| Williams Farm #3245HHZ42-295-33868 | Bracken Operating L.L.C. | LipscombLipscomb (Cleveland) | Shut inOil | 8,369 | Jun 1, 2012 | 1 | Aug 2026 |
| Greever #3HHZ42-357-33115 | Bracken Operating L.L.C. | OchiltreePan Petro (Cleveland) | ActiveOil | 6,961 | May 10, 2012 | 1 | Aug 2026 |
| Andrews #2HHZ42-357-33116 | Bracken Operating L.L.C. | OchiltreePan Petro (Cleveland) | ActiveOil | 6,714 | May 10, 2012 | 1 | Aug 2026 |
| Shell Fee 13 #8HHZ42-211-35038 | Bracken Operating L.L.C. | HemphillBuffalo Wallow (Granite Wash) | ActiveGas | 11,298 | May 7, 2012 | 1 | Aug 2026 |
| Mitchell #112242-211-33249 | Bracken Operating L.L.C. | HemphillCanadian SW. (Granite Wash) | PluggedGas | 11,000 | Apr 30, 2012 | 2 | Oct 2017 |
| Killebrew 119 #2HHZ42-211-35014 | Bracken Operating L.L.C. | HemphillHemphill (Granite Wash.) | ActiveGas | 10,647 | Mar 13, 2012 | 2 | Aug 2026 |
| Ruth 87 #1HHZ42-211-35013 | Bracken Operating L.L.C. | HemphillHemphill (Granite Wash.) | ActiveGas | 10,702 | Mar 12, 2012 | 2 | Aug 2026 |
| Steryl #142-357-33086 | Bracken Operating L.L.C. | OchiltreeAllen-Parker (Marmaton) | ActiveOil | 6,801 | Feb 16, 2012 | 1 | Aug 2026 |
| Mendota Ranch 36 #12HHZ42-211-34978 | Bracken Operating L.L.C. | HemphillMendota NW. (Granite Wash) | ActiveGas | 10,651 | Dec 13, 2011 | 2 | Aug 2026 |
| Brenna #1HHZ42-295-33789 | Bracken Operating L.L.C. | LipscombKiowa Creek (Cleveland) | ActiveGas | 7,603 | Dec 9, 2011 | 1 | Aug 2026 |
| Vollmert Trust #531HHZ42-393-32402 | Bracken Operating L.L.C. | RobertsMendota NW. (Granite Wash) | ActiveGas | 10,557 | Oct 28, 2011 | 1 | Aug 2026 |
| Flowers #749HHZ42-211-34964 | Bracken Operating L.L.C. | HemphillHemphill (Granite Wash.) | ActiveGas | 11,092 | Oct 26, 2011 | 3 | Aug 2026 |
| Greever #2HHZ42-357-33038 | Bracken Operating L.L.C. | OchiltreePan Petro (Cleveland) | ActiveOil | 7,000 | Sep 28, 2011 | 1 | Aug 2026 |
| Wayne 88 #1HHZ42-211-34955 | Bracken Operating L.L.C. | HemphillHemphill (Granite Wash.) | ActiveGas | 10,511 | Sep 23, 2011 | 2 | Aug 2026 |
| Ellis #4HHZ42-357-33033 | Bracken Operating L.L.C. | OchiltreeKiowa Creek (Marmaton) | ActiveOil | 7,361 | Sep 13, 2011 | 1 | Aug 2026 |
| Shell Fee 17 #5HHZ42-211-34939 | Bracken Operating L.L.C. | HemphillHemphill (Granite Wash.) | ActiveGas | 11,610 | Aug 30, 2011 | 1 | Aug 2026 |
| Andrews #1HHZ42-357-33019 | Bracken Operating L.L.C. | OchiltreePan Petro (Cleveland) | ActiveOil | 6,743 | Jun 28, 2011 | 1 | Aug 2026 |
| Gracie 117 #1HHZ42-211-34914 | Bracken Operating L.L.C. | HemphillHemphill (Granite Wash.) | ActiveGas | 10,499 | Jun 15, 2011 | 1 | Jun 2025 |
| Mendota Ranch 36 #11HHZ42-211-34889 | Bracken Operating L.L.C. | HemphillMendota NW. (Granite Wash) | ActiveGas | 10,620 | May 24, 2011 | 1 | Aug 2026 |
| Flowers #649HHZ42-211-34899 | Bracken Operating L.L.C. | HemphillHemphill (Granite Wash.) | ActiveGas | 11,141 | May 18, 2011 | 1 | Aug 2026 |
| Killebrew 119 #1HHZ42-211-34876 | Bracken Operating L.L.C. | HemphillHemphill (Granite Wash.) | ActiveGas | 10,587 | Apr 11, 2011 | 1 | Aug 2026 |
| Zybach 66 #23HHZ42-211-34848 | Bracken Operating L.L.C. | HemphillBuffalo Wallow (Granite Wash) | Temporarily abandonedGas | 11,238 | Feb 23, 2011 | 2 | Mar 2023 |
| Kelly #1HHZ42-357-32964 | Bracken Operating L.L.C. | OchiltreePan Petro (Cleveland) | Temporarily abandonedGas | 7,015 | Nov 17, 2010 | 1 | Aug 2026 |
| Zybach 66 #21HHZ42-211-34804 | Bracken Operating L.L.C. | HemphillBuffalo Wallow (Granite Wash) | Temporarily abandonedGas | 11,200 | Oct 26, 2010 | 1 | May 2013 |
| Williams Farm #1245HHZ42-295-33625 | Bracken Operating L.L.C. | LipscombLipscomb (Cleveland) | Shut inOil | 8,327 | Oct 21, 2010 | 1 | Aug 2026 |
