| Davis, J. H. P., Est. O-3-4155 | Jetta Operating Company, Inc. | Thompson, S. (4400 Sand) | Fort Bend | 17 | 1.63M | 590K | by Jan 1993 – Oct 2003 |
| Wolters, R. A., Etal -B- O-3-4153 | Jetta Operating Company, Inc. | Thompson, S. (4400 Sand) | Fort Bend | 6 | 655K | 426K | by Jan 1993 – Sep 2003 |
| Wolters, R. A., Etal O-3-4158 | Jetta Operating Company, Inc. | Thompson, S. (4400 Sand) | Fort Bend | 7 | 462K | 244K | by Jan 1993 – Oct 2003 |
| Davis, J. H. P., Estate O-3-6125 | Jetta Operating Company, Inc. | Thompson, Southeast (Frio, Up.) | Fort Bend | 7 | 387K | 279K | by Jan 1993 – Oct 2003 |
| Lockwood, H. P. O-3-6347 | Jetta Operating Company, Inc. | Thompson (Miocene 11 Seg 4) | Fort Bend | 3 | 255K | 121K | by Jan 1993 – Oct 2003 |
| Lockwood & Sharp -A- O-3-23075 | Jetta Operating Company, Inc. | Thompson (Miocene 10 Seg 4) | Fort Bend | 1 | 181K | 51.2K | Sep 1996 – Oct 2003 |
| Myers, A.E. O-3-22719 | Jetta Operating Company, Inc. | Thompson (Miocene 11 Seg 13-A) | Fort Bend | 2 | 172K | 35.7K | Feb 1995 – Oct 2003 |
| Lockwood & Sharp -B- O-3-4963 | Jetta Operating Company, Inc. | Thompson, SW. (Miocene 12-B) | Fort Bend | 8 | 85.4K | 73.3K | by Jan 1993 – Oct 2003 |
| Lockwood & Sharp -A- O-3-20329 | Jetta Operating Company, Inc. | Thompson (Miocene 11 Seg 13-A) | Fort Bend | 2 | 81.6K | 118K | by Jan 1993 – Oct 2003 |
| Booth, F. I., Etal -A- O-3-4098 | Jetta Operating Company, Inc. | Thompson (3600 Sand) | Fort Bend | 4 | 76.5K | 21.2K | by Jan 1993 – Oct 2003 |
| Gubbels, F. O-3-23963 | Jetta Operating Company, Inc. | Thompson (Vicksburg) | Fort Bend | 1 | 60.5K | 80.9K | Feb 2001 – May 2006 |
| Wolters, R. A. 'B' O-3-23921 | Jetta Operating Company, Inc. | Thompson, S. (4400 Sand) | Fort Bend | 1 | 55.3K | 16.2K | Dec 2000 – Sep 2003 |
| Lockwood-Sharp -A- O-3-4117 | Jetta Operating Company, Inc. | Thompson (3600 Sand) | Fort Bend | 11 | 54.9K | 7.03K | by Jan 1993 – Aug 1996 |
| Brazos River State Tract No. 4 O-3-6364 | Jetta Operating Company, Inc. | Thompson, Southeast (Frio, Up.) | Fort Bend | 2 | 54.8K | 54K | by Jan 1993 – Sep 2003 |
| Lockwood & Sharp -B- O-3-5444 | Jetta Operating Company, Inc. | Thompson, SW. (Miocene 12-A) | Fort Bend | 9 | 53.3K | 43.6K | Feb 1993 – Oct 2003 |
| George, A. P. "A" O-3-23411 | Jetta Operating Company, Inc. | Thompson (Miocene 12-B Seg 2) | Fort Bend | 1 | 44.7K | 8.19K | Jan 1998 – Oct 2003 |
| Booth, T. R. O-3-4101 | Jetta Operating Company, Inc. | Thompson (3600 Sand) | Fort Bend | 4 | 39.6K | 44.3K | by Jan 1993 – Jul 2001 |
| Booth, T. R. O-3-17657 | Jetta Operating Company, Inc. | Thompson (Miocene 8 Seg 2) | Fort Bend | 1 | 38.7K | 18.2K | by Jan 1993 – Nov 2002 |
