| Woody 4 O-10-47455 | COG Operating LLC only | Spraberry (Trend Area) R 40 Exc | Glasscock | 5 | 1.23M | 4.64M | Dec 2015 – Aug 2026 |
| Goodspeed A O-10-54807 | Apache Corporation only | Spraberry (Trend Area) R 40 Exc | Glasscock | 2 | 1.01M | 3.76M | Jul 2021 – Aug 2026 |
| Hutchison-Teele 40 O-10-52461 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Glasscock | 5 | 862K | 8.07M | Jul 2019 – Aug 2026 |
| Goodspeed B O-10-54804 | Apache Corporation only | Spraberry (Trend Area) R 40 Exc | Glasscock | 2 | 813K | 3.95M | Jun 2021 – Aug 2026 |
| Calverley B-Reed 40 O-10-50548 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Glasscock | 4 | 719K | 8.07M | Jul 2018 – Aug 2026 |
| Horn-Books 40 O-10-53850 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Glasscock | 3 | 534K | 2.67M | Jan 2020 – Aug 2026 |
| Goodspeed Deep A O-10-58086 | Apache Corporation only | Spraberry (Trend Area) R 40 Exc | Glasscock | 1 | 522K | 2.19M | Sep 2022 – Aug 2026 |
| Goodspeed Deep C O-10-57733 | Apache Corporation only | Spraberry (Trend Area) R 40 Exc | Glasscock | 1 | 492K | 2.25M | Sep 2022 – Aug 2026 |
| McDaniel B-Chriesman 40 O-10-54887 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Glasscock | 2 | 488K | 2.41M | Dec 2020 – Aug 2026 |
| Goodspeed C O-10-54805 | Apache Corporation only | Spraberry (Trend Area) R 40 Exc | Glasscock | 1 | 478K | 1.9M | Jul 2021 – Aug 2026 |
| Catfish Hunter '12-1' O-10-51369 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Glasscock | 1 | 439K | 3.57M | Feb 2018 – Aug 2026 |
| Yellow Rose 40-2 (Alloc-A) O-10-52075 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 438K | 2.47M | Apr 2019 – Jul 2026 |
| Zant Weyman 1401 O-10-56900 | XTO Energy Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 434K | 1.66M | Oct 2021 – Aug 2026 |
| Dwight Gooden '6-7' O-10-50632 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Glasscock | 2 | 430K | 1.2M | Dec 2017 – Aug 2026 |
| Brunson 3140DP O-10-61424 | OXY USA Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 414K | 1.25M | May 2024 – Aug 2026 |
| Catfish Hunter 12-1 O-10-50749 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Glasscock | 1 | 410K | 3.16M | Feb 2018 – Aug 2026 |
| Yellow Rose 40 O-10-42821 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Glasscock | 5 | 395K | 1.73M | Oct 2011 – Jul 2026 |
| Dwight Gooden 6-7 O-10-50463 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Glasscock | 1 | 389K | 615K | May 2016 – Aug 2026 |
| Stone-Lloyd E40H O-10-63749 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 343K | 266K | Jun 2025 – Aug 2026 |
| Max "40" O-10-36908 | Diamondback E&P LLC only | Spraberry (Trend Area) | Glasscock | 4 | 335K | 677K | Jul 2002 – Aug 2026 |
| Yellow Rose 40-2 (Alloc-E) O-10-52102 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 334K | 2.98M | May 2019 – Jul 2026 |
| Yellow Rose 40-2 (Alloc-C) O-10-52112 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 324K | 3.21M | Apr 2019 – Jul 2026 |
| Haystack '6A-6' O-10-48570 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Glasscock | 1 | 319K | 862K | Sep 2016 – Aug 2026 |
| Lane, W. H. "40A" O-10-8826 | Diamondback E&P LLC only | Spraberry (Trend Area) | Glasscock | 5 | 307K | 1.24M | by Jan 1993 – Aug 2026 |
| Yellow Rose 40-2 (Alloc-D) O-10-52113 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 301K | 2.39M | Apr 2019 – Jun 2026 |