| Lance #101142-357-32340 | Bracken Operating L.L.C. | OchiltreeFarnsworth-Conner (Des Moines) | Shut inOil | 8,100 | Jul 1, 2010 | 2 | Dec 2025 |
| Lola 235 #14HHZ42-211-34724 | Bracken Operating L.L.C. | HemphillBuffalo Wallow (Granite Wash) | PluggedGas | 15,800 | Apr 26, 2010 | 2 | Sep 2020 |
| Cleveland Family 84 #208442-211-34565 | Bracken Operating L.L.C. | HemphillHemphill (Granite Wash.) | ActiveGas | 11,196 | Oct 28, 2009 | 2 | Aug 2026 |
| Moxley - Milne #142-357-32844 | Bracken Operating L.L.C. | OchiltreePerryton (Chester) | ActiveGas | 9,220 | Aug 19, 2009 | 2 | Aug 2026 |
| Cleveland Family 84 #108442-211-34274 | Bracken Operating L.L.C. | HemphillHemphill (Granite Wash.) | ActiveGas | 11,198 | Aug 12, 2009 | 2 | Feb 2023 |
| Ellis #391842-357-32838 | Bracken Operating L.L.C. | OchiltreeAllen-Parker (Marmaton) | Shut inOil | 9,020 | Jul 30, 2009 | 1 | Aug 2026 |
| Logan 895 #1HHZ42-295-33534 | Bracken Operating L.L.C. | LipscombLipscomb (Cleveland) | ActiveGas | 7,600 | Jun 30, 2009 | 3 | Aug 2026 |
| Kelly #242-357-31645 | Bracken Operating L.L.C. | OchiltreeHaywood (Atoka) | PluggedGas | 8,575 | May 7, 2009 | 4 | Oct 2018 |
| Mendota Ranch SL #430HHZ42-211-34591 | Bracken Operating L.L.C. | HemphillMendota NW. (Granite Wash) | ActiveGas | 10,823 | Mar 20, 2009 | 1 | Aug 2026 |
| Gruver Beck #115842-195-31840 | Bracken Operating L.L.C. | HansfordFarwell Creek N. (Morrow Upper) | Temporarily abandonedGas | 7,400 | Jan 13, 2009 | 1 | Dec 2020 |
| Gruver Shapley #117942-195-31833 | Bracken Operating L.L.C. | HansfordFarwell Creek N. (Morrow Upper) | ActiveGas | 7,450 | Nov 17, 2008 | 2 | Aug 2026 |
| Vollmert Trust SL #4031HHZ42-211-34470 | Bracken Operating L.L.C. | HemphillMendota NW. (Granite Wash) | ActiveGas | 10,710 | Oct 6, 2008 | 2 | Aug 2026 |
| Shell Fee 19 SL #3HHZ42-211-34376 | Bracken Operating L.L.C. | HemphillHemphill (Granite Wash.) | Temporarily abandonedGas | 11,121 | Aug 14, 2008 | 2 | Dec 2015 |
| Mendota Ranch #3030HHZ42-211-34372 | Bracken Operating L.L.C. | HemphillMendota NW. (Granite Wash) | ActiveGas | 10,709 | Aug 11, 2008 | 1 | Aug 2026 |
| Vollmert Trust #3031HHZ42-393-32154 | Bracken Operating L.L.C. | RobertsMendota NW. (Granite Wash) | ActiveGas | 10,600 | Aug 7, 2008 | 1 | Aug 2026 |
| McGarraugh E. Elizabeth #342-357-32753 | Bracken Operating L.L.C. | OchiltreeTwitchell (Chester) | ActiveGas | 8,300 | Jul 7, 2008 | 1 | Aug 2026 |
| T.M. Shapley #117842-195-31805 | Bracken Operating L.L.C. | HansfordFarwell Creek N. (Morrow Upper) | ActiveGas | 7,400 | May 23, 2008 | 1 | Aug 2026 |
| Vollmert Trust #2031HHZ42-393-32083 | Bracken Operating L.L.C. | RobertsMendota NW. (Granite Wash) | Temporarily abandonedGas | 10,709 | Mar 11, 2008 | 2 | Feb 2016 |
| Swezy #1HHZ42-295-33302 | Bracken Operating L.L.C. | LipscombLipscomb (Cleveland) | Temporarily abandonedGas | 7,580 | Mar 5, 2008 | 2 | Jun 2025 |
| Red Devil #101942-421-31087 | Bracken Operating L.L.C. | ShermanTexhoma (Morrow Upper) | ActiveGas | 6,900 | Feb 4, 2008 | 2 | Aug 2026 |
| Burkhart-Witt #14342-357-32711 | Bracken Operating L.L.C. | OchiltreePerryton West (Des Moines) | Shut inOil | 9,300 | Jan 7, 2008 | 2 | Nov 2021 |
| Frass Sisters #10642-295-33277 | Bracken Operating L.L.C. | LipscombFrass (Morrow Lower) | ActiveGas | 8,900 | Jan 4, 2008 | 1 | Aug 2026 |
| Ellison #1242-421-31054 | Bracken Operating L.L.C. | ShermanStratford (Cisco Lime) | PluggedGas | 4,500 | Oct 30, 2007 | 1 | — |
| Devils Canyon #11242-421-31055 | Bracken Operating L.L.C. | ShermanStratford (Cisco Lime) | PluggedGas | 4,500 | Oct 25, 2007 | 1 | — |
| Ellis #242-357-32656 | Bracken Operating L.L.C. | OchiltreeEllis Ranch (Mississippian) | Temporarily abandonedGas | 8,761 | Apr 13, 2007 | 2 | Jul 2023 |