| Lamprecht, Ruby G-2-114881 | Gulf Sands Oil Co. only | Lynda (1200) | Bee | 1 | 0 | 0 | Jan 1993 – Aug 2009 |
| Hlavinka, Ruby M. G-2-141844 | Amrwr, LLC only | Arroyo Rojo (Ballard) | Jackson | 1 | 0 | 130K | Jan 1993 – Jul 2026 |
| Hlavinka, Ruby M. G-2-148208 | Express Oil Co. only | Arroyo Rojo (Ballard) | Jackson | 1 | 0 | 69K | Jan 1994 – Jul 2000 |
| Young, Ruby G-2-165306 | Cheyenne Petroleum Company only | Wildcat | Karnes | 1 | 0 | 0 | Jan 1997 – Mar 1998 |
| Hlavinka, Ruby M. G-2-176191 | Amrwr, LLC only | Arroyo Rojo (Frio 6000) | Jackson | 1 | 0 | 196K | Oct 1999 – Jul 2026 |
| Crandall, Ruby G-2-184431 | Fowler Oil & Gas LLC only | Speaks, SW. (Magnolia) | Lavaca | 1 | 0 | 3.07M | Jun 2001 – Jul 2026 |
| Bozka, Ruby G-2-189479 | Klotzman, M. S. Exploration Co. only | Holyfield Fan Man Sand (Yegua) | Lavaca | 1 | 0 | 33.6K | Mar 2002 – Oct 2003 |
| Gauntt, Ruby G-2-212777 | Arete Operating Company, LLC only | Monson (Queen City) | Karnes | 1 | 0 | 0 | Dec 2003 – Jul 2026 |
| Kenrubylie G-2-276117 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 0 | 1.32M | Aug 2014 – Jul 2026 |
| Kenrubylie G-2-276399 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 0 | 902K | Nov 2014 – Jul 2026 |
| Kenrubylie G-2-276401 | Repsol Oil & Gas USA, LLC only | Sugarkane (Austin Chalk) | Karnes | 1 | 0 | 0 | Nov 2014 – Jul 2026 |
| Kenrubylie G-2-276646 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 0 | 826K | Nov 2014 – Jul 2026 |
| Kenrubylie G-2-276647 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 0 | 1.34M | Nov 2014 – Jul 2026 |
| Kenrubylie-Kenedy (SA) A1 G-2-298370 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 0 | 1.11M | Mar 2024 – Jul 2026 |
| Kenrubylie-Kenedy (SA) A2 G-2-298371 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 0 | 1.33M | Apr 2024 – Jul 2026 |
| Kenrubylie-Kenedy (SA) A3 G-2-298372 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 0 | 891K | May 2024 – Jul 2026 |
| Kenrubylie-Kenedy (SA) A4 G-2-298373 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 0 | 861K | Apr 2024 – Jul 2026 |
| Kenrubylie-Kenedy (SA) A5 G-2-298374 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 0 | 857K | Apr 2024 – Jul 2026 |
| Kenrubylie-Kenedy (SA) A1 G-2-299527 | Repsol Oil & Gas USA, LLC only | Sugarkane (Austin Chalk) | Karnes | 1 | 0 | 0 | Jan 2025 – Jul 2026 |
| Kenrubylie-Kenedy (SA) A4 G-2-299540 | Repsol Oil & Gas USA, LLC only | Sugarkane (Austin Chalk) | Karnes | 1 | 0 | 0 | Jan 2025 – Jul 2026 |
| Vinson, Ruby G-3-89751 | Faith Energy Exploration, Inc. only | Double a Wells (2150) | Polk | 1 | 0 | 43.9K | Jan 1993 – Mar 2019 |
| Carter, W.T. & Bros. "B" G-3-97055 | Westco Oil Company only | Camp Ruby (Yegua 3645) | Polk | 1 | 0 | 0 | Jan 1993 – Apr 2009 |
| Turner, Ruby Unit G-3-105830 | Gemini Exploration Company only | Giddings (Austin Chalk, Gas) | Lee | 1 | 0 | 12.4K | Jan 1993 – Feb 1995 |
| 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 |
| Gauntt, Ruby G-2-50809 | Arete Operating Company, LLC only | Monson (Queen City) | Karnes | 1 | 0 | 13.1K | Jan 1993 – Jul 2026 |