| Central Mallet Unit O-11-18244 | Occidental Permian EOR, LLC only | Slaughter | Hockley | 360 | 36.3M | 105M | Jan 1993 – Jul 2026 |
| Mallet Unit O-11-18149 | Hilcorp Energy Company only | Slaughter | Hockley | 352 | 25M | 40.1M | Jan 1993 – Jul 2026 |
| East Mallet Unit O-11-15298 | Hilcorp Energy Company only | Slaughter | Hockley | 197 | 14.8M | 42.7M | Jan 1993 – Jul 2026 |
| Northwest Mallet Unit O-11-18246 | Occidental Permian EOR, LLC only | Slaughter | Hockley | 179 | 12.9M | 6.64M | Jan 1993 – Jul 2026 |
| Mallet O-11-5913 | OXY USA WTP EOR, LLC only | Slaughter | Hockley | 196 | 8.6M | 3.74M | Jan 1993 – Jul 2026 |
| Mallet Land & Cattle Co. O-11-61720 | Bce-Mach III LLC only | Kingdom (Abo Reef) | Terry | 86 | 5.33M | 2.61M | Jan 1993 – Jul 2026 |
| Mallet Land & Cattle Co. O-11-66994 | Cross Timbers Energy, LLC only | Kingdom (Abo Reef) | Terry | 18 | 1.62M | 465K | Jan 1993 – Jul 2026 |
| Boyd Mallet Unit O-11-18102 | Extex Operating Company only | Slaughter | Cochran | 88 | 1.43M | 1.04M | Jan 1993 – Jul 2026 |
| Mallet Land & Cattle Co. O-11-6086 | Three Span Oil & Gas, Inc. only | Slaughter | Cochran | 28 | 940K | 355K | Jan 1993 – Jul 2026 |
| Mallet Land & Cattle Company O-11-5938 | Cross Timbers Energy, LLC only | Slaughter | Hockley | 48 | 870K | 386K | Jan 1993 – Jul 2026 |
| Mallet Ranch O-11-63973 | D C Oil Company, Inc. only | Slaughter | Hockley | 21 | 868K | 821K | Jan 1993 – Jul 2026 |
| South Mallet Unit O-11-67225 | Winn Operating, LLC only | Slaughter | Cochran | 144 | 857K | 564K | Apr 1994 – Jul 2026 |
| Mallet L&C Co. O-11-68851 | Cross Timbers Energy, LLC only | Slaughter | Hockley | 37 | 405K | 809K | Nov 2005 – Jul 2026 |
| Mallet Land & Cattle Company O-11-65946 | Miocene Oil & Gas, Ltd. only | Mallet (Fusselman) | Cochran | 4 | 177K | 85.9K | Jan 1993 – Jul 2026 |
| Mallet Land & Cattle Co. a/C #1 O-11-6110 | Walkabout Operating, LLC only | Slaughter | Hockley | 10 | 175K | 35.4K | Jan 1993 – Jul 2026 |
| Mallet "C" O-11-5985 | Extex Operating Company only | Slaughter | Cochran | 13 | 114K | 119K | Jan 1993 – Jul 2026 |
| Mallet Land & Cattle Co. O-11-67856 | Cross Timbers Energy, LLC only | Slaughter (Clear Fork 7190) | Terry | 3 | 106K | 28.4K | Dec 1997 – Jul 2026 |
| Mallet O-11-68962 | Great Western Drilling Company only | Linker (Clear Fork) | Hockley | 3 | 84.8K | 2.66K | Jun 2006 – Sep 2022 |
| Mallet Land & Cattle Co. O-11-69399 | Bce-Mach III LLC only | Kingdom (San Andres) | Terry | 6 | 80.4K | 96.4K | Jul 2008 – Jul 2026 |
| Mallett Unit O-3-23036 | Rosewood Resources, Inc. only | Iola (Georgetown) | Grimes | 1 | 75K | 274K | Jan 1996 – Jul 1999 |
| Mallet Land & Cattle Co. "F" O-11-17763 | Texaco E & P Inc. only | Slaughter | Cochran | 54 | 67.6K | 50.1K | Jan 1993 – Jul 1994 |
| Mallet Land & Cattle Co. "A" O-11-6093 | Walkabout Operating, LLC only | Slaughter | — | 1 | 57.3K | 9.76K | Jan 1993 – Jul 2026 |
| Mallet O-11-69491 | R3 Operating Corporation only | Terryon (Glorieta) | Terry | 1 | 48.4K | 0 | Jan 2010 – Jul 2026 |
| Mallet Land & Cattle Co. "B" O-11-6094 | Texaco E & P Inc. only | Slaughter | Hockley | 44 | 41.3K | 17.6K | Jan 1993 – Mar 1994 |
| Mallet Land & Cattle Company O-11-68085 | Cross Timbers Energy, LLC only | Kingdom (Clearfork 7500) | Terry | 3 | 38.9K | 52.5K | Apr 1999 – Jul 2026 |
