| Amoco Fee G-3-157638 | EP Energy E&P Company, L.P. only | Port Arthur (F-2) | Jefferson | 1 | 135K | 3.84M | Jan 1996 – Sep 2005 |
| Killam-Hurd-Amoco Trautman GU A G-4-145168 | Killam Oil Co., Ltd. only | Del Mar (Lobo Cons.) | Webb | 1 | 29K | 5.75M | Jan 1993 – Jan 2016 |
| Killam-Hurd-Amoco G-4-104940 | Killam Oil Co., Ltd. only | Casa Verde (Hirsch Lower) | Webb | 1 | 26.1K | 7.21M | Jan 1993 – Apr 2026 |
| Killam-Hurd-Amoco G-4-140737 | Killam Oil Co., Ltd. only | Casa Verde (Hirsch Lower) | Webb | 1 | 24.5K | 7.41M | Jan 1993 – Apr 2026 |
| Killam-Hurd-Amoco Range G-4-98916 | Killam Oil Co., Ltd. only | Casa Verde (Hirsch Lower) | Webb | 1 | 23.8K | 7.07M | Jan 1993 – Apr 2026 |
| Glisan-Amoco 12 G-14-262179 | Mmgl Txph, LLC only | Buffalo Wallow (Granite Wash) | Hemphill | 1 | 23.6K | 2.11M | May 2011 – Apr 2026 |
| Kiker-Amoco 6 G-14-262746 | Mmgl Txph, LLC only | Buffalo Wallow (Granite Wash) | Hemphill | 1 | 18.1K | 3.18M | Jun 2011 – Apr 2026 |
| Killam-Hurd-Amoco G-4-103036 | Killam Oil Co., Ltd. only | Casa Verde (Hirsch Lower) | Webb | 1 | 17.8K | 6.34M | Jan 1993 – Apr 2026 |
| Killam-Hurd-Amoco G-4-103352 | Killam Oil Co., Ltd. only | Casa Verde (Hirsch Lower) | Webb | 1 | 17.3K | 3.72M | Jan 1993 – Apr 2026 |
| Killam-Hurd-Amoco G-4-104939 | Killam Oil Co., Ltd. only | Casa Verde (Hirsch Lower) | Webb | 1 | 16.6K | 5.12M | Jan 1993 – Dec 2021 |
| Killam-Hurd-Amoco G-4-125272 | Killam Oil Co., Ltd. only | Casa Verde (Hirsch Lower) | Webb | 1 | 12.4K | 2.93M | Jan 1993 – Apr 2026 |
| Killam-Hurd-Amoco-Fee G-4-149390 | Killam Oil Co., Ltd. only | Umbrella, North (Lobo Cons.) | Webb | 1 | 11.8K | 1.49M | Mar 1994 – Feb 2012 |
| Old Ocean Unit G-3-31351 | Amoco Production Company only | Old Ocean (Larsen) | Matagorda | 1 | 11.1K | 253K | Jan 1993 – Nov 1995 |
| Rogers, Billy Neal Gas Unit G-6-100696 | Amoco Production Company only | Henderson, North (Rodessa) | Rusk | 1 | 8.66K | 20.9K | Jun 1994 – Mar 1995 |
| Killam-Hurd-Amoco Trautmann GU A G-4-99358 | Killam Oil Co., Ltd. only | Del Mar (Lobo Cons.) | Webb | 1 | 8.48K | 1M | Jan 1993 – Jan 2016 |
| Killam & Hurd-Amoco State G-4-115775 | EOG Resources, Inc. only | Lake Casa Blanca (Clark) | Webb | 1 | 8.08K | 1.75M | Jan 1993 – Nov 2000 |
| Killam-Hurd-Amoco Trautmann G-4-144938 | Killam Oil Co., Ltd. only | Del Mar (Lobo Cons.) | Webb | 1 | 7.95K | 2.43M | Jan 1993 – Feb 2016 |
| Killam-Hurd-Amoco G-4-140849 | Killam Oil Co., Ltd. only | Casa Verde (Hirsch Lower) | Webb | 1 | 7.5K | 2.06M | Jan 1993 – Apr 2026 |
| Jones-Amoco G-14-265705 | Mmgl Txph, LLC only | Allison Parks (Granite Wash) | Hemphill | 1 | 7.42K | 427K | Oct 2011 – Apr 2026 |
| Amoco Production Company Fee G-3-198079 | Petrohawk Operating Company only | Beaumont, West (Consolidated) | Jefferson | 1 | 7.09K | 167K | Nov 2003 – Sep 2005 |
| Killam-Hurd-Amoco G-4-124688 | Killam Oil Co., Ltd. only | Casa Verde (Clark) | Webb | 1 | 6.43K | 1.63M | Jan 1993 – Dec 2017 |
| Killam-Hurd-Amoco Alexander "B" G-4-124677 | Enron Oil & Gas Company only | Del Mar (Lobo Cons.) | Webb | 1 | 5.85K | 448K | Jan 1993 – Apr 1997 |
| Killam-Hurd-Amoco G-4-124687 | Killam Oil Co., Ltd. only | Casa Verde (Hirsch Lower) | Webb | 1 | 5.65K | 1.73M | Jan 1993 – Mar 2022 |
| Killam-Hurd-Amoco Walker Gas Unt G-4-151196 | Killam Oil Co., Ltd. only | Del Mar (Lobo Cons.) | Webb | 1 | 5.5K | 2.21M | Aug 1994 – Apr 2015 |
| Killam Hurd-Amoco Trautman G-4-98912 | Killam Oil Co., Ltd. only | Del Mar (Lobo Cons.) | Webb | 1 | 5.24K | 1.06M | Jan 1993 – Feb 2016 |
