| UL Comanche Unit A4144 O-10-48829 | Diamondback E&P LLC only | Spraberry (Trend Area) R 40 Exc | Martin | 6 | 2.98M | 2.69M | Jul 2016 – Aug 2026 |
| Athena 44-36 Unit 1 O-10-57608 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 12 | 2.6M | 15M | Jul 2022 – Aug 2026 |
| Athena 44-36 Unit 2 O-10-57749 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 10 | 2.12M | 13.3M | Jul 2022 – Aug 2026 |
| Bessie 44-41 (Alloc-2NH) O-10-54084 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 4 | 1.5M | 3.93M | Feb 2020 – Aug 2026 |
| Bessie 44-41 (Alloc-1NH) O-10-54071 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 3 | 1.16M | 3.75M | Feb 2020 – Aug 2026 |
| UL Audible 30-44 F O-10-56119 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 618K | 435K | Sep 2021 – Aug 2026 |
| Shortes 44-5 Unit 2 O-10-51516 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 2 | 612K | 1.08M | Nov 2018 – Aug 2026 |
| Frazier 44-5 Unit 1 O-10-51596 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 2 | 536K | 914K | Nov 2018 – Aug 2026 |
| Davis-Foreman 44J O-10-60741 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 535K | 1.12M | Apr 2024 – Aug 2026 |
| UL Audible 30-44 C O-10-56145 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 455K | 321K | Sep 2021 – Aug 2026 |
| UL Audible 30-44 A O-10-56188 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 439K | 618K | Sep 2021 – Aug 2026 |
| UL Audible 30-44 E O-10-56148 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 436K | 490K | Sep 2021 – Aug 2026 |
| Athena 44-36 E O-10-57832 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 2 | 426K | 3.22M | Jul 2022 – Aug 2026 |
| UL Audible 30-44 B O-10-56144 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 419K | 463K | Sep 2021 – Aug 2026 |
| Davis-Foreman 44C O-10-60593 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 416K | 533K | Apr 2024 – Aug 2026 |
| Davis-Foreman 44E O-10-60723 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 407K | 580K | Apr 2024 – Aug 2026 |
| Davis-Foreman 44F O-10-60825 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 398K | 795K | Apr 2024 – Aug 2026 |
| UL Audible 30-44 D O-10-56162 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 2 | 391K | 672K | Sep 2021 – Aug 2026 |
| Texaco-McMurry 3244A O-10-57768 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 388K | 989K | Jul 2022 – Aug 2026 |
| Texaco-McMurry 3244D O-10-57866 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 376K | 888K | Jul 2022 – Aug 2026 |
| Wheeler-Atchison 44K O-10-57572 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 374K | 1.01M | Aug 2022 – Aug 2026 |
| Davis-Foreman 44I O-10-60594 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 368K | 697K | Apr 2024 – Aug 2026 |
| Davis-Foreman 44G O-10-61004 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 342K | 710K | Apr 2024 – Aug 2026 |
| Davis-Foreman 44B O-10-60558 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 339K | 550K | Apr 2024 – Aug 2026 |
| Davis-Foreman 44H O-10-60821 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 334K | 942K | Apr 2024 – Aug 2026 |
| Glynn-Atchison 44N O-10-57663 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 323K | 840K | Aug 2022 – Aug 2026 |
| Bessie 44-41 B O-10-57294 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 318K | 544K | Jan 2023 – Aug 2026 |
| Glynn 44 O-10-44616 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Martin | 4 | 316K | 948K | Sep 2013 – Aug 2026 |
| Davis-Foreman 44D O-10-60592 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 311K | 461K | Apr 2024 – Aug 2026 |
| Texaco-McMurry 3244C O-10-57789 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 290K | 921K | Jul 2022 – Aug 2026 |
| Texaco-McMurry 3244B O-10-57769 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 285K | 1.13M | Jul 2022 – Aug 2026 |
| Davis-Leonard 44C O-10-62381 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 268K | 664K | May 2025 – Aug 2026 |
| Glynn-Atchison 44L O-10-57722 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 242K | 976K | Aug 2022 – Aug 2026 |
| Davis-Foreman 44A O-10-60782 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 223K | 498K | Apr 2024 – Aug 2026 |
| Davis-Leonard 44A O-10-62466 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 220K | 559K | May 2025 – Aug 2026 |
| Davis-Leonard 44B O-10-62299 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 218K | 512K | Apr 2025 – Aug 2026 |
| Davis, Walter R. "44" O-10-36183 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 4 | 210K | 356K | Sep 1999 – Apr 2025 |
| Wheeler-Atchison 44I O-10-57775 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 207K | 661K | Aug 2022 – Aug 2026 |
| Glynn-Atchison 44M O-10-57623 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 194K | 564K | Aug 2022 – Aug 2026 |
| Davis-Foreman 44K O-10-60534 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 193K | 408K | Apr 2024 – Aug 2026 |
| Hughes "44" O-10-39968 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 4 | 193K | 799K | Jan 2010 – Aug 2026 |
| Wheeler-Atchison 44J O-10-57658 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 192K | 439K | Aug 2022 – Aug 2026 |
| Davis-Fortune 44E O-10-64527 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 191K | 236K | Oct 2025 – Aug 2026 |
| Davis-Fortune 44H O-10-64595 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 180K | 297K | Dec 2025 – Aug 2026 |
| Davis-Fortune 44I O-10-64596 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 178K | 332K | Dec 2025 – Aug 2026 |
| Bessie 44-41 D O-10-57246 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 170K | 649K | Jan 2023 – Aug 2026 |
| Davis-Fortune 44F O-10-64630 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 169K | 274K | Oct 2025 – Aug 2026 |
| Davis-Fortune 44D O-10-64607 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 167K | 198K | Oct 2025 – Aug 2026 |
| Davis-Fortune 44C O-10-64484 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 166K | 243K | Oct 2025 – Aug 2026 |
| Davis-Fortune 44G O-10-64476 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 152K | 248K | Dec 2025 – Aug 2026 |