| Wildcat #742-061-30542 | WWM Operating, LLC only | Cameron, TX | Not on schedule | 375 | May 22, 2026 | — | — |
| Harl-Rect-2.000 #142-061-30541 | Nustar Logistics, L.P. only | Cameron, TX | Not on schedule | 350 | Jun 26, 2018 | — | — |
| Brownsville Navigational DST CS2 #2CS42-061-30540 | Valley Crossing Pipeline, LLC only | Cameron, TX | Not on schedule | 200 | May 9, 2018 | — | — |
| Brownsville Navigation #8ML42-061-30539 | Valley Crossing Pipeline, LLC only | Cameron, TX | Not on schedule | 200 | Mar 5, 2018 | — | — |
| Regan Stone #642-061-30538 | Valley Crossing Pipeline, LLC only | Cameron, TX | Not on schedule | 200 | Feb 6, 2018 | — | — |
| Brownsville Navigation MLV #842-061-30536 | Valley Crossing Pipeline, LLC only | Cameron, TX | Not on schedule | 200 | Jan 26, 2018 | — | — |
| Brownsville Navigation #2CS42-061-30537 | Valley Crossing Pipeline, LLC only | Cameron, TX | Not on schedule | 200 | Jan 25, 2018 | — | — |
| Cathodic Protection #5042-061-30535 | Texas Gas Service Company only | Cameron, TX | Not on schedule | 350 | Sep 7, 2017 | — | — |
| Cathodic Protection #142-061-30534 | Texas Gas Service Company only | Cameron, TX | Not on schedule | 350 | Feb 8, 2017 | — | — |
| Port Isabel #1CP42-061-30533 | Seadrift Pipeline Corporation only | Cameron, TX | Not on schedule | 350 | May 27, 2015 | — | — |
| State of Texas #142-061-30525 | Sanchez Oil & Gas Corporation only | Cameron, TXRed Head Ridge (Miocene) | PluggedGas | 4,500 | Oct 1, 2013 | — | — |
| Crain #1__42-061-30532 | Esenjay Operating Inc. only | Cameron, TXWildcat | Plugged | 8,000 | Aug 26, 2013 | — | — |
| Rio Grande #1__42-061-30531 | Sanchez Oil & Gas Corporation only | Cameron, TXWildcat | Plugged | 14,700 | Jan 12, 2012 | — | — |
| LA Pita #342-061-30530 | Lone Star Mineral Developmt LLC only | Cameron, TXPort Isabel SE (Freeland) | Temporarily abandonedGas | 3,000 | Oct 12, 2011 | — | — |
| Garcia #1FA42-061-30529 | Sanchez Oil & Gas Corporation only | Cameron, TXWildcat | PluggedGas | 15,500 | Jan 10, 2011 | — | — |
| Yturria #142-061-30528 | Sanchez Oil & Gas Corporation only | Cameron, TXWildcat | Plugged | 12,500 | Sep 15, 2010 | — | — |
| Mercer Trust #1__42-061-30527 | Tri-C Resources LLC only | Cameron, TXWildcat | Plugged | 6,500 | Jul 1, 2010 | — | — |
| LA Pita #2R42-061-30526 | Lone Star Mineral Developmt LLC only | Cameron, TXGavilan (Miocene) | Temporarily abandonedGas | 9,500 | Jun 24, 2010 | — | — |
| LA Pita #242-061-30524 | Sanchez Oil & Gas Corporation only | Cameron, TXWildcat | Plugged | 9,500 | Mar 16, 2010 | — | — |
| LA Pita #142-061-30523 | Sanchez Oil & Gas Corporation only | Cameron, TXVerdolaga (Miocene) | PluggedGas | 6,500 | Mar 11, 2010 | — | — |
| Elb Arroyo CP #c 142-061-30522 | Seadrift Pipeline Corporation only | Cameron, TX | Not on schedule | 350 | Oct 9, 2009 | — | — |
| State Tract 726 #1ST42-061-30500 | Rincon Petroleum Corporation only | Cameron, TX | Not on scheduleGas | 9,500 | Apr 7, 2009 | — | — |
| Cullen #1__42-061-30521 | Sanchez Oil & Gas Corporation only | Cameron, TXWC | Plugged | 9,500 | Oct 7, 2008 | — | — |
| Wentz Farms 1 #1__42-061-30520 | Fort Worth Operating Company LLC only | Cameron, TXWildcat | Plugged | 5,600 | Sep 19, 2007 | — | — |
| Southern Star #142-061-30519 | Mulloy Operating Inc. only | Cameron, TXParks-Farm (4025) | Plugged | 4,500 | Oct 21, 2004 | — | — |