| Killam-Hurd-Amoco Uisd GU G-4-107189 | Enron Oil & Gas Company only | Del Mar (Lobo Cons.) | Webb | 1 | 5.16K | 342K | Jan 1993 – Apr 1996 |
| Killam-Hurd-Amoco Trautmann GU/B G-4-150455 | Killam Oil Co., Ltd. only | Del Mar (Lobo Cons.) | Webb | 1 | 5.09K | 1.82M | Jun 1994 – Feb 2016 |
| Killam Hurd Amoco Fee G-4-65182 | Killam Oil Co., Ltd. only | Umbrella, North (Lobo Cons.) | Webb | 1 | 4.86K | 614K | Jan 1993 – Nov 2016 |
| Killam-Hurd-Amoco Trautman G-4-98913 | Enron Oil & Gas Company only | Del Mar (Lobo Cons.) | Webb | 1 | 4.02K | 794K | Oct 1993 – Aug 1997 |
| Williamson, Stanley "B" G-4-145548 | Amoco Production Company only | Cinco Compadres (Lobo) | Webb | 1 | 3.98K | 539K | Apr 1993 – Nov 1993 |
| B. U.-Amoco-Spielhagen G-2-97356 | Legend Natural Gas II, LP only | Burnell (Reklaw) | Karnes | 1 | 3.94K | 609K | Jan 1993 – Feb 2011 |
| Killam&hurd Amoco Fee G-4-99241 | Killam Oil Co., Ltd. only | Umbrella, North (Lobo Cons.) | Webb | 1 | 3.93K | 900K | Jan 1993 – Mar 2012 |
| Killam - Hurd - Amoco G-4-126590 | Killam Oil Co., Ltd. only | Umbrella, North (Lobo Cons.) | Webb | 1 | 3.72K | 394K | Jan 1993 – Dec 2011 |
| Amoco Fee G-4-165319 | Hilcorp Energy Company only | Roleta (Wilcox Consolidated) | Zapata | 1 | 3.51K | 2.72M | Nov 1997 – Apr 2026 |
| O'Connor, Thomas (Amoco) G-2-205584 | Greta Operating Company LLC only | Greta (5270) | Refugio | 1 | 3.34K | 374K | Jun 2004 – Jun 2012 |
| Killam-Hurd-Amoco Walker Gas Unt G-4-98915 | Killam Oil Co., Ltd. only | Del Mar (Lobo Cons.) | Webb | 1 | 3.34K | 725K | Jan 1993 – Jan 2016 |
| Killam-Hurd-Amoco G-4-146864 | EOG Resources, Inc. only | Lake Casa Blanca (O'Keefe) | Webb | 1 | 3.3K | 452K | Oct 1993 – Dec 2003 |
| McMordie 86 G-14-158945 | Amoco Production Company only | St. Clair (Granite Wash) | Roberts | 1 | 3.29K | 404K | May 1996 – Apr 1999 |
| Killam-Hurd-Amoco 'Y' G-4-293231 | Killam Oil Co., Ltd. only | Umbrella, North (Lobo Cons.) | Webb | 1 | 3.05K | 518K | Jun 2022 – Apr 2026 |
| Gex, Lutie W. Trust G-14-145231 | Amoco Production Company only | Mammoth Creek, North (Cleveland) | Lipscomb | 1 | 2.75K | 56K | Apr 1993 – Jun 1999 |
| Gracey Unit G-3-138138 | Amoco Production Company only | Old Ocean (Armstrong) | Matagorda | 1 | 2.68K | 179K | Jan 1993 – Dec 1994 |
| Riley-Amoco G-14-224060 | Blackbeard Operating, LLC only | Allison Parks (Granite Wash) | Hemphill | 1 | 2.68K | 366K | Sep 2006 – Jun 2014 |
| Hurd Gas Unit G-6-81502 | Amoco Production Company only | Woodlawn (Cotton Valley) | Harrison | 1 | 2.68K | 368K | Jan 1993 – May 1997 |
| Killam-Hurd-Amoco Fee G-4-69077 | Killam Oil Co., Ltd. only | Umbrella, North (Lobo Cons.) | Webb | 1 | 2.65K | 1.73M | Jan 1993 – Apr 2026 |
| Mathews, L. W. G-14-141461 | Amoco Production Company only | Spearman NW (Douglas) | Hansford | 1 | 2.56K | 920K | Jan 1993 – Feb 1995 |
| Killam-Hurd-Amoco Trautman GU B G-4-93456 | Enron Oil & Gas Company only | Del Mar (Lobo Cons.) | Webb | 1 | 2.3K | 684K | Jan 1993 – Sep 1997 |
| Killam-Hurd-Amoco Alexander G/U G-4-122909 | Amoco Production Company only | Del Mar (Clark) | Webb | 1 | 2.28K | 95.2K | Jan 1993 – May 1996 |
| Hoover G-14-68944 | Amoco Production Company only | Canadian, SE (Douglas) | Hemphill | 1 | 2.04K | 93.2K | Jan 1993 – Nov 1999 |
| Carthage Gas Unit No. 15 G-6-169286 | Amoco Production Company only | Carthage (Travis Peak 7960) | Panola | 1 | 1.89K | 17.6K | May 1998 – Oct 1998 |
| Amoco Fee G-2-139127 | Tag Operating Company, Inc. only | Lost Fork (Yegua 6500) | Jackson | 1 | 1.81K | 327K | Jan 1993 – Nov 2007 |