| Rawhide State #403HHZ42-389-33098 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 10,795 | Feb 12, 2025 | 3 | Aug 2026 |
| Sandhu State Unit #12HHZ42-389-37038 | U.S. Energy Development Corp | ReevesPhantom (Wolfcamp) | ActiveGas | 9,748 | Dec 6, 2022 | 3 | Aug 2026 |
| Rio Hondo #3HHZ42-475-38321 | U.S. Energy Development Corp | WardPhantom (Wolfcamp) | ActiveGas | 10,914 | Feb 3, 2022 | 2 | Aug 2026 |
| Rio Hondo #1HHZ42-475-38315 | U.S. Energy Development Corp | WardPhantom (Wolfcamp) | ActiveGas | 10,926 | Jan 27, 2022 | 2 | Aug 2026 |
| Rio Hondo #2HHZ42-475-38316 | U.S. Energy Development Corp | WardPhantom (Wolfcamp) | ActiveGas | 10,709 | Jan 27, 2022 | 2 | Aug 2026 |
| Funky Boss C #8270HHZ42-475-37410 | U.S. Energy Development Corp | WardPhantom (Wolfcamp) | ActiveOil | 11,068 | Jul 15, 2021 | 2 | Aug 2026 |
| Funky Boss B #8251HHZ42-475-37409 | U.S. Energy Development Corp | WardPhantom (Wolfcamp) | ActiveOil | 10,451 | Jul 6, 2021 | 2 | Aug 2026 |
| Steel Unit #8206HHZ42-475-37090 | U.S. Energy Development Corp | WardPhantom (Wolfcamp) | ActiveOil | 10,997 | Feb 22, 2021 | 2 | Aug 2026 |
| University Lands 43-20 a #1HHZ42-475-38104 | U.S. Energy Development Corp | WardPhantom (Wolfcamp) | ActiveOil | 12,029 | Jan 27, 2020 | 2 | Aug 2026 |
| University Lands 43-20 B #2HHZ42-475-38105 | U.S. Energy Development Corp | WardPhantom (Wolfcamp) | ActiveOil | 12,162 | Jan 27, 2020 | 2 | Aug 2026 |
| Sola Vaca Norte #a 5EFHZ42-507-33355 | U.S. Energy Development Corp | ZavalaBriscoe Ranch (Eagleford) | ActiveOil | 5,414 | Apr 22, 2019 | 2 | Aug 2026 |
| Sola Vaca Norte #a 6EFHZ42-507-33356 | U.S. Energy Development Corp | ZavalaBriscoe Ranch (Eagleford) | ActiveOil | 5,447 | Apr 22, 2019 | 2 | Aug 2026 |
| Monte Lenoso #c 2EFHZ42-163-34151 | U.S. Energy Development Corp | FrioBriscoe Ranch (Eagleford) | Shut inOil | 5,372 | Dec 31, 2018 | 1 | Aug 2026 |
| Monte Lenoso #c 3EFHZ42-163-34150 | U.S. Energy Development Corp | FrioBriscoe Ranch (Eagleford) | Shut inOil | 5,342 | Nov 20, 2018 | 1 | Aug 2026 |
| Monte Lenoso #c 1EFHZ42-163-34152 | U.S. Energy Development Corp | FrioBriscoe Ranch (Eagleford) | Shut inOil | 5,415 | Nov 20, 2018 | 1 | Aug 2026 |
| Monte Lenoso #c 4EFHZ42-163-34149 | U.S. Energy Development Corp | FrioBriscoe Ranch (Eagleford) | Shut inOil | 5,336 | Nov 19, 2018 | 1 | Aug 2026 |
| Monte Lenoso #b 3EFHZ42-163-34143 | U.S. Energy Development Corp | FrioBriscoe Ranch (Eagleford) | ActiveOil | 5,468 | Oct 17, 2018 | 2 | Aug 2026 |
| Monte Lenoso #b 2EFHZ42-163-34144 | U.S. Energy Development Corp | FrioBriscoe Ranch (Eagleford) | ActiveOil | 5,502 | Oct 17, 2018 | 2 | Aug 2026 |
| Monte Lenoso #b 1EFHZ42-163-34145 | U.S. Energy Development Corp | FrioBriscoe Ranch (Eagleford) | ActiveOil | 5,531 | Oct 17, 2018 | 1 | Aug 2026 |
| Monte Lenoso #b 4EFHZ42-163-34141 | U.S. Energy Development Corp | FrioBriscoe Ranch (Eagleford) | ActiveOil | 5,426 | Oct 12, 2018 | 2 | Aug 2026 |
| Tumbler State C #1804HRHZ42-389-37667 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 10,801 | Oct 9, 2018 | 1 | Aug 2026 |
| Iceman Unit #1471HHZ42-389-37485 | U.S. Energy Development Corp | ReevesHoefs T-K (Wolfcamp) | ActiveOil | 11,072 | Sep 17, 2018 | 1 | Aug 2026 |
| Iceman Unit #1472HHZ42-389-37491 | U.S. Energy Development Corp | ReevesHoefs T-K (Wolfcamp) | ActiveOil | 10,942 | Sep 13, 2018 | 1 | Aug 2026 |
| Lock Master State a #1755HHZ42-389-37217 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 10,519 | Jun 29, 2018 | 1 | Aug 2026 |
| Lock Master State B #1706HHZ42-389-37218 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 10,723 | Jun 29, 2018 | 1 | Aug 2026 |
