| Windham R.S. a #107242-461-03903 | EOG Resources Inc. | UptonWilshire (Pennsylvanian) | Shut inOil | 11,900 | Jul 10, 2019 | 4 | Oct 2024 |
| Allen 44 #2HHZ42-461-34355 | EOG Resources Inc. | UptonWildcat | Shut inOil | 10,450 | Jul 14, 2016 | 3 | Jul 2016 |
| Bloxom 47 #142-461-36270 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveOil | 10,546 | May 4, 2011 | 3 | Apr 2026 |
| Exxon Fee K #142-371-30327 | EOG Resources Inc. | PecosGomez (Wolfcamp Detrital) | PluggedGas | 22,525 | Mar 31, 2006 | 3 | Jun 2010 |
| Amacker Allen 80 #4HHZ42-461-35020 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,246 | Feb 22, 2006 | 1 | Apr 2026 |
| Crazy-Wildhorse 110 Unit #1 HHZ42-461-34749 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,445 | Mar 15, 2005 | 1 | Apr 2026 |
| Jade 101 #2 HHZ42-461-34734 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,423 | Feb 10, 2005 | 1 | Apr 2026 |
| Darby-Wildhorse 110 Unit #1 HHZ42-461-34717 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,388 | Jan 18, 2005 | 2 | Apr 2026 |
| University 1-26 #1 HHZ42-003-39399 | EOG Resources Inc. | AndrewsAndrews South (Devonian) | PluggedOil | 11,500 | Nov 17, 2004 | 1 | Mar 2012 |
| Zircon 100 #2 HHZ42-461-34668 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,409 | Nov 3, 2004 | 1 | Apr 2026 |
| Halff Estate 20 #10HHZ42-461-34631 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,261 | Oct 21, 2004 | 1 | Apr 2026 |
| Jesse Farris 91 Unit #1HZ42-461-34648 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,780 | Sep 28, 2004 | 1 | Apr 2026 |
| Lillie Orman 53 #1HHZ42-461-34636 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 14,165 | Sep 20, 2004 | 1 | Apr 2026 |
| Amacker 89 #1HHZ42-461-34131 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | PluggedGas | 12,299 | Aug 27, 2004 | 3 | Sep 2013 |
| Noelke D #3601HZ42-443-30907 | EOG Resources Inc. | TerrellAllison (Devonian) | PluggedGas | 11,261 | Jun 21, 2004 | 3 | — |
| Pakenham 31 #1 R42-443-30295 | EOG Resources Inc. | TerrellSheffield S.E. (Strawn) | PluggedGas | 11,500 | Jun 8, 2004 | 3 | May 2008 |
| Sapphire 102 Unit #2HHZ42-461-34562 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,565 | Jun 2, 2004 | 1 | Apr 2026 |
| Jade 101 #1HHZ42-461-34561 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,645 | May 26, 2004 | 2 | Apr 2026 |
| Amacker Allen 80 #3HHZ42-461-34550 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,475 | May 17, 2004 | 1 | Apr 2026 |
| Amacker Bell 99 a Unit #1HHZ42-461-34547 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | Temporarily abandonedGas | 11,401 | May 12, 2004 | 1 | Nov 2022 |
| Laura Eaves 87 #1HHZ42-461-34535 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | PluggedGas | 12,000 | Apr 20, 2004 | 1 | Jul 2024 |
| Cody C Unit #3HHZ42-461-34398 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | Temporarily abandonedGas | 11,650 | Mar 30, 2004 | 3 | Jan 2025 |
| R S Windham a #1075HHZ42-461-34507 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,397 | Mar 18, 2004 | 1 | Apr 2026 |
| Peridot 101 #2HHZ42-461-34494 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | Temporarily abandonedGas | 11,236 | Feb 23, 2004 | 1 | Sep 2020 |
| Amacker-Barnett 21 Unit #2HHZ42-461-34485 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,345 | Jan 27, 2004 | 1 | Apr 2026 |
| Windham 103 #2HHZ42-461-34473 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,467 | Jan 5, 2004 | 1 | Apr 2026 |
| Sapphire 102 #1HHZ42-461-34464 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,600 | Dec 16, 2003 | 1 | Apr 2026 |
| Garner-Wadi 10 #142-443-31030 | EOG Resources Inc. | TerrellAllison (Devonian) | PluggedGas | 10,300 | Nov 7, 2003 | 2 | Dec 2004 |
| Amacker a 88 #1HHZ42-461-34244 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 15,496 | Oct 28, 2003 | 2 | Apr 2026 |
| Halff Estate 20 #9HHZ42-461-34451 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,245 | Oct 17, 2003 | 1 | Apr 2026 |
| Peridot 101 #1HHZ42-461-34426 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,516 | Sep 10, 2003 | 3 | Apr 2026 |
| Amacker-Barnett 21 Unit #1HHZ42-461-34422 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,380 | Aug 20, 2003 | 2 | Apr 2026 |
| Amacker-Allen 80 #2HHZ42-461-34423 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | Temporarily abandonedGas | 11,350 | Aug 20, 2003 | 1 | Jul 2025 |
| Amacker-Bell 99 Unit #1HHZ42-461-34401 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,346 | Aug 8, 2003 | 2 | Apr 2026 |
| Cody C Unit #2HHZ42-461-34394 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,382 | Jul 8, 2003 | 1 | Apr 2026 |
| Garnet 108 #1HHZ42-461-34395 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,379 | Jun 27, 2003 | 1 | Apr 2026 |
| Blue Topaz 102 #2HHZ42-461-34393 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,283 | Jun 13, 2003 | 1 | Apr 2026 |
| Windham 103 #1HHZ42-461-34392 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 14,966 | Jun 12, 2003 | 1 | Apr 2026 |
| Shirk 13 a #1HHZ42-461-34389 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 15,115 | May 29, 2003 | 1 | Jan 2026 |
| Amacker Allen 80 #1HHZ42-461-34387 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,205 | May 13, 2003 | 1 | Apr 2026 |
| Barnett 21 #2HHZ42-461-34377 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,315 | Apr 7, 2003 | 1 | Apr 2026 |
| Mann 22 #1HHZ42-461-34375 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 10,900 | Mar 31, 2003 | 2 | Apr 2026 |
| Blue Topaz 102 #1HHZ42-461-34314 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 10,900 | Mar 7, 2003 | 4 | Apr 2026 |
| Weir George 14 #2HHZ42-461-34370 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 10,900 | Feb 27, 2003 | 1 | Apr 2026 |
| Amacker 99 #1HHZ42-461-34367 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 10,900 | Feb 10, 2003 | 2 | Apr 2026 |
| Shirk 13 #2HHZ42-461-34348 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 10,900 | Nov 13, 2002 | 2 | Nov 2024 |
| Barnett 21 #1HHZ42-461-34328 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 10,900 | Aug 30, 2002 | 2 | Apr 2026 |
| Windham 108 #2HHZ42-461-34332 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,037 | Aug 30, 2002 | 1 | Apr 2026 |
| Windham 108 #1HHZ42-461-34324 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 10,900 | Jul 18, 2002 | 1 | Apr 2026 |
| Cody C Unit #1HHZ42-461-34318 | EOG Resources Inc. | UptonAmacker-Tippett (Devonian) | ActiveGas | 11,156 | Jul 3, 2002 | 2 | Apr 2026 |