| Battle SU a #2HBHZ42-347-33574 | Exco Operating Company, LPpermit operator | Nacogdoches, TX | Permitted | 15,400 | Oct 19, 2026 | — | — |
| Battle SU B #2HBHZ42-347-33576 | Exco Operating Company, LPpermit operator | Nacogdoches, TX | Permitted | 15,400 | Oct 19, 2026 | — | — |
| Battle SU a #1HHZ42-347-33573 | Exco Operating Company, LPpermit operator | Nacogdoches, TX | Permitted | 15,400 | Oct 16, 2026 | — | — |
| Battle SU B #1HHZ42-347-33575 | Exco Operating Company, LPpermit operator | Nacogdoches, TX | Permitted | 15,400 | Oct 16, 2026 | — | — |
| Ironhorse SU a Alloc #2HBHZ42-347-33558 | Exco Operating Company, LPpermit operator | Nacogdoches, TXCarthage (Haynesville Shale) | Permitted | 15,400 | Sep 23, 2026 | — | — |
| Ironhorse SU a Alloc #1HHZ42-347-33557 | Exco Operating Company, LPpermit operator | Nacogdoches, TXCarthage (Haynesville Shale) | Permitted | 15,400 | Sep 18, 2026 | — | — |
| Ironhorse SU B Alloc #1HHZ42-347-33559 | Exco Operating Company, LPpermit operator | Nacogdoches, TXCarthage (Haynesville Shale) | Permitted | 15,400 | Sep 10, 2026 | — | — |
| Ironhorse SU B Alloc #2HBHZ42-347-33560 | Exco Operating Company, LPpermit operator | Nacogdoches, TXCarthage (Haynesville Shale) | Permitted | 15,400 | Sep 10, 2026 | — | — |
| Chireno B-Gomez a Alloc #1HHZ42-347-33543 | Exco Operating Company, LPpermit operator | Nacogdoches, TXCarthage (Haynesville Shale) | Drilled | 15,400 | Mar 16, 2026 | — | — |
| Chireno B-Gomez a Alloc #2HBHZ42-347-33544 | Exco Operating Company, LPpermit operator | Nacogdoches, TXCarthage (Haynesville Shale) | Permitted | 15,400 | Mar 16, 2026 | — | — |
| Brent Miller Unit A6-A1 Alloc #2HBHZ42-347-33542 | Exco Operating Company LP | Nacogdoches, TXCarthage (Haynesville Shale) | Shut inGas | 14,262 | Mar 2, 2026 | — | — |
| Chireno SU a #2HBHZ42-347-33541 | Exco Operating Company LP | Nacogdoches, TXCarthage (Haynesville Shale) | Shut inGas | 14,237 | Feb 26, 2026 | — | — |
| Lock SU B #2HBHZ42-347-33538 | Exco Operating Company, LPpermit operator | Nacogdoches, TXCarthage (Haynesville Shale) | Drilled | 15,400 | Feb 18, 2026 | — | — |
| Chireno SU a #1HHZ42-347-33539 | Exco Operating Company LP | Nacogdoches, TXCarthage (Haynesville Shale) | Shut inGas | 14,630 | Feb 18, 2026 | — | — |
| Lock SU B #1HHZ42-347-33540 | Exco Operating Company, LPpermit operator | Nacogdoches, TXCarthage (Haynesville Shale) | Drilled | 15,400 | Feb 18, 2026 | — | — |
| Lock SU a #2HBHZ42-347-33537 | Exco Operating Company LP | Nacogdoches, TXCarthage (Haynesville Shale) | Shut inGas | 14,779 | Feb 5, 2026 | — | — |
| Chireno SU D #2HBHZ42-347-33525 | Exco Operating Company LP | Nacogdoches, TXCarthage (Haynesville Shale) | ActiveGas | 14,086 | Sep 2, 2025 | — | — |
| Chireno SU D #1HHZ42-347-33524 | Exco Operating Company LP | Nacogdoches, TXCarthage (Haynesville Shale) | ActiveGas | 14,457 | Aug 27, 2025 | — | — |
| Brown-Weeks Alloc B #2HBHZ42-405-30879 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | Shut inGas | 13,212 | Jul 15, 2025 | — | — |
| Brown-Weeks Alloc B #1HHZ42-405-30878 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 13,625 | Jul 9, 2025 | — | — |
| Walker SU L #1HHZ42-347-33521 | Exco Operating Company LP | Nacogdoches, TXCarthage (Haynesville Shale) | ActiveGas | 14,856 | Jun 6, 2025 | — | — |
| Walker SU L #2HBHZ42-347-33522 | Exco Operating Company LP | Nacogdoches, TXCarthage (Haynesville Shale) | ActiveGas | 14,498 | Jun 6, 2025 | — | — |
| Bowles GU #2HHZ42-365-38832 | Exco Operating Company LP | Panola, TXCarthage (Haynesville Shale) | ActiveGas | 11,248 | May 25, 2023 | — | — |
