| J. H. Harvey Unit O-4-12846 | Magnum Producing & Operating Co. | Harvey (M-4, FB-B) | San Patricio | 3 | 56.2K | 244K | Apr 1999 – Dec 2002 |
| Keystone Mills GU O-3-19170 | Magnum Producing & Operating Co. | Conroe, S. (Wilcox 8060) | Montgomery | 1 | 37.7K | 47.1K | Jan 1993 – Jul 1998 |
| Lobit "B" O-3-19302 | Magnum Producing & Operating Co. | League City (Frio, Upper) | Galveston | 5 | 28.9K | 34.3K | Jan 1993 – Nov 2001 |
| Winterbotham, John M. O-3-10632 | Magnum Producing & Operating Co. | Nelsonville (Moudry a-1, S.) | Austin | 1 | 28.4K | 92.1K | Jan 1993 – Jul 1999 |
| Hamon-Harvey O-4-12456 | Magnum Producing & Operating Co. | Harvey (14-B-1) | San Patricio | 1 | 25.3K | 202K | Apr 1995 – Jul 1997 |
| Johnson, B. A. "D" GU G-3-153359 | Magnum Producing & Operating Co. | B.A.D.A. (10,340 Sd.) | Colorado | 1 | 24.1K | 1.42M | Feb 1995 – Sep 1999 |
| Hamon-Harvey G-4-148127 | Magnum Producing & Operating Co. | Harvey (14-B-1) | San Patricio | 1 | 21.7K | 207K | Dec 1993 – Apr 1995 |
| Brown, Polly O-4-11894 | Magnum Producing & Operating Co. | Estes Cove (E-4) | Aransas | 1 | 19.4K | 29.1K | Jan 1993 – Dec 1997 |
| Schnitz, Olivia O-4-12083 | Magnum Producing & Operating Co. | Estes Cove (E-3) | Aransas | 1 | 19.3K | 21.7K | Jan 1993 – Aug 1997 |
| Appling, F. E., -B- Unit O-2-3675 | Magnum Producing & Operating Co. | Appling (SEG.12 Frankson) | Jackson | 1 | 17.6K | 40.1K | Jan 1993 – May 2002 |
| Poole "B" O-3-16960 | Magnum Producing & Operating Co. | Ramsey, E. (Wilcox 8850) | Colorado | 1 | 15.7K | 291K | Jan 1993 – Sep 2001 |
| Rogers, B. B. Gas Unit 1 G-3-142876 | Magnum Producing & Operating Co. | Whites Bayou (F-16) | Chambers | 1 | 15.6K | 176K | Jan 1993 – Aug 1994 |
| Moebes, Leona K. O-3-7555 | Magnum Producing & Operating Co. | Columbus (11-A) | Colorado | 1 | 15K | 36.3K | Jan 1993 – May 1997 |
| Wegenhoft, John and Ford G-3-73300 | Magnum Producing & Operating Co. | Cecil Noble (Wilcox 10,120) | Colorado | 1 | 12.5K | 438K | Jan 1993 – Apr 1997 |
| East Hamel GU 4 G-3-186614 | Magnum Producing & Operating Co. | Hamel, North (9060) | Colorado | 1 | 11.1K | 158K | Oct 2001 – Jun 2003 |
| State Tract 118-S O-3-21477 | Magnum Producing & Operating Co. | Pirate's Cove (L-1) | Galveston | 1 | 10.1K | 21 | Jan 1993 – Jan 1995 |
| Garth, J. W. et Al O-3-11042 | Magnum Producing & Operating Co. | Oyster Bayou, N. (F-1) | Chambers | 1 | 8.33K | 2.86K | Jan 1993 – Mar 1996 |
| Choppe, Dorothy O-3-20923 | Magnum Producing & Operating Co. | El Campo (6800) | Wharton | 1 | 7.71K | 13.6K | Jan 1993 – Mar 1997 |
| Surovik, Frank O-3-22169 | Magnum Producing & Operating Co. | Nelsonville (9100) | Austin | 1 | 7.05K | 47.1K | Jul 1993 – Nov 2000 |
| Kaechele, C. R. G-3-136074 | Magnum Producing & Operating Co. | Orange Hill, SE. (Wilcox 9400) | Austin | 1 | 6.96K | 439K | Jan 1993 – Jan 2003 |
| Mikeska, George Unit G-3-142345 | Magnum Producing & Operating Co. | Nelsonville ( 8,750) | Austin | 1 | 6.6K | 213K | Jan 1993 – Jun 1997 |
| Corpus Christi Bank & Trust O-4-11647 | Magnum Producing & Operating Co. | Plymouth (5390) | San Patricio | 1 | 6.38K | 21 | Jan 1993 – Dec 1994 |
| Columbus Townsite Unit G-3-144825 | Magnum Producing & Operating Co. | Cecil Noble (Schiller) | Colorado | 1 | 6.07K | 243K | Mar 1993 – Apr 2000 |
| Lobit O-3-23245 | Magnum Producing & Operating Co. | League City (Frio, Upper) | Galveston | 1 | 5.76K | 1.51K | Feb 1997 – Jul 1998 |
| Wolf-Glasscock Gas Unit G-3-165958 | Magnum Producing & Operating Co. | Glasscock (Wilcox 9,400) | Colorado | 1 | 5.72K | 149K | Dec 1997 – Oct 1999 |
