| Blackstone 369 #142-039-33396 | Cimarron Engineering, LLC | Brazoria, TX | Drilled | 5,500 | Aug 5, 2026 | — | — |
| Welch #142-273-32703 | Cimarron Engineering, LLC | Kleberg, TX | Drilled | 7,200 | Jul 31, 2026 | — | — |
| Lopez Unit #142-131-39702 | Cimarron Engineering, LLC | Duval, TX | Drilled | 3,600 | Jun 29, 2026 | — | — |
| Blackhawk #142-131-39703 | Cimarron Engineering, LLC | Duval, TX | Drilled | 3,450 | Jun 24, 2026 | — | — |
| Bennett #142-297-36583 | Cimarron Engineering, LLC | Live Oak, TX | Drilled | 8,200 | Jun 24, 2026 | — | — |
| Edelen #142-249-32687 | Cimarron Engineering, LLC | Jim Wells, TX | Drilled | 5,600 | Dec 29, 2025 | — | — |
| Chippo #142-249-32686 | Cimarron Engineering LLC | Jim Wells, TXCaptain Lucey (Pundt) | ActiveOil | 5,800 | Sep 4, 2025 | — | — |
| Rovast #142-249-32685 | Cimarron Engineering LLC | Jim Wells, TXAlice SE. (Scheel) | Shut inOil | 5,890 | Jun 24, 2025 | — | — |
| Lake Alice #142-249-32684 | Cimarron Engineering, LLC | Jim Wells, TX | Drilled | 5,450 | May 22, 2025 | — | — |
| Bphoffman #142-249-32681 | Cimarron Engineering LLC | Jim Wells, TXBen Bolt (4600) | PluggedGas | 5,375 | Oct 25, 2024 | — | — |
| Rosita Creek a #242-249-32680 | Cimarron Engineering LLC | Jim Wells, TXCaptain Lucey (4900) | ActiveGas | 6,200 | Aug 23, 2024 | — | — |
| Rose #142-249-32679 | Cimarron Engineering LLC | Jim Wells, TXMagnolia City N. (Seg a E-89) | PluggedOil | 5,800 | Jun 12, 2024 | — | — |
| Hendricks a #242-249-32678 | Cimarron Engineering LLC | Jim Wells, TXAlice SE. (Scheel) | ActiveOil | 5,400 | Apr 10, 2024 | — | — |
| Adams #142-249-32676 | Cimarron Engineering LLC | Jim Wells, TXMagnolia City N. (Seg a 5300) | ActiveGas | 5,700 | Mar 22, 2024 | — | — |
| Rosita Creek #142-249-32675 | Cimarron Engineering LLC | Jim Wells, TXCaptain Lucey (5860) | ActiveGas | 6,300 | Feb 8, 2024 | — | — |
| Cook #142-249-32674 | Cimarron Engineering LLC | Jim Wells, TXAlice Deep (Yegua) | PluggedGas | 8,800 | Jan 19, 2024 | — | — |
| H. Blackstone #142-039-33371 | Cimarron Engineering LLC | Brazoria, TXPegasus Gulf Coast (Grubbs) | ActiveGas | 11,504 | Jan 9, 2024 | — | — |
| English #142-481-35496 | Cimarron Engineering LLC | Wharton, TXMatthews SE (Yegua 6900) | ActiveGas | 7,350 | Nov 27, 2023 | — | — |
| Luby #142-249-32671 | Cimarron Engineering LLC | Jim Wells, TXMiller & Fox (Hockley 4875) | PluggedGas | 6,450 | Sep 25, 2023 | — | — |
| Hendricks #142-249-32668 | Cimarron Engineering LLC | Jim Wells, TXAlice SE. (Scheel) | ActiveOil | 5,850 | May 23, 2023 | — | — |
| Crane #142-355-34215 | Cimarron Engineering LLC | Nueces, TXAgua Dulce (Consolidated Frio) | PluggedOil | 7,300 | Apr 27, 2023 | — | — |
| Zengerle #142-123-35276 | Cimarron Engineering LLC | De Witt, TXArneckeville (Yegua 4910) | PluggedOil | 5,500 | Apr 4, 2023 | — | — |
| Panzer 43 #142-199-33650 | Cimarron Engineering LLC | Hardin, TXSour Lake (Yegua 10 000) | ActiveGas | 10,389 | Jan 31, 2023 | — | — |
| Mosser #342-249-32666 | Cimarron Engineering LLC | Jim Wells, TXReynolds (Pundt) | PluggedOil | 5,800 | Dec 20, 2022 | — | — |
| Mulvaney #142-025-34034 | Cimarron Engineering, LLC | Bee, TX | Not on schedule | 4,300 | Dec 15, 2022 | — | — |