| Brady James C. #142-061-30518 | Rincon Petroleum Corporation only | Cameron, TXWildcat | PluggedGas | 9,000 | Aug 5, 2003 | — | — |
| State of Texas #1Q_42-061-30517 | Ventex Operating Corp. only | Cameron, TXWildcat | Plugged | 6,000 | May 2, 2003 | — | — |
| Kerlin Gilbert a #a 242-061-30406 | World Hydrocarbon Inc. only | Cameron, TXPadre Island (6500) | PluggedGas | 6,835 | Feb 7, 2003 | — | — |
| H.H. Cullen #1__42-061-30516 | Kebo Oil & Gas Inc. only | Cameron, TXWildcat | Plugged | 5,500 | Jan 10, 2003 | — | — |
| Garcia J. A. a #442-061-30510 | Rincon Petroleum Corporation only | Cameron, TXPort Isabel West (7980) | PluggedGas | 8,800 | May 30, 2002 | — | — |
| Brownsville Navigational Dist. #142-061-30513 | Rincon Petroleum Corporation only | Cameron, TXVista del Mar (Miocene 7300 A) | PluggedGas | 7,510 | Feb 13, 2002 | — | — |
| Vista del Mar #342-061-30477 | Awp Operating Company only | Cameron, TX | Not on scheduleGas | 7,500 | Oct 24, 2001 | — | — |
| Partida #1__42-061-30515 | Lacy R. Inc. only | Cameron, TXWildcat | Plugged | 6,900 | Apr 25, 2001 | — | — |
| Brady #142-061-30497 | Pinnacle Operating Company, Inc only | Cameron, TX | Not on scheduleGas | 9,655 | Feb 28, 2001 | — | — |
| Brownsville Unit #142-061-30514 | Geodominion Petroleum only | Cameron, TXWildcat | Plugged | 9,200 | Jan 24, 2001 | — | — |
| Kerlin #1 U42-061-00029 | Western Gulf Oil & Gas, LLC only | Cameron, TX | Not on scheduleGas | 1,750 | Sep 18, 2000 | — | — |
| Kerlin #342-061-30080 | Western Gulf Oil & Gas, LLC only | Cameron, TX | Not on scheduleGas | 6,130 | Aug 3, 2000 | — | — |
| Vista del Mar #142-061-30471 | Awp Operating Company only | Cameron, TXVista del Mar (Miocene 7300 A) | PluggedGas | 7,700 | Jun 1, 2000 | — | — |
| State Lease 713 #142-061-30512 | Winn Exploration Co. Inc. only | Cameron, TXHolly Beach (LM- 3) | PluggedGas | 13,000 | Nov 16, 1999 | — | — |
| Arista (ELB46600) #19342-061-30511 | Seadrift Pipeline Corporation only | Cameron, TX | Not on schedule | 350 | Oct 26, 1999 | — | — |
| Port of Brownsville Rectifier #19542-061-30509 | Pg&e Texas Pipeline, L.P. only | Cameron, TX | Not on schedule | 400 | Mar 2, 1999 | — | — |
| State of Texas Tract 1225-S #1__42-061-30508 | Bexco Operation Inc. only | Cameron, TXWildcat | Plugged | 8,500 | Nov 24, 1998 | — | — |
| Garcia J. A. a #342-061-30046 | Coastal Oil & Gas Corporation only | Cameron, TXPort Isabel West (7700) | PluggedGas | 9,530 | Sep 17, 1998 | — | — |
| Champion Alt G.U. #142-061-30507 | Waters Eng. & Operating, Inc. only | Cameron, TX | Not on schedule | 10,000 | Sep 17, 1998 | — | — |
| B.N.D. #142-061-30506 | Rincon Petroleum Corporation only | Cameron, TXBoory (Miocene 4800) | PluggedGas | 6,500 | Aug 7, 1998 | — | — |
| Garcia J.A. #1__42-061-30505 | Ceniza Petroleum Inc. only | Cameron, TXWildcat | Plugged | 6,700 | Jul 13, 1998 | — | — |
| Conoco Fee #1-B42-061-30504 | Mueller Engineering only | Cameron, TXWildcat | Plugged | 5,000 | Jul 7, 1998 | — | — |
| Rectifier Hwy -100 #16342-061-30503 | Pg&e Gas Transmission, Tex. Corp only | Cameron, TX | Not on schedule | 260 | Apr 9, 1998 | — | — |
| Lerma G. U. 2 #142-061-30481 | Calpine Natural Gas Company only | Cameron, TXVista del Mar (Miocene 8650) | Not on scheduleGas | 9,700 | Feb 24, 1998 | — | — |
| Mercer Trust #142-061-30502 | Dynamic Production Inc. only | Cameron, TXParks-Farm (4025) | PluggedGas | 4,300 | Dec 16, 1997 | — | — |