| Kline #142-169-32817 | Three Span Oil & Gas Inc. | Garza, TXTufbow (Miss) | ActiveOil | 7,923 | Jun 19, 2026 | — | — |
| Thunder Valley 234B Unit #1HHZ42-415-35791 | Three Span Oil & Gas, Inc.permit operator | Scurry, TXGarden City, S. (Wolfcamp) | Drilled | 8,000 | Mar 6, 2026 | — | — |
| Mapache Grande 008B #1HHZ42-415-35783 | Three Span Oil & Gas, Inc.permit operator | Scurry, TXGarden City, S. (Wolfcamp) | Drilled | 8,000 | Jan 9, 2026 | — | — |
| Thunder Valley 240 Unit #1HHZ42-415-35229 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,203 | Dec 6, 2024 | — | — |
| Mapache Grande 019 #1HHZ42-415-35776 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,235 | Oct 25, 2024 | — | — |
| Mapache 032B Unit #1HHZ42-415-35761 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,234 | Sep 17, 2024 | — | — |
| Kline #3W42-169-31999 | Three Span Oil & Gas Inc. | Garza, TXTufbow (Strawn) | ActiveInjection | 4,810 | Aug 18, 2023 | — | — |
| China Grove SWD #1D42-415-35716 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveInjection | 7,430 | Jun 15, 2023 | — | — |
| Mapache Grande 231 #1HHZ42-415-35695 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,145 | Jan 27, 2023 | — | — |
| Mapache Grande 229 #1HHZ42-415-35694 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,148 | Jan 20, 2023 | — | — |
| Mapache Grande 148 #1HHZ42-415-35691 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,751 | Dec 20, 2022 | — | — |
| Mapache Grande 001 #1HHZ42-415-35667 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,343 | Aug 2, 2022 | — | — |
| Mapache Grande 002 #1HHZ42-415-35639 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,280 | Dec 8, 2021 | — | — |
| Mapache Grande 012 #1HHZ42-415-35629 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,291 | Nov 9, 2021 | — | — |
| Mapache Grande 154 #1HHZ42-415-35626 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,259 | Nov 5, 2021 | — | — |
| Mapache Grande 008 #1HHZ42-415-35627 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,321 | Nov 5, 2021 | — | — |
| Mapache Grande 154B #1HHZ42-415-35628 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,229 | Nov 5, 2021 | — | — |
| Mapache Grande 004 #1HHZ42-415-35605 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,311 | Oct 1, 2021 | — | — |
| Thunder Valley 003 Unit #2HHZ42-415-35533 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,306 | May 18, 2020 | — | — |
| Thunder Valley 236 Unit #2D42-415-35527 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveInjection | 7,250 | Jan 27, 2020 | — | — |
| Thunder Valley 236 Unit #2HHZ42-415-35517 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,212 | Dec 11, 2019 | — | — |
| Thunder Valley 003 Unit #1HHZ42-415-35497 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,273 | Nov 21, 2019 | — | — |
| Mapache Grande 144 #2D42-415-35513 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveInjection | 7,480 | Nov 21, 2019 | — | — |
| Thunder Valley 234 Unit #1HHZ42-415-35501 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,189 | Nov 6, 2019 | — | — |
| Thunder Valley 236 Unit #1HHZ42-415-35496 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,766 | Oct 28, 2019 | — | — |
