| Waddell TR A G-10-222880 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 4.77K | 216K | Oct 2006 – Jul 2022 |
| Waddell TR A G-10-223880 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 3.02K | 177K | Nov 2006 – Apr 2026 |
| Waddell TR A G-10-154681 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 2.76K | 342K | May 1995 – Apr 2026 |
| Waddell, W.N. et Al G-10-154682 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 1.29K | 632K | May 1995 – Jan 2023 |
| Lea, P. J. G-10-152004 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 1.22K | 599K | Nov 1994 – Apr 2020 |
| Waddell TR A G-10-248876 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 1.22K | 229K | Oct 2008 – Apr 2026 |
| Waddell TR B G-10-242192 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 989 | 231K | Mar 2008 – Apr 2026 |
| Waddell, W.N. Etal G-10-161953 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 943 | 291K | Nov 1996 – May 2016 |
| Waddell TR A G-10-242153 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 915 | 56.5K | Jun 2008 – Jul 2016 |
| Waddell TR A G-10-245581 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 559 | 1.22M | Oct 2007 – Feb 2026 |
| Waddell TR A G-10-215533 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 534 | 506K | Mar 2006 – Apr 2026 |
| Waddell TR B G-10-222836 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 495 | 315K | Oct 2006 – Apr 2026 |
| Lea, P.J. a/C 5 G-10-216175 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 478 | 75K | Aug 2005 – Aug 2022 |
| Waddell TR B G-10-157163 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 396 | 337K | Jan 1996 – May 2016 |
| Sand Hills Judkins Unit G-10-208856 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 324 | 191K | Apr 2005 – Nov 2022 |
| Waddell TR B G-10-157166 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 310 | 1.61M | Jan 1996 – Apr 2026 |
| Sand Hills Tubb Unit G-10-206268 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 245 | 66.4K | Sep 2004 – Aug 2022 |
| Sand Hills Tubb Unit G-10-216923 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 244 | 190K | Apr 2005 – Jun 2023 |
| Lea, P. J. G-10-210866 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 222 | 62.8K | Jul 2005 – Jan 2015 |
| Tubb, J. B. "a" Tr. B G-10-158702 | Chevron U. S. A. Inc. only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 181 | 11K | May 1996 – Jan 1999 |
| Lea, P.J. G-10-211952 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 163 | 99.3K | Sep 2005 – Jun 2023 |
| Lea, P.J. G-10-212113 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 152 | 151K | Sep 2005 – Jul 2022 |
| Lea, P.J. G-10-210073 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 150 | 153K | Jul 2005 – Dec 2022 |
| Lea, P. J. G-10-210072 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 150 | 96.2K | Jul 2005 – Jul 2022 |
| Waddell TR A G-10-228816 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 146 | 387K | Jul 2007 – Apr 2026 |
| Waddell TR A G-10-244883 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 142 | 196K | Feb 2008 – Apr 2026 |
| Waddell TR C G-10-238249 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 138 | 494K | Feb 2008 – Apr 2026 |
| Waddell, W. N. et Al G-10-222874 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 138 | 39.3K | Oct 2006 – Jan 2015 |
| Waddell TR C G-10-220335 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 133 | 566K | Aug 2006 – Apr 2026 |
| Lea, P. J. a/C 2 G-10-200564 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 119 | 189K | Jun 2003 – May 2008 |
| Waddell TR B G-10-215538 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 103 | 277K | Apr 2006 – Apr 2026 |
| Waddell, W.N. et Al G-10-155479 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 91 | 694K | Jun 1995 – Jul 2023 |
| Waddell TR B G-10-152000 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 74 | 829K | Aug 1994 – Apr 2026 |
| Lea, P. J. "B" G-10-153424 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 73 | 129K | Feb 1995 – Apr 2026 |
| Lea, P. J. G-10-152001 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 67 | 189K | Nov 1994 – Apr 2020 |
| Lea, P. J. G-10-152450 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 59 | 420K | Nov 1994 – Aug 2018 |
| Waddell TR A G-10-215664 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 55 | 184K | Apr 2006 – Apr 2019 |
| Sand Hills Judkins Unit G-10-212740 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 49 | 117K | Nov 2005 – May 2020 |
| Sand Hills Judkins Unit G-10-212808 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 48 | 71.9K | Mar 2005 – May 2020 |
| Waddell TR A G-10-222849 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 35 | 569K | Sep 2006 – Apr 2026 |
| Waddell TR B G-10-157168 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 29 | 389K | Jan 1996 – Apr 2026 |
| Waddell TR B G-10-157164 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 26 | 623K | Jan 1996 – Aug 2025 |
| Waddell, W.N. Etal G-10-161950 | Blackbeard Operating, LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 26 | 664K | Jan 1997 – Feb 2021 |
| Sand Hill Tubb Unit G-10-212811 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 19 | 162K | Jan 2005 – Apr 2020 |
| Lea, P. J. a/C 2 G-10-203841 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 13 | 209K | Jul 2004 – Nov 2022 |
| Lea, P.J. G-10-157437 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 11 | 97K | Sep 1995 – May 2020 |
| Lea, P.J. G-10-157436 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 11 | 157K | Sep 1995 – May 2020 |
| Sand Hills Tubb Unit G-10-204039 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 2 | 222K | Jul 2004 – May 2020 |
| Katie, Lea W. a/C 5 G-10-213183 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 0 | 231K | Nov 2005 – Apr 2021 |
| Lea, Katie W. a/C 5 G-10-213184 | Formentera Operations LLC only | Sand Hills (Wojcik-McElroy) | Crane | 1 | 0 | 114K | Nov 2005 – Jun 2023 |