| Hamlin Unit 19-30 O-10-46253 | Surge Operating, LLC only | Spraberry (Trend Area) | Howard | 10 | 2.87M | 9.66M | Oct 2014 – Mar 2026 |
| Troyce 14-30 a Unit O-10-56746 | Highpeak Energy Holdings, LLC only | Spraberry (Trend Area) | Howard | 6 | 1.86M | 3.46M | Mar 2022 – Apr 2026 |
| Guthrie 14-30 B Unit O-10-56850 | Highpeak Energy Holdings, LLC only | Spraberry (Trend Area) | Howard | 6 | 1.57M | 2.8M | Mar 2022 – Apr 2026 |
| Dorothy Carlton 46-30 a Unit O-10-58084 | Highpeak Energy Holdings, LLC only | Spraberry (Trend Area) | Howard | 6 | 1.22M | 1.75M | Jan 2023 – Apr 2026 |
| Walker-Drrc West Unit 30-56 O-10-55549 | Surge Operating, LLC only | Spraberry (Trend Area) | Howard | 3 | 1M | 1.99M | Dec 2020 – Mar 2026 |
| Captain Cane 18-30 A O-10-54305 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 4 | 951K | 3.54M | Jan 2020 – Apr 2026 |
| Walker-Drrc East Unit 30-56 O-10-57469 | Surge Operating, LLC only | Spraberry (Trend Area) | Howard | 3 | 876K | 1.74M | Mar 2022 – Mar 2026 |
| Shasta the Cougar 42-30 E O-10-57146 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 3 | 790K | 3.31M | Aug 2022 – Apr 2026 |
| Captain Cane 18-30 E O-10-54373 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 3 | 789K | 3.66M | Jan 2020 – Apr 2026 |
| Shasta the Cougar 42-30 D O-10-57148 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 3 | 789K | 4.18M | Aug 2022 – Apr 2026 |
| Traveler 18-30 G O-10-54981 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 4 | 763K | 3.04M | Mar 2020 – Apr 2026 |
| O' Daniel Ranch 46-30 B Unit O-10-53938 | Highpeak Energy Holdings, LLC only | Spraberry (Trend Area) | Howard | 4 | 705K | 535K | Feb 2020 – Apr 2026 |
| Shasta the Cougar 42-30 A O-10-57085 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 3 | 666K | 3.21M | Aug 2022 – Apr 2026 |
| Shasta the Cougar 42-30 B O-10-57087 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 3 | 657K | 3.04M | Aug 2022 – Apr 2026 |
| Shasta the Cougar 42-30 C O-10-57147 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 3 | 617K | 3.17M | Aug 2022 – Apr 2026 |
| Traveler 18-30 C O-10-54721 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 3 | 611K | 2.74M | Feb 2020 – Apr 2026 |
| Rowdy the Cowboy 42-30 D O-10-57151 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 3 | 610K | 2.91M | Oct 2022 – Apr 2026 |
| Moby Dick Unit 31-30 O-10-48773 | Surge Operating, LLC only | Spraberry (Trend Area) | Howard | 3 | 604K | 1.19M | Oct 2016 – Mar 2026 |
| Rowdy the Cowboy 42-30 A O-10-57145 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 3 | 588K | 1.99M | Oct 2022 – Apr 2026 |
| Captain Cane 18-30 D O-10-54300 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 3 | 583K | 1.81M | Jan 2020 – Apr 2026 |
| Rowdy the Cowboy 42-30 B O-10-57163 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 3 | 569K | 2.28M | Oct 2022 – Apr 2026 |
| Rowdy the Cowboy 42-30 C O-10-57164 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 3 | 536K | 1.78M | Oct 2022 – Apr 2026 |
| Traveler 18-30 F O-10-54980 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 2 | 521K | 1.51M | Mar 2020 – Apr 2026 |
| Rowdy the Cowboy 42-30 E O-10-57152 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 2 | 515K | 2.08M | Oct 2022 – Apr 2026 |
