| University Block 9 /Penn/ Unit #5CHZ42-003-38160 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Penn.) | Shut inOil | 11,744 | Mar 6, 2023 | 6 | Aug 2026 |
| University Block 9 /Penn/ Unit #6NHZ42-003-38567 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Penn.) | ActiveOil | 10,700 | Apr 11, 2022 | 3 | Aug 2026 |
| University Block 9 /Penn/ Unit #6AHZ42-003-38582 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Penn.) | Shut inOil | 10,038 | Mar 28, 2022 | 4 | Aug 2026 |
| University Block 9 /Penn/ Unit #8HHZ42-003-38263 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Penn.) | Shut inOil | 9,920 | Mar 16, 2022 | 4 | Aug 2026 |
| University Block 9 /Penn/ Unit #7HHZ42-003-38661 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Penn.) | Shut inOil | 10,700 | Mar 16, 2022 | 3 | Aug 2026 |
| University Block 9 /Penn/ Unit #7NHZ42-003-38715 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Penn.) | ActiveOil | 10,200 | Mar 16, 2022 | 6 | Aug 2026 |
| University Block 9 /Penn/ Unit #5ATHZ42-003-34915 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Penn.) | ActiveOil | 10,598 | Nov 19, 2021 | 3 | Aug 2026 |
| University Block 9 /Penn/ Unit #5AHZ42-003-38004 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Penn.) | Shut inOil | 10,850 | Nov 19, 2021 | 3 | Aug 2026 |
| University Block 9 /Penn/ Unit #10AOHZ42-003-38202 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Penn.) | ActiveOil | 10,713 | Nov 19, 2021 | 4 | Aug 2026 |
| University Block 9 /Penn/ Unit #7EEHZ42-003-38438 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Penn.) | Shut inOil | 10,700 | Nov 19, 2021 | 3 | Aug 2026 |
| University Block 9 /Penn/ Unit #8EE42-003-38590 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Penn.) | ActiveOil | 10,700 | Nov 19, 2021 | 2 | Aug 2026 |
| University 9-AA- #342-003-10374 | Citation Oil & Gas Corp. only | AndrewsUniversity Block 9 (Penn.) | ActiveOil | 11,075 | Jun 22, 2016 | 3 | Aug 2026 |
| State University -at- #442-003-02888 | XTO Energy Inc. only | AndrewsTriple-N (Grayburg) | Shut inOil | 9,135 | Dec 10, 2015 | 2 | Aug 2026 |
| University BLK.9 /Wolfcamp/ Unit #11N42-003-38226 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Wolfcamp) | ActiveOil | 9,390 | Jun 11, 2015 | 2 | Aug 2026 |
| University -JC- #342-003-36876 | Morningstar Operating LLC only | AndrewsUniversity Block 9 (Penn.) | Shut inOil | 9,979 | Jan 6, 2015 | 3 | Aug 2026 |
| State University BA #242-003-02947 | XTO Energy Inc. only | AndrewsTriple-N (Grayburg) | PluggedOil | 9,145 | Aug 21, 2013 | 1 | Aug 2026 |
| University BLK.9 /Wolfcamp/ Unit #7AUHZ42-003-38201 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Wolfcamp) | Shut inOil | 10,690 | Jan 9, 2013 | 8 | Aug 2026 |
| University Block 9 #7QHZ42-003-38556 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | Shut inOil | 10,705 | May 10, 2012 | 6 | Aug 2026 |
| University Block 9 #12AOHZ42-003-38320 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | Shut inOil | 10,700 | Apr 5, 2012 | 5 | Aug 2026 |
| University 1 Sabrina #542-003-40209 | Zarvona Energy LLC only | AndrewsUniversity Block 9 (Penn.) | PluggedOil | 10,600 | Dec 20, 2011 | 2 | Apr 2022 |
| University Block 9 #2BHZ42-003-05165 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | PluggedOil | 10,800 | Jun 14, 2011 | 3 | Aug 2026 |
| University Block 9 #1NHZ42-003-05620 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | PluggedOil | 10,800 | Mar 29, 2011 | 4 | Aug 2026 |
| Brangus University #342-003-38565 | Morningstar Operating LLC only | AndrewsUniversity Block 9 (Penn.) | PluggedOil | 9,500 | Feb 7, 2011 | 2 | Aug 2026 |
| University 7 Berkley #142-003-42023 | Zarvona Energy LLC only | AndrewsSpraberry (Trend Area) | ActiveOil | 10,200 | Sep 7, 2010 | 2 | Aug 2026 |
