| Jones Unit A-981 O-3-22967 | Bonfire Operating LLC only | Brookeland (Wilcox 7740) | Newton | 1 | 524K | 428K | Feb 1996 – Jul 2026 |
| Needmore O-6-13153 | L.C.S. Production Company only | Brookeland (Austin Chalk, 8800) | Sabine | 1 | 523K | 2.21M | Jan 1993 – Feb 2004 |
| Long-Bell Oil Unit O-6-13262 | Radius Operating, LLC only | Brookeland (Austin Chalk, 8800) | San Augustine | 2 | 494K | 1.43M | Nov 1993 – Jul 2026 |
| Texaco Fee Brookland O-6-13040 | Bonfire Operating LLC only | Brookeland (Austin Chalk, 8800) | Newton | 5 | 493K | 5.1M | Jan 1993 – Jul 2026 |
| Long-Bell Oil Unit #3 O-6-13314 | Radius Operating, LLC only | Brookeland (Austin Chalk, 8800) | San Augustine | 2 | 465K | 1.46M | Jun 1994 – Jul 2026 |
| Taylor, Henry O-6-13549 | Radius Operating, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 414K | 981K | Mar 1996 – Jul 2026 |
| Arco Fee O-6-13209 | Radius Operating, LLC only | Brookeland (Austin Chalk, 8800) | San Augustine | 1 | 390K | 943K | Jul 1993 – Jul 2026 |
| Springer, B. K. O-6-13525 | Arcadia Energy Resources, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 363K | 3.82M | Sep 1995 – Jul 2026 |
| Needmore Park O-6-13246 | L.C.S. Production Company only | Brookeland (Austin Chalk, 8800) | San Augustine | 1 | 360K | 783K | Jul 1993 – Feb 2004 |
| Arco Fee A-248 O-6-13288 | Endeavor Natural Gas, LP only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 347K | 1M | Jan 1994 – Sep 2013 |
| Rayburn Unit #12 O-6-13603 | Radius Operating, LLC only | Brookeland (Austin Chalk, 8800) | Angelina | 1 | 286K | 485K | Sep 1996 – Jul 2026 |
| Odom, R.E. et AL O-6-13297 | Lodel Energy Resources Corporati only | Brookeland (Austin Chalk, 8800) | Sabine | 1 | 284K | 1.52M | May 1994 – Jul 2026 |
| Long-Bell Oil Unit #2 O-6-13335 | Radius Operating, LLC only | Brookeland (Austin Chalk, 8800) | San Augustine | 2 | 279K | 1.46M | Sep 1994 – Jul 2026 |
| Champion Unit 1 O-6-13243 | Prize Exploration & Prod, LLC only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 274K | 1.34M | Sep 1993 – Jul 2026 |
| Rooke. B.D. O-2-8019 | Rising Star Energy Partners II, only | LA Rosa (Consolidated, Oil) | Refugio | 41 | 272K | 507K | Nov 1994 – Jul 2026 |
| Brown-Donner a-1166 Unit O-6-13316 | Arcadia Energy Resources, LLC only | Brookeland (Austin Chalk, 8800) | Newton | 2 | 270K | 2.09M | Apr 1994 – Jul 2026 |
| Arco-Maersk O-6-12753 | Mineral Technologies, Inc. only | Brookeland (Austin Chalk, 8800) | Sabine | 7 | 231K | 1.8M | Jan 1993 – Jul 2026 |
| Stark Unit A-298 O-6-13483 | Prize Exploration & Prod, LLC only | Brookeland (Austin Chalk, 8800) | Sabine | 1 | 213K | 774K | Sep 1995 – Mar 2023 |
| Arco Fee 1-253 O-6-13274 | RKI Energy Resources, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 206K | 700K | Dec 1993 – Mar 2021 |
| Smith Unit A-531 O-6-14085 | Arcadia Energy Resources, LLC only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 196K | 1.6M | Apr 2001 – Jul 2026 |
| Crooked Stick O-11-67701 | Raw Oil & Gas, Inc. only | Tobe (Strawn) | Garza | 2 | 188K | 132K | Feb 1997 – Aug 2013 |
| Texaco Fee Unit 3 O-6-13152 | HK Energy Operating, LLC only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 182K | 4.18M | Jan 1993 – Aug 2015 |
| Gibbs Bros. Unit O-6-13923 | Arcadia Energy Resources, LLC only | Brookeland (Austin Chalk, 8800) | Newton | 2 | 182K | 1.1M | Jan 1999 – Jul 2026 |
| Arco Fee A-205 O-6-13296 | BP America Production Company only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 178K | 1.76M | Nov 1993 – Oct 2021 |
| Arco Fee Unit A-917 O-6-13343 | Enervest Operating, L.L.C. only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 175K | 570K | Aug 1994 – Nov 2011 |