| Vanover #142-249-32665 | Cimarron Engineering LLC | Jim Wells, TXAl Smith (Vicksburg) | ActiveOil | 5,440 | Nov 16, 2022 | — | — |
| A. Garza #1R42-249-32092 | Cimarron Engineering, LLC | Jim Wells, TX | Plugged | 16,500 | Jul 21, 2022 | — | — |
| Jarzombek #142-493-32935 | Cimarron Engineering LLC | Wilson, TXStockdale (Poth A) | PluggedOil | 5,250 | May 27, 2022 | — | — |
| Steffens #142-175-34274 | Cimarron Engineering LLC | Goliad, TXTerrell Point (4200) | PluggedGas | 5,100 | May 6, 2022 | — | — |
| Twin Peaks #142-039-33366 | Cimarron Engineering LLC | Brazoria, TXPegasus Gulf Coast (Big Gas Sd.) | ActiveGas | 11,665 | Dec 15, 2021 | — | — |
| STV #242-149-33531 | Cimarron Engineering LLC | Fayette, TXCistern | Shut inOil | 1,400 | Oct 20, 2021 | — | — |
| Emerald #142-361-30992 | Cimarron Engineering LLC | Orange, TXHartburg | PluggedGas | 8,000 | Oct 13, 2021 | — | — |
| Baptist Foundation #242-249-32657 | Cimarron Engineering LLC | Jim Wells, TXAlice | PluggedOil | 5,550 | Aug 25, 2021 | — | — |
| Klatt #142-409-33131 | Cimarron Engineering LLC | San Patricio, TXSan Patricio (Vicksburg 6100) | PluggedOil | 6,650 | Jun 21, 2021 | — | — |
| K. McDonald #142-025-34005 | Cimarron Engineering LLC | Bee, TXBerkow (Kohler) | PluggedOil | 5,500 | Jun 2, 2021 | — | — |
| STV #142-149-33520 | Cimarron Engineering LLC | Fayette, TXCistern | Shut inOil | 3,000 | May 3, 2021 | — | — |
| Hunter #142-025-34003 | Cimarron Engineering, LLC | Bee, TX | Not on schedule | 4,750 | Jan 11, 2021 | — | — |
| Curtiss #142-297-36114 | Cimarron Engineering LLC | Live Oak, TXRamirena (5000) | Shut inOil | 5,220 | Dec 29, 2020 | — | — |
| Bowers #242-297-36095 | Cimarron Engineering, LLC | Live Oak, TX | Drilled | 4,500 | Aug 31, 2020 | — | — |
| HLR #142-351-30928 | Cimarron Engineering LLC | Newton, TXHartburg | PluggedOil | 8,500 | Jan 3, 2020 | — | — |
| Marek-Whitley #142-175-34263 | Cimarron Engineering LLC | Goliad, TXCircle -B- (5000) | PluggedOil | 5,600 | Nov 19, 2019 | — | — |
| LJ #242-297-36046 | Cimarron Engineering LLC | Live Oak, TXJackson Ranch (Yegua 5300) | PluggedGas | 5,600 | Oct 31, 2019 | — | — |
| State Lease 21 #142-039-33350 | Cimarron Engineering LLC | Brazoria, TXPegasus Gulf Coast (Big Gas Sd.) | ActiveGas | 11,087 | Oct 10, 2019 | — | — |
| Blackstone 156 #142-039-33349 | Cimarron Engineering LLC | Brazoria, TXRattlesnake Mound (6400) | ActiveGas | 6,801 | Aug 28, 2019 | — | — |
| Baptist Foundation #142-249-32645 | Cimarron Engineering LLC | Jim Wells, TXAlice (4800 Frio) | PluggedGas | 5,500 | Aug 5, 2019 | — | — |
| LJ #142-297-36032 | Cimarron Engineering LLC | Live Oak, TXJackson Ranch (Yegua 5400) | ActiveOil | 5,550 | Jun 26, 2019 | — | — |
| Cottingham #142-355-34179 | Cimarron Engineering LLC | Nueces, TXAgua Dulce (Consolidated Frio) | PluggedGas | 7,400 | Apr 9, 2019 | — | — |
| Klatt Heirs #142-249-32644 | Cimarron Engineering LLC | Jim Wells, TXQuinto Creek (3800) | PluggedOil | 5,950 | Apr 3, 2019 | — | — |
| Cardwell #242-355-34171 | Cimarron Engineering LLC | Nueces, TXRiverside South (Ocker Sand) | PluggedOil | 7,100 | Sep 7, 2018 | — | — |
| Orange Grove Farms #242-355-34162 | Cimarron Engineering LLC | Nueces, TXFarenthold | PluggedOil | 6,300 | Apr 9, 2018 | — | — |