| Mallet Land & Cattle Co. "C" O-11-6095 | Texaco E & P Inc. only | Slaughter | Hockley | 56 | 38.1K | 31.5K | Jan 1993 – Jul 1994 |
| Mallet Land & Cattle Co. "D" O-11-6096 | Texaco E & P Inc. only | Slaughter | Hockley | 37 | 33.3K | 49.5K | Jan 1993 – Jul 1994 |
| Mallet "85" O-9-15566 | Trio Consulting & Management,llc only | Barnhart, NE. (Fusselman) | Irion | 1 | 24.1K | 68.6K | Jun 2004 – Jul 2026 |
| Mallet Ranch O-11-67949 | Wheeler Operating Corporation only | Roblin (Canyon Sand) | Hockley | 1 | 19.9K | 0 | May 1998 – Aug 2001 |
| Mallet Land & Cattle Co. "E"tr 1 O-11-6097 | Texaco E & P Inc. only | Slaughter | — | 18 | 17.1K | 9.63K | Jan 1993 – Mar 1994 |
| Mallet O-11-69565 | Blackflat Oil Company LLC only | Slaughter | Cochran | 1 | 13.8K | 0 | May 2010 – Jul 2026 |
| Oldham-Mallet O-11-65824 | Yucca Energy, Inc. only | Slaughter | Cochran | 2 | 1.47K | 640 | Jan 1993 – Oct 1996 |
| Mallet "A" O-11-69487 | Walsh Petroleum, Inc. only | Slaughter | Cochran | 1 | 532 | 0 | Nov 2009 – Oct 2010 |
| Mallet G-4-266987 | Blakenergy Operating, LLC only | Tordilla (M-10) | Kenedy | 1 | 0 | 2.43K | Aug 2011 – Nov 2014 |
| Mallet G-4-186641 | Blakenergy Operating, LLC only | I. Y. Garcia (M-30) | Kenedy | 1 | 0 | 211K | Nov 2001 – Jun 2013 |
| Mallet G-4-185341 | Blakenergy Operating, LLC only | I. Y. Garcia (Frio) | Kenedy | 1 | 0 | 17.1K | Sep 2001 – Nov 2009 |
| Mallett G-3-177580 | Amrwr, LLC only | Raywood, W. (Cook Mountain) | Liberty | 1 | 0 | 11.4M | May 2000 – Jul 2026 |
| Mallet-Mitchell Unit #1 G-3-124169 | Western Energy Group, LLC only | Raywood, W. (Yegua 10850) | Liberty | 1 | 0 | 1.72M | Jan 1993 – Jul 2026 |
| Mallett G-3-115271 | Western Energy Group, LLC only | Raywood, W. (Cook Mountain) | Liberty | 1 | 0 | 3.33M | Jan 1993 – Jul 2026 |
| Mallett G-14-197768 | Complete Oil & Gas Services, LLC only | Hansford (Morrow, Lower) | Hansford | 1 | 0 | 366K | Sep 2003 – Jul 2026 |
| Mallet Land & Cattle Co. 'B' O-11-66789 | Bce-Mach III LLC only | Wildcat | Hockley | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Mallet Land & Cattle Co. O-11-66959 | Pennzoil Petroleum Company only | Kingdom (Abo Reef) | — | 1 | 0 | 0 | Jan 1993 – Mar 1993 |
| Mallett Unit G-3-88290 | Sandel Operating Company only | Iola (Sub-Clarksville) | Grimes | 1 | 0 | 1.18M | Jan 1993 – Jul 2026 |
| Mallet-Mitchell Cook MTN Unit G-3-67077 | Titus Liberty Multi Well 2, LLC only | Raywood, W. (Cook Mountain) | Liberty | 1 | 0 | 2.72M | Jan 1993 – Jul 2026 |
| Mallett, R.C. G-14-172211 | Latigo Petroleum, LLC only | Hansford (Morrow, Lower) | Hansford | 1 | 0 | 349K | Dec 1998 – Jul 2026 |
| Mallet Ranch O-11-67948 | Maynard Oil Co. only | Wildcat | — | 0 | 0 | 0 | May 1998 – May 1998 |
| Mallet Ranch G-11-114961 | D C Oil Company, Inc. only | Levelland (San Andres) | Hockley | 1 | 0 | 94.4K | Jan 1993 – Nov 2022 |
| Mallett, R. C. Etal G-14-43673 | BP America Production Company only | Hansford (Morrow, Upper) | — | 1 | 0 | 176K | Jan 1993 – Dec 2014 |
| Mallet Land & Cattle Co. O-11-68526 | Sabinal Energy Operating, LLC only | Kingdom (San Andres, Up.) | Terry | 1 | 0 | 0 | Jun 2002 – Dec 2021 |
| Mallet Unit G-3-63775 | Western Energy Group, LLC only | Raywood, W. (Cook Mountain) | Liberty | 1 | 0 | 4.62M | Jan 1993 – Jul 2026 |