| L-32 #3242-217-30773 | Atmos Energy Corp., Mid-Tex Div. only | Hill, TX | Not on schedule | 500 | May 19, 2025 | — | — |
| Maass #142-217-30771 | Walker Operating Company only | Hill, TX | Not on schedule | 2,450 | Apr 1, 2022 | — | — |
| Maass #242-217-30772 | Walker Operating Company only | Hill, TX | Not on schedule | 2,450 | Apr 1, 2022 | — | — |
| E. Stuckly #142-217-30770 | Ephraim Trust only | Hill, TX | Not on schedule | 1,000 | Jul 29, 2020 | — | — |
| Etc MP 297.0 #142-217-30769 | Energy Transfer Company only | Hill, TX | Not on schedule | 600 | Jul 27, 2018 | — | — |
| Etc MD 294.9 #142-217-30768 | Energy Transfer Company only | Hill, TX | Not on schedule | 500 | Nov 16, 2017 | — | — |
| Alma Unit #2HHZ42-217-30766 | Bluestone Natural Res. II, LLC only | Hill, TX | Not on schedule | 8,400 | Sep 23, 2014 | — | — |
| Brooks Unit #2HHZ42-217-30767 | Bluestone Natural Res. II, LLC only | Hill, TX | Not on schedule | 8,700 | Sep 23, 2014 | — | — |
| Shelby Land Ltd Unit #1HHZ42-217-30765 | Quicksilver Resources Inc. only | Hill, TX | Not on schedule | 9,000 | Oct 26, 2010 | — | — |
| Harper SWD #142-217-30331 | Basic Energy Services, L.P. only | Hill, TX | PluggedOil | 12,000 | Sep 30, 2010 | — | — |
| M11 #3142-217-30764 | Atmos Energy Corp., Mid-Tex Div. only | Hill, TX | Not on schedule | 280 | Jun 9, 2010 | — | — |
| Snowball #1HHZ42-217-30762 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 9,000 | Apr 27, 2010 | — | — |
| Steiner Valley Ranch #1HHZ42-217-30763 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 9,000 | Apr 27, 2010 | — | — |
| Buck #2HHZ42-217-30761 | Devon Energy Production Co L.P. only | Hill, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | Mar 26, 2010 | — | — |
| South McPherson Unit #1HHZ42-217-30760 | Quicksilver Resources Inc. only | Hill, TX | Not on schedule | 9,000 | Feb 3, 2010 | — | — |
| LD and Dutch Gray Unit #1HHZ42-217-30759 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 9,000 | Dec 28, 2009 | — | — |
| C. R. Shelby Unit #1HHZ42-217-30757 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 9,000 | Nov 5, 2009 | — | — |
| C. R. Shelby Unit #2HHZ42-217-30758 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 9,000 | Nov 5, 2009 | — | — |
| Willis Jerry #1HZ42-217-30756 | Formentera Operations LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 9,000 | Oct 14, 2009 | — | — |
| Castle #2HZ42-217-30755 | Formentera Operations LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 9,000 | Sep 23, 2009 | — | — |
| Erickson Unit #1HHZ42-217-30754 | XTO Energy Inc. only | Hill, TX | Not on schedule | 10,000 | Sep 14, 2009 | — | — |
| Joblin #1HHZ42-217-30753 | Faulconer Energy LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 7,600 | Apr 20, 2009 | — | — |
| Brooks Unit #4HHZ42-217-30752 | EOG Resources, Inc. only | Hill, TX | Not on schedule | 10,000 | Apr 8, 2009 | — | — |
| Kiblinger #5HHZ42-217-30751 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 10,000 | Apr 1, 2009 | — | — |
| Greenhill Unit #242-217-30750 | EOG Resources, Inc. only | Hill, TX | Not on schedule | 9,000 | Mar 5, 2009 | — | — |
| Padgett Unit #242-217-30748 | EOG Resources, Inc. only | Hill, TX | Not on schedule | 9,000 | Feb 27, 2009 | — | — |
| Haney Unit #3HHZ42-217-30726 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 10,000 | Feb 23, 2009 | — | — |
| Colonial Trust #1HHZ42-217-30747 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 8,577 | Feb 13, 2009 | — | — |
| Lowell Williams #2HHZ42-217-30631 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 9,000 | Feb 9, 2009 | — | — |
| Ronald Ann Unit #1HHZ42-217-30721 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 9,000 | Feb 9, 2009 | — | — |
| Ronald Ann Unit #2HHZ42-217-30746 | Quicksilver Resources Inc. only | Hill, TX | Not on schedule | 9,000 | Feb 9, 2009 | — | — |
| Rall Family Trust #1HHZ42-217-30744 | Eagleridge Operating LLC only | Hill, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 9,000 | Feb 3, 2009 | — | — |
| Rall Family Trust #2HHZ42-217-30745 | Eagleridge Operating LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 9,000 | Feb 3, 2009 | — | — |
| Mears #2HHZ42-217-30741 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 10,000 | Feb 2, 2009 | — | — |
| Mears #3HHZ42-217-30742 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 10,000 | Jan 29, 2009 | — | — |
| Young #1HHZ42-217-30743 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 7,780 | Jan 28, 2009 | — | — |
| McMullin #2HHZ42-217-30740 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 10,000 | Jan 22, 2009 | — | — |
| Smitherman #1HHZ42-217-30739 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 7,550 | Jan 15, 2009 | — | — |
| K5-50 #142-217-30738 | Atmos Energy Corp., Mid-Tex Div. only | Hill, TX | Not on schedule | 200 | Jan 8, 2009 | — | — |
| Haney Unit #5HHZ42-217-30737 | EOG Resources, Inc. only | Hill, TX | Not on schedule | 10,000 | Jan 5, 2009 | — | — |
| Haney Unit #6HHZ42-217-30736 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 10,000 | Jan 2, 2009 | — | — |
| C. R. Shelby Unit #3HHZ42-217-30735 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 9,000 | Dec 30, 2008 | — | — |
| Haney #7HHZ42-217-30733 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 10,000 | Dec 29, 2008 | — | — |
| Haney Unit #8HHZ42-217-30734 | EOG Resources, Inc. only | Hill, TX | Not on schedule | 10,000 | Dec 29, 2008 | — | — |
| Greenhill #1HHZ42-217-30642 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 10,000 | Dec 17, 2008 | — | — |
| Brooks Unit #2HHZ42-217-30731 | EOG Resources, Inc. only | Hill, TX | Not on schedule | 10,000 | Dec 12, 2008 | — | — |
| Brooks Unit #3HHZ42-217-30732 | EOG Resources, Inc. only | Hill, TX | Not on schedule | 10,000 | Dec 12, 2008 | — | — |
| Watson Azlee #7HZ42-217-30730 | Formentera Operations LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 9,000 | Dec 11, 2008 | — | — |
| Kennedy Unit #1HHZ42-217-30712 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 9,000 | Dec 5, 2008 | — | — |
| Mays-McElroy #1HHZ42-217-30729 | Diversified Production LLC only | Hill, TXNewark East (Barnett Shale) | ActiveGas | 7,505 | Dec 3, 2008 | — | — |