| Busch Gas Unit O/A G-3-157019 | Daylight Petroleum LLC only | Milton, N. (13000) | Harris | 1 | 17.1K | 3.03M | Jul 1995 – Aug 2026 |
| Wilde-Gray Unit O-9-17874 | Star Production, Inc. only | Star Light (Palo Pinto) | Tom Green | 1 | 16.9K | 57 | Jun 2012 – Feb 2017 |
| Light Ranch G-1-291585 | Verdun Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 16.4K | 85.4K | Jul 2021 – Aug 2026 |
| Keystone "A" O-1-13872 | Light Resources only | Pearsall (Austin Chalk) | Frio | 4 | 15.9K | 134K | Jul 1994 – Oct 1998 |
| Nail Ranch 41 O-8-27964 | Daylight Petroleum LLC only | Jumpstart (Lower Frye) | Shackelford | 1 | 15.9K | 875 | Sep 1996 – Dec 2002 |
| Lackey O-8-26788 | Sunlight Exploration, Inc. only | Billie June (Canyon Reef) | Stonewall | 1 | 15.6K | 31K | by Jan 1993 – Oct 2003 |
| Nail Ranch 41C O-8-27993 | Daylight Petroleum LLC only | Jumpstart (Lower Frye) | Shackelford | 1 | 15.4K | 0 | Oct 1996 – Feb 2002 |
| Arland O-11-62405 | Green Light Operating, LLC. only | Sharon Ridge (1700) | Scurry | 5 | 15.3K | 316 | by Jan 1993 – Aug 2026 |
| Scharbauer '103' O-10-57213 | OXY USA Inc. only | Moonlight (Atoka) | Martin | 1 | 15.2K | 40.7K | May 2016 – Apr 2022 |
| Thomas O-11-63101 | Green Light Operating, LLC. only | Sharon Ridge (1700) | Scurry | 8 | 15.2K | 133 | by Jan 1993 – Aug 2026 |
| Lake Creek Unit G-3-272142 | Daylight Petroleum LLC only | Lake Creek (Wilcox Lower) | Montgomery | 1 | 14.4K | 729K | Sep 2010 – Aug 2026 |
| Cohn G-2-230357 | Lightning Oil Company only | Muy Bueno (9800) | Goliad | 1 | 14K | 68.8K | Jun 2004 – Aug 2020 |
| Yeager, O. B. O-11-67022 | Green Light Operating, LLC. only | Sharon Ridge (Clear Fork) | Scurry | 2 | 14K | 20 | Apr 1993 – Aug 2026 |
| Winslow Gas Unit "B" G-3-175520 | Daylight Petroleum LLC only | Pinehurst (Wilcox Cons.) | Montgomery | 1 | 13.9K | 825K | Nov 1999 – Mar 2009 |
| Golightly O-13-29435 | Patton Exploration, Inc. only | Tolbert | Wilbarger | 1 | 13.7K | 0 | Nov 1997 – Apr 2026 |
| Lake Creek Unit G-3-117141 | Daylight Petroleum LLC only | Lake Creek (Wilcox Consolidated) | Montgomery | 1 | 13.7K | 402K | by Jan 1993 – May 2005 |
| Coleman "C" O-11-62797 | Green Light Operating, LLC. only | Sharon Ridge (1700) | Mitchell | 1 | 13.2K | 178 | by Jan 1993 – Aug 2026 |
| King, R. V. GU "B" G-3-186502 | Daylight Petroleum LLC only | Lake Creek (Wilcox Lower) | Montgomery | 1 | 12.5K | 1.56M | Oct 2001 – Nov 2020 |
| Sweeney Gas Unit #1 G-3-186889 | Daylight Petroleum LLC only | Milton, N. (13000) | Harris | 1 | 12.4K | 2.02M | Sep 2001 – Aug 2026 |
| Butler, Lillie K. G-3-183066 | Daylight Petroleum LLC only | Lake Creek (Wilcox Lower) | Montgomery | 1 | 12K | 1.4M | Apr 2001 – Aug 2026 |
| Pinehurst O-3-12592 | Daylight Petroleum LLC only | Pinehurst | Montgomery | 2 | 11.8K | 18.1K | Dec 1996 – Nov 1998 |
| Coleman "D" O-11-63059 | Green Light Operating, LLC. only | Sharon Ridge (Clear Fork) | Scurry | 3 | 11.7K | 83 | by Jan 1993 – Aug 2026 |
| Pieprzyca O-2-8403 | First Light Operating, LLC only | Falls City (Austin Chalk) | Karnes | 1 | 11.6K | 14K | Oct 1998 – Jun 2026 |
| Thomas, R. O. "A" G-8-260702 | Daylight Petroleum LLC only | Pitz (Duffer) | Stephens | 1 | 11.1K | 261K | Aug 2011 – Aug 2026 |
| Marsh Ranch O-14-7378 | Sunlight Exploration, Inc. only | Tecovas Creek (Granite) | Potter | 1 | 11K | 0 | Dec 2000 – Nov 2024 |
