| Post-Montgomery Unit 1 O-11-60611 | Brown, Geo. R Partnership,lp,the | Garza | Garza | 167 | 7.65M | 861K | Jan 1993 – Jul 2026 |
| Garza San Andres Deep Unit O-11-66782 | Brown, Geo. R Partnership,lp,the | Garza (San Andres, Deep) | Garza | 37 | 4.48M | 907K | Jan 1993 – Jul 2026 |
| Post Estate "A" O-11-1898 | Brown, Geo. R Partnership,lp,the | Garza | Garza | 69 | 3.25M | 333K | Jan 1993 – Jul 2026 |
| Post Estate O-11-1873 | Brown, Geo. R Partnership,lp,the | Garza | Garza | 83 | 3.16M | 621K | Jan 1993 – Jul 2026 |
| West City of Post SA Unit "A" O-11-62303 | Brown, Geo. R Partnership,lp,the | Garza | Garza | 80 | 3.14M | 638K | Jan 1993 – Jul 2026 |
| City of Post San Andres "a" WF1 O-11-60713 | Brown, Geo. R Partnership,lp,the | Garza | Garza | 98 | 2.94M | 643K | Jan 1993 – Jul 2026 |
| Southeast Garza Unit O-11-60197 | Brown, Geo. R Partnership,lp,the | Garza | Garza | 131 | 2.61M | 521K | Jan 1993 – Jul 2026 |
| Southwest Garza Unit O-11-61155 | Brown, Geo. R Partnership,lp,the | Garza | Garza | 68 | 2.17M | 349K | Jan 1993 – Jul 2026 |
| Basinger-Long Unit O-11-61135 | Brown, Geo. R Partnership,lp,the | Buenos | Garza | 64 | 1.7M | 515K | Jan 1993 – Jul 2026 |
| Post Estate O-11-1910 | Brown, Geo. R Partnership,lp,the | Garza | Garza | 25 | 1.25M | 132K | Jan 1993 – Jul 2026 |
| Stoker, K. O-11-1876 | Brown, Geo. R Partnership,lp,the | Garza | Garza | 25 | 801K | 134K | Jan 1993 – Jul 2026 |
| Rose City South Unit O-3-19237 | Brown, Geo. R Partnership,lp,the | Rose City, South | Orange | 13 | 779K | 847K | Jan 1993 – Feb 2004 |
| Post Estate "C" O-11-11908 | Brown, Geo. R Partnership,lp,the | Garza | — | 8 | 617K | 118K | Jan 1993 – Jul 2026 |
| Garza Glorieta South Deep Unit O-11-66780 | Brown, Geo. R Partnership,lp,the | Garza (Glorieta, S. Deep) | Garza | 28 | 529K | 186K | Jan 1993 – Jul 2026 |
| Strayhorn, D. P. O-11-19146 | Brown, Geo. R Partnership,lp,the | Fullerville, NE. (San Andres) | Kent | 8 | 325K | 115 | Jan 1993 – Jul 2026 |
| Post Estate "C" O-11-10344 | Brown, Geo. R Partnership,lp,the | Garza | Garza | 15 | 279K | 78K | Jan 1993 – Jul 2026 |
| Rose City North Unit O-3-14275 | Brown, Geo. R Partnership,lp,the | Rose City, North | Orange | 13 | 240K | 378K | Jan 1993 – Nov 2003 |
| Post Estate "D" O-11-1899 | Brown, Geo. R Partnership,lp,the | Garza | Garza | 12 | 220K | 59.1K | Jan 1993 – Jul 2026 |
| Post Estate "C" O-11-62584 | Brown, Geo. R Partnership,lp,the | Garza (San Andres, Lower) | Garza | 5 | 192K | 56.8K | Jan 1993 – Jul 2026 |
| Stoker "3" O-11-1903 | Brown, Geo. R Partnership,lp,the | Garza | Garza | 3 | 160K | 13.5K | Jan 1993 – Jul 2026 |
| Sullivan "A" O-11-1904 | Brown, Geo. R Partnership,lp,the | Garza | Garza | 5 | 142K | 11.1K | Jan 1993 – Jul 2026 |
| Swenson-Morrison O-11-68201 | Brown, Geo. R Partnership,lp,the | S.N.B. (Cisco) | Kent | 1 | 138K | 64.1K | Jun 2000 – Jul 2026 |
| Morrison, J. W. O-11-61687 | Brown, Geo. R Partnership,lp,the | Lyn-Kay (6200) | Kent | 4 | 126K | 33.1K | Jan 1993 – Jul 2026 |
| Segu-Post A O-11-63033 | Brown, Geo. R Partnership,lp,the | Garza (San Andres, Lower) | Garza | 2 | 92.9K | 20.8K | Jan 1993 – Jul 2026 |
| Montgomery-Davies O-11-13423 | Brown, Geo. R Partnership,lp,the | Garza | — | 3 | 82.8K | 31.1K | Jan 1993 – Jul 2026 |
