| Old Ocean Unit #25742-039-33044 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Armstrong) | ActiveGas | 12,403 | Aug 20, 2025 | — | — |
| Old Ocean Unit #26342-039-33367 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Larsen) | ActiveGas | 10,857 | Feb 28, 2022 | — | — |
| Old Ocean Unit #26142-039-33179 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Armstrong) | ActiveGas | 10,814 | Mar 18, 2020 | — | — |
| Old Ocean Unit #152ST42-039-04012 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Larsen) | ActiveGas | 10,800 | Feb 7, 2020 | — | — |
| Old Ocean Unit #8442-039-02820 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Armstrong) | ActiveGas | 10,365 | Jun 28, 2019 | — | — |
| Old Ocean Unit #23942-039-32765 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F-23) | ActiveGas | 12,574 | Jun 13, 2019 | — | — |
| Old Ocean Unit #25042-039-33009 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Campbell) | ActiveGas | 10,804 | Mar 28, 2019 | — | — |
| Old Ocean Unit #24542-039-32852 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Larsen) | ActiveGas | 11,989 | Aug 24, 2017 | — | — |
| Old Ocean Unit #25942-039-33074 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Larsen) | ActiveGas | 12,100 | Aug 17, 2017 | — | — |
| Old Ocean Unit #24742-039-32915 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Armstrong) | ActiveGas | 10,830 | Feb 27, 2017 | — | — |
| Old Ocean Unit #24142-039-32810 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Armstrong) | ActiveGas | 10,805 | Nov 30, 2016 | — | — |
| Old Ocean Unit #26242-039-33178 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F-26) | ActiveGas | 12,000 | May 13, 2013 | — | — |
| Old Ocean Unit #23842-039-32757 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F-26) | Temporarily abandonedGas | 14,819 | May 3, 2013 | — | — |
| Old Ocean Unit #20042-039-03909 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Larsen) | PluggedGas | 10,957 | Mar 28, 2013 | — | — |
| Old Ocean Unit #22642-039-30574 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F-24) | ActiveGas | 13,000 | Jun 28, 2012 | — | — |
| Old Ocean Unit #24642-039-32916 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F-24) | ActiveGas | 12,600 | Jun 5, 2012 | — | — |
| Old Ocean Unit #260HHZ42-039-33113 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F-24) | ActiveOil | 13,123 | May 16, 2012 | — | — |
| Old Ocean Unit #23542-039-32693 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Larsen) | ActiveGas | 11,100 | Apr 19, 2012 | — | — |
| Old Ocean Unit #15342-039-04020 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Chenault) | Temporarily abandonedGas | 10,688 | Sep 12, 2011 | — | — |
| J. C. Brockman et al #342-039-33075 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Frio 12700) | Temporarily abandonedGas | 13,418 | Sep 7, 2011 | — | — |
| Old Ocean Unit #5942-039-02819 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Armstrong) | PluggedGas | 10,950 | Aug 16, 2011 | — | — |
| Brockman J. C. et al #242-039-33070 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Frio 12700) | ActiveGas | 13,247 | Apr 5, 2011 | — | — |
| Old Ocean Unit #25842-039-33063 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F-25) | ActiveGas | 11,930 | Jan 19, 2011 | — | — |
| Old Ocean Unit #24942-039-33002 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F-26) | ActiveGas | 12,116 | Jan 25, 2010 | — | — |
| Old Ocean Unit #14842-039-04008 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Armstrong) | Temporarily abandonedGas | 10,840 | Dec 18, 2009 | — | — |
| Old Ocean Unit #10642-039-03974 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Chenault) | Temporarily abandonedGas | 10,920 | Jul 14, 2009 | — | — |
| Old Ocean Unit #11142-039-03979 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F- 2) | Temporarily abandonedGas | 10,865 | Jun 18, 2009 | — | — |
| Old Ocean Unit #25642-039-33025 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F-26) | ActiveGas | 12,155 | Jun 15, 2009 | — | — |
| Old Ocean Unit #25542-039-33023 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F-26) | ActiveGas | 11,302 | May 21, 2009 | — | — |
| Old Ocean Unit #25442-039-33022 | Hilcorp Energy Company | Brazoria, TXOld Ocean (12 100) | ActiveOil | 12,405 | May 4, 2009 | — | — |
| Old Ocean Unit #8642-039-03965 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F- 2) | Temporarily abandonedGas | 10,801 | Apr 30, 2009 | — | — |
| Old Ocean Unit #25242-039-33017 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Larsen) | ActiveGas | 12,140 | Mar 23, 2009 | — | — |
| Old Ocean Unit #25342-039-33019 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F-26) | ActiveGas | 12,670 | Mar 13, 2009 | — | — |
| Old Ocean Unit #22542-039-30288 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Campbell) | Temporarily abandonedGas | 13,388 | Dec 4, 2008 | — | — |
| Old Ocean Unit #4742-039-02827 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F-10) | Temporarily abandonedGas | 11,009 | Oct 10, 2008 | — | — |
| Old Ocean Unit #10742-039-03975 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F-10) | ActiveGas | 10,552 | Oct 10, 2008 | — | — |
| Old Ocean Unit #16642-039-03946 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Chenault) | Temporarily abandonedGas | 10,897 | Oct 4, 2008 | — | — |
| Old Ocean Unit #20742-039-03911 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Chenault) | Temporarily abandonedGas | 11,224 | Sep 24, 2008 | — | — |
| Old Ocean Unit #14042-039-04001 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F-10) | Temporarily abandonedGas | 10,524 | Sep 8, 2008 | — | — |
| Old Ocean Unit #251ST42-039-33008 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Larsen) | ActiveGas | 11,055 | Sep 6, 2008 | — | — |
| Old Ocean Unit #4442-039-02838 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Larsen) | Temporarily abandonedGas | 10,913 | Aug 22, 2008 | — | — |
| Old Ocean Unit #4342-039-02837 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Larsen) | Temporarily abandonedGas | 10,910 | Aug 21, 2008 | — | — |
| Old Ocean Unit #134 L42-039-03995 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Larsen) | Temporarily abandonedGas | 10,785 | Jul 10, 2008 | — | — |
| Old Ocean Unit #19142-039-04048 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Chenault) | Temporarily abandonedGas | 10,810 | Jul 2, 2008 | — | — |
| Old Ocean Unit #8842-039-02821 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Armstrong) | Temporarily abandonedGas | 10,845 | Jun 21, 2008 | — | — |
| Old Ocean Unit #79ST42-039-03960 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Larsen) | ActiveGas | 12,902 | May 28, 2008 | — | — |
| Old Ocean Unit #60D42-039-02828 | Hilcorp Energy Company | Brazoria, TXOld Ocean (F-4) | Temporarily abandonedGas | 11,904 | May 23, 2008 | — | — |
| Old Ocean Unit #61ST42-039-02829 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Armstrong) | ActiveGas | 10,761 | Apr 11, 2008 | — | — |
| Old Ocean Unit #12042-039-03988 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Armstrong) | Temporarily abandonedGas | 10,843 | Apr 11, 2008 | — | — |
| Old Ocean Unit #12942-039-04068 | Hilcorp Energy Company | Brazoria, TXOld Ocean (Chenault) | Temporarily abandonedGas | 10,932 | Mar 3, 2008 | — | — |