| East Hamel 9440 G.U. 4 G-3-165122 | Dreyfus, Louis Natural Gas Corp | Hamel, East (9440) | Colorado | 1 | 52K | 870K | Sep 1997 – Sep 2000 |
| Dawe O-4-12213 | Dreyfus, Louis Natural Gas Corp | Midway, N. (Locke-A-) | San Patricio | 1 | 27.7K | 189K | Mar 1993 – Jul 1995 |
| Dawe,laforge & Floerke G. U. G-4-74460 | Dreyfus, Louis Natural Gas Corp | Midway, East (10700 FB-A) | San Patricio | 1 | 26.2K | 1.61M | Jan 1993 – Mar 1999 |
| Butler Estate "B" G-6-154216 | Dreyfus, Louis Natural Gas Corp | Chapel Hill (Rodessa) | Smith | 1 | 24.2K | 1.42M | Mar 1995 – Dec 2000 |
| State Tract 485-L S/2 NE/4 G-3-169432 | Dreyfus, Louis Natural Gas Corp | Matagorda Island Blk. 485-L (E) | Matgrda IS-LB | 1 | 21.3K | 3.55M | Jun 1998 – Apr 2001 |
| Pitchfork-Toreador LH O-11-67859 | Dreyfus, Louis Natural Gas Corp | Landing Zone (Tannehill) | Dickens | 1 | 16.4K | 0 | Oct 1997 – Jan 2000 |
| Newton-Welder G-2-136639 | Dreyfus, Louis Natural Gas Corp | Wayno Bueno (Wilcox 2ND Massive) | Goliad | 1 | 12.4K | 793K | Jan 1993 – Apr 1999 |
| Fielder, Ann O-1-10154 | Dreyfus, Louis Natural Gas Corp | Peach Creek (Austin Chalk) | Gonzales | 1 | 10.8K | 1.84K | Jan 1993 – Sep 1995 |
| Friar Ranch G-2-120558 | Dreyfus, Louis Natural Gas Corp | Friar Ranch, S. (Consolidated) | De Witt | 1 | 10.2K | 758K | Jan 1993 – May 1999 |
| Hunt, Jeffery Davis G-4-131201 | Dreyfus, Louis Natural Gas Corp | Geronimo N. (Frio M-11) | San Patricio | 1 | 9.57K | 79.2K | Jan 1993 – Oct 1999 |
| Sartwelle G-2-169741 | Dreyfus, Louis Natural Gas Corp | Giv'n Take (WX 12150 Sand) | Lavaca | 1 | 9.42K | 1.86M | Apr 1998 – Dec 1999 |
| Cook, John D. Unit O-1-10538 | Dreyfus, Louis Natural Gas Corp | Mag (Austin Chalk) | Gonzales | 1 | 9.15K | 2.09K | Jan 1993 – May 1998 |
| Dawe O-4-11199 | Dreyfus, Louis Natural Gas Corp | Midway, N. (Warbington) | San Patricio | 2 | 8.92K | 41.5K | Jan 1993 – Mar 1994 |
| Riddell, E. W. G-2-142672 | Dreyfus, Louis Natural Gas Corp | Friar Ranch, S. (Wx. 10900 FB-B) | De Witt | 1 | 8.85K | 228K | Jan 1993 – Jun 1995 |
| Waters, H.F. O-4-12059 | Dreyfus, Louis Natural Gas Corp | Shield (Frio P) | Nueces | 1 | 7.46K | 29K | Jan 1993 – Feb 1996 |
| Butler, Jack G-6-145696 | Dreyfus, Louis Natural Gas Corp | Chapel Hill (Rodessa) | Smith | 1 | 7.26K | 434K | Jun 1993 – Sep 1998 |
| State Tract 560-L NW/4 G-3-168468 | Dreyfus, Louis Natural Gas Corp | Matagorda 560-L (SD-1) | Matgrda IS-LB | 1 | 7.12K | 3.13M | Apr 1998 – Feb 2000 |
| Moore, W. H. G-4-138358 | Dreyfus, Louis Natural Gas Corp | Harvey, Deep (Commonwealth, 2) | San Patricio | 1 | 6.98K | 216K | Jan 1993 – May 1995 |
| Johnson, T. O-6-11731 | Dreyfus, Louis Natural Gas Corp | Chapel Hill (Rodessa) | Smith | 1 | 5.78K | 105K | Jan 1993 – May 1999 |
| Welder Heirs 211 G-4-150677 | Dreyfus, Louis Natural Gas Corp | Dejay, North (Slick) | Duval | 1 | 5.51K | 236K | Aug 1994 – Oct 1997 |
| Wrenchey, C. M. O-11-3581 | Dreyfus, Louis Natural Gas Corp | Levelland | Hockley | 4 | 5.24K | 16.1K | Jan 1993 – Mar 1994 |
| Anderson French G-4-140692 | Dreyfus, Louis Natural Gas Corp | Midway, S. (Watson FB-B) | San Patricio | 1 | 5.02K | 328K | Jan 1993 – May 1996 |
| Square O-6-10678 | Dreyfus, Louis Natural Gas Corp | Chapel Hill, NE. (Travis Peak) | Smith | 1 | 4.43K | 6.86K | Jan 1993 – Oct 1996 |
| Hancock, et al G. U. G-2-174119 | Dreyfus, Louis Natural Gas Corp | Provident City (Wilcox 12,500) | Lavaca | 1 | 2.88K | 1.01M | Oct 1998 – Aug 2000 |
