| Wilson Unit G-4-182958 | Peoples Energy Prod.-TX, L.P. | Corpus Christi, W (Consolidated) | Nueces | 1 | 32.4K | 656K | Feb 2001 – Oct 2003 |
| Baer Ranch G-3-182293 | Peoples Energy Prod.-TX, L.P. | Baer Ranch (Tex-Miss #3) | Matagorda | 1 | 23.5K | 4.54M | Jan 2001 – May 2005 |
| Jones, Fred B Unit O-4-12503 | Peoples Energy Prod.-TX, L.P. | White Point,east Deep (Hatch) | San Patricio | 1 | 22.4K | 142K | Nov 1995 – Jan 2002 |
| Gallagher, J. W. O-4-3680 | Peoples Energy Prod.-TX, L.P. | Cody (Cody, 2ND Lower) | Nueces | 3 | 21.7K | 114K | Jan 1993 – Jul 2005 |
| Lehrer Gas Unit -A- G-3-131730 | Peoples Energy Prod.-TX, L.P. | Graceland (McVay) | Colorado | 1 | 17.9K | 10.8M | Jan 1993 – Sep 2003 |
| Bernice Karl et al GU G-2-171009 | Peoples Energy Prod.-TX, L.P. | Hope (Wilcox 7700) | Lavaca | 1 | 16.8K | 777K | May 1998 – Apr 2004 |
| Gallagher Heirs O-4-13127 | Peoples Energy Prod.-TX, L.P. | Baldwin (9925) | Nueces | 1 | 11.3K | 105K | Oct 2002 – Apr 2004 |
| Mayo Owens Gas Unit G-4-173897 | Peoples Energy Prod.-TX, L.P. | White Point, East (Mayo) | San Patricio | 1 | 6.63K | 262K | Jul 1999 – Jul 2002 |
| Lehrer Gas Unit "C" G-3-136175 | Peoples Energy Prod.-TX, L.P. | Graceland (Wilcox-Jailhouse) | Colorado | 1 | 4.69K | 5.09M | Jan 1993 – May 2003 |
| Farias, N. A. G-4-189030 | Peoples Energy Prod.-TX, L.P. | Alvarado (Vicksburg) | Starr | 1 | 2.85K | 13.4K | May 2002 – May 2003 |
| Welder G-4-126674 | Peoples Energy Prod.-TX, L.P. | Loma Novia, NE (Wilcox Mackhank) | Duval | 1 | 2.8K | 327K | Jan 1993 – Sep 2003 |
| Guerra, R. A. G-4-183826 | Peoples Energy Prod.-TX, L.P. | La Reforma (Frio 6200) | Starr | 1 | 2.02K | 152K | May 2001 – Apr 2003 |
| Guerra Bros. O-4-13122 | Peoples Energy Prod.-TX, L.P. | El Staggs (6100) | Starr | 1 | 1.97K | 39.9K | Oct 2002 – Jan 2003 |
| Guerra, R. A. G-4-162801 | Peoples Energy Prod.-TX, L.P. | La Reforma (8650) | Starr | 1 | 1.68K | 131K | Feb 1997 – Apr 2001 |
| Guerra "M" G-4-119384 | Peoples Energy Prod.-TX, L.P. | Roleta (Wilcox Consolidated) | Zapata | 1 | 1.58K | 604K | Jan 1993 – Sep 2006 |
| Smothers G-2-194165 | Peoples Energy Prod.-TX, L.P. | Speaks (12700 Wilcox) | Lavaca | 1 | 1.5K | 27.8K | Mar 2003 – Feb 2004 |
| Smothers G-2-200623 | Peoples Energy Prod.-TX, L.P. | Speaks, SW (Middle Wilcox-Cons.) | Lavaca | 1 | 859 | 68.8K | Mar 2004 – May 2004 |
| Cody G-4-204180 | Peoples Energy Prod.-TX, L.P. | Baldwin (8600) | Nueces | 1 | 736 | 90.5K | Aug 2004 – Nov 2004 |
| Mayo Owen GU G-4-197441 | Peoples Energy Prod.-TX, L.P. | White Point, East (Koonce) | San Patricio | 1 | 692 | 22.2K | Aug 2003 – Nov 2003 |
| Lehrer GU "C" G-3-195004 | Peoples Energy Prod.-TX, L.P. | Graceland (Heartbreak) | Colorado | 1 | 683 | 265K | Feb 2003 – Dec 2004 |
| Jones, Fred B. G-4-166407 | Peoples Energy Prod.-TX, L.P. | White Point,east Deep (Hatch) | San Patricio | 1 | 633 | 22K | Dec 1997 – Apr 1998 |
| Kuester, W. H. G-2-58958 | Peoples Energy Prod.-TX, L.P. | Brushy Creek, N. (Yegua 5200) | Lavaca | 1 | 519 | 46.2K | Jan 1993 – Jun 1997 |
