| Arco Fee A-248 O-6-13288 | Endeavor Natural Gas, LP only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 347K | 1M | Jan 1994 – Nov 2004 |
| Atlantic-Sinclair Sec. 48 Fee O-3-9111 | Paleo Oil Company LLC only | Le Verte Switch | Jasper | 6 | 334K | 500K | by Jan 1993 – Jul 2026 |
| Arco Fee Unit A-924 G-6-158379 | Anadarko E&P Company LP only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 309K | 4.95M | Jan 1996 – Jun 2003 |
| Arco Fee Diamond G-3-127227 | Permian Natural Resources only | Buna, West (Wilcox) | Jasper | 1 | 309K | 3.58M | by Jan 1993 – Jan 2025 |
| Arco Fee Unit A-888 G-6-152511 | Rockstar Production, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 296K | 6.63M | Sep 1994 – Aug 2026 |
| Arco Fee Unit A-121 G-6-151133 | Union Pacific Resources Company only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 254K | 2.6M | May 1994 – Mar 2000 |
| Arco Fee O-3-21926 | Cameron Exploration, Inc. only | Champion, West (Wilcox 8610) | Jasper | 3 | 214K | 189K | Feb 1993 – Jul 2006 |
| Arco Fee 1-253 O-6-13274 | RKI Energy Resources, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 206K | 700K | Dec 1993 – Jan 1998 |
| Arco Fee Diamond Gas Unit G-3-121029 | Global Exploration, LLC only | Buna, West (Wilcox) | Jasper | 1 | 183K | 821K | by Jan 1993 – Feb 2026 |
| Arco Fee A-205 O-6-13296 | BP America Production Company only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 178K | 1.76M | Dec 1993 – May 2015 |
| Arco Fee Unit A-312 G-6-156383 | Prize Exploration & Prod, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 176K | 2.94M | Apr 1995 – Nov 2017 |
| 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 2005 |
| Arco/Black Stone Fee 2 O-6-13174 | L.C.S. Production Company only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 160K | 513K | Mar 1993 – Jul 2002 |
| Arco Fee Diamond Gas Unit G-3-132731 | Kerr-McGee Oil & Gas Onshore LP only | Buna, West (Wilcox) | Jasper | 1 | 157K | 1.46M | by Jan 1993 – Sep 2005 |
| Arco Fee Unit A-897 O-6-13336 | BP America Production Company only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 155K | 1.53M | May 1994 – May 2015 |
| Arco Fee Unit A-1001 O-6-13517 | Enervest Operating, L.L.C. only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 149K | 607K | Mar 1995 – Nov 2005 |
| Arco Fee A-360 G-6-158205 | Rme Petroleum Company only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 147K | 1.44M | Oct 1995 – Jul 2000 |
| Arco Fee Unit A-241 G-6-152480 | Prize Exploration, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 145K | 3.06M | Sep 1994 – Mar 2022 |
| Vastar Fee Unit A-888 G-6-176601 | Rockstar Production, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 139K | 2.81M | Sep 1999 – Aug 2026 |
| Arco-Fee A-259 G-6-153653 | Enervest Operating, L.L.C. only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 139K | 2.34M | Nov 1994 – Oct 2006 |
| Arco Fee Unit A-222 G-6-158017 | Bonfire Operating LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 136K | 1.71M | Jan 1996 – Dec 2009 |
| Arco/Black Stone Fee O-6-13161 | L.C.S. Production Company only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 131K | 479K | Feb 1993 – Sep 2003 |
| Arco Fee Unit A-210 G-6-151506 | Atlas Operating LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 130K | 3.68M | Apr 1994 – Jun 2026 |
| Arco Fee Unit A-208 G-6-149501 | RKI Energy Resources, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 124K | 3.08M | Feb 1994 – Apr 2014 |
| Arco-Fee A-215 G-6-154275 | Arcadia Energy Resources, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 123K | 6.39M | Jan 1995 – Aug 2026 |
