14-8792 | Mills Ranch (Granite Wash Cons.) | Wheeler | 2 | 247K | 758K | Nov 2012 – Apr 2026 |
| Lott 3 O-14-9003 | Mills Ranch (Granite Wash Cons.) | Wheeler | 2 | 239K | 1.79M | Jan 2013 – Apr 2026 |
| Lott 1 O-14-8943 | Mills Ranch (Granite Wash Cons.) | Wheeler | 3 | 235K | 1.65M | Jul 2013 – Apr 2026 |
| Lancaster O-14-8801 | Mills Ranch (Granite Wash Cons.) | Wheeler | 2 | 222K | 1.12M | Mar 2013 – Apr 2026 |
| Aitkenhead A O-14-8971 | Hemphill (Douglas) | Hemphill | 1 | 182K | 324K | Jun 2013 – Apr 2026 |
| Lee Hefley O-14-9378 | Mills Ranch (Granite Wash Cons.) | Wheeler | 1 | 180K | 764K | Oct 2014 – Apr 2026 |
| Mahler, Fields O-14-5811 | Mendota, NW. (Granite Wash, SW.) | Roberts | 9 | 177K | 3.13M | Jan 1993 – Apr 2026 |
| Campbell O-14-7576 | Mendota, NW. (Granite Wash) | Hemphill | 2 | 171K | 2.12M | Jun 2005 – Apr 2026 |
| Stiles Land 5 O-14-9001 | Mills Ranch (Granite Wash Cons.) | Wheeler | 2 | 167K | 1.18M | Jan 2014 – Apr 2026 |
| Luther Willis 9 O-14-8942 | Mills Ranch (Granite Wash Cons.) | Wheeler | 1 | 156K | 876K | Mar 2013 – Apr 2026 |
| Lister O-14-8190 | Mills Ranch (Granite Wash Cons.) | Wheeler | 3 | 152K | 586K | Mar 2010 – Apr 2026 |
| Mathers Ranch 335 (Allocation) O-14-9179 | Lipscomb, S.E. (Cleveland) | Hemphill | 1 | 141K | 1.14M | Jan 2014 – Apr 2026 |
| Young Trust O-14-9282 | Hemphill (Douglas) | Hemphill | 1 | 87.7K | 488K | Jan 2015 – Apr 2026 |
| Chambers 79 O-14-7666 | St. Clair (Granite Wash) | Roberts | 6 | 74.4K | 3.41M | May 2006 – Apr 2026 |
| Chambers -A- O-14-5902 | Mendota, NW. (Granite Wash, SW.) | Roberts | 4 | 57.5K | 3.66M | Jan 1993 – Apr 2026 |
| Chambers O-14-5769 | Mendota, NW. (Granite Wash, SW.) | Roberts | 4 | 54.4K | 2.57M | Jan 1993 – Apr 2026 |
| Flowers Trust "A" O-14-7210 | Mendota, NW. (Granite Wash) | Roberts | 1 | 49.1K | 1.28M | Jul 1997 – Apr 2026 |
| Vernon Flowers O-14-5557 | Miami, N. (Douglas, Lo. -B-) | Roberts | 4 | 47.9K | 958K | Jan 1993 – Apr 2026 |
| Young 66 (Allocation) O-14-9177 | St. Clair (Granite Wash) | Hemphill | 1 | 47.5K | 211K | Oct 2013 – Apr 2026 |
| Flowers "B" O-14-6298 | Mendota, NW. (Granite Wash, SW.) | Roberts | 2 | 42.3K | 1.67M | Jan 1993 – Apr 2026 |
| Chambers "B" O-14-5927 | Mendota, NW. (Granite Wash, SW.) | Roberts | 4 | 39.4K | 1.79M | Jan 1993 – Apr 2026 |
| Chambers, J. S. O-14-9502 | Mendota, NW. (Granite Wash) | Roberts | 1 | 35.2K | 2.66M | Jul 2015 – Apr 2026 |
