| Cage O-1-15281 | Briscoe Ranch (Eagleford) | Maverick | 1 | 24.6K | 68K | Oct 2010 – Oct 2011 |
| Calvin Fachorn Unit O-3-18178 | Giddings (Austin Chalk-3) | Burleson | 1 | 83.4K | 163K | Jan 1993 – Feb 2011 |
| Baggett O-9-15300 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 2.46K | 66.3K | Sep 2002 – Nov 2010 |
| San Pedro Ranch O-1-15023 | Briscoe Ranch (Eagleford) | Dimmit | 2 | 19.7K | 60.1K | Oct 2008 – Aug 2009 |
| Briscoe Catarina Ranch O-1-15022 | Briscoe Ranch (Eagleford) | Dimmit | 1 | 17.4K | 111K | Aug 2008 – Aug 2009 |
| Caribou Unit O-3-23545 | Kurten (Georgetown) | Robertson | 1 | 69.4K | 35.7K | Apr 1998 – Aug 2008 |
| Dahlia O. Caudle Unit 1 O-6-14578 | Carthage (Travis Peak) | Panola | 1 | 0 | 124K | Sep 2006 – Aug 2007 |
| Lisa O-3-21979 | Caldwell, NE (Georgetown) | Burleson | 1 | 59.7K | 125K | Feb 1993 – Jul 2007 |
| Moore, Floy W Unit O-3-19169 | Caldwell, NE (Georgetown) | Burleson | 1 | 26.5K | 123K | Jan 1993 – Jul 2007 |
| Jones-Miller O-9-15327 | Refoil (3200 Sand) | Crockett | 1 | 1.17K | 611 | Nov 2002 – Apr 2007 |
| Shorty O-3-22567 | Giddings (Austin Chalk-3) | Lee | 1 | 74K | 1.94M | Sep 1994 – Mar 2007 |
| Hejl, Bennie O-3-13869 | Giddings (Austin Chalk-3) | Burleson | 2 | 40.5K | 1.08M | Jan 1993 – Feb 2007 |
| Albright, L. O-3-23190 | Giddings (Austin Chalk-3) | Burleson | 1 | 24.7K | 53.3K | Feb 1997 – Nov 2006 |
| Allen O-3-20779 | Giddings (Austin Chalk-3) | Burleson | 1 | 14.2K | 291K | Jan 1993 – Oct 2006 |
| Dodie O-3-24191 | Giddings (Austin Chalk-3) | Lee | 1 | 12.5K | 737K | Sep 2001 – Sep 2006 |
| Allen-Dansby Unit O-3-22225 | Giddings (Austin Chalk-3) | Brazos | 1 | 327K | 1.4M | Nov 1993 – Aug 2006 |
| Kathy Unit O-3-14249 | Giddings (Austin Chalk-3) | Fayette | 1 | 27.8K | 513K | Jan 1993 – Aug 2006 |
| Williams, T. S. O-6-14362 | Carthage (Pettit, Lower) | Panola | 1 | 613 | 11.9K | Aug 2004 – May 2006 |
| Alford 'B' O-6-13829 | Cyril (Travis Peak 7650) | Rusk | 1 | 99.8K | 332K | May 1998 – Mar 2006 |
| Verwold-Oldham O-3-17352 | Giddings (Austin Chalk-3) | Burleson | 1 | 44K | 79.3K | Jan 1993 – Mar 2006 |
| Holloway O-6-13150 | Carthage (Pettit, Lower) | Panola | 1 | 26.9K | 266K | Mar 1993 – Feb 2006 |
| Baggett "A" O-9-9253 | Ozona, NW. (Canyon) | Crockett | 4 | 6.54K | 280K | Jan 1993 – Feb 2006 |
| Austin Millspaugh 12 O-9-15597 | Ozona (Canyon Sand) | Crockett | 1 | 590 | 66K | Mar 2004 – Feb 2006 |
| Williams-Clear Lake Pines Unit O-3-22217 | Giddings (Austin Chalk-3) | Fayette | 1 | 45.5K | 181K | Aug 1993 – Oct 2005 |
| Embesi Unit O-3-23902 | Giddings (Austin Chalk-3) | Fayette | 1 | 69.6K | 756K | Nov 1999 – Jul 2005 |