| Rayburn Oil Unit #2 O-6-13456 | Radius Operating, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 172K | 815K | Aug 1995 – Jul 2026 |
| Brown, George W. O-6-13403 | Radius Operating, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 170K | 475K | Jan 1995 – Jul 2026 |
| Champion Int'l. Unit A-565 O-6-14101 | Rockstar Production, LLC only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 164K | 1.19M | May 2001 – Jul 2026 |
| Rayburn Oil Unit #8 O-6-13453 | Radius Operating, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 163K | 333K | Sep 1995 – Jul 2026 |
| Champion O-6-13287 | Berenergy Corporation only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 162K | 1.91M | Jan 1994 – Apr 1996 |
| Arco/Black Stone Fee 2 O-6-13174 | L.C.S. Production Company only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 160K | 513K | Mar 1993 – May 2004 |
| Arco Fee O-6-13251 | Rme Petroleum Company only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 158K | 910K | Aug 1993 – Apr 2001 |
| Champion Int'l. Unit A-1148 O-6-13406 | Atlas Operating LLC only | Brookeland (Austin Chalk, 8800) | Newton | 2 | 157K | 1.06M | Mar 1995 – Jul 2026 |
| Champion Int'l. Unit A-796 O-6-14109 | Arcadia Energy Resources, LLC only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 156K | 1.15M | Jul 2001 – Jul 2026 |
| Arco Fee Unit A-897 O-6-13336 | BP America Production Company only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 155K | 1.53M | May 1994 – Oct 2021 |
| Barrow Unit A-928 O-6-14280 | Arcadia Energy Resources, LLC only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 153K | 1.21M | Dec 2003 – Jul 2026 |
| Donner-Brown 567 O-6-14006 | Arcadia Energy Resources, LLC only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 153K | 1.43M | Apr 2000 – Jul 2026 |
| R.E. Odom Unit 3 O-6-13494 | Lodel Energy Resources Corporati only | Brookeland (Austin Chalk, 8800) | Sabine | 1 | 152K | 585K | Aug 1995 – Jul 2026 |
| Rayburn Unit #7 O-6-13688 | Radius Operating, LLC only | Brookeland (Austin Chalk, 8800) | Angelina | 1 | 151K | 338K | May 1997 – Jul 2026 |
| Arco Fee Unit A-1001 O-6-13517 | Enervest Operating, L.L.C. only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 149K | 607K | Mar 1995 – Aug 2011 |
| Texaco Fee Ami O-6-13074 | Anadarko E&P Company LP only | Brookeland (Austin Chalk, 8800) | Newton | 3 | 148K | 1.85M | Jan 1993 – Dec 2002 |
| Texaco Ami Unit 1 O-6-13113 | Lodel Energy Resources Corporati only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 147K | 1.08M | Jan 1993 – Jul 2026 |
| Crew Unit A-342 O-6-13872 | Atlas Operating LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 2 | 146K | 1.75M | Jul 1998 – Jul 2026 |
| Champion Unit 1 O-6-13315 | Swift Energy Company only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 144K | 484K | Nov 1993 – Nov 2004 |
| Rooke O-2-11255 | San Isidro Development Co, L. C. only | Refugio New (6200 Stringer Sd.) | Refugio | 1 | 142K | 120K | May 2016 – Jul 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 – Jul 2026 |
| Champion Int'l Unit a-2O No. 2 O-6-13345 | Swift Energy Company only | Brookeland (Austin Chalk, 8800) | Newton | 2 | 139K | 1.04M | Jun 1994 – Feb 2000 |
| Brown-Donner Unit A-567 O-6-13853 | Rockstar Production, LLC only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 135K | 993K | Jan 1998 – Jul 2026 |
| U.S.A. 60915 Unit O-6-13507 | L.C.S. Production Company only | Brookeland (Austin Chalk, 8800) | Sabine | 2 | 133K | 493K | Aug 1995 – Dec 2004 |
| Texaco Arco Ami Fee A-378 O-6-13244 | Kidd Production Co. only | Brookeland (Austin Chalk, 8800) | Sabine | 1 | 133K | 767K | Oct 1993 – Jul 2026 |