| Yturria Cattle Co. #5042-489-31289 | Texas Oil and Gas Operating LLC | WillacyLa Sara (5300) | Shut inOil | 5,650 | Mar 24, 2023 | 1 | Apr 2025 |
| Yturria #2542-489-30949 | Texas Oil and Gas Operating LLC | WillacyLa Sara (No. 21 Sand) | ActiveOil | 6,200 | Feb 2, 2022 | 2 | Oct 2025 |
| Yturria Cattle Company #2242-489-30671 | Texas Oil and Gas Operating LLC | WillacyLa Sara (No. 21 Sand) | ActiveOil | 6,210 | Jan 31, 2022 | 4 | Oct 2025 |
| Yturria #942-489-31191 | Texas Oil and Gas Operating LLC | WillacyLa Sara NE. (7550) | Shut inOil | 10,600 | Jun 4, 2020 | 3 | Oct 2025 |
| HRH Thompsom #8HZ42-163-33150 | Texas Oil and Gas Operating LLC | FrioPearsall (Austin Chalk) | Shut inOil | 6,989 | Dec 31, 2018 | 2 | Nov 2009 |
| Yturria #3342-489-31133 | Texas Oil and Gas Operating LLC | WillacyLa Sara NE. (7550) | Shut inOil | 7,931 | Aug 2, 2016 | 2 | Oct 2025 |
| Jones Unit a-423 #1STHZ42-351-30652 | Texas Oil and Gas Operating LLC | NewtonBrookeland (Austin Chalk 8800) | Shut inOil | 11,874 | May 31, 2016 | 3 | Aug 2016 |
| Yturria #2442-489-31272 | Texas Oil and Gas Operating LLC | WillacyLa Sara (No. 19 Sand Upper) | Shut inOil | 4,910 | Nov 6, 2015 | 3 | Apr 2015 |
| Lucy Alderman a #342-029-38344 | Texas Oil and Gas Operating LLC | BexarFairfield | Shut inOil | 1,408 | Aug 13, 2015 | 1 | Oct 2025 |
| Lucy Alderman a #442-029-38345 | Texas Oil and Gas Operating LLC | BexarFairfield | Shut inOil | 1,390 | Aug 13, 2015 | 1 | Oct 2025 |
| Lucy Alderman a #142-029-38342 | Texas Oil and Gas Operating LLC | BexarFairfield | Shut inOil | 1,417 | Aug 12, 2015 | 1 | Oct 2025 |
| Lucy Alderman a #242-029-38343 | Texas Oil and Gas Operating LLC | BexarFairfield | Shut inOil | 1,466 | Aug 12, 2015 | 1 | Oct 2025 |
| Yturria RR #35RR42-489-31281 | Texas Oil and Gas Operating LLC | WillacyLa Sara (3830) | Shut inOil | 3,007 | Apr 1, 2015 | 1 | Mar 2015 |
| Yturria #1042-489-31203 | Texas Oil and Gas Operating LLC | WillacyLa Sara (3850) | ActiveOil | 10,110 | Jan 23, 2015 | 2 | Oct 2025 |
| Yturria #742-489-31259 | Texas Oil and Gas Operating LLC | WillacyLa Sara (31-a Sand) | Shut inOil | 7,000 | Jan 15, 2015 | 3 | Jan 2015 |
| Yturria #4442-489-31278 | Texas Oil and Gas Operating LLC | WillacyLa Sara (4300) | Shut inOil | 4,990 | Jul 23, 2014 | 3 | Oct 2024 |
| Yturria #4142-489-31276 | Texas Oil and Gas Operating LLC | WillacyLa Sara (4300) | Shut inOil | 6,720 | Feb 20, 2014 | 2 | Oct 2024 |
| Yturria Fausto Jr. #142-489-31170 | Texas Oil and Gas Operating LLC | WillacyLa Sal Vieja (Deep) | Temporarily abandonedGas | 12,983 | Apr 25, 2013 | 2 | May 2013 |
| Yturria RR #22RR42-489-31271 | Texas Oil and Gas Operating LLC | WillacyLa Sara (3830) | Shut inOil | 4,010 | Apr 17, 2013 | 2 | Mar 2015 |
| Yturria RR #20RR42-489-31269 | Texas Oil and Gas Operating LLC | WillacyLa Sara (3830) | Shut inOil | 6,500 | Jan 29, 2013 | 3 | Mar 2015 |
| Yturria #2242-489-31268 | Texas Oil and Gas Operating LLC | WillacyLa Sara (No. 40 Sand) | Shut inOil | 9,700 | Nov 15, 2012 | 1 | Apr 2025 |
| Yturria #1542-489-31266 | Texas Oil and Gas Operating LLC | WillacyLa Sal Vieja (Frio Cons) | ActiveGas | 13,005 | Apr 16, 2012 | 2 | Dec 2014 |
| Yturria #1C42-489-31264 | Texas Oil and Gas Operating LLC | WillacyLa Sara N.E. (6070) | Shut inOil | 6,158 | Jan 31, 2012 | 1 | Dec 2014 |
| Yturria #2042-489-31263 | Texas Oil and Gas Operating LLC | WillacyLa Sara (No. 40 Sand) | ActiveGas | 10,000 | Dec 29, 2011 | 2 | Oct 2025 |
| Yturria RR #a 2RR42-489-31207 | Texas Oil and Gas Operating LLC | WillacyLa Sara (3460 Sand) | Shut inOil | 3,291 | Sep 13, 2011 | 2 | Oct 2016 |