| J.E. Cox 33-40 (Alloc-G) O-10-45770 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 279K | 675K | Nov 2013 – Jul 2026 |
| Stone-Lloyd E40G O-10-63739 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 271K | 249K | Jun 2025 – Aug 2026 |
| Dwight Gooden 6-8-HA O-10-51139 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Glasscock | 1 | 262K | 498K | Jun 2018 – Aug 2026 |
| Yellow Rose 40-2 (Alloc-F) O-10-52103 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 253K | 1.96M | Apr 2019 – Jul 2026 |
| Yellow Rose 40-2 (Alloc-B) O-10-52284 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 235K | 1.27M | Apr 2019 – Jul 2026 |
| Athena Lomax 1740DP O-10-64641 | OXY USA Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 223K | 96.5K | Oct 2025 – Aug 2026 |
| Stone-Lloyd E40F O-10-63738 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 213K | 199K | Jun 2025 – Aug 2026 |
| Calverley 40 O-10-42626 | Crescent Energy Operating, LLC only | Garden City, S. (Wolfcamp) | Glasscock | 3 | 204K | 835K | Dec 2010 – Jul 2026 |
| Haystack 6A-6 O-10-48097 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Glasscock | 1 | 199K | 969K | Sep 2016 – Aug 2026 |
| Haystack 6A and 6 O-10-48384 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Glasscock | 1 | 198K | 1.18M | Sep 2016 – Aug 2026 |
| Cook Books (Alloc) 2409 O-10-47330 | Encana Oil & Gas(usa) Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 196K | 683K | Jun 2015 – Dec 2018 |
| Stone "40" O-10-39817 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 6 | 191K | 464K | Dec 2009 – Sep 2025 |
| Dwight Gooden 6-7-H O-10-51140 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Glasscock | 1 | 184K | 373K | Jun 2018 – Aug 2026 |
| Orchard 40 O-10-46667 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 170K | 1.24M | Apr 2015 – Aug 2026 |
| Calverley 40A O-10-41228 | Crescent Energy Operating, LLC only | Garden City, S. (Wolfcamp) | Glasscock | 3 | 164K | 594K | Nov 2010 – Jul 2026 |
| Thunderbolt East O 40-45 O-9-23540 | De Central Operating, LLC only | Spraberry (Trend Area) | Glasscock | 2 | 128K | 427K | Jun 2026 – Aug 2026 |
| Weyman A O-10-46083 | Owl Ops LLC only | Spraberry (Trend Area) R 40 Exc | Glasscock | 2 | 111K | 677K | Feb 2015 – Aug 2026 |
| Lane "40" O-10-35203 | Endeavor Energy Resources L.P. only | Spraberry (Trend Area) | Glasscock | 3 | 109K | 350K | Dec 1996 – Oct 2016 |
| Garden City "40" O-10-36428 | Spiral Energy Corp. only | La Vista (Fusselman) | Glasscock | 1 | 106K | 40.6K | Oct 2000 – Oct 2008 |
| Glass "40" O-10-39674 | McClure Oil Company, Inc. only | Veterans (Upper Leonard) | Glasscock | 3 | 90.9K | 104K | Sep 2009 – Aug 2026 |
| Garden City "40" O-10-39792 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Glasscock | 10 | 83.8K | 735K | Sep 2009 – Aug 2026 |
| Thunderbolt East J 40-45 O-9-23543 | De Central Operating, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 79.6K | 225K | Jun 2026 – Aug 2026 |
| Palladium FR 30 Unit O-10-47972 | Oxyrock Operating, LLC only | Spraberry (Trend Area) R 40 Exc | Glasscock | 1 | 78K | 622K | Mar 2016 – Aug 2026 |
| Thunderbolt East M 40-45 O-9-23535 | De Central Operating, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 73.6K | 228K | Jun 2026 – Aug 2026 |
| Lpi-Glass 40 O-10-45880 | Crescent Energy Operating, LLC only | Garden City, S. (Wolfcamp) | Glasscock | 1 | 70.7K | 178K | Sep 2014 – Jul 2026 |