| West Ranch (41-a/98-a Cons) Unit #32642-239-02674 | Hilcorp Energy Company only | JacksonWest Ranch (41-a & 98-a Cons.) | ActiveOil | 6,500 | Sep 30, 2024 | 4 | Apr 2026 |
| Drummond J.H. #a 242-239-33576 | Hilcorp Energy Company only | JacksonWest Ranch (Glasscock) | ActiveOil | 9,000 | Sep 11, 2024 | 5 | Apr 2026 |
| West Ranch -a- #33642-239-02683 | Hilcorp Energy Company only | JacksonWest Ranch (Greta) | Shut inOil | 6,553 | Feb 6, 2023 | 9 | Apr 2026 |
| West Ranch -a- #37342-239-02720 | Hilcorp Energy Company only | JacksonWest Ranch (Greta) | ActiveOil | 6,401 | Nov 16, 2022 | 2 | Apr 2026 |
| West Ranch (41-a/98-a Cons) Unit #216542-239-33756 | Hilcorp Energy Company only | JacksonWest Ranch (41-a & 98-a Cons.) | ActiveOil | 6,469 | Mar 30, 2020 | 3 | Apr 2026 |
| West Ranch (41-a/98-a Cons) Unit #2052A42-239-33663 | Hilcorp Energy Company only | JacksonWest Ranch (41-a & 98-a Cons.) | ActiveOil | 6,405 | Mar 19, 2020 | 2 | Apr 2026 |
| West Ranch -a- #31442-239-02662 | Hilcorp Energy Company only | JacksonWest Ranch (Greta) | ActiveOil | 6,475 | Jul 24, 2019 | 6 | Apr 2026 |
| West Ranch -a- #34742-239-02694 | Hilcorp Energy Company only | JacksonWest Ranch (Greta) | Shut inOil | 6,556 | Feb 8, 2019 | 4 | Apr 2026 |
| West Ranch -a- #44342-239-02789 | Hilcorp Energy Company only | JacksonWest Ranch (Glasscock) | ActiveOil | 6,480 | Nov 19, 2018 | 6 | Apr 2026 |
| West Ranch -a- #33242-239-02679 | Hilcorp Energy Company only | JacksonWest Ranch (Greta) | Shut inOil | 6,354 | Oct 26, 2018 | 11 | Apr 2026 |
| West Ranch -a- #36642-239-02713 | Hilcorp Energy Company only | JacksonWest Ranch (Greta) | ActiveObservation | 6,300 | May 25, 2018 | 3 | Apr 2026 |
| West Ranch -a- #38342-239-02730 | Hilcorp Energy Company only | JacksonWest Ranch (Greta) | Shut inOil | 6,302 | Feb 9, 2018 | 3 | Apr 2026 |
| West Ranch (41-a/98-a Cons) Unit #33442-239-02681 | Hilcorp Energy Company only | JacksonWest Ranch (41-a & 98-a Cons.) | Shut inOil | 6,555 | Jan 5, 2018 | 6 | Apr 2026 |
| West Ranch -a- #17142-239-02526 | Hilcorp Energy Company only | JacksonWest Ranch (Ward) | ActiveObservation | 8,250 | Dec 18, 2017 | 7 | Nov 2020 |
| West Ranch (41-a/98-a Cons) Unit #217542-239-33839 | Hilcorp Energy Company only | JacksonWest Ranch (41-a & 98-a Cons.) | Shut inOil | 6,479 | Dec 14, 2017 | 3 | Apr 2026 |
| West Ranch -a- #23542-239-02589 | Hilcorp Energy Company only | JacksonWest Ranch (Vanderbilt Sand) | ActiveObservation | 6,501 | Nov 15, 2017 | 3 | Nov 2020 |
| Toney M. H. Mrs. #3742-239-02847 | Hilcorp Energy Company only | JacksonWest Ranch (Vanderbilt Sand) | Shut inOil | 7,330 | Sep 29, 2017 | 4 | Dec 2015 |
| West Ranch -a- #34042-239-02687 | Hilcorp Energy Company only | JacksonWest Ranch (Other Zones) | ActiveWater Supply | 6,352 | Apr 22, 2016 | 6 | Apr 2026 |
| West Ranch -a- #5842-239-02413 | Hilcorp Energy Company only | JacksonWest Ranch (Vanderbilt Sand) | ActiveObservation | 7,496 | Jan 26, 2016 | 5 | Nov 2020 |
| West Ranch -a- #33742-239-02684 | Hilcorp Energy Company only | JacksonWest Ranch (41-a & 98-a Cons.) | Not on scheduleOil | 7,000 | Jan 22, 2016 | 6 | Nov 2020 |
| West Ranch -a- #33542-239-02682 | Hilcorp Energy Company only | JacksonWest Ranch (Other Zones) | ActiveWater Supply | 6,563 | Dec 7, 2015 | 4 | Apr 2026 |
| West Ranch -a- #35142-239-02698 | Hilcorp Energy Company only | JacksonWest Ranch (Other Zones) | ActiveWater Supply | 6,973 | Nov 10, 2015 | 6 | Nov 2020 |
| West Ranch -a- #36242-239-02709 | Hilcorp Energy Company only | JacksonWest Ranch (Other Zones) | ActiveWater Supply | 6,353 | Oct 27, 2015 | 3 | Jan 2015 |
| West Ranch -a- #34942-239-02696 | Hilcorp Energy Company only | JacksonWest Ranch (Marginulina 5000) | ActiveObservation | 4,529 | Aug 12, 2014 | 13 | Apr 2026 |
| West Ranch (41-a/98-a Cons) Unit #242-239-32513 | Hilcorp Energy Company only | JacksonWest Ranch (41-a & 98-a Cons.) | ActiveObservation | 8,477 | Oct 8, 2012 | 10 | Apr 2026 |