| Lehrer-Davies G.U. G-3-189095 | Peoples Energy Prod.-TX, L.P. | Graceland (Cruel) | Colorado | 1 | 508 | 12.8K | Feb 2002 – Feb 2003 |
| Guerra, R.A. G-4-187864 | Peoples Energy Prod.-TX, L.P. | La Reforma, N. (Vxbg. X) | Starr | 1 | 307 | 34.2K | Feb 2002 – Mar 2002 |
| Guaranty Title & Trust "A" O-4-13255 | Peoples Energy Prod.-TX, L.P. | Corpus Christi, W. ( 9800 Frio) | Nueces | 1 | 267 | 5.1K | Jul 2004 – Jan 2005 |
| Kuester, Charlotte G-2-58982 | Peoples Energy Prod.-TX, L.P. | Brushy Creek (Yegua 5150) | Lavaca | 1 | 162 | 166K | Jan 1993 – Sep 2001 |
| Guaranty Title & Trust "A" G-4-202930 | Peoples Energy Prod.-TX, L.P. | Corpus Christi, W. ( 9800 Frio) | Nueces | 1 | 123 | 1.4K | Jun 2004 – Jun 2004 |
| Smith 'AH" G-4-181988 | Peoples Energy Prod.-TX, L.P. | Roleta (7483) | Zapata | 1 | 86 | 42.1K | Mar 2001 – Aug 2003 |
| Lehrer GU "C" G-3-210282 | Peoples Energy Prod.-TX, L.P. | Graceland (Wilcox-Priscilla) | Colorado | 1 | 36 | 11.1K | Jun 2005 – Dec 2005 |
| Jennings, J. D. G-4-151932 | Peoples Energy Prod.-TX, L.P. | Jennings, West (2000 Sand) | Zapata | 1 | 3 | 353K | Sep 1994 – Dec 1996 |
| Jennings, J. D. G-4-217906 | Peoples Energy Prod.-TX, L.P. | Jennings, West (Falcon, Lower) | Zapata | 1 | 0 | 4.5K | Jan 2006 – Jul 2006 |
| Pollard GU G-6-224657 | Peoples Energy Prod.-TX, L.P. | Wildcat | Shelby | 1 | 0 | 0 | — |
| Vastar 1A Unit O-3-24602 | Peoples Energy Prod.-TX, L.P. | Big Thicket (Upper Yegua EY) | Orange | 1 | 0 | 0 | — |
| Sanders Oil Unit O-4-193 | Peoples Energy Prod.-TX, L.P. | Baldwin | Nueces | 2 | 0 | 0 | — |
| Kuester-Ochoa G-2-202479 | Peoples Energy Prod.-TX, L.P. | Brushy Creek (Wilcox 11100) | De Witt | 1 | 0 | 0 | — |
| Allen, Marie G. O-4-10510 | Peoples Energy Prod.-TX, L.P. | Cody | Nueces | 1 | 0 | 0 | — |
| Kuester-Ochoa G-2-198015 | Peoples Energy Prod.-TX, L.P. | Wildcat | De Witt | 1 | 0 | 0 | — |
| Tomlinson Family, Ltd. G-2-195165 | Peoples Energy Prod.-TX, L.P. | Wildcat | Jackson | 1 | 0 | 0 | — |
| Smothers G-2-205463 | Peoples Energy Prod.-TX, L.P. | Speaks, SW. (Wilcox 11,200) | Lavaca | 1 | 0 | 0 | — |
| Jennings G-4-41067 | Peoples Energy Prod.-TX, L.P. | Jennings, West (Crockett) | Zapata | 1 | 0 | 5.65K | Jan 1993 – Mar 1995 |
| Gallagher, J. W. G-4-34800 | Peoples Energy Prod.-TX, L.P. | Cody (4000 Gas) | Nueces | 1 | 0 | 74.5K | Jan 1993 – Jul 1998 |
| Countis, Sam G-4-188495 | Peoples Energy Prod.-TX, L.P. | Baldwin (2550) | Nueces | 1 | 0 | 39.9K | Mar 2002 – Jul 2005 |
| Beach Renken Unit G-4-196291 | Peoples Energy Prod.-TX, L.P. | Corpus Christi, W. ( 9800 Frio) | Nueces | 1 | 0 | 0 | — |
| Theis Trust G-4-200321 | Peoples Energy Prod.-TX, L.P. | Wildcat | Nueces | 1 | 0 | 0 | — |
| Mayo-Koonce GU G-4-173406 | Peoples Energy Prod.-TX, L.P. | White Point, E. Deep (Anderson) | San Patricio | 1 | 0 | 404K | May 1999 – Feb 2004 |
| Morgan Properties G-4-207655 | Peoples Energy Prod.-TX, L.P. | Saxet, Deep (9900) | Nueces | 1 | 0 | 1.58K | Dec 2004 – Dec 2004 |