| Champion a-334 Unit O-6-13916 | Brookeland (Austin Chalk, 8800) | Newton | 1 | 25.8K | 199K | Jan 1999 – Mar 2005 |
| Buford O-6-13388 | Oak Hill, S. (Pettit) | Gregg | 1 | 22.3K | 58.4K | Feb 1995 – Mar 2005 |
| Dillard, Sam O-6-13381 | Carthage (Travis Peak-Woolworth) | Panola | 2 | 5.26K | 23.3K | Sep 1994 – Mar 2005 |
| Morgan, Joyce O-3-19033 | Giddings (Austin Chalk-3) | Fayette | 2 | 119K | 781K | Jan 1993 – Jan 2005 |
| K.U.G. O-3-20944 | Giddings (Austin Chalk-3) | Burleson | 1 | 63.4K | 1.36M | Jan 1993 – Jan 2005 |
| McGraw-Svrcek O-3-21715 | Giddings (Austin Chalk-3) | Burleson | 1 | 10.6K | 109K | Jan 1993 – Dec 2004 |
| Johnson Ranch O-3-22584 | Giddings (Austin Chalk-3) | Grimes | 1 | 33.1K | 182K | Sep 1994 – Nov 2004 |
| Schneider-Ryza Unit O-3-21885 | Giddings (Austin Chalk-3) | Fayette | 1 | 112K | 768K | Jan 1993 – Sep 2004 |
| Hoffman - OL Unit O-3-22300 | Giddings (Austin Chalk-3) | Fayette | 1 | 55.6K | 86.4K | Jan 1994 – Aug 2004 |
| Black Lake #3 O-3-16656 | Giddings (Austin Chalk-3) | Burleson | 1 | 23.9K | 78.6K | Jan 1993 – Aug 2004 |
| Ruh, Frank O-6-10095 | Cyril (Travis Peak 7650) | Rusk | 2 | 18.9K | 31K | Jan 1993 – Jul 2004 |
| Flaming Gorge O-3-24631 | Wildcat | Jasper | 1 | 414 | 0 | Jun 2004 – Jun 2004 |
| Night Hawk Unit O-3-23491 | Giddings (Austin Chalk-3) | Milam | 1 | 25.1K | 73.7K | Apr 1998 – May 2004 |
| Bowers, J. A. Estate O-3-13708 | Giddings (Austin Chalk-3) | Lee | 2 | 12.9K | 241K | Jan 1993 – Mar 2004 |
| Cope, R. L. O-10-25916 | Conger, SW (Penn) | Sterling | 10 | 7.21K | 646K | Jan 1993 – Mar 2004 |
| Mantzel O-3-23873 | Giddings (Austin Chalk-3) | Lee | 1 | 41.1K | 92.2K | Jun 2000 – Feb 2004 |
| Carlisle O-3-23315 | Giddings (Austin Chalk-3) | Lee | 1 | 32.2K | 10.5K | Mar 1997 – Feb 2004 |
| Harris, Calvin O-3-21741 | Giddings (Austin Chalk-3) | Fayette | 1 | 176K | 418K | Jan 1993 – Jan 2004 |
| Bison O-3-23616 | Giddings (Austin Chalk-3) | Robertson | 1 | 111K | 65.7K | Jul 1998 – Jan 2004 |
| Three Sisters Unit O-3-22909 | Giddings (Austin Chalk-3) | Fayette | 1 | 68K | 200K | Dec 1995 – Jan 2004 |
| Cozy Corner Unit "A" O-3-22575 | Giddings (Austin Chalk-3) | Fayette | 1 | 23.8K | 43.9K | Sep 1994 – Jan 2004 |
| Lee -C- O-3-19121 | Kurten (Buda) | Brazos | 1 | 21.5K | 18.9K | Jan 1993 – Dec 2003 |
| Mines O-3-21222 | Giddings (Austin Chalk-3) | Brazos | 1 | 110K | 130K | Jan 1993 – Nov 2003 |
| Ruffino, Preston Jr. "a" Unit O-3-22847 | Caldwell, NE (Georgetown) | Brazos | 1 | 55.3K | 61.9K | Jun 1995 – Nov 2003 |
| Runge O-3-24443 | Giddings (Buda) | Milam | 1 | 10.5K | 6.01K | Aug 2003 – Oct 2003 |