| Ruby Means Unit G-3-138338 | Houston Hydrocarbons, Inc. (A) only | Clinton (Miocene 3300) | Harris | 1 | 0 | 0 | Jan 1993 – Oct 1996 |
| Walker, Ruby G-3-149356 | Talon Development Co., Inc. only | New Taiton, W. (2800) | Wharton | 1 | 0 | 1.97M | Feb 1994 – Jan 1999 |
| Magness, Ruby G-3-163767 | Newstar Energy of Texas L.L.C. only | Wildcat | Madison | 1 | 0 | 0 | Jul 1995 – Apr 1999 |
| Hruby G-3-181165 | Devon Energy Operating Co., L.P. only | Needville, North (Yegua EY-2) | Fort Bend | 1 | 0 | 897K | Nov 2000 – Dec 2004 |
| Magness, Ruby G-3-182615 | Redwood Energy Production, L.P. only | Wildcat | Madison | 1 | 0 | 0 | May 1999 – Oct 2001 |
| Magness, Ruby G-3-185832 | Digger Energy LLC. only | Madisonville (Rodessa) | Madison | 1 | 0 | 20.5M | Oct 2001 – Jul 2026 |
| Hruby G-3-196038 | Devon Energy Production Co, L.P. only | Needville, N. (Vicksburg) | Fort Bend | 1 | 0 | 5.83K | May 2003 – Feb 2005 |
| Ruby Unit G-3-301159 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Fayette | 1 | 0 | 6.32K | Aug 2025 – Jul 2026 |
| Middleton, Ruby Gas Unit O/A G-5-81861 | Hunt Petroleum Corporation only | Reed (Haynesville) | Freestone | 1 | 0 | 72.8K | Jan 1993 – Jun 2003 |
| Middleton, Ruby Gas Unit G-5-103295 | Samson Lone Star LP only | Reed (Travis Peak) | Freestone | 1 | 0 | 4.31K | Jan 1993 – Jan 2002 |
| Middleton, Ruby Gas Unit O/A G-5-155989 | XTO Energy Inc. only | Reed (Travis Peak) | Freestone | 1 | 0 | 514K | Aug 1995 – Jul 2012 |
| Middleton, Ruby Gas Unit O/A G-5-158196 | XTO Energy Inc. only | Reed (Travis Peak) | Freestone | 1 | 0 | 1.05M | Mar 1996 – Nov 2018 |
| Middleton, Ruby Gas Unit G-5-165118 | Hilcorp Energy Company only | Teague (CV-Bossier Cons.) | Freestone | 1 | 0 | 1.05M | Aug 1997 – Jul 2026 |
| Middleton, Ruby Gas Unit G-5-165718 | Sonat Exploration Company -Tyler only | Reed (Cotton Valley SD) | Freestone | 1 | 0 | 62K | Sep 1997 – Sep 1999 |
| Middleton, Ruby Gas Unit O/A G-5-172318 | Hunt Petroleum Corporation only | Reed (Travis Peak) | Freestone | 1 | 0 | 70.1K | Feb 1999 – Jun 2004 |
| Baxter, Ruby C. et Al G-5-197811 | Eqv Operating LLC only | O. L. Hill (Woodbine) | Navarro | 1 | 0 | 271K | Sep 2003 – Jul 2026 |
| Middleton, Ruby Gas Unit G-5-202994 | Hunt Petroleum Corporation only | Reed (Pettit) | Freestone | 1 | 0 | 0 | Jun 2004 – Sep 2005 |
| Ruby Middleton Gas Unit G-5-216479 | Hilcorp Energy Company only | Teague (CV-Bossier Cons.) | Freestone | 1 | 0 | 1.78M | Dec 2005 – Jul 2026 |
| Ruby Middleton GU G-5-216736 | Hilcorp Energy Company only | Reed (Rodessa) | Freestone | 1 | 0 | 155K | Sep 2005 – Jan 2025 |
| Ruby Middleton GU G-5-228175 | Hilcorp Energy Company only | Teague (CV-Bossier Cons.) | Freestone | 1 | 0 | 921K | Apr 2007 – Jul 2026 |
| Middleton, Ruby Gas Unit G-5-240448 | Hilcorp Energy Company only | Teague (CV-Bossier Cons.) | Freestone | 1 | 0 | 1.17M | May 2008 – Jul 2026 |
| Ruby Middleton Gas Unit G-5-260318 | Hilcorp Energy Company only | Teague (CV-Bossier Cons.) | Freestone | 1 | 0 | 641K | Mar 2011 – Jul 2026 |
| Ruby Middleton Gas Unit G-5-285676 | Hilcorp Energy Company only | Teague (Rodessa) | Freestone | 1 | 0 | 50.4K | Nov 2018 – Jul 2026 |
| Ruby Middleton GU G-5-299148 | Hilcorp Energy Company only | Reed (Woodbine) | Freestone | 1 | 0 | 0 | Jan 2025 – Jul 2026 |