| University Block 9 #2AAHZ42-003-00449 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | ActiveInjection | 10,496 | Aug 11, 2010 | 3 | Aug 2026 |
| University Block 9 #5BHZ42-003-38005 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | Shut inOil | 10,624 | May 18, 2010 | 6 | Aug 2026 |
| University Block 9 #6DHZ42-003-38566 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | Shut inOil | 10,700 | May 18, 2010 | 6 | Aug 2026 |
| University Block 9 #2CHZ42-003-05182 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | Shut inOil | 10,474 | Mar 8, 2010 | 2 | Aug 2026 |
| University Block 9 #6BHZ42-003-38261 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | Shut inOil | 11,653 | Feb 8, 2010 | 4 | Aug 2026 |
| University Block 9 #2E42-003-05267 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | ActiveOil | 10,625 | Jan 26, 2010 | 2 | Aug 2026 |
| University -JB- #142-003-35377 | BC Operating Inc. only | AndrewsUniversity Block 9 (Penn.) | PluggedOil | 9,913 | Aug 12, 2009 | 5 | Sep 2008 |
| University Block 9 #3AHZ42-003-05161 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | Shut inOil | 12,277 | Jun 30, 2009 | 4 | Aug 2026 |
| University Block 9 #1AOHZ42-003-02521 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | Shut inOil | 10,610 | Jun 10, 2009 | 2 | Aug 2026 |
| University Block 9 #4ABHZ42-003-00289 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | Shut inOil | 10,521 | May 22, 2009 | 4 | Aug 2026 |
| University Block 9 #1BHZ42-003-05164 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | Shut inOil | 12,740 | May 22, 2009 | 2 | Aug 2026 |
| University JB #342-003-37023 | BC Operating Inc. only | AndrewsJFM | PluggedOil | 9,916 | May 6, 2009 | 2 | Sep 2008 |
| Antelope University #242-003-36814 | BC Operating Inc. only | AndrewsJFM | PluggedOil | 9,975 | Jan 12, 2009 | 3 | Sep 2016 |
| University Block 9 #1E42-003-05281 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | Shut inOil | 10,815 | Dec 12, 2008 | 2 | Aug 2026 |
| University Block 9 #19842-003-05469 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | PluggedOil | 10,900 | Dec 12, 2008 | 1 | Aug 2026 |
| University F #5HHZ42-003-39274 | Nadel and Gussman Permian L.L.C. only | AndrewsUniversity Block 9 (Penn.) | PluggedOil | 11,050 | Apr 8, 2008 | 3 | Sep 2013 |
| Antelope University #342-003-36877 | BC Operating Inc. only | AndrewsJFM | PluggedOil | 9,980 | Mar 4, 2008 | 4 | Sep 2016 |
| University Block 9 #8BHZ42-003-38384 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | ActiveInjection | 10,900 | Nov 21, 2006 | 5 | Aug 2026 |
| University Block 9 #5AUHZ42-003-34570 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | Shut inOil | 10,600 | Aug 11, 2006 | 5 | Aug 2026 |
| University Block 9 #6CHZ42-003-38203 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | Shut inOil | 10,736 | Jul 14, 2006 | 5 | Aug 2026 |
| University Block 9 /Penn/ Unit #5842-003-38191 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Penn.) | ActiveOil | 10,718 | Mar 1, 2006 | 2 | Aug 2026 |
| State University -AO- #942-003-36778 | XTO Energy Inc. only | AndrewsTriple-N (Grayburg) | ActiveWater Supply | 9,497 | Feb 28, 2005 | 3 | Aug 2026 |
| University Block 9 #1DHZ42-003-05272 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Devonian) | Shut inOil | 10,450 | May 12, 2004 | 3 | Aug 2026 |
| University BLK.9 /Wolfcamp/ Unit #219842-003-05401 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Wolfcamp) | PluggedOil | 9,020 | Feb 3, 2004 | 1 | Aug 2026 |
| University BLK.9 /Wolfcamp/ Unit #1 H42-003-00443 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Wolfcamp) | ActiveInjection | 10,367 | Jan 29, 2004 | 2 | Aug 2026 |
| University BLK.9 /Wolfcamp/ Unit #2SA42-003-05160 | XTO Energy Inc. only | AndrewsUniversity Block 9 (Wolfcamp) | ActiveInjection | 10,600 | Jan 29, 2004 | 1 | Aug 2026 |