| Rasmussen G-3-146188 | Kerr-McGee Oil & Gas Onshore LP | Second Shot (Yegua) | Wharton | 1 | 246K | 6.25M | Aug 1993 – Jun 1999 |
| Arco Fee Diamond Gas Unit G-3-132731 | Kerr-McGee Oil & Gas Onshore LP | Buna, West (Wilcox) | Jasper | 1 | 157K | 1.46M | Jan 1993 – Sep 2005 |
| Arco East Diamond G-3-131616 | Kerr-McGee Oil & Gas Onshore LP | Buna, West (Wilcox) | Jasper | 1 | 137K | 1.06M | Jan 1993 – Jan 2005 |
| Arco Fee Silsbee G-3-121495 | Kerr-McGee Oil & Gas Onshore LP | Buna, West (Wilcox) | Hardin | 1 | 77.4K | 392K | Jan 1993 – Feb 2005 |
| Arco Fee Silsbee G-3-125915 | Kerr-McGee Oil & Gas Onshore LP | Buna, West (Wilcox) | Hardin | 1 | 76.8K | 589K | Jan 1993 – Jan 2006 |
| University 18-30 G-10-109916 | Kerr-McGee Oil & Gas Onshore LP | Quito, East (Cherry Canyon) | Ward | 1 | 76.4K | 1.93M | Jan 1993 – Apr 2014 |
| Barrow Ranch G-3-204043 | Kerr-McGee Oil & Gas Onshore LP | Barrow Ranch (Hack A) | Chambers | 1 | 52K | 1.64M | Aug 2004 – Aug 2005 |
| Lasater, Garland G-4-178996 | Kerr-McGee Oil & Gas Onshore LP | Gyp Hill, West (Frio 8000) | Brooks | 1 | 51.7K | 4.56M | Aug 2000 – Jun 2007 |
| Arco Fee Ellery G-3-131617 | Kerr-McGee Oil & Gas Onshore LP | Buna, West (Wilcox) | Hardin | 1 | 50.9K | 218K | Jan 1993 – Apr 2005 |
| Arco Fee Diamond G-3-136831 | Kerr-McGee Oil & Gas Onshore LP | Buna, West (Wilcox) | Jasper | 1 | 44.1K | 284K | Jan 1993 – Jun 2004 |
| Arco Fee Silsbee G-3-130306 | Kerr-McGee Oil & Gas Onshore LP | Buna, West (Wilcox) | Hardin | 1 | 38.6K | 369K | Jan 1993 – Dec 2004 |
| Slick Estate -C- G-4-167973 | Kerr-McGee Oil & Gas Onshore LP | Borosa, E. (8270 Vicksburg) | Starr | 1 | 34.9K | 1.69M | Apr 1998 – Nov 2009 |
| Lasater, Garland G-4-177674 | Kerr-McGee Oil & Gas Onshore LP | Gyp Hill, West (Frio 8000) | Brooks | 1 | 33.4K | 2.37M | May 2000 – Feb 2007 |
| Arco Fee Silsbee G-3-123268 | Kerr-McGee Oil & Gas Onshore LP | Buna, West (Wilcox) | Hardin | 1 | 30.2K | 229K | Jan 1993 – Jan 2005 |
| University 18-31 G-10-104521 | Kerr-McGee Oil & Gas Onshore LP | Quito, East (Cherry Canyon) | Ward | 1 | 29.2K | 611K | Jan 1993 – Apr 2014 |
| Scherp, Peter Van G-4-125959 | Kerr-McGee Oil & Gas Onshore LP | Jeffress (Vicksburg U, FB-2) | Hidalgo | 1 | 28K | 2.55M | Jan 1993 – Dec 2006 |
| Bolling, Marjorie G-2-150626 | Kerr-McGee Oil & Gas Onshore LP | Sneezy (Yegua) | Jackson | 1 | 20.6K | 1.69M | Jul 1994 – May 2002 |
| Hankamer, et Al G-3-125954 | Kerr-McGee Oil & Gas Onshore LP | Buna, West (Wilcox) | Jasper | 1 | 18.7K | 143K | Jan 1993 – Feb 2004 |
| University 18-31 G-10-101145 | Kerr-McGee Oil & Gas Onshore LP | Quito, East (Cherry Canyon) | Ward | 1 | 17.3K | 940K | Jan 1993 – Jun 2011 |
| White Estate "A" G-3-190881 | Kerr-McGee Oil & Gas Onshore LP | Elwood (Discorbis) | Chambers | 1 | 16K | 2.68M | Aug 2002 – Jan 2006 |
| Trahan G-3-187967 | Kerr-McGee Oil & Gas Onshore LP | Raywood (E. Cook Mtn. 11,500) | Liberty | 1 | 15.7K | 1.25M | Jan 2002 – Dec 2004 |
| Dougherty, M. P. G-4-149304 | Kerr-McGee Oil & Gas Onshore LP | Foy, E. (6300) | Hidalgo | 1 | 14.7K | 1.65M | Apr 1994 – Dec 2003 |
| Lasater, Garland G-4-182165 | Kerr-McGee Oil & Gas Onshore LP | Gyp Hill, West (Frio 8000) | Brooks | 1 | 12.6K | 993K | Mar 2001 – Nov 2002 |
| Hall, J. F. -State-A- G-4-103859 | Kerr-McGee Oil & Gas Onshore LP | Lyda (Vicksburg Lower) | Starr | 1 | 12.4K | 1.07M | Jan 1993 – May 1998 |
| Frey G-4-161673 | Kerr-McGee Oil & Gas Onshore LP | Texan Gardens (5900) | Hidalgo | 1 | 11.2K | 1.74M | Nov 1996 – Feb 2003 |
