| Waddell TR A O-10-5263 | Blackbeard Operating, LLC only | Sand Hills (McKnight) | Crane | 661 | 18.8M | 66.6M | Jan 1993 – Apr 2026 |
| Waddell TR A O-10-5294 | Blackbeard Operating, LLC only | Sand Hills (Tubb) | Crane | 561 | 18.7M | 79.1M | Jan 1993 – Apr 2026 |
| Waddel TR 1-W O-10-7155 | Blackbeard Operating, LLC only | Waddell | Crane | 343 | 10.2M | 12M | Jan 1993 – Apr 2026 |
| Waddell TR 1 O-10-1224 | Blackbeard Operating, LLC only | Dune | Crane | 548 | 9.45M | 3.96M | Jan 1993 – Apr 2026 |
| Waddell TR A O-10-18745 | Blackbeard Operating, LLC only | Sand Hills (San Angelo, Upper) | Crane | 248 | 6.62M | 28.9M | Jan 1993 – Apr 2026 |
| Waddell TR 3 O-10-7061 | Blackbeard Operating, LLC only | University Waddell (Devonian) | Crane | 118 | 6.45M | 9.81M | Jan 1993 – Apr 2026 |
| Waddell TR A O-10-15266 | Blackbeard Operating, LLC only | Sand Hills (Judkins) | Crane | 258 | 5.18M | 34.5M | Jan 1993 – Apr 2026 |
| Waddell TR A O-10-12207 | Blackbeard Operating, LLC only | Sand Hills (Wichita-Albany) | Crane | 165 | 5.09M | 33.5M | Jan 1993 – Apr 2026 |
| Henderson, M. F. O-10-7153 | Ring Energy, Inc. only | Waddell | Crane | 105 | 2.56M | 4.18M | Jan 1993 – Apr 2026 |
| Texas Consolidated #1 O-10-7060 | Ring Energy, Inc. only | University Waddell (Devonian) | Crane | 28 | 2.48M | 2.8M | Jan 1993 – Apr 2026 |
| University Waddell Devonian Unit O-10-20692 | Formentera Operations LLC only | University Waddell (Devonian) | Crane | 41 | 2.18M | 3.88M | Jan 1993 – Apr 2026 |
| Waddell TR A O-10-12508 | Blackbeard Operating, LLC only | Sand Hills (Wolfcamp) | Crane | 119 | 1.99M | 11.8M | Jan 1993 – Apr 2026 |
| Snodgrass, E. N. O-10-7154 | Ring Energy, Inc. only | Waddell | Crane | 60 | 1.27M | 1.69M | Jan 1993 – Apr 2026 |
| Waddel TR 1 O-10-60000 | Blackbeard Operating, LLC only | University Waddell (Devonian) | Crane | 14 | 1.16M | 2.85M | Dec 2021 – Apr 2026 |
| Waddell TR A O-10-45532 | Blackbeard Operating, LLC only | Sand Hills (Clear Fork) | Crane | 62 | 1.03M | 5.46M | Jun 2014 – Apr 2026 |
| Waddell TR 3 O-10-21511 | Blackbeard Operating, LLC only | Block 31, NW. (Penn Upper) | Crane | 38 | 975K | 840K | Jan 1993 – Apr 2026 |
| Waddell TR A O-10-20914 | Blackbeard Operating, LLC only | Sand Hills, East (Ellenburger) | Crane | 13 | 972K | 2.06M | Jan 1993 – Jan 2022 |
| Waddell TR A O-10-10932 | Blackbeard Operating, LLC only | Running W (Waddell) | Crane | 46 | 884K | 5.76M | Jan 1993 – Apr 2026 |
| Henderson, M. F. O-10-7059 | Ring Energy, Inc. only | University Waddell (Devonian) | Crane | 10 | 700K | 912K | Jan 1993 – Apr 2026 |
| Waddell TR 1 O-10-8732 | Blackbeard Operating, LLC only | Waddell (Silurian) | Crane | 7 | 678K | 432K | Sep 2014 – Apr 2026 |
| Waddell O-10-23120 | Formentera Operations LLC only | Keystone (San Andres) | Winkler | 30 | 502K | 1.14M | Jan 1993 – Apr 2026 |
| Waddell TR I O-10-19608 | Blackbeard Operating, LLC only | Cordona Lake, West (Dev.) | Crane | 11 | 490K | 2.95M | Jan 1993 – Apr 2026 |
| Waddell Bros & Co O-10-33426 | Formentera Operations LLC only | A. W. (Devonian) | Winkler | 5 | 480K | 751K | Jan 1993 – Nov 2015 |
| Waddell Bros. & Co. O-10-10687 | Formentera Operations LLC only | Circle 2 (Fusselman) | Winkler | 3 | 378K | 437K | Jan 1993 – May 2025 |
| Southern Unit O-10-22613 | Formentera Operations LLC only | Running W (Waddell) | Crane | 55 | 356K | 153K | Jan 1993 – Apr 2026 |
