| Early 592-591 Unit 1 O-10-56312 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 12 | 3.96M | 13.7M | Nov 2021 – Apr 2026 |
| UL Loveland 1920-17 O-10-51487 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Ward | 10 | 3.91M | 10.1M | Dec 2018 – Mar 2026 |
| Snowmass 2920-27 O-10-50846 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 3 | 2.39M | 4.21M | Mar 2018 – Mar 2026 |
| Condiment King 6920A-34 O-10-50259 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 7 | 1.7M | 4.19M | Mar 2018 – Apr 2026 |
| Whiskey River 0927A-7 O-10-50156 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 2 | 1.45M | 2.63M | Sep 2015 – Apr 2026 |
| Springer Wilson 192 O-11-68469 | Buck Wheat Resources, L.P. only | Christopher (Lower Tannehill) | King | 15 | 1.42M | 0 | Jul 2002 – Mar 2026 |
| Whiskey River 0927B-7 O-10-47658 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 3 | 1.27M | 2.49M | Aug 2015 – Apr 2026 |
| Lone Ranger State 192-191 Unit A O-10-51158 | Noble Energy Inc only | Wolfbone (Trend Area) | Reeves | 2 | 1M | 1.83M | Sep 2018 – Mar 2026 |
| Naylor Jones Unit 92 O-1-17829 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 5 | 947K | 2.46M | Jun 2014 – Apr 2026 |
| Lone Ranger State 192-191 Unit B O-10-51386 | Noble Energy Inc only | Wolfbone (Trend Area) | Reeves | 2 | 856K | 1.19M | Nov 2018 – Apr 2026 |
| Dick Jay 92-TTT-B01 WF O-10-48003 | Matador Production Company only | Phantom (Wolfcamp) | Loving | 3 | 808K | 3.66M | Apr 2016 – Apr 2026 |
| STS a - 692 O-1-15804 | Crescent Energy Operating, LLC only | Eagleville (Eagle Ford-1) | McMullen | 7 | 719K | 2.33M | Dec 2011 – Apr 2026 |
| Headlee 2920 B O-10-56415 | Diamondback E&P LLC only | Spraberry (Trend Area) | Ector | 2 | 627K | 806K | Sep 2021 – Apr 2026 |
| 9202 JV-P Rosson "A" O-11-66842 | Tower Production LLC only | Ten Gallon (Canyon Lime) | Scurry | 1 | 616K | 236K | Jan 1993 – Jan 2025 |
| 9204 JV-P Whit O-10-33604 | Parsley Energy Operations, LLC only | Cobra (Wolfcamp) | Glasscock | 3 | 613K | 749K | Jan 1993 – Feb 2019 |
| County Line 2920B-C2 O-10-50200 | VTX Energy Operating, LLC only | Wolfbone (Trend Area) | Pecos | 1 | 595K | 1.11M | Mar 2018 – Apr 2026 |
| Strain 19&20 Alloc 1926 O-10-57261 | XTO Energy Inc. only | Spraberry (Trend Area) | Martin | 2 | 556K | 2.99M | Apr 2022 – Apr 2026 |
| 9204 JV-P Whit -C- O-10-33956 | Parsley Energy Operations, LLC only | Cobra (Wolfcamp) | Glasscock | 2 | 452K | 1.64M | Sep 1993 – Aug 2019 |
| UL Rock of Ages 3922-17 O-10-48184 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Ward | 1 | 450K | 1.43M | Oct 2016 – Apr 2021 |
| Pedernales 292-293E O-10-49648 | Apache Corporation only | Wolfbone (Trend Area) | Reeves | 1 | 411K | 689K | Apr 2018 – Apr 2026 |
| County Line 2920A-C2 O-10-49325 | VTX Energy Operating, LLC only | Phantom (Wolfcamp) | Pecos | 1 | 402K | 1.11M | Jul 2017 – Apr 2026 |
| 9217 JV-P Poquito O-10-34043 | Apache Corporation only | Caprito (Delaware Middle) | Ward | 7 | 397K | 1.14M | Dec 1993 – Dec 2023 |
| Santana 2926SH O-10-54566 | Occidental Permian Ltd. only | Spraberry (Trend Area) | Howard | 1 | 392K | 1.76M | May 2020 – Apr 2026 |
| Headlee 2920 A O-10-56418 | Diamondback E&P LLC only | Spraberry (Trend Area) | Ector | 1 | 377K | 485K | Sep 2021 – Apr 2026 |
| Dick Jay 92-TTT-B01 WF O-10-48004 | Matador Production Company only | Two Georges (Bone Spring) | Loving | 2 | 367K | 1.5M | Mar 2016 – Apr 2026 |