| Captain Cane 18-30 C O-10-54304 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 2 | 495K | 1.8M | Jan 2020 – Apr 2026 |
| Traveler 18-30 A O-10-54724 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 2 | 479K | 1.69M | Feb 2020 – Apr 2026 |
| Captain Cane 18-30 B O-10-54303 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 2 | 474K | 1.96M | Jan 2020 – Apr 2026 |
| Long Spring 3044DP O-10-57636 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 336K | 969K | Mar 2022 – Apr 2026 |
| Santana 2430D O-10-54554 | Occidental Permian Ltd. only | Spraberry (Trend Area) | Howard | 1 | 335K | 1.55M | May 2020 – Apr 2026 |
| Traveler 18-30 D O-10-54722 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 1 | 333K | 1.27M | Feb 2020 – Apr 2026 |
| Captain Cane 18-30 F O-10-54449 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 1 | 313K | 1.73M | Jan 2020 – Apr 2026 |
| Allar 19A-30 O-10-49525 | Highpeak Energy Holdings, LLC only | Spraberry (Trend Area) | Howard | 1 | 305K | 141K | Aug 2017 – May 2025 |
| Martin 30-42 B Unit D O-10-55787 | Highpeak Energy Holdings, LLC only | Spraberry (Trend Area) | Howard | 1 | 288K | 718K | May 2021 – Apr 2026 |
| Traveler 18-30 B O-10-54720 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 1 | 251K | 1.46M | Feb 2020 – Apr 2026 |
| Long Spring 3046DP O-10-57635 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 246K | 540K | Mar 2022 – Apr 2026 |
| Allar 30 O-10-47209 | Highpeak Energy Holdings, LLC only | Spraberry (Trend Area) | Howard | 7 | 245K | 1.48M | May 2015 – Apr 2026 |
| Long Spring 3040DP O-10-58017 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 239K | 437K | Jan 2022 – Apr 2026 |
| Long Spring 3042DP O-10-57549 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 227K | 517K | Mar 2022 – Apr 2026 |
| Ware 30 O-10-40489 | Diamondback E&P LLC only | Spraberry (Trend Area) | Howard | 4 | 221K | 1.13M | Oct 2010 – Apr 2026 |
| Long Spring 3030LP O-10-57714 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 206K | 546K | Apr 2022 – Apr 2026 |
| Long Spring 3036LP O-10-57809 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 199K | 359K | Mar 2022 – Apr 2026 |
| Long Spring 3034LP O-10-57639 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 196K | 504K | Mar 2022 – Apr 2026 |
| Hamlin 18-30 B O-10-62565 | Surge Operating, LLC only | Spraberry (Trend Area) | Howard | 1 | 193K | 354K | Oct 2024 – Mar 2026 |
| Traveler 18-30 E O-10-54719 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 1 | 192K | 1.22M | Feb 2020 – Apr 2026 |
| Long Spring 3032LP O-10-57625 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 186K | 495K | Feb 2022 – Apr 2026 |
| Hamlin 18-30 C O-10-62566 | Surge Operating, LLC only | Spraberry (Trend Area) | Howard | 1 | 162K | 481K | Nov 2024 – Mar 2026 |
| Long Spring 3060BP O-10-58018 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 161K | 841K | Jan 2022 – Apr 2026 |
| Sewell 30 O-10-33881 | Diamondback E&P LLC only | Sewell 30 (Canyon Reef) | Howard | 1 | 158K | 95.5K | Jun 1993 – May 2013 |
| Hamlin 18-30 D O-10-62719 | Surge Operating, LLC only | Spraberry (Trend Area) | Howard | 1 | 156K | 556K | Oct 2024 – Mar 2026 |
| Long Spring 3064BP O-10-57673 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 153K | 696K | Feb 2022 – Apr 2026 |