| Fenner Gas Unit #2 G-3-142927 | Magnum Producing & Operating Co. | Santone (9730) | Austin | 1 | 4.53K | 235K | Jan 1993 – Jul 1996 |
| Johnson, B. A. "A" G-3-155549 | Magnum Producing & Operating Co. | B.A.D.A. (10,340 Sd.) | Colorado | 1 | 4.43K | 339K | Sep 1995 – Sep 1996 |
| Winterman, Ada M. G-3-157371 | Magnum Producing & Operating Co. | Ramsey, E. (Wilcox 10300) | Colorado | 1 | 4.33K | 321K | Jan 1996 – Apr 2003 |
| East Hamel G. U. 4 G-3-179422 | Magnum Producing & Operating Co. | Hamel, South (9350) | Colorado | 1 | 3.44K | 44.5K | Oct 2000 – Mar 2001 |
| Frost, V. W. et Al O-3-11063 | Magnum Producing & Operating Co. | Seabreeze (8600) | Chambers | 1 | 3K | 995 | Jan 1993 – Oct 1995 |
| Fenner, C.E. O-3-18142 | Magnum Producing & Operating Co. | New Ulm (Wilcox 9700) | Austin | 1 | 2.86K | 39.6K | Jan 1993 – Dec 1994 |
| Johnson, B. A. "D" Gas Unit G-3-145728 | Magnum Producing & Operating Co. | Sublime (7430) | Colorado | 1 | 2.65K | 108K | May 1993 – Dec 1994 |
| Rice Estate O-3-19303 | Magnum Producing & Operating Co. | League City (Frio, Upper) | Galveston | 3 | 2.3K | 3.33K | Jan 1993 – Apr 2001 |
| J. H. Harvey Unit G-4-173912 | Magnum Producing & Operating Co. | Harvey (15-B) | San Patricio | 1 | 2.2K | 45.7K | May 1999 – Oct 1999 |
| McKamey B-4 Gas Unit G-4-80111 | Magnum Producing & Operating Co. | Midway, East (10700) | San Patricio | 1 | 2.18K | 55.7K | Jan 1993 – May 1995 |
| Herder, George G-3-155116 | Magnum Producing & Operating Co. | Ramsey ( 8400 Wilcox) | Colorado | 1 | 1.98K | 77.2K | Jun 1995 – Feb 1996 |
| Matthews, Frances G-3-153822 | Magnum Producing & Operating Co. | Lissie, W. (Wilcox Upper) | Colorado | 1 | 1.68K | 282K | Mar 1995 – Jun 1997 |
| Wolf-Glasscock Gas Unit G-3-163852 | Magnum Producing & Operating Co. | Glasscock (Wilcox 10,000) | Colorado | 1 | 1.59K | 42.2K | Jun 1997 – Nov 1997 |
| Peterson, John Etal Unit G-3-143391 | Magnum Producing & Operating Co. | Rock Island, W. (Stray Lo. 8100) | Colorado | 1 | 1.59K | 64.2K | Jan 1993 – Mar 1994 |
| Bartosh Gas Unit G-4-106541 | Magnum Producing & Operating Co. | Midway, East (10700 FB-A) | San Patricio | 1 | 1.49K | 119K | Jan 1993 – May 1994 |
| McKamey -B- G-4-56002 | Magnum Producing & Operating Co. | Midway, East (10700) | San Patricio | 1 | 993 | 20.8K | Oct 1995 – Jan 1996 |
| Massey,hollis G-3-57649 | Magnum Producing & Operating Co. | Rock Island, West (9900) | Colorado | 1 | 980 | 73.6K | Jan 1993 – Jan 1996 |
| Corpus Christi Bank & Trust G-4-180273 | Magnum Producing & Operating Co. | Plymouth (5200) | San Patricio | 1 | 939 | 86.1K | Sep 2000 – Dec 2001 |
| Harvey, J. H. Unit G-4-190417 | Magnum Producing & Operating Co. | Harvey (15-B) | San Patricio | 1 | 934 | 18.1K | Jul 2002 – Sep 2002 |
| Vanecek Gas Unit G-4-134475 | Magnum Producing & Operating Co. | Mathis, East (Falling Star) | San Patricio | 1 | 898 | 344K | Jan 1993 – Aug 1996 |
| Schumann, Fritz et Al G-3-138061 | Magnum Producing & Operating Co. | Nelsonville (Wilcox 9,000) | Austin | 1 | 893 | 21.7K | Jan 1993 – Feb 1995 |
| Raley, Bobby R. et UX G-3-144777 | Magnum Producing & Operating Co. | Englehart, SE. (Wilcox 9260) | Colorado | 1 | 879 | 132K | Feb 1993 – Nov 1995 |
| Corpus Christi Bank & Trust O-4-12586 | Magnum Producing & Operating Co. | Taft, North (a-1 Frio) | San Patricio | 1 | 787 | 41.6K | Jul 1996 – Oct 1996 |
| Bartosh G-4-129405 | Magnum Producing & Operating Co. | Midway, East (10700) | San Patricio | 1 | 775 | 84.4K | Jan 1993 – Aug 1994 |
| Penick, Alma L. G-3-88832 | Magnum Producing & Operating Co. | Rock Island, W. (Wilcox 8600) | Colorado | 1 | 743 | 29.5K | Jan 1993 – May 1994 |