| Moreman G-14-221251 | Bce-Mach III LLC | Panhandle, East | 1 | 2 | 200K | Apr 2006 – Apr 2026 |
| Glass G-14-217356 | Bce-Mach III LLC | Panhandle, East | 1 | 2 | 218K | Jan 2006 – Apr 2026 |
| Harber G-14-104903 | Bce-Mach III LLC | Panhandle, East | 1 | 2 | 301K | by Jan 1993 – Apr 2026 |
| Shaw G-14-25891 | Ponderosa TX Operating LLC | Panhandle, East | 1 | 1 | 21.9K | by Jan 1993 – Apr 2026 |
| Harrah G-14-145555 | Helton, Pat A. & Alberta | Panhandle, West | 1 | 1 | 5.49K | May 1993 – Apr 2017 |
| Powell -C- G-14-142433 | Ponderosa TX Operating LLC | Panhandle, West | 1 | 1 | 118K | by Jan 1993 – Dec 2020 |
| Spearman -23- G-14-150068 | Seek Energy, LLC | Hoover, NE. (Chase) | 1 | 1 | 1.37M | Feb 1994 – Aug 2020 |
| McLarty-Lester G-14-25950 | Diamond S Energy Company | Panhandle, East | 1 | 0 | 32.8K | by Jan 1993 – May 2020 |
| McLarty-Lester G-14-25948 | Huntington Energy, L.L.C. | Panhandle, East | 1 | 0 | 43.5K | by Jan 1993 – Feb 2006 |
| McLarty-Lester G-14-25947 | Huntington Energy, L.L.C. | Panhandle, East | 1 | 0 | 56.1K | by Jan 1993 – Jun 2021 |
| McLarty-Lester -A- G-14-25946 | Huntington Energy, L.L.C. | Panhandle, East | 1 | 0 | 24.6K | by Jan 1993 – Sep 2009 |
| Carney G-14-24775 | Bce-Mach III LLC | Panhandle, West | 1 | 0 | 1.22M | by Jan 1993 – Apr 2026 |
| Krouch G-14-23731 | Bce-Mach III LLC | Panhandle, East | 1 | 0 | 186K | by Jan 1993 – Apr 2026 |
| McLarty-Lester -A- G-14-25944 | Blue Norther Oil & Gas, LLC | Panhandle, East | 1 | 0 | 87.5K | by Jan 1993 – Feb 2016 |
| Love, B. H. NCT-1 G-14-25943 | Large Operating LLC | Panhandle, East | 1 | 0 | 195K | by Jan 1993 – Apr 2026 |
| Carn G-14-24774 | Bce-Mach III LLC | Panhandle, West | 1 | 0 | 242K | by Jan 1993 – Apr 2026 |
| Love, B. H. NCT-1 G-14-25941 | Large Operating LLC | Panhandle, East | 1 | 0 | 457K | by Jan 1993 – Apr 2026 |
| Love, B. H. NCT-1 G-14-25940 | Large Operating LLC | Panhandle, East | 1 | 0 | 101K | by Jan 1993 – Apr 2026 |
| Car G-14-24771 | Bce-Mach III LLC | Panhandle, West | 1 | 0 | 1.16M | by Jan 1993 – Apr 2026 |
| Kennedy G-14-23730 | Bce-Mach III LLC | Panhandle, East | 1 | 0 | 241K | by Jan 1993 – Apr 2026 |
| Hines G-14-23251 | Exxcel Production Company | Panhandle, West | 1 | 0 | 9.92K | by Jan 1993 – Jun 1999 |
| Langham G-14-25939 | Black Resources | Panhandle, East | 1 | 0 | 141K | by Jan 1993 – Mar 2026 |
| Key, E. G-14-25938 | XTO Energy Inc. | Panhandle, East | 1 | 0 | 32.2K | by Jan 1993 – Dec 2009 |
| Gray Development Co.-Dial G-14-25937 | Huntington Energy, L.L.C. | Panhandle, East | 1 | 0 | 63.3K | by Jan 1993 – Mar 2009 |
| Gray Development Co.-Dial G-14-25936 | Huntington Energy, L.L.C. | Panhandle, East | 1 | 0 | 38.3K | by Jan 1993 – May 2012 |