| Vastar Fee O-3-24574 | Penwell Energy, Inc. only | Sour Lake, E. (9920) | Hardin | 5 | 353K | 678K | Jun 2004 – Mar 2023 |
| UL Loveland 1920-17W B O-10-58448 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Ward | 1 | 288K | 596K | Oct 2022 – Mar 2026 |
| Mabee Dda F92 O-10-62015 | COG Operating LLC only | Spraberry (Trend Area) | Andrews | 1 | 264K | 473K | Oct 2024 – Apr 2026 |
| Zinn Unit O-3-23010 | North Lake Resources LLC only | Pabst (9200) | Galveston | 1 | 258K | 238K | Apr 1996 – Aug 2022 |
| 9202 JV-P White Buffalo O-11-66826 | Chisum Resources only | Ten Gallon (Canyon Lime) | Scurry | 1 | 258K | 41.8K | Jan 1993 – May 2018 |
| Pabst-Wilkens O-3-22869 | Home Petroleum Corp. only | Pabst (9200) | Galveston | 2 | 220K | 162K | Oct 1995 – Oct 2019 |
| Ripper State 1924 O-10-49051 | Crescent Energy Operating, LLC only | Hoefs T-K (Wolfcamp) | Pecos | 2 | 217K | 408K | May 2017 – Nov 2023 |
| Glass 213-192 (Alloc-B) O-10-46677 | SMC Oil & Gas, Inc. only | Garden City, S. (Wolfcamp) | Glasscock | 1 | 216K | 332K | Jun 2015 – Apr 2026 |
| UL Loveland 1920-17W A O-10-58447 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Ward | 1 | 216K | 543K | Oct 2022 – Mar 2026 |
| Yadon State 34-192 O-10-53692 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Ward | 1 | 179K | 451K | Jun 2019 – Apr 2026 |
| Condiment King 6920B-34 O-10-63351 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 177K | 325K | Dec 2024 – Apr 2026 |
| 9202 JV-P Rosson "B" O-11-66840 | BTA Oil Producers only | Ten Gallon (Canyon Lime) | Scurry | 1 | 165K | 64.8K | Jan 1993 – Jul 2002 |
| 9202 JV-P Rosson O-11-66837 | BTA Oil Producers only | Ten Gallon (Canyon Lime) | Scurry | 1 | 155K | 62K | Jan 1993 – Jun 1999 |
| Barrow Unit A-928 O-6-14280 | Arcadia Energy Resources, LLC only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 153K | 1.21M | Dec 2003 – Apr 2026 |
| Bob Urban 92 O-14-8133 | Courson Oil & Gas, Inc. only | Pan Petro (Cleveland) | Ochiltree | 4 | 152K | 818K | Mar 2010 – Apr 2026 |
| Harred '92' O-11-70337 | Aviator Energy, LLC only | Brownfield, SE. (Mississippian) | Terry | 1 | 149K | 19.4K | May 2014 – Apr 2026 |
| John Luthi 392 O-14-8414 | Presidio Petroleum LLC only | Pan Petro (Cleveland) | Ochiltree | 2 | 141K | 500K | Mar 2011 – Apr 2026 |
| Temple-Inland Unit A-923 O-6-14056 | Arcadia Energy Resources, LLC only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 139K | 1.91M | Dec 2000 – Apr 2026 |
| Lone Ranger State 192 O-10-42409 | Noble Energy Inc only | Wolfbone (Trend Area) | Reeves | 5 | 137K | 235K | Apr 2012 – Dec 2019 |
| Money 92 O-10-53923 | Browning Oil Company, Inc. only | Garden City, S. (Wolfcamp) | Scurry | 1 | 128K | 397K | Jan 2020 – Apr 2026 |
| MF114921 HI 31-L O-3-26516 | Fieldwood Energy Offshore LLC only | High Island Blk. 30-L (8985) | High IS-LB | 1 | 123K | 512K | Oct 2013 – Jun 2015 |
| Rebekah O-3-24907 | Cobra Oil & Gas Corporation only | Peppiatt (Yegua 9200) | Hardin | 1 | 116K | 123K | Aug 2006 – Jul 2021 |
| Huff Oil Unit 2 O-2-6413 | Great Bay Operations, LLC only | Huff (2920) | Refugio | 2 | 103K | 64.8K | Jan 1993 – Jul 2002 |
| McMordie O-14-4410 | Unit Petroleum Company only | St. Clair (9200) | Roberts | 5 | 98.5K | 2.5M | Jan 1993 – Apr 2026 |
| County Line 2920D-C2 O-10-49551 | VTX Energy Operating, LLC only | Phantom (Wolfcamp) | Pecos | 1 | 97.8K | 1.42M | Jul 2017 – Apr 2026 |