| Blackstone Minerals Unit A-6 G-6-207708 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 1.5M | 6.71M | Nov 2004 – Sep 2025 |
| Black Stone-Martinadale A-6 G-6-220772 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 960K | 3.88M | Mar 2006 – Aug 2026 |
| Sterling-Black Stone A-5 G-6-222188 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 753K | 4.01M | Jun 2006 – Aug 2026 |
| Pfluger-Black Stone A-20 G-6-222960 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 674K | 2.77M | Sep 2006 – Aug 2026 |
| Pfluger-Black Stone A-20 G-6-222165 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 649K | 4.27M | Apr 2006 – Aug 2026 |
| Black Stone Hanks a-20 Unit G-6-234703 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 638K | 2.87M | Jan 2008 – Aug 2026 |
| Black Stone Minerals a-5 East G-6-213602 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 583K | 2.18M | Jul 2005 – Aug 2026 |
| Black Stone Minerals A-618 G-6-234779 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 574K | 2.37M | Oct 2007 – Aug 2026 |
| Blackstone Minerals A-6 G-6-217819 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 569K | 2.3M | Dec 2005 – Aug 2026 |
| Black Stone Hanks a-20 Unit G-6-256414 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 553K | 6.23M | Mar 2010 – Aug 2026 |
| Black Stone Minerals a-5 East G-6-250004 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 553K | 2.33M | May 2007 – Aug 2026 |
| Black Stone Minerals A-206 G-6-231938 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 438K | 2.53M | Aug 2007 – Aug 2026 |
| Black Stone-Wilburn Unit G-6-232168 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 377K | 1.49M | Jun 2007 – May 2025 |
| Black Stone Hamilton Unit G-6-265642 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 374K | 991K | Apr 2012 – Aug 2026 |
| Black Stone-Martindale A-6 G-6-215614 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 361K | 1.43M | May 2005 – Aug 2026 |
| Crain-Black Stone A-375 G-6-220868 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 349K | 1.46M | Mar 2006 – Aug 2026 |
| Forestar Black Stone a-90 Unit G-3-255669 | Zarvona Energy LLC | Magnolia Springs (Austin Chalk) | Newton | 1 | 291K | 4.53M | Oct 2009 – Aug 2026 |
| Black Stone South A-7 G-6-222181 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 289K | 5.1M | Jun 2006 – Aug 2026 |
| Black Stone Minerals A-618 G-6-242950 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 288K | 2.03M | Feb 2007 – Aug 2026 |
| Black Stone Minerals A-354 G-6-228201 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 287K | 1.77M | Apr 2007 – Aug 2026 |
| Black Stone Taylor a-33 Unit G-6-250302 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 284K | 2.62M | Dec 2008 – Aug 2026 |
| BP Black Stone a-18 Unit G-6-257048 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 283K | 1.23M | May 2010 – Aug 2026 |
| Black Stone Minerals A-206 G-6-250008 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 272K | 1.6M | Mar 2008 – Aug 2026 |
| Black Stone McDonnold G-3-240844 | Zarvona Energy LLC | Double a Wells, N (Austin Chalk) | Polk | 1 | 266K | 1.74M | Aug 2007 – Aug 2026 |
| Black Stone Minerals A-354 G-6-222679 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 261K | 1.45M | Sep 2006 – Aug 2026 |
| Black Stone Taylor a-33 Unit G-6-255958 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 249K | 1.87M | Oct 2009 – Aug 2026 |
| Black Stone-Allen A-1 G-3-231401 | Zarvona Energy LLC | Double a Wells, N (Austin Chalk) | Polk | 1 | 226K | 1.09M | Oct 2006 – Aug 2026 |
| Black Stone Clarke A-169 G-6-294622 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 221K | 2.05M | Oct 2022 – Aug 2026 |
| BP Black Stone a-18 Unit G-6-246233 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 221K | 840K | Jun 2008 – Aug 2026 |
| Black Stone Devore a-225 Unit G-3-266489 | Zarvona Energy LLC | Double a Wells, N (Austin Chalk) | Polk | 1 | 217K | 665K | Mar 2011 – Aug 2026 |
| Black Stone-Carter G-3-235778 | Zarvona Energy LLC | Double a Wells, N (Austin Chalk) | Polk | 1 | 214K | 762K | Aug 2007 – Aug 2026 |
| Black Stone Mann a-24 Unit G-6-251135 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 213K | 758K | Apr 2009 – Aug 2026 |
| Black Stone Mann a-24 Unit G-6-292255 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 212K | 769K | Dec 2021 – Aug 2026 |
| Shivers-Black Stone A-7 G-6-216454 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 206K | 4.3M | Oct 2005 – Feb 2013 |
| Black Stone Lanier a-23 "C" Unit G-6-266828 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 201K | 1.58M | Aug 2011 – Aug 2026 |
| Black Stone South A-7 G-6-256403 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 200K | 5.05M | Dec 2009 – Aug 2026 |
| Fistful of Blackstone G-3-298908 | Zarvona Energy LLC | Magnolia Springs (Austin Chalk) | Jasper | 1 | 191K | 3.01M | Oct 2024 – Aug 2026 |
| Sterling-Black Stone A-5 G-6-256659 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 179K | 1.31M | Dec 2009 – Aug 2026 |
| BP Black Stone a-90 Unit G-3-269440 | Zarvona Energy LLC | Magnolia Springs (Austin Chalk) | Newton | 1 | 168K | 3.37M | Nov 2012 – Aug 2026 |
| Black Stone-Batson Unit G-3-231191 | Zarvona Energy LLC | Double a Wells, N (Austin Chalk) | Polk | 1 | 166K | 592K | Apr 2007 – Jul 2026 |
| Black Stone Minerals A-36 G-6-224629 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 150K | 538K | Jul 2006 – Aug 2026 |
| Black Stone Minerals A-507 G-3-251256 | Zarvona Energy LLC | Double a Wells, N (Austin Chalk) | Polk | 1 | 149K | 529K | Dec 2008 – Aug 2026 |
| Black Stone Minerals A-618 G-6-248322 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 146K | 832K | Mar 2009 – Aug 2026 |
| Black Stone Lanier a-23 'a' Unit G-6-269458 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 143K | 813K | Apr 2013 – Aug 2026 |
| Black Stone a-319 Unit G-3-255749 | Zarvona Energy LLC | Double a Wells, N (Austin Chalk) | Polk | 1 | 142K | 1.33M | Jan 2009 – Aug 2026 |
| Black Stone Simmons A-70 G-3-219261 | Zarvona Energy LLC | Double a Wells, N (Austin Chalk) | Polk | 1 | 139K | 1.23M | Jul 2006 – Aug 2026 |
| Black Stone Minerals A-507 G-3-250532 | Zarvona Energy LLC | Double a Wells, N (Austin Chalk) | Polk | 1 | 135K | 475K | Aug 2008 – Aug 2026 |
| Black Stone Lowe a-444 Unit G-6-245969 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 132K | 672K | Jan 2009 – Aug 2026 |
| Shivers-Black Stone Unit A-7 G-6-227352 | Zarvona Energy LLC | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 129K | 3.61M | Jan 2007 – Feb 2015 |
| BP Black Stone a-253 West Unit G-3-264937 | Zarvona Energy LLC | Magnolia Springs (Austin Chalk) | Newton | 1 | 128K | 1.67M | Jan 2012 – Aug 2026 |