| Eia a #242-215-33010 | Merit Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 10,000 | Nov 10, 2014 | 3 | Dec 2024 |
| Edinburg Improvement Assoc. G.U. #742-215-33641 | Merit Energy Company | HidalgoTexan Gardens N. (Vicks S.) | ActiveGas | 14,350 | Jun 16, 2014 | 2 | May 2024 |
| Edinburg Improvement Assoc G.U #942-215-33693 | Merit Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 14,016 | Jan 2, 2014 | 3 | Aug 2026 |
| Hidalgo Willacy #3B42-215-31695 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | PluggedGas | 9,500 | Sep 18, 2013 | 4 | May 2017 |
| Heard Gas Unit 2 #842-215-32030 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 8,706 | Sep 16, 2013 | 3 | Jun 2023 |
| Hidalgo Willacy #442-215-31949 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 9,149 | Jul 31, 2013 | 2 | Jun 2023 |
| Heard Gas Unit 2 #242-215-31834 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 10,185 | Jul 9, 2009 | 4 | Jun 2023 |
| Heard Gas Unit 2 #142-215-31749 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 10,154 | Feb 21, 2008 | 4 | Jun 2023 |
| Zamora Unit #142-215-31614 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 8,805 | Feb 9, 2008 | 4 | Jun 2023 |
| Eia C #142-215-33628 | Merit Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 14,730 | Apr 9, 2007 | 2 | Jun 2007 |
| CNG Gas Unit III #442-215-33586 | Hilcorp Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 9,787 | Feb 2, 2007 | 1 | Jul 2023 |
| Hidalgo-Willacy #10B42-215-31772 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | PluggedGas | 9,500 | Dec 19, 2006 | 4 | Nov 2006 |
| Hidalgo-Willacy #8B42-215-31734 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 9,750 | Dec 18, 2006 | 4 | Jun 2023 |
| CNG Gas Unit VI #642-215-33547 | Hilcorp Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 9,900 | Nov 20, 2006 | 2 | Nov 2008 |
| CNG Gas Unit IV #1142-215-33549 | Hilcorp Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 9,902 | Nov 17, 2006 | 1 | Sep 2022 |
| CNG III #142-215-31608 | Hilcorp Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 9,775 | Oct 10, 2006 | 4 | Oct 2006 |
| Edinburg Improvement Assoc. G.U. #242-215-32026 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 9,000 | Sep 14, 2006 | 3 | Sep 2023 |
| CNG VI #242-215-31894 | Hilcorp Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 10,613 | Aug 17, 2006 | 5 | Mar 2019 |
| CNG G.U. VI #442-215-32110 | Hilcorp Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 8,814 | Aug 17, 2006 | 2 | Apr 2021 |
| Heard Gas Unit 2 #342-215-31865 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 10,850 | Jul 31, 2006 | 5 | Jun 2023 |
| Swantner #342-215-32379 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 9,206 | May 12, 2006 | 3 | Jun 2023 |
| Hidalgo Willacy #11B42-215-31768 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | PluggedGas | 10,200 | May 5, 2006 | 5 | Jan 2007 |
| Heard Gas Unit 2 #742-215-32036 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 8,650 | May 5, 2006 | 2 | Sep 2022 |
| CNG Gas Unit III #342-215-33478 | Hilcorp Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 9,006 | May 3, 2006 | 1 | Jul 2024 |
| CNG Gas Unit IV #7T42-215-32103 | Hilcorp Energy Company | HidalgoTexan Gardens (P Sand) | ActiveGas | 10,200 | Apr 28, 2006 | 3 | Jul 2023 |
| CNG Gas Unit IV #542-215-32073 | Hilcorp Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 8,600 | Apr 18, 2006 | 2 | Jul 2023 |
| CNG Gas Unit IV #242-215-31755 | Hilcorp Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 9,850 | Mar 27, 2006 | 5 | Jan 2018 |
| CNG Gas Unit VI #142-215-31698 | Hilcorp Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 9,850 | Mar 23, 2006 | 4 | Jul 2023 |
| Hidalgo Willacy a #242-215-31575 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 8,962 | Mar 8, 2006 | 3 | Jun 2023 |
| Hidalgo Willacy #2B42-215-31711 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 9,350 | Feb 8, 2006 | 4 | Jun 2023 |
| Hidalgo-Willacy #1B42-215-31691 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 9,390 | Feb 7, 2006 | 3 | Jun 2023 |
| Zamora S Sand GU #342-215-31756 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 9,600 | Jan 4, 2006 | 4 | Jun 2023 |
| Hidalgo-Willacy #13B42-215-31948 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 10,166 | Sep 30, 2005 | 2 | Jun 2023 |
| CNG Gas Unit IV #942-215-33380 | Hilcorp Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 11,110 | Sep 22, 2005 | 1 | May 2006 |
| Zamora Unit #242-215-31651 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 9,224 | Sep 8, 2005 | 3 | Jun 2023 |
| Hidalgo-Willacy #242-215-31747 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 8,750 | Aug 12, 2005 | 2 | Jun 2023 |
| Hidalgo-Willacy #542-215-31973 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 9,150 | Mar 4, 2005 | 3 | Jun 2017 |
| Hidalgo-Willacy #742-215-31974 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 9,250 | Mar 4, 2005 | 2 | Jun 2023 |
| Texan Gardens #142-215-33021 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 12,500 | Mar 11, 2003 | 2 | Jun 2023 |
| Edinburg Improvement Association #542-215-31994 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 11,100 | Dec 5, 2002 | 2 | Dec 2004 |
| Hidlago - Willacy #3A42-215-31655 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 8,745 | Sep 20, 2002 | 2 | Jun 2023 |
| Garcia E. #1 C42-215-30917 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | Shut inGas | 10,021 | Sep 6, 2002 | 4 | Jun 2023 |
| Hidalgo Willacy #15B42-215-32108 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 9,310 | Aug 15, 2002 | 4 | Jun 2023 |
| Arco Dougherty/Eia Unit #1 #142-215-31927 | Dewbre Petroleum Corporation | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 14,550 | Aug 22, 2001 | 2 | Aug 2026 |
| CNG GU IV #842-215-32921 | Hilcorp Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 11,846 | Aug 6, 2001 | 1 | Jul 2023 |
| CNG III #242-215-31732 | Hilcorp Energy Company | HidalgoTexan Gardens (O Sand) | Temporarily abandonedGas | 10,646 | Apr 18, 2001 | 4 | Jun 2004 |
| Hidalgo - Willacy #6 B42-215-31715 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 9,414 | Oct 18, 2000 | 3 | Jun 2023 |
| Hidalgo-Willacy #7B42-215-31728 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 9,105 | Oct 18, 2000 | 2 | Jun 2023 |
| Hidalgo Willacy #5B42-215-31713 | Atlas Operating LLC | HidalgoTexan Gardens-Tabasco N. (Cons) | ActiveGas | 9,626 | Sep 13, 2000 | 2 | Jun 2023 |
| CNG GU IV #3U42-215-31769 | Hilcorp Energy Company | HidalgoTexan Gardens-Tabasco N. (Cons) | Temporarily abandonedGas | 9,800 | Dec 17, 1999 | 5 | Jul 2023 |