| Burr C O-1-14955 | Conway Energy Oper Services Inc. | Two M (Georgetown) | Maverick | 19 | 945K | 717K | Sep 2007 – Mar 2026 |
| Newsom "B" O-1-13196 | Conway Energy Oper Services Inc. | Pearsall (Austin Chalk) | Frio | 1 | 71.7K | 81.1K | Jan 1993 – Feb 2022 |
| Woodward O-1-13232 | Conway Energy Oper Services Inc. | Pearsall (Austin Chalk) | Frio | 1 | 57.9K | 60.1K | Jan 1993 – Jan 2019 |
| Chittim, Annie E. O-1-2335 | Conway Energy Oper Services Inc. | Chittim (Buda) | Maverick | 4 | 22.2K | 93.3K | Jan 1993 – Mar 2026 |
| Chittim, Marstella, Mrs. O-1-3462 | Conway Energy Oper Services Inc. | Chittim (Buda) | Maverick | 1 | 12.7K | 45.2K | Jan 1993 – Mar 2026 |
| Chittim, Annie G-1-98624 | Conway Energy Oper Services Inc. | Chittim (5600) | Maverick | 1 | 7.52K | 1.4M | Jan 1993 – Mar 2026 |
| Chittim, Annie E G-1-181416 | Conway Energy Oper Services Inc. | Chittim (5600) | Maverick | 1 | 2.82K | 712K | Dec 2000 – Mar 2026 |
| Chittim, Annie E., (LJ) G-1-55877 | Conway Energy Oper Services Inc. | Chittim (5600) | Maverick | 1 | 1.26K | 139K | Jan 1993 – Mar 2026 |
| Chittim G-1-125094 | Conway Energy Oper Services Inc. | Chittim (5600) | Maverick | 1 | 1.03K | 1.08M | Jan 1993 – Mar 2026 |
| Chittim, Annie E. G-1-124 | Conway Energy Oper Services Inc. | Chittim (5600) | Maverick | 1 | 173 | 95.9K | Jan 1993 – Mar 2026 |
| Chittim, Annie E. G-1-125 | Conway Energy Oper Services Inc. | Chittim (5600) | Maverick | 1 | 155 | 164K | Jan 1993 – Mar 2026 |
| Chittim, Annie E. G-1-127 | Conway Energy Oper Services Inc. | Chittim (5600) | Maverick | 1 | 142 | 284K | Jan 1993 – Mar 2026 |
| Johnson, B. K. G-1-114641 | Conway Energy Oper Services Inc. | El Bano (San Miguel) | Zavala | 1 | 104 | 682K | Jan 1993 – Jun 2024 |
| Wright, Tuleta Chittim G-1-34408 | Conway Energy Oper Services Inc. | Chittim (5000) | Maverick | 1 | 10 | 141K | Jan 1993 – Mar 2026 |
| Chapparosa Ranch G-1-56205 | Conway Energy Oper Services Inc. | Bandera Tank, NW. (San Miguel) | Zavala | 1 | 9 | 2.95M | Jan 1993 – Aug 2024 |
| Milby G-1-141475 | Conway Energy Oper Services Inc. | Nikoma (Sanmiguel "D" Blk. A) | Zavala | 1 | 4 | 841K | Jan 1993 – Feb 1999 |
| Chittim G-1-145261 | Conway Energy Oper Services Inc. | Chonan (S.M.D.) | Zavala | 1 | 4 | 1.97M | Apr 1993 – Aug 2024 |
| Milby G-1-141578 | Conway Energy Oper Services Inc. | Nikoma (Sanmiguel "D" Blk. A) | Zavala | 1 | 2 | 1.97M | Jan 1993 – Aug 2024 |
| Milby G-1-141477 | Conway Energy Oper Services Inc. | Nikoma (Sanmiguel "D" Blk. A) | Zavala | 1 | 2 | 2.21M | Jan 1993 – Aug 2024 |
| Chittim, Annie E. G-1-56202 | Conway Energy Oper Services Inc. | Chittim (4900) | Maverick | 1 | 0 | 433K | Jan 1993 – Mar 2026 |
| Chittim, Annie E. G-1-56203 | Conway Energy Oper Services Inc. | Chittim (Georgetown) | Maverick | 1 | 0 | 0 | — |