| Yturria #1442-489-31256 | Texas Oil and Gas Operating LLC | WillacyLa Sara E. (8200) | Shut inOil | 8,745 | Feb 22, 2011 | 1 | Oct 2015 |
| Yturria #19RR42-489-31251 | Texas Oil and Gas Operating LLC | WillacyLa Sara (No. 17 Sand) | Shut inOil | 4,000 | Sep 13, 2010 | 1 | Jan 2013 |
| Yturria #4242-489-31240 | Texas Oil and Gas Operating LLC | WillacyLa Sara NE. (7590) | Shut inOil | 10,125 | Jan 14, 2010 | 2 | Oct 2015 |
| Yturria #4342-489-31220 | Texas Oil and Gas Operating LLC | WillacyLacal (E-10) | Shut inOil | 6,610 | Oct 22, 2008 | 1 | Aug 2018 |
| Yturria #1242-489-31215 | Texas Oil and Gas Operating LLC | WillacyLa Sara (No. 41 Sand) | Shut inOil | 10,600 | Oct 6, 2008 | 1 | Mar 2025 |
| Yturria #15RR42-489-31179 | Texas Oil and Gas Operating LLC | WillacyLa Sara (No. 6-A) | ActiveGas | 3,013 | Jul 20, 2007 | 1 | Mar 2015 |
| Yturria #4042-489-31181 | Texas Oil and Gas Operating LLC | WillacyLa Sara E. (7940) | Shut inOil | 8,050 | Jul 17, 2007 | 1 | May 2019 |
| Yturria #16RR42-489-31180 | Texas Oil and Gas Operating LLC | WillacyLa Sara NW. (3000) | Shut inOil | 3,110 | Jul 16, 2007 | 1 | Jul 2010 |
| Yturria #13RR42-489-31173 | Texas Oil and Gas Operating LLC | WillacyLa Sara NW. (3000) | Shut inOil | 3,500 | Mar 23, 2007 | 1 | Jul 2010 |
| Yturria #3242-489-31161 | Texas Oil and Gas Operating LLC | WillacyLa Sara (No. 24 Sd.) | ActiveOil | 8,001 | Oct 20, 2006 | 1 | Oct 2025 |
| Yturria #3442-489-31149 | Texas Oil and Gas Operating LLC | WillacyLa Sara (5500) | Shut inOil | 7,558 | May 22, 2006 | 1 | Sep 2014 |
| Mary B #142-261-31327 | Texas Oil and Gas Operating LLC | KenedyAreto (Frio 13 300) | Temporarily abandonedGas | 13,900 | Feb 13, 2006 | 4 | Apr 2019 |
| Yturria RR #10RR42-489-31136 | Texas Oil and Gas Operating LLC | WillacyLa Sara (3460 Sand) | Shut inOil | 4,810 | Feb 10, 2006 | 1 | Oct 2016 |
| Yturria Fausto Jr et al a #y 642-489-31122 | Texas Oil and Gas Operating LLC | WillacyLa Sara (7177) | Shut inOil | 8,340 | Aug 4, 2005 | 1 | Sep 2006 |
| Yturria #c 5RR42-489-31120 | Texas Oil and Gas Operating LLC | WillacyLa Sara (No. 19 Sand) | Shut inOil | 4,710 | Jun 7, 2005 | 1 | Feb 2009 |
| Yturria #3RR42-489-31117 | Texas Oil and Gas Operating LLC | WillacyLa Sara NE (7200) | Temporarily abandonedGas | 3,310 | May 27, 2005 | 1 | May 2006 |
| Yturria #1RR42-489-31118 | Texas Oil and Gas Operating LLC | WillacyLa Sara NE (7200) | ActiveGas | 3,259 | May 27, 2005 | 1 | Dec 2007 |
| Yturria #542-489-31111 | Texas Oil and Gas Operating LLC | WillacyLa Sara NE. (7590) | Shut inOil | 7,910 | Mar 1, 2005 | 2 | Oct 2015 |
| Huettel-Brown #342-287-32527 | Texas Oil and Gas Operating LLC | LeeGiddings (Navarro Oil) | Temporarily abandonedGas | 5,858 | Dec 21, 2004 | 1 | Oct 2006 |
| Yturria #442-489-31104 | Texas Oil and Gas Operating LLC | WillacyLa Sara E. (7890) | ActiveGas | 9,385 | Oct 6, 2004 | 2 | Oct 2025 |
| Yturria Fausto #142-489-31081 | Texas Oil and Gas Operating LLC | WillacyLa Sara (6250) | Shut inOil | 12,000 | Feb 5, 2004 | 2 | Jan 2015 |
| Sutton Unit a-20 #1HZ42-351-30707 | Texas Oil and Gas Operating LLC | NewtonBrookeland (Austin Chalk 8800) | Shut inOil | 17,160 | Sep 21, 2000 | 2 | Dec 2004 |
| Jones Unit a-533 #1HZ42-351-30653 | Texas Oil and Gas Operating LLC | NewtonBrookeland (Austin Chalk 8800) | Temporarily abandonedGas | 15,890 | Apr 15, 1996 | 2 | Oct 2000 |
| Yturria Cattle Company #1342-489-30849 | Texas Oil and Gas Operating LLC | WillacyLa Sara (No. 17 Sand) | Shut inOil | 5,359 | Mar 27, 1996 | 3 | Feb 2012 |
| Champion Int L Unit a-411 #1HZ42-351-30651 | Texas Oil and Gas Operating LLC | NewtonBrookeland (Austin Chalk 8800) | Temporarily abandonedGas | 15,956 | Mar 15, 1996 | 2 | Sep 2000 |