| Holdsworth-Cosmed Alloc #1HHZ42-507-33428 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,399 | Jul 19, 2021 | — | — |
| Bruce SU #1HHZ42-405-30547 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 12,855 | Dec 10, 2015 | — | — |
| Walker SU I #1HHZ42-347-33339 | Exco Operating Company LP | Nacogdoches, TXCarthage (Haynesville Shale) | ActiveGas | 14,674 | Oct 21, 2015 | — | — |
| Crenshaw-Smith Alloc #1HBHZ42-405-30568 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 12,516 | Sep 9, 2015 | — | — |
| Crenshaw-Smith Alloc #2HHZ42-405-30569 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 12,931 | Sep 8, 2015 | — | — |
| Crenshaw-Smith Alloc #3HBHZ42-405-30570 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | Temporarily abandonedGas | 12,479 | Sep 8, 2015 | — | — |
| Traylor North #c 1HHZ42-507-32836 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,495 | Sep 2, 2015 | — | — |
| Jacob-Hopkins Alloc #1HBHZ42-405-30564 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 12,469 | Aug 13, 2015 | — | — |
| Jacob SU #2HBHZ42-419-31771 | Exco Operating Company LP | Shelby, TXCarthage (Haynesville Shale) | ActiveGas | 12,480 | Aug 13, 2015 | — | — |
| Jacob-Smith Alloc #1HHZ42-405-30565 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 12,907 | Aug 12, 2015 | — | — |
| Jacob SU #3HHZ42-405-30563 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 12,851 | Aug 11, 2015 | — | — |
| Henry Holdsworth Unit Zav #1HBHZ42-507-33248 | Exco Operating Company LP | Zavala, TXPearsall (Buda S.) | ActiveOil | 6,626 | Jul 31, 2015 | — | — |
| Charles SU #5HHZ42-419-31770 | Exco Operating Company LP | Shelby, TXCarthage (Haynesville Shale) | ActiveGas | 12,801 | Jun 24, 2015 | — | — |
| Donatill SU #1HHZ42-419-31769 | Exco Operating Company LP | Shelby, TXCarthage (Haynesville Shale) | ActiveGas | 12,732 | Jun 19, 2015 | — | — |
| Watson-Holloway Alloc #1HHZ42-405-30558 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 13,260 | Jun 5, 2015 | — | — |
| KM-Miller Unit Zav #2HHZ42-507-33235 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,671 | Apr 28, 2015 | — | — |
| KM-Miller Unit Zav #3HHZ42-507-33236 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,653 | Apr 28, 2015 | — | — |
| KM-Miller Unit Zav #4HHZ42-507-33237 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,672 | Apr 28, 2015 | — | — |
| KM-Miller Unit Zav #1HHZ42-507-33234 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,667 | Apr 27, 2015 | — | — |
| Adj Minerals-Ironosa Alloc #1HBHZ42-405-30556 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 12,749 | Apr 24, 2015 | — | — |
| Wood-Owens Alloc #1HBHZ42-405-30557 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 12,967 | Apr 22, 2015 | — | — |
| Red River 620B-620A Alloc #1HBHZ42-419-31764 | Exco Operating Company LP | Shelby, TXCarthage (Haynesville Shale) | ActiveGas | 12,522 | Mar 18, 2015 | — | — |
| Red River 257A-Dillard Alloc #1HBHZ42-405-30555 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 12,644 | Mar 17, 2015 | — | — |
| Greer - Ironosa Alloc #1HBHZ42-405-30551 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 12,821 | Mar 4, 2015 | — | — |
| Winterbotham Zav #s 1HHZ42-507-33229 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,558 | Feb 20, 2015 | — | — |
| Winterbotham Zav #s 2HHZ42-507-33230 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,601 | Feb 20, 2015 | — | — |
| Williamson SU #1HHZ42-347-33329 | Exco Operating Company LP | Nacogdoches, TXCarthage (Haynesville Shale) | ActiveGas | 15,087 | Feb 12, 2015 | — | — |