| Waddell TR 1 O-10-35894 | Blackbeard Operating, LLC only | RM (Clearfork) | Crane | 4 | 355K | 109K | Mar 1998 – Oct 2011 |
| Waddell TR I O-10-24059 | Blackbeard Operating, LLC only | Sand Hills (Tubb) | Crane | 30 | 349K | 2.41M | Jan 1993 – Apr 2026 |
| Waddell TR H O-10-28619 | Blackbeard Operating, LLC only | Lea, South (San Angelo) | Crane | 9 | 334K | 415K | Jan 1993 – Nov 2023 |
| University Katelyn O-10-44889 | Bam Permian Operating, LLC only | Waddell (Devonian) | Crane | 4 | 328K | 1.19M | Nov 2013 – Apr 2026 |
| Waddell TR 12-13 1UD O-10-64159 | Blackbeard Operating, LLC only | University Waddell (Devonian) | Crane | 1 | 317K | 743K | Jun 2025 – Apr 2026 |
| McKnight, M. B. O-10-11840 | Ring Energy, Inc. only | Running W (Waddell) | Crane | 10 | 284K | 2.59M | Jan 1993 – Apr 2026 |
| Waddell TR A O-10-5283 | Blackbeard Operating, LLC only | Sand Hills (Ordovician) | Crane | 5 | 268K | 430K | Jan 1993 – Dec 2002 |
| Waddell TR 3 O-10-30985 | Blackbeard Operating, LLC only | University Waddell (Waddell Sd.) | Crane | 1 | 264K | 125K | Jan 1993 – Apr 2026 |
| Waddell O-11-68310 | Canan Mowrey Operating, LLC only | Spur, South (Croton Lime) | Dickens | 3 | 256K | 24.4K | Mar 2001 – Oct 2023 |
| Waddell O-10-37632 | Formentera Operations LLC only | Keystone, South (Devonian) | Winkler | 5 | 248K | 811K | Dec 2005 – Sep 2025 |
| Waddell Dunes 8 O-10-53974 | Formentera Operations LLC only | Keystone (Wolfcamp) | Winkler | 1 | 237K | 161K | Aug 2019 – Apr 2026 |
| Millard "D" O-10-34423 | Ring Energy, Inc. only | Penwell (Waddell) | Ector | 4 | 211K | 227K | Feb 1995 – Mar 2018 |
| Waddell TR I O-10-5282 | Blackbeard Operating, LLC only | Sand Hills (Ordovician) | Crane | 19 | 206K | 1.07M | Jan 1993 – Aug 2020 |
| University -AH- O-10-25388 | Rim Operating, Inc. only | University Waddell (Devonian) | Crane | 1 | 203K | 226K | Jan 1993 – Jul 2020 |
| Waddell Ranch O-10-45806 | Formentera Operations LLC only | Waddell (Wichita-Albany) | Winkler | 2 | 193K | 129K | May 2014 – Apr 2026 |
| Waddell TR I O-10-15557 | Blackbeard Operating, LLC only | Cordona Lake, North (Devonian) | Crane | 4 | 188K | 815K | Jan 1993 – Apr 2026 |
| Waddell, W. N., Etal O-10-11695 | Burlington Res O & G Co-Midland only | Sand Hills, N. (Ellenburger) | Crane | 2 | 181K | 176K | Jan 1993 – Jul 2004 |
| State -KK- O-10-15837 | Ring Energy, Inc. only | University Waddell (Devonian) | Crane | 7 | 174K | 205K | Jan 1993 – Jan 2017 |
| Waddell TR A O-10-16889 | Blackbeard Operating, LLC only | Running W (Tubb) | Crane | 30 | 171K | 2.13M | Jan 1993 – Aug 2023 |
| Waddell TR 1 O-10-59700 | Blackbeard Operating, LLC only | Block 31, NW. (Penn Upper) | Crane | 6 | 170K | 245K | Feb 2023 – Apr 2026 |
| Waddell TR 12-13 2MD O-10-64322 | Blackbeard Operating, LLC only | University Waddell (Devonian) | Crane | 1 | 163K | 281K | Jun 2025 – Apr 2026 |
| Embar O-10-34213 | Maverick Permian LLC only | Andector (Waddell) | Ector | 3 | 162K | 427K | Jul 1994 – Sep 2019 |
| Waddell TR I O-10-19893 | Blackbeard Operating, LLC only | Cordona Lake, SW. (Dev.) | Crane | 4 | 160K | 317K | Jan 1993 – Apr 2026 |
| Waddell TR Cab 7W O-10-63402 | Blackbeard Operating, LLC only | Sand Hills (Wichita-Albany) | Crane | 1 | 154K | 166K | Nov 2024 – Apr 2026 |
| Shoe Bar Ranch -A- O-10-32269 | Extex Operating Company only | King Lake ( Waddell) | Ector | 2 | 148K | 163K | Jan 1993 – Apr 2018 |