| Dodd, Ruby Unit G-6-78938 | R. Lacy Services, Ltd. only | Carthage (Cotton Valley) | Panola | 1 | 0 | 1.22M | Jan 1993 – Mar 2017 |
| Hunt, Ruby Unit G-6-100897 | Basa Resources, Inc. only | Minden (Travis Peak-Hunt) | Rusk | 1 | 0 | 118K | Jan 1993 – Oct 2011 |
| Smith, Ruby G-6-123709 | Goldston Oil Corporation only | Bethel (Rodessa) | Anderson | 1 | 0 | 1.1M | Jan 1993 – Jan 2000 |
| Dodd, Ruby Unit G-6-139603 | R. Lacy Services, Ltd. only | Carthage (Cotton Valley) | Panola | 1 | 0 | 1.2M | Jan 1993 – Jul 2026 |
| Dodd, Ruby Unit G-6-164455 | R. Lacy Services, Ltd. only | Carthage (Cotton Valley) | Panola | 1 | 0 | 1.77M | Jul 1997 – Jul 2026 |
| Dodd, Ruby Unit G-6-171634 | R. Lacy Services, Ltd. only | Carthage (Cotton Valley) | Panola | 1 | 0 | 2.31M | Dec 1998 – Jul 2026 |
| Dodd, Ruby Unit G-6-176624 | R. Lacy Services, Ltd. only | Carthage (Cotton Valley) | Panola | 1 | 0 | 733K | Feb 2000 – Oct 2023 |
| Ruby G-6-187799 | Ellora Operating, L.P. only | Huxley (6100) | Shelby | 1 | 0 | 181K | Dec 2001 – Oct 2004 |
| Dodd, Ruby Unit G-6-188186 | R. Lacy Services, Ltd. only | Carthage (Cotton Valley) | Panola | 1 | 0 | 1.01M | Mar 2002 – Jul 2026 |
| Dodd, Ruby Unit G-6-193409 | R. Lacy Services, Ltd. only | Carthage (Cotton Valley) | Panola | 1 | 0 | 871K | Feb 2003 – Jul 2026 |
| Ruby G-6-210725 | Ellora Energy Inc. only | Huxley (6100) | Shelby | 1 | 0 | 234K | Jan 2005 – Jul 2026 |
| Dodd, Ruby Unit G-6-211676 | R. Lacy Services, Ltd. only | Carthage (Cotton Valley) | Panola | 1 | 0 | 1.08M | May 2005 – Jul 2026 |
| Dodd, Ruby Unit G-6-217963 | R. Lacy Services, Ltd. only | Carthage (Cotton Valley) | Panola | 1 | 0 | 827K | Jan 2006 – Jul 2026 |
| Dodd, Ruby Unit G-6-223590 | R. Lacy Services, Ltd. only | Carthage (Cotton Valley) | Panola | 1 | 0 | 537K | Dec 2006 – Jul 2026 |
| Dodd, Ruby Unit G-6-239137 | R. Lacy Services, Ltd. only | Carthage (Cotton Valley) | Panola | 1 | 0 | 675K | Aug 2008 – Jul 2026 |
| Flournoy, Ruby G-6-256201 | BBX Operating, L.L.C. only | Manning (Bossier Sand) | Angelina | 1 | 0 | 126K | Aug 2009 – Mar 2025 |
| Dodd, Ruby Unit G-6-267807 | R. Lacy Services, Ltd. only | Briggs (Upper Travis Peak) | Panola | 1 | 0 | 594K | Jan 2013 – Mar 2020 |
| Ruby G-8-69398 | Petex only | Stephens County Regular (Gas) | — | 1 | 0 | 682K | Jan 1993 – Jul 2026 |
| Ruby G-8-74214 | Petex only | Stephens County Regular (Gas) | — | 1 | 0 | 679K | Jan 1993 – Jul 2026 |
| Compton, Rubye G-8-83778 | Breck Operating Corp. only | Lee Ray (Duffer Lime) | Stephens | 1 | 0 | 22.8K | Jan 1993 – Oct 2008 |
| Compton, Rubye "A" G-8-87075 | Petex only | Eureka (Conglomerate) | Stephens | 1 | 0 | 843K | Jan 1993 – Jul 2026 |
| Ruby 50 G-8-162525 | Enserch Exploration, Inc only | E 115 (Miss. Cons.) | Shackelford | 1 | 0 | 0 | Apr 1997 – Aug 1997 |
| Rose-Ruby G-8-177563 | Rainbow Seven Oil & Gas, Inc. only | Eastland County Regular (Gas) | Eastland | 1 | 0 | 0 | May 2000 – Feb 2001 |
| Ruby 50 G-8-260484 | Clear Fork, Incorporated only | E 115 (Miss. Cons.) | Shackelford | 1 | 0 | 5.96K | Mar 2011 – Feb 2013 |
| Ruby 50 G-8-269357 | Kroh Operating LLC only | Oxford (Caddo) | Shackelford | 1 | 0 | 37.9K | Feb 2013 – Jul 2026 |
| Helbing, Ruby G-9-18930 | Scout Energy Management LLC only | Hunt-Baggett, W. (Strawn) | — | 1 | 0 | 365K | Jan 1993 – Jul 2026 |