| Burger G-14-24761 | Bce-Mach III LLC | Panhandle, West | 1 | 0 | 855K | by Jan 1993 – Apr 2026 |
| Jolly G-14-23729 | Bce-Mach III LLC | Panhandle, East | 1 | 0 | 620K | by Jan 1993 – Apr 2026 |
| Gething, E. E. -NCT- -1- G-14-25935 | Reneau, James Seed Co. | Panhandle, East | 1 | 0 | 8.53K | by Jan 1993 – Jun 2004 |
| Gethings -NCT- -3- G-14-25934 | Black Resources | Panhandle, East | 1 | 0 | 75.3K | by Jan 1993 – Mar 2026 |
| Boone G-14-24750 | Bce-Mach III LLC | Panhandle, West | 1 | 0 | 842K | by Jan 1993 – Apr 2026 |
| Dial -C- G-14-25933 | Lejan, Inc. | Panhandle, East | 1 | 0 | 53.8K | by Jan 1993 – Apr 2026 |
| Dial -B- -NCT- -1- G-14-25932 | Huntington Energy, L.L.C. | Panhandle, East | 1 | 0 | 150K | by Jan 1993 – Apr 2020 |
| Benedict G-14-24739 | Bce-Mach III LLC | Panhandle, West | 1 | 0 | 655K | by Jan 1993 – Apr 2026 |
| Johnston G-14-23728 | Bce-Mach III LLC | Panhandle, East | 1 | 0 | 921K | by Jan 1993 – Apr 2026 |
| Mongole G-14-23248 | Pantera Energy Company | Panhandle, West | 1 | 0 | 4.3K | by Jan 1993 – Jul 1997 |
| Kirby G-14-23061 | Bce-Mach III LLC | Panhandle, West | 1 | 0 | 617K | by Jan 1993 – Apr 2026 |
| Dial -B- -NCT- -1- G-14-25931 | Huntington Energy, L.L.C. | Panhandle, East | 1 | 0 | 249K | by Jan 1993 – Apr 2026 |
| Dial -B- -NCT- -1- G-14-25930 | Huntington Energy, L.L.C. | Panhandle, East | 1 | 0 | 34.7K | by Jan 1993 – Sep 2009 |
| Ben G-14-24738 | Bce-Mach III LLC | Panhandle, West | 1 | 0 | 954K | by Jan 1993 – Apr 2026 |
| Dial -B- -NCT- -1- G-14-25929 | Huntington Energy, L.L.C. | Panhandle, East | 1 | 0 | 96K | by Jan 1993 – Apr 2020 |
| Dial -a- -NCT- -2- G-14-25928 | Lejan, Inc. | Panhandle, East | 1 | 0 | 73.3K | by Jan 1993 – Apr 2026 |
| Bayshore G-14-24737 | Bce-Mach III LLC | Panhandle, West | 1 | 0 | 638K | by Jan 1993 – Apr 2026 |
| Johnson -C- G-14-23727 | Bce-Mach III LLC | Panhandle, East | 1 | 0 | 120K | by Jan 1993 – Apr 2026 |
| Dial -a- -NCT- -1- G-14-25927 | Lejan, Inc. | Panhandle, East | 1 | 0 | 66.1K | by Jan 1993 – Apr 2026 |
| Davis, M. B. G-14-25926 | XTO Energy Inc. | Panhandle, East | 1 | 0 | 56K | by Jan 1993 – Feb 2005 |
| Bass G-14-24735 | Bce-Mach III LLC | Panhandle, West | 1 | 0 | 537K | by Jan 1993 – Apr 2026 |
| Chapman -B- -NCT- -6- G-14-25925 | Black Resources | Panhandle, East | 1 | 0 | 110K | by Jan 1993 – Oct 2021 |
| Chapman -B- -NCT- -5- G-14-25923 | Huntington Energy, L.L.C. | Panhandle, East | 1 | 0 | 57.8K | by Jan 1993 – Feb 2007 |
| Andis G-14-24714 | Bce-Mach III LLC | Panhandle, West | 1 | 0 | 506K | by Jan 1993 – Apr 2026 |
| Johnson -B- G-14-23726 | Bce-Mach III LLC | Panhandle, East | 1 | 0 | 85.4K | by Jan 1993 – Apr 2026 |