| Mathers Ranch 1518 O-14-8948 | Mathers Ranch (Tonkawa) | Hemphill | 1 | 33.3K | 771K | Jun 2013 – Apr 2026 |
| Aitkenhead O-14-9133 | Hemphill (Douglas) | Hemphill | 1 | 32K | 131K | Apr 2014 – Apr 2026 |
| Coffee 12 O-14-7741 | Mendota, NW. (Granite Wash) | Hemphill | 1 | 32K | 635K | Jan 2007 – Apr 2026 |
| Isaacs, John C. Jr. "K" O-14-7084 | Mendota, NW. (Cherokee) | Hemphill | 2 | 30.3K | 1.41M | Nov 1995 – Apr 2026 |
| Cleveland, Wayne et al "C" O-14-3831 | Big Timber Creek (Douglas) | Hemphill | 3 | 29.7K | 896K | Jan 1993 – Apr 2026 |
| Flowers C 6 O-14-9013 | Mendota, NW. (Granite Wash) | Roberts | 1 | 24.2K | 1.17M | Aug 2012 – Apr 2026 |
| McMordie "206" O-14-6438 | Mendota, NW. (Granite Wash, SW.) | Roberts | 1 | 23.4K | 1.1M | Jan 1993 – Apr 2026 |
| Chambers, Frank M. et al "A" O-14-6264 | Mendota, NW. (Granite Wash) | Roberts | 1 | 23.3K | 1.13M | Jan 1993 – Apr 2026 |
| Flowers Trust "A" O-14-6329 | Mendota, NW. (Granite Wash, SW.) | Roberts | 1 | 22K | 1.19M | Jan 1993 – Apr 2026 |
| Morris, Odis O-14-3936 | Alpar (Tonkawa) | Hemphill | 1 | 18.7K | 560K | Jan 1993 – Apr 2026 |
| Christie-Tipps O-14-7649 | St. Clair (Granite Wash) | Roberts | 2 | 16.1K | 819K | Apr 2006 – Apr 2026 |
| Ramp Walker 11 O-14-7682 | Hemphill (Douglas) | Hemphill | 1 | 15.9K | 248K | Sep 2006 – Apr 2026 |
| Huff Unit O-14-9514 | Buffalo Wallow (Douglas) | Hemphill | 1 | 13.8K | 81.9K | Aug 2014 – Apr 2026 |
| Mills, R. D. O-14-8745 | Lister (Granite Wash) | Wheeler | 1 | 13K | 470K | Sep 2012 – Apr 2026 |
| Isaacs, John C. Jr. "F" O-14-7246 | Mendota, NW. (Granite Wash) | Hemphill | 1 | 12.5K | 480K | Dec 1997 – Apr 2026 |
| Clifford 30 O-14-8706 | St. Clair (Kansas City) | Hemphill | 1 | 10.8K | 24.6K | May 2013 – Apr 2026 |
| Etheredge Gas Unit O-14-7480 | Hemphill (Granite Wash.) | Hemphill | 1 | 5.77K | 319K | Jan 2004 – Apr 2026 |
| Wright, Lucille "D" O-14-5498 | Canadian, SE (Douglas) | Hemphill | 2 | 5.34K | 212K | Jan 1993 – Apr 2026 |
| Chambers 79 O-14-9812 | Mendota, NW. (Douglas, Lo.) | Roberts | 1 | 143 | 159 | Apr 2025 – Apr 2026 |
| Young O-14-8309 | Mills Ranch (Granite Wash Cons.) | Wheeler | 1 | 74.4K | 484K | Mar 2011 – Sep 2023 |
| Meek O-14-8589 | Buffalo Wallow (Granite Wash) | Hemphill | 1 | 50.3K | 397K | Oct 2011 – Jul 2023 |
| Mahler 'A' O-14-4995 | Mendota, NW. (Granite Wash, SW.) | Roberts | 2 | 19.2K | 331K | Jan 1993 – Feb 2023 |
| Mathers Ranch O-14-8723 | Lipscomb, S.E. (Cleveland) | Hemphill | 2 | 4.04K | 206K | Dec 2011 – Jan 2023 |