| Post Estate "C" O-11-61821 | Brown, Geo. R Partnership,lp,the | Garza | — | 1 | 74K | 5.55K | Jan 1993 – Jul 2026 |
| Segu-303 O-11-67038 | Brown, Geo. R Partnership,lp,the | Garza (San Andres, Lower) | Garza | 1 | 62.2K | 9.39K | Mar 1993 – Jul 2026 |
| Potts O-11-531 | Brown, Geo. R Partnership,lp,the | Buenos | Garza | 4 | 42.7K | 21 | Jan 1993 – Jul 2026 |
| Montgomery Davies "A" O-11-69546 | Brown, Geo. R Partnership,lp,the | Garza (San Andres, Lower) | Garza | 1 | 41K | 8.63K | Feb 2010 – Jul 2026 |
| Panhandle & Santa FE R. R. Co. O-11-1883 | Brown, Geo. R Partnership,lp,the | Garza | — | 2 | 39.7K | 34 | Jan 1993 – Jul 2026 |
| Morrison, J. W. "A" O-11-69907 | Brown, Geo. R Partnership,lp,the | Lyn-Kay (6200) | Kent | 1 | 23.9K | 10.3K | Jan 2012 – Jul 2026 |
| Montgomery-Davies "H" O-11-1956 | Brown, Geo. R Partnership,lp,the | Garza | Garza | 3 | 17.6K | 16.6K | Jan 1993 – Jul 2026 |
| Shytles, Powell O-11-9530 | Brown, Geo. R Partnership,lp,the | Garza | — | 1 | 17.1K | 5.06K | Jan 1993 – Jul 2026 |
| Post Estate "B" O-11-10345 | Brown, Geo. R Partnership,lp,the | Garza | — | 2 | 16.7K | 4.55K | Jan 1993 – Jul 2026 |
| Potts O-11-66003 | Brown, Geo. R Partnership,lp,the | Buenos (Strawn) | Garza | 1 | 16.7K | 21 | Jan 1993 – Sep 2018 |
| Boy Scouts of America O-11-69655 | Brown, Geo. R Partnership,lp,the | Garza | Garza | 2 | 15.9K | 32.9K | Nov 2010 – Jul 2026 |
| Montgomery Davies 'B' O-11-70712 | Brown, Geo. R Partnership,lp,the | Garza (San Andres, Deep) | Garza | 1 | 11.1K | 0 | Nov 2017 – Jul 2026 |
| C. L. Williams Unit O-11-70075 | Brown, Geo. R Partnership,lp,the | MWH (Strawn) | Garza | 1 | 7.7K | 0 | Mar 2013 – Jul 2026 |
| Bar 16 Ranch O-11-70219 | Brown, Geo. R Partnership,lp,the | Buenos | Garza | 1 | 6.15K | 0 | Jun 2014 – Jul 2026 |
| Wheeler-Brown O-11-68024 | Brown, Geo. R Partnership,lp,the | Buenos (Consolidated) | Garza | 1 | 1.35K | 2.41K | Dec 1998 – Apr 2006 |
| Strayhorn, D. P. O-11-19216 | Brown, Geo. R Partnership,lp,the | Fullerville, NE. (Strawn) | Kent | 2 | 754 | 16 | Jan 1993 – Jul 2026 |
| C L Williams Unit O-11-69984 | Brown, Geo. R Partnership,lp,the | Aljenda - BLP (Ellenburger) | Garza | 1 | 48 | 0 | Dec 2012 – Jan 2014 |
| Smith G-2-193141 | Brown, Geo. R Partnership,lp,the | Hope (Miocene 3060) | Lavaca | 1 | 0 | 98.1K | Jan 2002 – Jun 2012 |
| Brushy Creek Gas Unit G-2-188453 | Brown, Geo. R Partnership,lp,the | Hope (Miocene 2900) | Lavaca | 1 | 0 | 194K | Nov 2001 – Apr 2011 |
| Brushy Creek Gas Unit #1 G-2-146756 | Brown, Geo. R Partnership,lp,the | Brushy Creek, N. (Yegua 4800) | Lavaca | 1 | 0 | 9.99K | Aug 1993 – May 2007 |
| Brushy Creek Gas Unit G-2-113507 | Brown, Geo. R Partnership,lp,the | Brushy Creek (Yegua 4700) | Lavaca | 1 | 0 | 75.5K | Jan 1993 – May 2003 |
| Brushy Creek Gas Unit G-2-54910 | Brown, Geo. R Partnership,lp,the | Brushy Creek (Yegua 5300) | — | 1 | 0 | 255K | Jan 1993 – Dec 2009 |
| Brushy Creek Gas Unit #1 G-2-65758 | Brown, Geo. R Partnership,lp,the | Brushy Creek, N. (Yegua 5200) | Lavaca | 1 | 0 | 46 | Jan 1993 – May 2007 |
| W J Long O-11-69917 | Brown, Geo. R Partnership,lp,the | Buenos (Consolidated) | Garza | 1 | 0 | 0 | Jul 2012 – Jul 2026 |
| McClure O-11-61654 | Brown, Geo. R Partnership,lp,the | Garza | — | 1 | 0 | 0 | Jan 1993 – Feb 2025 |