| Stch-Johnson #7HHZ42-507-33533 | Buffco Production Inc.permitted by · no operator of record | Zavala, TXBriscoe Ranch (Eagleford) | Not on schedule | 9,000 | Feb 27, 2024 | — | — |
| Stch-Johnson #5HHZ42-507-33531 | Buffco Production Inc.permitted by · no operator of record | Zavala, TXBriscoe Ranch (Eagleford) | Not on schedule | 9,000 | Feb 26, 2024 | — | — |
| Stch-Johnson #6HHZ42-507-33532 | Buffco Production Inc.permitted by · no operator of record | Zavala, TXBriscoe Ranch (Eagleford) | Not on schedule | 9,000 | Feb 26, 2024 | — | — |
| Ferguson-McKnight #h 02WTHZ42-507-33530 | Magnolia Oil & Gas Operating LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,005 | Feb 2, 2024 | — | — |
| Wilson-Gates B-Holdsworth (AW) #1HHZ42-507-33529 | Buffco Production Inc. only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,587 | Jan 12, 2024 | — | — |
| Tidwell Unit Zav C #3HHZ42-507-33528 | Exco Operating Company LP only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,356 | Jan 9, 2024 | — | — |
| Tidwell Unit Zav a #1HHZ42-507-33526 | Exco Operating Company LP only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,273 | Dec 15, 2023 | — | — |
| Tidwell Unit Zav a #2HHZ42-507-33527 | Exco Operating Company LP only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,298 | Dec 15, 2023 | — | — |
| Traylor South Zav #e 2HHZ42-507-33525 | Exco Operating Company LP only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,616 | Dec 14, 2023 | — | — |
| Wilson-Gates B #7HHZ42-507-33524 | Buffco Production Inc. only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,547 | Dec 6, 2023 | — | — |
| KM Ranch D Allocation 12 #114HHZ42-507-33520 | Trinity Operating (Usg), LLCpermitted by · no operator of record | Zavala, TXBriscoe Ranch (Eagleford) | Not on schedule | 9,000 | Dec 5, 2023 | — | — |
| KM Ranch D Allocation 13 #115HHZ42-507-33521 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 6,556 | Dec 5, 2023 | — | — |
| KM Ranch D Allocation 14 #116HHZ42-507-33522 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 6,552 | Dec 5, 2023 | — | — |
| KM Ranch D Allocation 15 #117HHZ42-507-33523 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 6,563 | Dec 5, 2023 | — | — |
| Coleman-Tidwell Alloc #1HHZ42-507-33519 | Exco Operating Company LP only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,515 | Dec 4, 2023 | — | — |
| Tidwell-Howett Unit Zav #1HHZ42-507-33518 | Exco Operating Company LP only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,473 | Nov 30, 2023 | — | — |
| KM Ranch C Allocation 9 #111HHZ42-507-33515 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 6,592 | Nov 20, 2023 | — | — |
| KM Ranch C Allocation 10 #112HHZ42-507-33516 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 6,595 | Nov 20, 2023 | — | — |
| KM Ranch C Allocation 11 #113HHZ42-507-33517 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 6,613 | Nov 20, 2023 | — | — |
| Pfeiffer-Byrd #1HZ42-507-33514 | CML Exploration LLC only | Zavala, TXPearsall (Austin Chalk) | ActiveOil | 6,436 | Oct 17, 2023 | — | — |
| Tidwell Unit #2HHZ42-507-33513 | Etoco L.P. only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,169 | Sep 11, 2023 | — | — |
| Ferguson-McKnight #5812HHZ42-507-33512 | Magnolia Oil & Gas Operating LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,009 | Aug 30, 2023 | — | — |
| Wilson-Gates B #5HHZ42-507-33511 | Buffco Production Inc. only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,595 | Jun 15, 2023 | — | — |
| Wilson-Gates B #6HHZ42-507-33510 | Buffco Production Inc. only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,582 | Jun 14, 2023 | — | — |
| Wilson-Gates B #4HHZ42-507-33509 | Buffco Production Inc. only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,557 | Jun 5, 2023 | — | — |
| Wilson-Gates B #3HHZ42-507-33508 | Buffco Production Inc. only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,575 | Jun 2, 2023 | — | — |
| Glasscock Ranch C #B101HHZ42-507-33500 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 7,016 | May 18, 2023 | — | — |
| Glasscock Ranch C #a 98HHZ42-507-33505 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 6,972 | May 15, 2023 | — | — |
| Glasscock Ranch C #a 99HHZ42-507-33506 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 6,997 | May 15, 2023 | — | — |
| Glasscock Ranch C #A100HHZ42-507-33507 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 7,011 | May 15, 2023 | — | — |
| Glasscock Ranch C #B102HHZ42-507-33501 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 7,018 | May 12, 2023 | — | — |
| Glasscock Ranch C #B103HHZ42-507-33502 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 7,005 | May 12, 2023 | — | — |
| Glasscock Ranch C #B104HHZ42-507-33503 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 6,990 | May 12, 2023 | — | — |
| Glasscock Ranch C #a 97HHZ42-507-33504 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 6,967 | May 12, 2023 | — | — |
| Cenizo a #104HHZ42-507-33497 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 7,151 | Apr 12, 2023 | — | — |
| Cenizo a #105HHZ42-507-33498 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 7,179 | Apr 12, 2023 | — | — |
| Cenizo a #106HHZ42-507-33499 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 7,145 | Apr 12, 2023 | — | — |
| Harkey #242-507-33496 | Hamilton, Claypermitted by · no operator of record | Zavala, TX | Plugged | 5,400 | Mar 17, 2023 | — | — |
| KM Ranch a Allocation 1 #104HHZ42-507-33492 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 6,711 | Mar 13, 2023 | — | — |
| KM Ranch a Allocation 2 #105HHZ42-507-33493 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 6,632 | Mar 13, 2023 | — | — |
| KM Ranch a Allocation 3 #106HHZ42-507-33494 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 6,638 | Mar 13, 2023 | — | — |
| KM Ranch a Allocation 4 #201HAHZ42-507-33495 | Trinity Operating (Usg) LLC only | Zavala, TXPearsall (Austin Chalk) | ActiveOil | 6,389 | Mar 13, 2023 | — | — |
| Harkey #1__42-507-33491 | Hamilton, Claypermitted by · no operator of record | Zavala, TX | Plugged | 5,200 | Mar 6, 2023 | — | — |
| Bruce Weaver #2REHZ42-507-33109 | CML Exploration LLC only | Zavala, TXPearsall (Austin Chalk) | ActiveOil | 6,610 | Feb 6, 2023 | — | — |
| Ferguson-McKnight #2761HHZ42-507-33388 | Magnolia Oil & Gas Operating LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,923 | Jan 4, 2023 | — | — |
| Winterbotham Zav #u 3HRHZ42-507-33489 | Exco Operating Company LP only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,672 | Dec 22, 2022 | — | — |
| Winterbotham Zav #r 2HRHZ42-507-33490 | Exco Operating Company LP only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,667 | Dec 22, 2022 | — | — |
| Glasscock Ranch C #E111HHZ42-507-33485 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 6,927 | Dec 13, 2022 | — | — |
| Glasscock Ranch C #E112HHZ42-507-33486 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveGas | 6,923 | Dec 13, 2022 | — | — |
| Glasscock Ranch C #E113HHZ42-507-33487 | Trinity Operating (Usg) LLC only | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,900 | Dec 13, 2022 | — | — |