| University 18-29 G-10-99414 | Kerr-McGee Oil & Gas Onshore LP | Quito, East (Cherry Canyon) | Ward | 1 | 10.7K | 606K | Jan 1993 – Apr 2014 |
| Arco Fee Silsbee G-3-124357 | Kerr-McGee Oil & Gas Onshore LP | Buna, West (Wilcox) | Hardin | 1 | 10.3K | 89.5K | Jan 1993 – Apr 2006 |
| Garza State G-4-216119 | Kerr-McGee Oil & Gas Onshore LP | Flores (Vicksburg, Lower) | Hidalgo | 1 | 9.63K | 732K | Nov 2005 – Jan 2011 |
| Hermann, A.G. Gas Unit G-4-208774 | Kerr-McGee Oil & Gas Onshore LP | Rincon (Vicksburg Cons.) | Starr | 1 | 7.62K | 568K | Feb 2005 – Apr 2008 |
| Caroline G-4-164197 | Kerr-McGee Oil & Gas Onshore LP | Texan Gardens (5900) | Hidalgo | 1 | 7.39K | 599K | Jul 1997 – Nov 1999 |
| Alvarez-Hinojosa Gas Unit G-4-142661 | Kerr-McGee Oil & Gas Onshore LP | Rincon (Vicksburg Cons.) | Starr | 1 | 6.82K | 803K | Jan 1993 – Jun 2007 |
| Heard Gas Unit No. 2 G-4-139313 | Kerr-McGee Oil & Gas Onshore LP | Texan Gardens (L Sand) | Hidalgo | 1 | 6.36K | 1.89M | Jan 1993 – May 2006 |
| Hall, C.M. G-4-133012 | Kerr-McGee Oil & Gas Onshore LP | Rincon, North (Vicksburg 6700) | Starr | 1 | 6.34K | 1.33M | Jan 1993 – Aug 2003 |
| Heard Gas Unit 2 G-4-139098 | Kerr-McGee Oil & Gas Onshore LP | Texan Gardens (L Sand) | Hidalgo | 1 | 6.22K | 1.54M | Jan 1993 – Nov 2008 |
| Slick Estate -C- G-4-169473 | Kerr-McGee Oil & Gas Onshore LP | Borosa, N.W. (Vicksburg 9250) | Starr | 1 | 5.96K | 364K | Jul 1998 – Oct 2001 |
| Arco Fee Silsbee G-3-126573 | Kerr-McGee Oil & Gas Onshore LP | Buna, West (Wilcox) | Hardin | 1 | 5.19K | 51.8K | Jan 1993 – Aug 2004 |
| Garza State G-4-212919 | Kerr-McGee Oil & Gas Onshore LP | Flores (Vicksburg, Lower) | Hidalgo | 1 | 4.71K | 273K | Sep 2005 – Dec 2009 |
| McDaniel, Lois G-10-107162 | Kerr-McGee Oil & Gas Onshore LP | Quito, East (Cherry Canyon) | Ward | 1 | 4.67K | 790K | Jan 1993 – Mar 2015 |
| University 18-31 G-10-99622 | Kerr-McGee Oil & Gas Onshore LP | Quito, East (Cherry Canyon) | Ward | 1 | 4.65K | 698K | Jan 1993 – Oct 2006 |
| TCR Speer State G-4-169007 | Kerr-McGee Oil & Gas Onshore LP | Sun (B Rincon) | Starr | 1 | 4.62K | 1.46M | Jul 1998 – Aug 2002 |
| Champion, A.A. G-4-247590 | Kerr-McGee Oil & Gas Onshore LP | Rincon (Vicksburg Cons.) | Starr | 1 | 4.32K | 157K | Jan 2009 – Jan 2010 |
| Champion, A. A. G-4-174046 | Kerr-McGee Oil & Gas Onshore LP | Frost (Samano Sand FB-A) | Starr | 1 | 3.64K | 731K | Jun 1999 – Nov 2007 |
| Rupp Deep "D" G-4-205375 | Kerr-McGee Oil & Gas Onshore LP | Flowella (Z06) | Brooks | 1 | 3.29K | 137K | Aug 2004 – Jul 2005 |
| Cage Ranch 603 G-4-175582 | Kerr-McGee Oil & Gas Onshore LP | Cage Ranch (7700 Sand) | Brooks | 1 | 3.23K | 229K | Sep 1999 – Apr 2004 |
| Champion, A. A. G-4-140985 | Kerr-McGee Oil & Gas Onshore LP | Frost (Flores, Upper) | Starr | 1 | 3.13K | 202K | Jan 1993 – Aug 1999 |
| Hidalgo-Willacy G-4-139146 | Kerr-McGee Oil & Gas Onshore LP | Texan Gardens (V Sand) | Hidalgo | 1 | 3.08K | 315K | Jan 1993 – Sep 2005 |
| Degarcia-Champion Unit G-4-197093 | Kerr-McGee Oil & Gas Onshore LP | Rincon (Vicksburg Cons.) | Starr | 1 | 2.88K | 41.1K | Aug 2003 – Apr 2005 |
| McKinney, Amanda G-4-226215 | Kerr-McGee Oil & Gas Onshore LP | Sun (H-1) | Starr | 1 | 2.87K | 45.2K | Jan 2007 – May 2007 |
| Edinburg Improvement Assoc. G-4-150076 | Kerr-McGee Oil & Gas Onshore LP | Texan Gardens (K Sand) | Hidalgo | 1 | 2.73K | 680K | May 1994 – May 1999 |
| Cage Ranch 648 G-4-179826 | Kerr-McGee Oil & Gas Onshore LP | Cage Ranch (8400 Vicksburg) | Brooks | 1 | 2.52K | 214K | Oct 2000 – Oct 2002 |