| Kibbe-Moos Anna -a- #142-131-39670 | Welderxp Ltd. | Duval, TXJaboncillos (Avery 5550) | ActiveOil | 6,000 | Jul 1, 2022 | — | — |
| Mauch-Roots Unit #142-409-33089 | Welderxp Ltd. | San Patricio, TXPlymouth (Main Greta Sand) | Shut inOil | 5,690 | Dec 9, 2019 | — | — |
| Brown-Mauch Unit #142-409-33082 | Welderxp Ltd. | San Patricio, TXPlymouth | Shut inOil | 5,917 | Sep 30, 2018 | — | — |
| Mauch-Angeline Unit a #142-409-33083 | Welderxp Ltd. | San Patricio, TXPlymouth (5120) | Shut inOil | 5,310 | Feb 20, 2018 | — | — |
| Mauch-Angeline Unit B #142-409-33084 | Welderxp Ltd. | San Patricio, TXPlymouth (5120) | Shut inOil | 5,312 | Feb 20, 2018 | — | — |
| Angeline #142-409-33080 | Welderxp Ltd. | San Patricio, TXPlymouth East (4300) | Shut inOil | 5,310 | Feb 8, 2018 | — | — |
| Welder Efh Unit #642-409-33077 | Welderxp Ltd. | San Patricio, TXPlymouth | Shut inOil | 6,000 | Nov 30, 2017 | — | — |
| Mauch #142-409-33074 | Welderxp Ltd. | San Patricio, TXPlymouth (5120) | Shut inOil | 5,300 | Nov 28, 2017 | — | — |
| Mauch #242-409-33075 | Welderxp Ltd. | San Patricio, TXPlymouth (5120) | Shut inOil | 5,300 | Nov 28, 2017 | — | — |
| Welder Efh #542-409-33048 | Welderxp Ltd. | San Patricio, TXPlymouth | Shut inOil | 6,650 | Jan 18, 2017 | — | — |
| Morgan-Sunray #142-131-39592 | Welderxp Ltd. | Duval, TXJaboncillos (Stillwell) | Temporarily abandonedGas | 5,985 | Dec 29, 2016 | — | — |
| Coffin-Sargent Unit #142-297-35798 | Welderxp Ltd. | Live Oak, TXMt. Lucas (Hockley Up.) | ActiveGas | 5,600 | Oct 2, 2015 | — | — |
| Sargent #142-297-35754 | Welderxp Ltd. | Live Oak, TXMt. Lucas (Vicksburg) | ActiveOil | 5,000 | May 5, 2015 | — | — |
| Ross-O Neil Unit #142-025-33947 | Welderxp Ltd. | Bee, TXWildcat | Shut inOil | 5,011 | Apr 30, 2015 | — | — |
| Welder Efh #342-409-33030 | Welderxp Ltd. | San Patricio, TXPlymouth (Magnolia First) | Shut inOil | 6,663 | Feb 20, 2015 | — | — |
| Cryer-Douglas Unit #142-409-33001 | Welderxp Ltd. | San Patricio, TXPlymouth | Shut inOil | 7,001 | Oct 24, 2014 | — | — |
| Welder Efh #142-409-32986 | Welderxp Ltd. | San Patricio, TXPlymouth (5500 Stray) | ActiveGas | 7,050 | Sep 19, 2014 | — | — |
| Starr-Gunn #142-025-33923 | Welderxp Ltd. | Bee, TXHelm (Pettus) | Temporarily abandonedGas | 4,100 | May 28, 2014 | — | — |
| Welder Efh #442-409-33032 | Welderxp Ltd. | San Patricio, TXPlymouth | Shut inOil | 6,650 | May 27, 2014 | — | — |
| Heldenfels #142-025-33912 | Welderxp Ltd. | Bee, TXWildcat | Shut inGas | 6,000 | Apr 30, 2014 | — | — |
| Orr #142-025-33873 | Welderxp Ltd. | Bee, TXSliva (2100) | Temporarily abandonedGas | 5,310 | Mar 22, 2014 | — | — |
| Edler J. B. #3842-025-33792 | Welderxp Ltd. | Bee, TXYougeen (Hockley 4500) | Temporarily abandonedGas | 5,800 | Aug 30, 2013 | — | — |
| Welder Wildlife Refuge #142-409-33010 | Welderxp Ltd. | San Patricio, TXPlymouth (5600 Stray) | Temporarily abandonedGas | 7,065 | Aug 30, 2013 | — | — |
| Welder Efh #242-409-33008 | Welderxp Ltd. | San Patricio, TXPlymouth (6480) | Shut inOil | 7,050 | Aug 12, 2013 | — | — |
| Davis Nona Berry #7342-025-33874 | Welderxp Ltd. | Bee, TXYougeen (Vicksburg 3700) | ActiveGas | 5,012 | May 29, 2013 | — | — |