| George, A. P. O-3-9513 | Jetta Operating Company, Inc. | Thompson (Miocene 6 Seg 6) | Fort Bend | 1 | 37K | 146K | by Jan 1993 – Apr 1998 |
| Lockwood & Sharp "A" O-3-23033 | Jetta Operating Company, Inc. | Thompson (Miocene 12-B Seg 4) | Fort Bend | 1 | 27.2K | 71K | Jul 1996 – Oct 2003 |
| Myers, A. E. O-3-4107 | Jetta Operating Company, Inc. | Thompson (3600 Sand) | Fort Bend | 3 | 21K | 15.9K | by Jan 1993 – Oct 2003 |
| Brazos River State Tract No. 4 O-3-24439 | Jetta Operating Company, Inc. | Thompson, SE. (Frio) | Fort Bend | 1 | 5.29K | 12.7K | Oct 2003 – Apr 2008 |
| Lockwood & Sharp -B- O-3-23089 | Jetta Operating Company, Inc. | Thompson (Miocene 11 Seg 13-A) | Fort Bend | 1 | 4.48K | 41.5K | Jun 1996 – May 2002 |
| Lockwood & Sharp -A- O-3-19286 | Jetta Operating Company, Inc. | Thompson (Miocene 12-a Seg 4) | Fort Bend | 3 | 3.35K | 3.13K | Feb 1998 – Aug 2002 |
| George, A. P. G-3-255231 | Jetta Operating Company, Inc. | Thompson | Fort Bend | 1 | 116 | 2.64K | Feb 2010 – Apr 2010 |
| Booth, F. I. et al -A- G-3-153499 | Jetta Operating Company, Inc. | Thompson | Fort Bend | 1 | 7 | 41K | Jun 1993 – Feb 1998 |
| Lockwood & Sharp A O-3-25048 | Jetta Operating Company, Inc. | Thompson | — | 0 | 0 | 0 | — |
| George, A. P. G-3-78911 | Jetta Operating Company, Inc. | Thompson (Miocene 4 Seg. 6) | Fort Bend | 1 | 0 | 21.8K | Sep 2003 – Oct 2003 |
| Myers, A. E. G-3-86040 | Jetta Operating Company, Inc. | Thompson | Fort Bend | 1 | 0 | 49.8K | by Jan 1993 – Oct 1998 |
| Myers, A. E. G-3-191089 | Jetta Operating Company, Inc. | Thompson | Fort Bend | 1 | 0 | 362K | Sep 2002 – Aug 2004 |
| Lockwood, H. P. G-3-197047 | Jetta Operating Company, Inc. | Thompson | Fort Bend | 1 | 0 | 89.4K | Aug 2003 – Jun 2004 |
| Booth, F. I. et al -A- G-3-207553 | Jetta Operating Company, Inc. | Thompson | Fort Bend | 1 | 0 | 12 | Mar 2005 – Mar 2005 |
| Wolters, R. A. et al "B" G-3-211437 | Jetta Operating Company, Inc. | Thompson, South | Fort Bend | 1 | 0 | 0 | — |
| Lockwood, H. P. G-3-214765 | Jetta Operating Company, Inc. | Thompson | Fort Bend | 1 | 0 | 0 | — |
| Booth, F. I., et al -A- O-3-6388 | Jetta Operating Company, Inc. | Thompson (Miocene 11 Seg 13-A) | Fort Bend | 2 | 0 | 0 | — |
| George, A. P. O-3-9573 | Jetta Operating Company, Inc. | Thompson (Miocene 5 Seg 6) | Fort Bend | 1 | 0 | 0 | — |
| Lockwood, H.P. O-3-17269 | Jetta Operating Company, Inc. | Thompson (Miocene 12-a Seg 4) | Fort Bend | 1 | 0 | 0 | — |
| George, A. P. G-3-42366 | Jetta Operating Company, Inc. | Thompson (Miocene 6 Seg 6) | Fort Bend | 1 | 0 | 0 | — |