| West Ranch State Oil & Gas UNIT1 #1442-239-32760 | Hilcorp Energy Company only | JacksonWest Ranch S. (Frio 7200) | Shut inOil | 9,099 | Sep 25, 2012 | 11 | Feb 2021 |
| West Ranch -a- #11042-239-02465 | Hilcorp Energy Company only | JacksonWest Ranch (41-a & 98-a Cons.) | PluggedOil | 6,350 | Jun 12, 2012 | 6 | Jun 2016 |
| West Ranch -a- #487R42-239-31250 | Hilcorp Energy Company only | JacksonWest Ranch (41-a & 98-a Cons.) | PluggedOil | 6,474 | Jun 9, 2012 | 6 | Nov 2020 |
| West Ranch (41-a/98-a Cons) Unit #47342-239-30207 | Hilcorp Energy Company only | JacksonWest Ranch (41-a & 98-a Cons.) | PluggedOil | 6,480 | Jun 5, 2012 | 8 | Apr 2026 |
| West Ranch -a- #37242-239-02719 | Hilcorp Energy Company only | JacksonWest Ranch (Menefee 5500) | ActiveObservation | 6,314 | Nov 15, 2007 | 2 | Mar 2009 |
| West Ranch -a- #36442-239-02711 | Hilcorp Energy Company only | JacksonWest Ranch (Marginulina 5000) | ActiveObservation | 6,355 | Jun 22, 2005 | 4 | Apr 2026 |
| West Ranch -a- #3542-239-02390 | Hilcorp Energy Company only | JacksonWest Ranch (Marginulina 5000) | PluggedGas | 6,320 | Mar 14, 2005 | 4 | Apr 2026 |
| West Ranch -a- #39142-239-02738 | Hilcorp Energy Company only | JacksonWest Ranch (Marginulina 5000) | ActiveObservation | 5,855 | Oct 6, 2004 | 9 | Apr 2026 |
| West Ranch -a- #34642-239-02693 | Hilcorp Energy Company only | JacksonWest Ranch (Marginulina 5000) | ActiveObservation | 6,356 | Jul 7, 2004 | 2 | Apr 2026 |
| West Ranch -a- #38442-239-02731 | Hilcorp Energy Company only | JacksonWest Ranch (Marginulina 5000) | ActiveObservation | 6,370 | Jun 28, 2004 | 8 | Jan 2015 |
| West Ranch -a- #20242-239-02557 | Hilcorp Energy Company only | JacksonWest Ranch (Ward) | ActiveObservation | 8,250 | Sep 11, 2003 | 3 | Nov 2020 |
| West Ranch -a- #36842-239-02715 | Hilcorp Energy Company only | JacksonWest Ranch (Ward) | ActiveObservation | 6,313 | Jan 15, 2003 | 1 | Jan 2015 |
| West Ranch -a- #1342-239-02368 | Hilcorp Energy Company only | JacksonWest Ranch (Ward) | ActiveObservation | 6,493 | Jan 13, 2003 | 4 | Apr 2026 |
| West Ranch (41-a/98-a Cons) Unit #51842-239-32354 | Hilcorp Energy Company only | JacksonWest Ranch (41-a & 98-a Cons.) | Shut inOil | 8,465 | May 4, 2001 | 6 | Apr 2026 |
| West Ranch -a- #19442-239-02549 | Hilcorp Energy Company only | JacksonWest Ranch (Greta) | PluggedOil | 6,302 | Sep 18, 2000 | 3 | Apr 2026 |
| West Ranch -a- #312A42-239-02660 | Hilcorp Energy Company only | JacksonWest Ranch (Vanderbilt Sand) | PluggedOil | 6,700 | May 29, 1996 | 3 | Nov 2020 |
| West Ranch -a- #3242-239-02387 | Hilcorp Energy Company only | JacksonWest Ranch (Glasscock) | ActiveObservation | 6,610 | Apr 10, 1996 | 5 | Apr 2026 |
| West Ranch -a- #51542-239-32224 | Hilcorp Energy Company only | JacksonWest Ranch (Greta) | PluggedOil | 6,450 | Feb 27, 1995 | 8 | Apr 2026 |
| West Ranch -a- #4842-239-02403 | Hilcorp Energy Company only | JacksonWest Ranch (41-a & 98-a Cons.) | PluggedOil | 6,580 | Sep 15, 1993 | 7 | Nov 2020 |
| West Ranch -a- #51642-239-32230 | Hilcorp Energy Company only | JacksonWest Ranch (Greta) | ActiveObservation | 7,450 | Jul 8, 1991 | 8 | Apr 2026 |
| West Ranch -a- #44942-239-02795 | Hilcorp Energy Company only | JacksonWest Ranch (Greta) | PluggedOil | 6,487 | Jun 28, 1991 | 6 | Apr 2026 |
| West Ranch a #386 U42-239-02733 | Hilcorp Energy Company only | JacksonWest Ranch (Marginulina 5000) | PluggedGas | 6,306 | Jun 11, 1990 | 2 | Apr 2026 |
| West Ranch a #34442-239-02691 | Hilcorp Energy Company only | JacksonWest Ranch (3800) | ActiveObservation | 6,349 | Mar 29, 1990 | 3 | Apr 2026 |
| West Ranch -a- #29242-239-02640 | Hilcorp Energy Company only | JacksonWest Ranch (Greta) | PluggedOil | 6,400 | Oct 28, 1988 | 7 | Apr 2026 |
| West Ranch -a- #40842-239-02755 | Hilcorp Energy Company only | JacksonWest Ranch (Greta) | PluggedOil | 6,503 | Nov 24, 1987 | 4 | Apr 2026 |