| Evans #142-025-33764 | Welderxp Ltd. | Bee, TXYougeen (Frio 3610) | Temporarily abandonedGas | 5,800 | May 7, 2013 | — | — |
| Evans #242-025-33771 | Welderxp Ltd. | Bee, TXYougeen (Hockley 4500) | Temporarily abandonedGas | 4,900 | May 7, 2013 | — | — |
| Edler J.B. #4042-025-33865 | Welderxp Ltd. | Bee, TXYougeen (Hockley 4500) | Temporarily abandonedGas | 4,950 | Apr 10, 2013 | — | — |
| Davis Nona Berry #6642-025-33733 | Welderxp Ltd. | Bee, TXYougeen (Hockley 4500) | Shut inOil | 5,800 | Feb 25, 2013 | — | — |
| Sugarek Ed #142-025-33846 | Welderxp Ltd. | Bee, TXYougeen (Stillwell 4150) | Temporarily abandonedGas | 4,330 | Oct 17, 2012 | — | — |
| Davis Nona Berry #7242-025-33789 | Welderxp Ltd. | Bee, TXYougeen (Peters Middle) | ActiveGas | 4,200 | Oct 15, 2012 | — | — |
| Davis Nona Berry #6942-025-33782 | Welderxp Ltd. | Bee, TXYougeen (Peters Middle) | Temporarily abandonedGas | 3,818 | Oct 11, 2012 | — | — |
| Hatcher Heirs Gas Unit #142-297-35081 | Welderxp Ltd. | Live Oak, TXMcNeill (Yegua 5300) | Shut inOil | 5,850 | Dec 8, 2011 | — | — |
| Davis Nona Berry #6542-025-33732 | Welderxp Ltd. | Bee, TXYougeen (Vicksburg 3700) | ActiveGas | 4,700 | Sep 19, 2011 | — | — |
| Davis Nona Berry #7042-025-33783 | Welderxp Ltd. | Bee, TXYougeen | ActiveOil | 3,810 | Aug 23, 2011 | — | — |
| Brooks Gas Unit #342-047-32461 | Welderxp Ltd. | Brooks, TXLoma Blanca (Frio 7300) | Temporarily abandonedGas | 9,377 | Jun 20, 2011 | — | — |
| Edler J.B. #2642-025-33501 | Welderxp Ltd. | Bee, TXYougeen (Hockley 4500) | Temporarily abandonedGas | 5,000 | Jun 16, 2011 | — | — |
| Davis Nona Berry #6742-025-33769 | Welderxp Ltd. | Bee, TXYougeen (Hockley 4500) | ActiveGas | 4,900 | Jun 3, 2011 | — | — |
| Page #142-025-33744 | Welderxp Ltd. | Bee, TXCosden West (Vicksburg Upper) | Temporarily abandonedGas | 4,120 | Nov 30, 2010 | — | — |
| Welder Heirs #142-409-32934 | Welderxp Ltd. | San Patricio, TXPlymouth (6500) | Temporarily abandonedGas | 7,434 | Nov 18, 2010 | — | — |
| Gilligan #242-297-34928 | Welderxp Ltd. | Live Oak, TXVirgil (Yegua 5350) | Temporarily abandonedGas | 5,852 | Oct 1, 2010 | — | — |
| Vela #1242-131-38881 | Welderxp Ltd. | Duval, TXJaboncillos (Avery 5550) | Shut inOil | 8,100 | Sep 3, 2010 | — | — |
| Edler J.B. #3342-025-33734 | Welderxp Ltd. | Bee, TXYougeen (5500) | ActiveGas | 5,750 | Aug 9, 2010 | — | — |
| Edler J.B. #3642-025-33736 | Welderxp Ltd. | Bee, TXYougeen (5500) | ActiveGas | 5,700 | Aug 9, 2010 | — | — |
| Brooks Heirs #242-047-32427 | Welderxp Ltd. | Brooks, TXWildcat | ActiveGas | 10,500 | Jun 17, 2010 | — | — |
| Wilkinson #142-175-34162 | Welderxp Ltd. | Goliad, TXBerclair (Luling) | Temporarily abandonedGas | 12,400 | Apr 27, 2010 | — | — |
| Davis Nona Berry #6042-025-33486 | Welderxp Ltd. | Bee, TXYougeen | Shut inOil | 4,900 | Feb 11, 2010 | — | — |
| T.L.G. #242-175-34155 | Welderxp Ltd. | Goliad, TXWildcat | ActiveGas | 10,410 | Feb 9, 2010 | — | — |
| Wilburn-Rutledge Unit #142-297-34860 | Welderxp Ltd. | Live Oak, TXSwinney Switch (Hockley Upper) | Temporarily abandonedGas | 4,916 | Nov 25, 2009 | — | — |
| Gilligan #142-297-34856 | Welderxp Ltd. | Live Oak, TXVirgil (Yegua 5350) | Temporarily abandonedGas | 5,850 | Nov 16, 2009 | — | — |