| Reba N Miller #12HHZ42-295-34307 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,722 | Oct 14, 2016 | 1 | Aug 2026 |
| Harry Parker 697 #8HHZ42-295-34302 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,811 | Oct 5, 2016 | 1 | Aug 2026 |
| Reba N Miller #18HHZ42-295-34303 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,759 | Sep 2, 2016 | 2 | Aug 2026 |
| Harry Parker 697 #9HHZ42-295-34300 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,883 | Aug 26, 2016 | 1 | Aug 2026 |
| Harry Parker 697 #10HHZ42-295-34301 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,828 | Aug 26, 2016 | 1 | Aug 2026 |
| Harry Parker 697 #7HHZ42-295-34299 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,855 | Aug 24, 2016 | 1 | Aug 2026 |
| Weidner 798 #5HHZ42-295-34230 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 7,749 | Dec 8, 2014 | 1 | Aug 2026 |
| Doyle Robert B #6142HHZ42-295-34215 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,885 | Nov 10, 2014 | 1 | Aug 2026 |
| Doyle Robert B #6143HHZ42-295-34216 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,980 | Nov 10, 2014 | 1 | Aug 2026 |
| Doyle Robert B #6144HHZ42-295-34217 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,977 | Nov 10, 2014 | 1 | Aug 2026 |
| Doyle Robert B #6141HHZ42-295-34214 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,867 | Oct 24, 2014 | 1 | Aug 2026 |
| Trosper 362 #3HHZ42-295-33893 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 8,183 | Jul 30, 2012 | 1 | Aug 2026 |
| Tyson 447 #5HHZ42-295-33876 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 8,186 | Jun 8, 2012 | 1 | Aug 2026 |
| Rader 251 #4HHZ42-295-33841 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | Shut inOil | 8,467 | Apr 13, 2012 | 1 | Aug 2026 |
| Rader 251 #2HHZ42-295-33842 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 8,454 | Apr 13, 2012 | 1 | Aug 2026 |
| Doyle J.B. #11HHZ42-295-33839 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,790 | Apr 3, 2012 | 1 | Aug 2026 |
| Rader 251 #3HHZ42-295-33837 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 8,460 | Mar 29, 2012 | 1 | Aug 2026 |
| Price Willis D. #25HHZ42-295-33799 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,764 | Jan 23, 2012 | 1 | Aug 2026 |
| Tyson 447 #4HHZ42-295-33800 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 8,180 | Jan 4, 2012 | 1 | Aug 2026 |
| Trosper 362 #2HHZ42-295-33791 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 8,179 | Dec 9, 2011 | 1 | Aug 2026 |
| Waters Ranch 330 #2HHZ42-295-33778 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 8,091 | Oct 28, 2011 | 1 | Aug 2026 |
| Braum 709 #2HHZ42-295-33771 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 7,719 | Oct 6, 2011 | 1 | Aug 2026 |
| Doyle J.B. #242-295-31546 | Highmark Energy Operating LLC | LipscombLipscomb E. (Des Moines) | Shut inOil | 10,470 | Aug 30, 2011 | 2 | Jul 2020 |
| Doyle Robert B #5619HHZ42-295-33740 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | Temporarily abandonedGas | 7,841 | Jul 14, 2011 | 3 | Jul 2026 |
| William Schultz #5626HHZ42-295-33720 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,753 | Jul 8, 2011 | 1 | Feb 2024 |
| Born 332 #1HHZ42-295-33738 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 8,204 | Jul 8, 2011 | 1 | Aug 2026 |
| Price Willis D. #23HHZ42-295-33734 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | Temporarily abandonedGas | 7,771 | Jul 6, 2011 | 1 | Jul 2026 |
| Waters Ranch 330 #1HHZ42-295-33729 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 8,138 | Jun 28, 2011 | 1 | Aug 2026 |
| Devin 187 #2HHZ42-295-33716 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 8,593 | Jun 8, 2011 | 1 | Aug 2026 |
| Burrus 186 #3HHZ42-295-33713 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | Shut inOil | 8,586 | May 31, 2011 | 1 | Jun 2025 |
| Burrus 187 #1VHHZ42-295-33710 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | Shut inOil | 8,607 | May 19, 2011 | 1 | Oct 2024 |
| Doyle Robert B. #3707HHZ42-295-33694 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | Temporarily abandonedGas | 7,843 | May 17, 2011 | 2 | Sep 2019 |
| Schultz Brothers B #6693HHZ42-295-33708 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | Temporarily abandonedGas | 7,670 | May 17, 2011 | 1 | Jul 2021 |
| Doyle J.B. #15HHZ42-295-33706 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | Temporarily abandonedGas | 7,825 | May 16, 2011 | 1 | Jul 2021 |
| Reba N Miller #10HHZ42-295-33683 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,796 | Apr 22, 2011 | 1 | Aug 2026 |
| Doyle J.B. #7706HHZ42-295-33671 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | Temporarily abandonedGas | 7,726 | Apr 12, 2011 | 2 | Aug 2015 |
| Doyle J.B. #8706HHZ42-295-33668 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,781 | Mar 24, 2011 | 1 | Aug 2026 |
| Price Willis D. #22HHZ42-295-33678 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | Temporarily abandonedGas | 7,863 | Mar 18, 2011 | 1 | Jun 2024 |
| Braum 709 #1HHZ42-295-33676 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 7,729 | Mar 15, 2011 | 2 | Aug 2026 |
| Doyle 708 #4HHZ42-295-33677 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 7,816 | Mar 15, 2011 | 1 | Aug 2026 |
| Doyle 708 #5HHZ42-295-33659 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 7,771 | Feb 24, 2011 | 2 | Aug 2026 |
| Doyle Robert B #4707HHZ42-295-33649 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | Temporarily abandonedGas | 7,815 | Jan 27, 2011 | 1 | Jan 2016 |
| Appel 438 #142-295-32992 | Highmark Energy Operating LLC | LipscombLipscomb E. (Des Moines) | Shut inOil | 10,150 | Jan 14, 2011 | 4 | Feb 2024 |
| Tyson D.R. #3623HHZ42-295-33642 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,765 | Jan 7, 2011 | 1 | Aug 2026 |
| Doyle Robert B #9619HHZ42-295-33641 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | Temporarily abandonedGas | 7,938 | Jan 4, 2011 | 1 | Sep 2019 |
| Price Willis D. #21HHZ42-295-33628 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | Temporarily abandonedGas | 7,782 | Nov 1, 2010 | 1 | Nov 2017 |
| Doyle J.B. #742-295-33006 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | Temporarily abandonedGas | 8,200 | Jun 18, 2010 | 2 | Jul 2021 |
| Doyle Robert B. #2707HHZ42-295-33591 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveGas | 7,823 | Jun 16, 2010 | 1 | Apr 2023 |
| Appel 438 #7HHZ42-295-33584 | Highmark Energy Operating LLC | LipscombLipscomb (Cleveland) | ActiveOil | 8,278 | May 21, 2010 | 1 | Aug 2026 |
| Price Willis D. #1 C42-295-22453 | Highmark Energy Operating LLC | LipscombLipscomb (Atoka) | Temporarily abandonedGas | 10,228 | May 14, 2010 | 1 | Jun 2014 |