| Montgomery, W.C. State O-9-15196 | Ozona (Canyon Sand, Oil) | Crockett | 1 | 0 | 27.6K | Nov 2001 – May 2002 |
| Colt Unit O-3-23516 | Giddings (Buda) | Burleson | 1 | 132K | 110K | May 1998 – Apr 2002 |
| Willams OL Unit O-3-22001 | Giddings (Austin Chalk-3) | Fayette | 1 | 164K | 422K | Mar 1993 – Feb 2002 |
| McMullan 6 O-9-15017 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 3.15K | 45K | Jul 2000 – Dec 2001 |
| Terry, I. W. 'A' O-10-36817 | Conger, SW (Wolfcamp) | Glasscock | 1 | 96 | 912 | Oct 2001 – Dec 2001 |
| Walker Development OL Unit O-3-22137 | Giddings (Austin Chalk-3) | Lee | 1 | 224K | 237K | Aug 1993 – Oct 2001 |
| Penny O-3-14503 | Giddings (Austin Chalk-3) | Washington | 1 | 3.75K | 10.3K | Jan 1993 – Oct 2001 |
| Colorado Bend-Amardo Unit O-3-22621 | Giddings (Austin Chalk-3) | Fayette | 1 | 10.4K | 54.7K | Jan 1995 – Jul 2001 |
| Otter Unit O-3-24259 | Giddings (Buda) | Milam | 1 | 6.62K | 3.84K | May 2001 – Jul 2001 |
| Filippone O-3-23795 | Giddings (Austin Chalk-3) | Burleson | 1 | 15.5K | 18.6K | Jan 2000 – Jun 2001 |
| Patterson - Clark Unit O-3-22692 | Giddings (Austin Chalk-3) | Brazos | 1 | 36.8K | 528K | Mar 1995 – Feb 2001 |
| Union Pacific O-9-14602 | Ozona (Clear Fork) | Crockett | 2 | 5.57K | 34.3K | Apr 1997 – Dec 2000 |
| Sarah Beth O-3-18069 | Giddings (Austin Chalk-3) | Washington | 1 | 1.45K | 14.1K | Jan 1993 – Dec 2000 |
| Sam Unit O-3-21008 | Giddings (Austin Chalk-3) | Burleson | 1 | 25.4K | 178K | Jan 1993 – Nov 2000 |
| Arco Fee A-246 O-6-13379 | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 28.8K | 440K | Nov 1994 – Oct 2000 |
| Porter-Porter "a" Unit O-3-20981 | Giddings (Austin Chalk-3) | Burleson | 1 | 27.5K | 329K | Jan 1993 – Oct 2000 |
| Jones, C.S. Etal O-6-13508 | Brookeland (Austin Chalk, 8800) | Sabine | 1 | 18.4K | 66.9K | Oct 1995 – Sep 2000 |
| Rahab O-3-20876 | Giddings (Austin Chalk-3) | Burleson | 1 | 38.6K | 7.31K | Jan 1993 – Aug 2000 |
| Kuttler-Kuttler Unit O-3-21722 | Giddings (Austin Chalk-3) | Burleson | 1 | 18.3K | 161K | Jan 1993 – Aug 2000 |
| Terry, I.W. O-10-36102 | Conger, SW (Wolfcamp) | Sterling | 1 | 108 | 255 | Oct 1999 – Aug 2000 |
| Bush-Stasny Unit O-3-21345 | Giddings (Austin Chalk-3) | Brazos | 1 | 33.5K | 267K | Jan 1993 – Jul 2000 |
| Javelina Unit O-3-21442 | Giddings (Austin Chalk-3) | Burleson | 1 | 16.2K | 153K | Jan 1993 – Jul 2000 |
| Arco Fee O-6-13251 | Brookeland (Austin Chalk, 8800) | Newton | 1 | 158K | 910K | Aug 1993 – Jun 2000 |
| Guest-Yager Unit O-3-22005 | Giddings (Austin Chalk-3) | Brazos | 1 | 95.7K | 742K | Feb 1993 – Jun 2000 |