| Weeks B O-6-13846 | Dreyfus, Louis Natural Gas Corp | Waskom (Cotton Valley, Oil) | Panola | 2 | 2.87K | 60.7K | May 1998 – Oct 2000 |
| McKamey G-4-131141 | Dreyfus, Louis Natural Gas Corp | Midway E. (Commonwealth FB-A) | San Patricio | 1 | 2.48K | 94.8K | Jan 1993 – Dec 1993 |
| Klimitchek G-2-166335 | Dreyfus, Louis Natural Gas Corp | Evans (5400 Yegua) | Lavaca | 1 | 2.18K | 197K | Aug 1997 – Aug 1999 |
| Prochazka Gas Unit O-3-23329 | Dreyfus, Louis Natural Gas Corp | Jones Creek (3400) | Wharton | 1 | 1.92K | 242 | Jun 1997 – May 1998 |
| Sullivan, D. J. -B- G-4-178781 | Dreyfus, Louis Natural Gas Corp | Carl Peters (E-3) | Brooks | 1 | 1.88K | 77.7K | Aug 2000 – Apr 2001 |
| Butler, Jack G-6-171103 | Dreyfus, Louis Natural Gas Corp | Chapel Hill (Paluxy) | Smith | 1 | 1.8K | 129K | Oct 1998 – Mar 1999 |
| Anderson French Gas Unit G-4-173374 | Dreyfus, Louis Natural Gas Corp | Midway, S. (Dubose) | San Patricio | 1 | 1.77K | 42.3K | Jul 1996 – Jul 1999 |
| Herbst-Torel G-4-88739 | Dreyfus, Louis Natural Gas Corp | Herbst-Wilcox (Herbst III) | Duval | 1 | 1.41K | 191K | Jan 1993 – Oct 1994 |
| Lowrance G-2-162938 | Dreyfus, Louis Natural Gas Corp | Evans (5400 Yegua) | Lavaca | 1 | 1.35K | 219K | Dec 1996 – Jan 1999 |
| Popham 193 O-14-7224 | Dreyfus, Louis Natural Gas Corp | Higgins, W. (Morrow Lower) | Lipscomb | 1 | 1.23K | 6.59K | Jun 1997 – Sep 1997 |
| Barnes, Leon G-2-177557 | Dreyfus, Louis Natural Gas Corp | Gata (Wilcox 11,800 Sand) | Lavaca | 1 | 878 | 92.3K | Feb 2000 – Jun 2000 |
| Josey, L. G-3-168214 | Dreyfus, Louis Natural Gas Corp | Josey Ranch (6360) | Harris | 1 | 796 | 105K | May 1998 – Dec 1999 |
| Duncan "B" G-3-96213 | Dreyfus, Louis Natural Gas Corp | Egypt (6970) | Wharton | 1 | 755 | 138K | Jan 1993 – Nov 1999 |
| Thomas, Ann Friar G-2-150742 | Dreyfus, Louis Natural Gas Corp | Friar Ranch, S. (Wilcox 10900) | De Witt | 1 | 754 | 43.6K | Jun 1994 – Aug 1994 |
| Tipton G-2-180498 | Dreyfus, Louis Natural Gas Corp | Boyce (Recklaw) | Goliad | 1 | 696 | 28.6K | Oct 2000 – Dec 2000 |
| Sibley Estate G-2-175919 | Dreyfus, Louis Natural Gas Corp | Esperanza (Zoeller) | Lavaca | 1 | 610 | 788K | Oct 1999 – Mar 2000 |
| Spencer 174 G-9-166271 | Dreyfus, Louis Natural Gas Corp | Sawyer (Canyon) | Schleicher | 1 | 546 | 10.5K | Nov 1997 – Feb 2000 |
| Richardson 138 G-9-170753 | Dreyfus, Louis Natural Gas Corp | Sawyer (Strawn, North) | Sutton | 1 | 497 | 3.57K | Oct 1998 – Jan 1999 |
| Anderson-French Gas Unit G-4-129580 | Dreyfus, Louis Natural Gas Corp | Midway, S. (Commonwealth FB-A) | San Patricio | 1 | 486 | 104K | Jan 1993 – Jun 1994 |
| Klimitchek G-2-162174 | Dreyfus, Louis Natural Gas Corp | Evans (5400 Yegua) | Lavaca | 1 | 481 | 68.6K | Dec 1996 – Jun 1997 |
| State Tract 485-L S/2 NE/4 G-3-183014 | Dreyfus, Louis Natural Gas Corp | Matagorda Island Blk. 485-L (V) | Matgrda IS-LB | 1 | 475 | 127K | May 2001 – Jul 2001 |
| Dawe O-4-12253 | Dreyfus, Louis Natural Gas Corp | Midway, N. (Locke -C-) | San Patricio | 1 | 452 | 19.3K | Aug 1993 – Jun 1994 |
| Steve Debord G-2-166337 | Dreyfus, Louis Natural Gas Corp | James Fuller, SW. (4630) | Lavaca | 1 | 439 | 191K | Sep 1997 – Jul 1999 |
| McMaster G-2-166120 | Dreyfus, Louis Natural Gas Corp | Lowrance Ranch (5400 Yegua) | Lavaca | 1 | 430 | 45K | Oct 1997 – Mar 1998 |
| Richardson 138 O-9-14864 | Dreyfus, Louis Natural Gas Corp | Sawyer (Strawn, North) | Sutton | 1 | 299 | 8.21K | Feb 1999 – Jun 1999 |
| Debord G-2-166785 | Dreyfus, Louis Natural Gas Corp | James Fuller (Frio 2700) | Lavaca | 1 | 285 | 58.6K | Nov 1997 – Jun 1998 |