| Chapparosa Ranch G-1-61256 | Conway Energy Oper Services Inc. | Bandera Tank, NW. (San Miguel) | Zavala | 1 | 0 | 11.5K | Oct 1993 – Dec 1993 |
| Johnson, B. K. G-1-74302 | Conway Energy Oper Services Inc. | El Bano (San Miguel) | Zavala | 1 | 0 | 1.83M | Jan 1993 – Jun 2024 |
| Chapparosa Ranch G-1-79223 | Conway Energy Oper Services Inc. | Bandera Tank (San Miguel) | Zavala | 1 | 0 | 205K | Jan 1993 – Aug 2024 |
| Norton, Richard W. Jr. G-1-46661 | Conway Energy Oper Services Inc. | Bandera Tank, NW. (San Miguel) | Zavala | 1 | 0 | 107K | Dec 1994 – Aug 2011 |
| Norton, R. W., Jr. G-1-43741 | Conway Energy Oper Services Inc. | Bandera Tank, NW. (San Miguel) | Zavala | 1 | 0 | 74.2K | Nov 1993 – Aug 2024 |
| Norton, Richard W. Jr. G-1-40835 | Conway Energy Oper Services Inc. | Bandera Tank, NW. (San Miguel) | Zavala | 1 | 0 | 197K | Oct 1993 – Apr 2012 |
| Chaparrosa Ranch G-1-160092 | Conway Energy Oper Services Inc. | Chapparosa (Olmos) | Zavala | 1 | 0 | 606K | Aug 1996 – Aug 2024 |
| Norton, Richard W. Jr. G-1-39933 | Conway Energy Oper Services Inc. | Bandera Tank, NW. (San Miguel) | Zavala | 1 | 0 | 197K | Jan 1993 – Aug 2024 |
| Wright, Tuleta Chittim G-1-30575 | Conway Energy Oper Services Inc. | Chittim (5600) | Maverick | 1 | 0 | 3.23K | May 2024 – Mar 2026 |
| Wright, Tuleta Chittim G-1-30574 | Conway Energy Oper Services Inc. | Chittim (7000 Sligo) | Maverick | 1 | 0 | 0 | — |
| Chittim, Annie E. G-1-96975 | Conway Energy Oper Services Inc. | Chittim (5600) | Maverick | 1 | 0 | 209K | Jan 1993 – Mar 2026 |
| Chittim, Annie E. -KJ- G-1-53244 | Conway Energy Oper Services Inc. | Chittim (5600) | Maverick | 1 | 0 | 112K | Jan 1993 – Mar 2026 |
| Chittim, Annie E. -PJ- G-1-53735 | Conway Energy Oper Services Inc. | Chittim (5000) | Maverick | 1 | 0 | 281K | Jan 1993 – Mar 2026 |
| Chittim, Annie E. (115) G-1-53971 | Conway Energy Oper Services Inc. | Chittim (Georgetown) | Maverick | 1 | 0 | 166K | Jan 1993 – Mar 2026 |
| Norton, R. W. Jr. G-1-55131 | Conway Energy Oper Services Inc. | Bandera Tank, NW. (San Miguel) | Zavala | 1 | 0 | 124K | Jan 1993 – Feb 2019 |
| Norton,r.w.,jr.-Chapparosa Ranch G-1-55691 | Conway Energy Oper Services Inc. | Bandera Tank, NW. (San Miguel) | Zavala | 1 | 0 | 148K | May 1993 – Jul 2024 |
| Norton,r.w.,jr.-Chapparosa Ranch G-1-55692 | Conway Energy Oper Services Inc. | Bandera Tank, NW. (San Miguel) | Zavala | 1 | 0 | 135K | Dec 1994 – Jun 2011 |
| Norton,r.w.,jr.-Chapparosa Ranch G-1-55693 | Conway Energy Oper Services Inc. | Bandera Tank, NW. (San Miguel) | Zavala | 1 | 0 | 71.1K | Dec 1994 – Aug 2024 |
| Norton, Richard W. Jr. G-1-44917 | Conway Energy Oper Services Inc. | Bandera Tank, NW. (San Miguel) | Zavala | 1 | 0 | 95.5K | Dec 1994 – Jul 2011 |