| Tumbler State F #1805HHZ42-389-37213 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 10,786 | Jun 27, 2018 | 1 | Aug 2026 |
| Tumbler State G #1875HHZ42-389-37214 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 11,107 | Jun 27, 2018 | 1 | Aug 2026 |
| Tumbler State E #1874HHZ42-389-37212 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 11,189 | May 30, 2018 | 1 | Aug 2026 |
| Tumbler State a #1853HHZ42-389-37192 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 10,497 | May 29, 2018 | 1 | Aug 2026 |
| Tumbler State B #1873HHZ42-389-37193 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 11,107 | May 29, 2018 | 1 | Aug 2026 |
| The Sphinx #770HHZ42-389-37204 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 11,198 | May 29, 2018 | 1 | Aug 2026 |
| The Sphinx #772HHZ42-389-37205 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 11,049 | May 29, 2018 | 1 | Aug 2026 |
| The Sphinx #753HHZ42-389-37206 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 10,491 | May 29, 2018 | 2 | Aug 2026 |
| Renegade State a #1852HHZ42-389-37187 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 10,553 | May 25, 2018 | 1 | Aug 2026 |
| Renegade State B #1872HHZ42-389-37188 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 11,169 | May 25, 2018 | 1 | Aug 2026 |
| Tycoon D #770HHZ42-389-37194 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 11,100 | May 25, 2018 | 1 | Aug 2026 |
| Tumbler State D #1854HHZ42-389-37203 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 10,547 | May 25, 2018 | 1 | Aug 2026 |
| Fleming 13 #10HHZ42-389-37076 | U.S. Energy Development Corp | ReevesPhantom (Wolfcamp) | ActiveGas | 9,625 | Apr 25, 2018 | 2 | Aug 2026 |
| Jack State a Unit #3601HHZ42-389-36817 | U.S. Energy Development Corp | ReevesTwo Georges (Bone Spring) | ActiveOil | 10,654 | Mar 29, 2018 | 2 | Aug 2026 |
| Jack State a Unit #3651HHZ42-389-36818 | U.S. Energy Development Corp | ReevesTwo Georges (Bone Spring) | ActiveOil | 10,404 | Mar 29, 2018 | 2 | Aug 2026 |
| Jack State a Unit #3602HHZ42-389-36819 | U.S. Energy Development Corp | ReevesTwo Georges (Bone Spring) | ActiveOil | 10,603 | Mar 29, 2018 | 2 | Aug 2026 |
| Jack State a Unit #3652HHZ42-389-36820 | U.S. Energy Development Corp | ReevesTwo Georges (Bone Spring) | ActiveOil | 10,421 | Mar 29, 2018 | 2 | Aug 2026 |
| Jack State B Unit #3670HHZ42-389-36824 | U.S. Energy Development Corp | ReevesPhantom (Wolfcamp) | ActiveOil | 11,042 | Mar 29, 2018 | 2 | Aug 2026 |
| Jack State B Unit #3672HHZ42-389-36834 | U.S. Energy Development Corp | ReevesPhantom (Wolfcamp) | ActiveOil | 10,908 | Mar 29, 2018 | 2 | Aug 2026 |
| Timberwolf State Unit #1702HHZ42-389-36922 | U.S. Energy Development Corp | ReevesWolfbone (Trend Area) | ActiveOil | 10,770 | Mar 20, 2018 | 1 | Aug 2026 |
| Hideaway Ranch North #f 1EFHZ42-163-34099 | U.S. Energy Development Corp | FrioBriscoe Ranch (Eagleford) | ActiveOil | 5,609 | Jan 26, 2018 | 1 | Aug 2026 |
| Hideaway Ranch North #f 2EFHZ42-163-34100 | U.S. Energy Development Corp | FrioBriscoe Ranch (Eagleford) | ActiveOil | 5,560 | Jan 25, 2018 | 1 | Aug 2026 |
| Hideaway Ranch North #f 3EFHZ42-163-34101 | U.S. Energy Development Corp | FrioBriscoe Ranch (Eagleford) | ActiveOil | 5,531 | Jan 25, 2018 | 1 | Aug 2026 |
| Hideaway Ranch North #g 1EFHZ42-163-34102 | U.S. Energy Development Corp | FrioBriscoe Ranch (Eagleford) | ActiveOil | 6,715 | Jan 25, 2018 | 1 | Aug 2026 |
| Hideaway Ranch North #g 2EFHZ42-163-34103 | U.S. Energy Development Corp | FrioBriscoe Ranch (Eagleford) | ActiveOil | 5,455 | Jan 25, 2018 | 1 | Aug 2026 |