| Thunder Valley 233 Unit #1HHZ42-415-35499 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,594 | Oct 8, 2019 | — | — |
| Thunder Valley 233 Unit #2HHZ42-415-35500 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,151 | Oct 8, 2019 | — | — |
| Thunder Valley 241 Unit #1HHZ42-415-35162 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,200 | Sep 13, 2019 | — | — |
| Thunder Valley 240B Unit #1HHZ42-415-35489 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,268 | Sep 13, 2019 | — | — |
| Mapache Grande 144 #1HHZ42-415-35404 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,105 | May 21, 2018 | — | — |
| Thunder Valley 002 Unit #1D42-415-32682 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveInjection | 7,750 | Nov 6, 2015 | — | — |
| Thunder Valley 002 Unit #1HHZ42-415-35140 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,210 | Jan 20, 2015 | — | — |
| Mapache 032 Unit #1HHZ42-415-35117 | Three Span Oil & Gas Inc. | Scurry, TXGarden City S. (Wolfcamp) | ActiveOil | 7,260 | Dec 3, 2014 | — | — |
| Suniland Field Unit #6242-305-30557 | Three Span Oil & Gas Inc. | Lynn, TXSuniland | Shut inOil | 4,629 | Jul 22, 2014 | — | — |
| Ashmore #1HZ42-165-37895 | Three Span Oil & Gas Inc. | Gaines, TXAdair | PluggedOil | 5,000 | Jun 30, 2014 | — | — |
| Rosenberg #142-165-38087 | Three Span Oil & Gas Inc. | Gaines, TXAdair | Shut inOil | 4,958 | Jun 11, 2014 | — | — |
| Rosenberg #242-165-38088 | Three Span Oil & Gas Inc. | Gaines, TXAdair | ActiveOil | 4,954 | Jun 11, 2014 | — | — |
| Adair S.E. (San Andres)unit #5942-165-38089 | Three Span Oil & Gas Inc. | Gaines, TXAdair | ActiveOil | 4,950 | Jun 11, 2014 | — | — |
| Adair S.E. (San Andres)unit #6042-165-38090 | Three Span Oil & Gas Inc. | Gaines, TXAdair | ActiveOil | 4,998 | Jun 11, 2014 | — | — |
| Mapache 003 Unit #1HHZ42-335-35886 | Three Span Oil & Gas Inc. | Mitchell, TXGarden City S. (Wolfcamp) | ActiveOil | 7,170 | Apr 29, 2014 | — | — |
| Adair S.E. (San Andres)unit #50R42-165-37896 | Three Span Oil & Gas Inc. | Gaines, TXAdair | ActiveOil | 4,925 | Nov 26, 2013 | — | — |
| Adair S.E. (San Andres)unit #5842-165-37890 | Three Span Oil & Gas Inc. | Gaines, TXAdair | ActiveOil | 4,928 | Nov 22, 2013 | — | — |
| Adair S.E. (San Andres)unit #5442-165-37651 | Three Span Oil & Gas Inc. | Gaines, TXAdair | ActiveOil | 4,920 | Aug 31, 2012 | — | — |
| Adair S.E. (San Andres)unit #5542-165-37652 | Three Span Oil & Gas Inc. | Gaines, TXAdair | ActiveOil | 4,930 | Aug 31, 2012 | — | — |
| Adair S.E. (San Andres)unit #5642-165-37653 | Three Span Oil & Gas Inc. | Gaines, TXAdair | ActiveOil | 4,930 | Aug 31, 2012 | — | — |
| Wallace C #842-263-00603 | Three Span Oil & Gas Inc. | Kent, TXS-M-S (Canyon Sand) | PluggedOil | 6,206 | Mar 13, 2012 | — | — |
| Wallace C #742-263-31987 | Three Span Oil & Gas Inc. | Kent, TXS-M-S (Canyon Sand) | PluggedOil | 6,500 | Sep 30, 2011 | — | — |
| Wallace C #1142-263-31963 | Three Span Oil & Gas Inc. | Kent, TXS-M-S (Canyon Sand) | PluggedOil | 6,500 | Jul 8, 2011 | — | — |
| Wallace C #342-263-31952 | Three Span Oil & Gas Inc. | Kent, TXS-M-S (Canyon Sand) | PluggedOil | 6,500 | Apr 4, 2011 | — | — |
| Wallace C #242-263-31950 | Three Span Oil & Gas Inc. | Kent, TXS-M-S (Canyon Sand) | PluggedOil | 6,500 | Mar 30, 2011 | — | — |