| Porter , J. Holland O-3-21072 | Giddings (Austin Chalk-3) | Burleson | 1 | 29.8K | 554K | Jan 1993 – Jun 2000 |
| Varisco Unit O-3-21421 | Giddings (Austin Chalk-3) | Brazos | 1 | 10.7K | 94.9K | Jan 1993 – Jun 2000 |
| Hirsch OL Unit O-3-22260 | Giddings (Austin Chalk-3) | Lee | 1 | 139K | 161K | Oct 1993 – Sep 1999 |
| Schubert-Hobratschk Unit O-3-21127 | Giddings (Austin Chalk-3) | Fayette | 1 | 53.7K | 372K | Jan 1993 – Sep 1999 |
| Farhorn, Sam B. "B" O-3-15091 | Giddings (Austin Chalk-3) | Burleson | 1 | 20.5K | 22.4K | Jan 1993 – Sep 1999 |
| Jones-Spencer Unit O-3-20861 | Giddings (Austin Chalk-3) | Burleson | 1 | 12.1K | 167K | Jan 1993 – Sep 1999 |
| Ponzio-Garrett Unit O-3-22722 | Giddings (Buda) | Burleson | 1 | 88.1K | 132K | Apr 1995 – Aug 1999 |
| Supak, Bennie "A" O-3-17410 | Giddings (Austin Chalk-3) | Burleson | 1 | 21.3K | 277K | Jan 1993 – Jun 1999 |
| Milam O-3-17212 | Kurten (Buda) | Brazos | 1 | 12.2K | 2.97K | Jan 1993 – Dec 1998 |
| Bird O-3-12447 | Giddings (Austin Chalk-3) | Burleson | 2 | 3.62K | 38.3K | Jan 1993 – Oct 1998 |
| Billy Unit O-3-13790 | Giddings (Austin Chalk-3) | Lee | 2 | 35.7K | 64.9K | Jan 1993 – Jan 1998 |
| Exxon Fee a-13 Unit O-6-13506 | Brookeland (Austin Chalk, 8800) | Sabine | 1 | 703 | 4.29K | Aug 1995 – Aug 1996 |
| Sorrell-Walker Unit O-3-22411 | Giddings (Austin Chalk-3) | Lee | 2 | 31.4K | 5.49K | May 1994 – Jun 1995 |
| Wheeler O-3-21545 | Giddings (Austin Chalk-3) | Brazos | 1 | 2.44K | 18.8K | Jan 1993 – Mar 1995 |
| Dryden, J. W. O-4-12411 | Stratton (F-39-11) | Nueces | 1 | 2.22K | 22.9K | Nov 1994 – Mar 1995 |
| Joannah O-3-18089 | Giddings (Austin Chalk-3) | Fayette | 1 | 3.93K | 45.8K | Jan 1993 – Feb 1995 |
| Texaco O-6-12883 | Brookeland (Austin Chalk, 8800) | Newton | 3 | 5.58K | 53.8K | Jan 1993 – Oct 1994 |
| Heather O-3-17834 | Giddings (Austin Chalk-3) | Fayette | 1 | 154 | 168 | Jan 1993 – Jul 1994 |
| Bridgette Ann O-3-18359 | Giddings (Austin Chalk-3) | Washington | 1 | 544 | 2.91K | Jan 1993 – Jun 1993 |
| Claybern-Smith Oil Unit #3 O-6-5534 | Carthage (Hill, Southwest) | Panola | 1 | 20 | 13 | Jan 1993 – Feb 1993 |
| Rme Bowers O-3-19878 | Giddings (Austin Chalk-3) | Lee | 1 | 134 | 3.27K | Jan 1993 – Jan 1993 |
| Clegg -B- O-9-5962 | Ozona (Clear Fork) | Crockett | 1 | 0 | 0 | — |
| S. Cruse Unit A-10 O-6-13966 | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 0 | 0 | — |
| Vastar Fee Unit A-251 O-6-13967 | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 0 | 0 | — |
| Arco Fee A-227 O-6-13649 | Brookeland (Austin Chalk, 8800) | Newton | 2 | 0 | 0 | — |
| Musk OX Unit O-3-23625 | Giddings (Austin Chalk-3) | Milam | 1 | 0 | 0 | — |