| Arco Fee Sec. 83 G-3-126181 | Global Exploration, LLC only | Buna, West (Wilcox) | Jasper | 1 | 121K | 807K | by Jan 1993 – Dec 2024 |
| Vastar Fee Unit A-121 G-6-183208 | Rockstar Production, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 118K | 2.2M | May 2001 – Aug 2026 |
| Atlantic-Castillo Fee O-3-21447 | Jamex, Inc. only | Bessmay (Wilcox 6TH) | Jasper | 1 | 115K | 782K | by Jan 1993 – Nov 2002 |
| Arco Fee Upr A-19 O-6-13809 | Atlas Operating LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 114K | 864K | Dec 1997 – Mar 2025 |
| BP Fee A-6 G-3-230854 | Paleo Oil Company LLC only | Buna, West (Wilcox) | Jasper | 1 | 110K | 925K | Jan 2007 – Aug 2026 |
| Arco Fee Unit A-209 G-6-151808 | Atlas Operating LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 109K | 4.57M | Jul 1994 – Jun 2026 |
| Arco Fee Unit A-232 G-6-163061 | Rockstar Production, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 105K | 2.02M | Dec 1996 – Aug 2026 |
| Arco Fee A-254 O-6-13362 | HK Energy Operating, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 103K | 584K | Jul 1994 – May 2013 |
| Arco Johnson Fee -A- O-3-23687 | Paleo Oil Company LLC only | Sally Withers, W. (9900) | Jasper | 1 | 92.8K | 380K | Jun 1999 – Apr 2026 |
| Arco Fee A-910 G-6-155817 | Atlas Operating LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 91K | 3.33M | Jun 1995 – Jun 2026 |
| Arco Fee Unit A-580 G-6-159394 | Bonfire Operating LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 90K | 3.31M | May 1996 – Apr 2015 |
| Arco Johnson Fee -B- O-3-20010 | Paleo Oil Company LLC only | Sally Withers, West (Wilcox) | Jasper | 1 | 88.2K | 920K | by Jan 1993 – Apr 2026 |
| Vastar Fee A-234 G-6-173331 | Shoco Production, L.P. only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 87K | 2.17M | Apr 1999 – Jun 2013 |
| Arco Fee Section 83 G-3-185585 | Global Exploration, LLC only | Buna, West (Wilcox) | Jasper | 1 | 82.2K | 738K | Sep 2001 – Dec 2024 |
| Arco - Fee Unit a - 243 G-6-152327 | Atlas Operating LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 81.8K | 5.16M | Oct 1994 – Apr 2026 |
| Arco-Fee a-990 Unit G-6-153675 | Union Pacific Resources Company only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 77.7K | 1.04M | Dec 1994 – Aug 1998 |
| Arco Fee "a" Unit A-920 G-6-160995 | Atlas Operating LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 76.4K | 2.25M | Mar 1996 – Jun 2026 |
| Arco Fee Unit A-216 G-6-161032 | Atlas Operating LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 74.9K | 2.98M | Jul 1996 – Aug 2023 |
| Arco Fee Unit A-580 G-6-245707 | Arcadia Energy Resources, LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 73.6K | 2.4M | Oct 2008 – Aug 2026 |
| Arco Fee "A" O-3-21681 | Origin Production Group LLC only | Le Verte Switch | Jasper | 1 | 73.1K | 44.9K | by Jan 1993 – Aug 2022 |
| Vastar Fee Unit A-109 G-6-189592 | Atlas Operating LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 72.7K | 1.81M | Dec 2001 – Jun 2026 |
| Arco Fee Unit A-253 G-6-164325 | Atlas Operating LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 71.7K | 2.02M | Oct 1996 – Aug 2025 |
| Arco Fee Unit A-920 G-6-153986 | Bonfire Operating LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 67K | 1.69M | Jul 1994 – Apr 2015 |
| Arco Fee Unit A-252 G-6-156391 | Atlas Operating LLC only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 57K | 3.87M | Jun 1995 – May 2026 |
| Arco Fee O-3-21949 | Jasper Operating Company only | Le Verte Switch | Jasper | 1 | 52.9K | 20 | Feb 1993 – Jul 2000 |