| Benedum /Spraberry/ Unit #390342-461-32443 | Pioneer Natural Res. USA Inc. only | Upton, TXBenedum (Spraberry) | PluggedOil | 11,400 | Aug 14, 2026 | — | — |
| Oharrow #1 T42-461-01157 | Petx Operating LLC only | Upton, TXKing Mountain (Devonian) | ActiveOil | 11,790 | Aug 6, 2026 | — | — |
| Pembrook Unit #711HHZ42-461-43628 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,252 | May 13, 2026 | — | — |
| Benedum /Spraberry/ Unit #390442-461-32404 | Pioneer Natural Res. USA Inc. only | Upton, TXBenedum (Spraberry) | PluggedOil | 11,500 | May 1, 2026 | — | — |
| North Pembrook Spraberry Unit #501HUHZ42-461-43577 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,231 | Apr 2, 2026 | — | — |
| North Pembrook Spraberry Unit #502HUHZ42-461-43578 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,551 | Apr 2, 2026 | — | — |
| North Brook NE34G #1007HHZ42-461-43527 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 10,695 | Mar 5, 2026 | — | — |
| North Brook NE34H #1008HHZ42-461-43528 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 10,700 | Mar 5, 2026 | — | — |
| North Pembrook Spraberry Unit #203HHZ42-461-43508 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,516 | Mar 4, 2026 | — | — |
| North Pembrook Spraberry Unit #205HHZ42-461-43509 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,178 | Mar 4, 2026 | — | — |
| Benedum /Spraberry/ Unit #406HHZ42-461-43408 | Pioneer Natural Res. USA Inc. only | Upton, TXBenedum (Spraberry) | Shut inOil | 7,707 | Jan 12, 2026 | — | — |
| Benedum /Spraberry/ Unit #409HHZ42-461-43410 | Pioneer Natural Res. USA Inc. only | Upton, TXBenedum (Spraberry) | Shut inOil | 7,727 | Jan 12, 2026 | — | — |
| Callie 1 #01JMHZ42-461-43436 | Summit Petroleum LLC only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,307 | Dec 30, 2025 | — | — |
| Callie 2 #03LSHZ42-461-43437 | Summit Petroleum LLC only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,620 | Dec 30, 2025 | — | — |
| Callie 3 #05JMHZ42-461-43438 | Summit Petroleum LLC only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,254 | Dec 30, 2025 | — | — |
| Callie 4 #07LSHZ42-461-43439 | Summit Petroleum LLC only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,590 | Dec 30, 2025 | — | — |
| Callie 5 #09JMHZ42-461-43440 | Summit Petroleum LLC only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,369 | Dec 30, 2025 | — | — |
| Callie 6 #11LSHZ42-461-43441 | Summit Petroleum LLC only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,555 | Dec 30, 2025 | — | — |
| Callie 7 #13DNHZ42-461-43442 | Summit Petroleum LLC only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,632 | Dec 30, 2025 | — | — |
| Kennett 29-41 #1WDHZ42-461-43385 | Diamondback E&P LLC only | Upton, TXSpraberry (Trend Area) R 40 Exc | ActiveOil | 10,500 | Dec 23, 2025 | — | — |
| XBC Giddings Estate #4201HHZ42-461-43367 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 7,995 | Nov 3, 2025 | — | — |
| XBC Giddings Estate #4202HHZ42-461-43368 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,479 | Nov 3, 2025 | — | — |
| XBC Giddings Estate #4203HHZ42-461-43369 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 7,953 | Nov 3, 2025 | — | — |
| XBC Giddings Estate #4204HHZ42-461-43370 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,415 | Nov 3, 2025 | — | — |
| XBC Giddings Estate #4205HHZ42-461-43371 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,140 | Nov 3, 2025 | — | — |
| XBC Giddings Estate #4206HHZ42-461-43372 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,151 | Nov 3, 2025 | — | — |
| XBC Giddings Estate #4207HHZ42-461-43373 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,125 | Nov 3, 2025 | — | — |
| Hanks 01 C #401HUHZ42-461-43331 | Firebird Energy II LLC only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,737 | Oct 24, 2025 | — | — |
| Hanks 01 D #201HUHZ42-461-43332 | Firebird Energy II LLC only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,015 | Oct 24, 2025 | — | — |
| Hanks 01 E #602HUHZ42-461-43333 | Firebird Energy II LLC only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,015 | Oct 24, 2025 | — | — |
| Hanks 01 G #202HUHZ42-461-43334 | Firebird Energy II LLC only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,096 | Oct 24, 2025 | — | — |
| XBC Giddings Estate #4208HHZ42-461-43348 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,449 | Oct 16, 2025 | — | — |
| XBC Giddings Estate #4209HHZ42-461-43349 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,007 | Oct 16, 2025 | — | — |
| XBC Giddings Estate #4210HHZ42-461-43350 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 7,963 | Oct 16, 2025 | — | — |
| XBC Giddings Estate #4211HHZ42-461-43351 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,460 | Oct 16, 2025 | — | — |
| XBC Giddings Estate #4212HHZ42-461-43352 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,494 | Oct 16, 2025 | — | — |
| TXL W 3542 a #401HHZ42-461-43315 | Firebird Energy II LLC only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,789 | Sep 25, 2025 | — | — |
| TXL W 3542 a #101HHZ42-461-43316 | Firebird Energy II LLC only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,194 | Sep 25, 2025 | — | — |
| Giddings-Morgan 4A #1HHZ42-461-43306 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,862 | Sep 23, 2025 | — | — |
| Giddings-Morgan 4B #2HHZ42-461-43307 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,172 | Sep 23, 2025 | — | — |
| Giddings-Morgan 4C #3HHZ42-461-43308 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,849 | Sep 23, 2025 | — | — |
| Giddings-Morgan 4D #4HHZ42-461-43309 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | Shut inOil | 8,171 | Sep 23, 2025 | — | — |
| Giddings-Morgan 4E #5HHZ42-461-43310 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,875 | Sep 23, 2025 | — | — |
| Giddings-Morgan 4F #6HHZ42-461-43311 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,181 | Sep 23, 2025 | — | — |
| Hobbiton a #88HHZ42-461-43312 | Civitas Permian Operating LLC only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,749 | Sep 19, 2025 | — | — |
| Hobbiton C #243HHZ42-461-43313 | Civitas Permian Operating LLC only | Upton, TXSpraberry (Trend Area) | ActiveOil | 9,013 | Sep 19, 2025 | — | — |
| Hobbiton D #244HHZ42-461-43314 | Civitas Permian Operating LLC only | Upton, TXSpraberry (Trend Area) | ActiveOil | 9,328 | Sep 19, 2025 | — | — |
| Morgan-Carleton 24A #101HHZ42-461-43275 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,089 | Sep 3, 2025 | — | — |
| Morgan-Carleton 24B #102HHZ42-461-43276 | Pioneer Natural Res. USA Inc. only | Upton, TXSpraberry (Trend Area) | ActiveOil | 9,335 | Sep 3, 2025 | — | — |
| Bag End a #44HHZ42-461-43292 | Civitas Permian Operating LLC only | Upton, TXSpraberry (Trend Area) | ActiveOil | 8,819 | Sep 3, 2025 | — | — |