| House, H. C. - West O-3-2448 | Noxxe Oil and Gas, LLC only | Humble Light (Riverside) | Harris | 4 | 10.9K | 4.4K | by Jan 1993 – Dec 2017 |
| Moon O-8-29062 | Daylight Petroleum LLC only | Stephens County Regular | Stephens | 1 | 10.9K | 24.7K | Nov 2001 – Dec 2022 |
| Lake Creek Unit G-3-174643 | Daylight Petroleum LLC only | Lake Creek (Wilcox Consolidated) | Montgomery | 1 | 10.8K | 179K | Jul 1999 – Nov 2003 |
| Lightsey-Lightsey O-3-25698 | Magnolia Oil & Gas Operating LLC only | Giddings (Buda) | Brazos | 1 | 10.6K | 255K | Feb 2011 – Feb 2025 |
| Lake Creek Unit G-3-188165 | Daylight Petroleum LLC only | Lake Creek (Wilcox Consolidated) | Montgomery | 1 | 10.5K | 495K | Jan 2002 – Jul 2026 |
| Butler, Lillie K. G-3-286897 | Daylight Petroleum LLC only | Lake Creek (Chase) | Montgomery | 1 | 10.1K | 470K | Mar 2019 – Aug 2026 |
| Thomas, H. H. O-5-2197 | Greenlight Enterprises LLC only | Wieland | Hunt | 2 | 9.88K | 14 | by Jan 1993 – Aug 2026 |
| Dean, W. A. "A" G-3-220806 | Daylight Petroleum LLC only | Pinehurst (Wilcox Cons.) | Montgomery | 1 | 9.81K | 391K | Mar 2006 – Jul 2013 |
| King, R. V. GU "B" G-3-169696 | Daylight Petroleum LLC only | Lake Creek (Wilcox Consolidated) | Montgomery | 1 | 9.76K | 411K | Jul 1998 – Sep 1999 |
| Lake Creek Unit G-3-231709 | Daylight Petroleum LLC only | Lake Creek (Wilcox Consolidated) | Montgomery | 1 | 9.75K | 288K | May 2006 – Dec 2022 |
| Cooper, O. R. G-8-84831 | Daylight Petroleum LLC only | Walker-Davis (Congl. 3960) | Stephens | 1 | 9.65K | 426K | by Jan 1993 – Aug 2026 |
| Lake Creek Unit G-3-181166 | Daylight Petroleum LLC only | Lake Creek (Wilcox Lower) | Montgomery | 1 | 9.47K | 2.76M | Oct 2000 – Aug 2026 |
| Doggett, Wendell J. G-3-178806 | Daylight Petroleum LLC only | Pinehurst (Wilcox Cons.) | Montgomery | 1 | 9.22K | 497K | Jun 2000 – Aug 2026 |
| Powell O-2-8955 | Lighthouse Exploration, Inc. only | Hordes Creek (Cook Mtn. Sd.) | Goliad | 1 | 9.13K | 5.99K | Apr 2005 – May 2007 |
| Cooper, O. R. O-8-28697 | Daylight Petroleum LLC only | Walker-Davis (Congl. 3960) | Stephens | 2 | 9.03K | 204K | Nov 1999 – Aug 2026 |
| King, R. V. G-3-217684 | Daylight Petroleum LLC only | Lake Creek (Wilcox Consolidated) | Montgomery | 1 | 8.9K | 80.3K | Apr 2006 – Aug 2026 |
| Pinehurst Gas Unit G-3-186703 | Daylight Petroleum LLC only | Pinehurst (Wilcox Cons.) | Montgomery | 1 | 8.8K | 577K | Oct 2001 – Mar 2022 |
| (M/SW) Wildwood Estates G-3-286793 | Daylight Petroleum LLC only | Pinehurst (Chase) | Montgomery | 1 | 8.79K | 28.5K | Apr 2019 – Feb 2026 |
| Pinehurst Gas Unit G-3-216301 | Daylight Petroleum LLC only | Pinehurst (Wilcox Cons.) | Montgomery | 1 | 8.74K | 596K | Mar 2006 – Apr 2019 |
| Price G O-8-31600 | Daylight Petroleum LLC only | JMM (Ellenburger) | Nolan | 2 | 8.54K | 8.58K | Jul 2014 – Mar 2020 |
| Light Minerals O-1-13737 | Lightning Oil Company only | Sage Creek, W. (2ND Olmos A-3) | Dimmit | 1 | 8.41K | 81 | Apr 1993 – Dec 1999 |
| Light, Wm. O-1-11684 | Carrizo Exploration, Inc. only | Evergreen Farms (3100) | Dimmit | 1 | 8.38K | 23 | by Jan 1993 – Jun 2001 |
| Bailey O-10-32231 | Burk Royalty Co., Ltd. only | Northern Lights (Strawn) | Sterling | 2 | 7.19K | 32.6K | by Jan 1993 – Jun 1998 |
| Fasken -B- O-10-30491 | Fasken Oil and Ranch, Ltd. only | Moonlight (Mississippian) | Midland | 1 | 7.13K | 25K | by Jan 1993 – Jan 1998 |
| Sikes-Randall G-8-178650 | Daylight Petroleum LLC only | Pitz (Duffer) | Stephens | 1 | 7.1K | 603K | Jun 2000 – Apr 2025 |