| Nail Tract 20 #442-417-39844 | Clavo Oil, LLC | Shackelford, TX | Permitted | 2,000 | Sep 18, 2026 | — | — |
| Nail Tract 20 #542-417-39845 | Clavo Oil, LLC | Shackelford, TX | Permitted | 2,000 | Sep 18, 2026 | — | — |
| Nail Ranch Block 4 #780442-417-39810 | Clavo Oil, LLC | Shackelford, TXShackelford County Regular | Not on schedule | 1,999 | Oct 8, 2024 | — | — |
| Nail Tract 20 #342-417-39796 | Clavo Oil LLC | Shackelford, TXNail Tract 20 (Cook Sand) | ActiveOil | 1,497 | May 1, 2024 | — | — |
| Nail Ranch Block 4 #780342-417-39785 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,531 | Aug 17, 2023 | — | — |
| Nail Ranch Block 4 #780242-417-39786 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,590 | Aug 17, 2023 | — | — |
| Nail Ranch Block 4 #780142-417-39752 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,600 | Sep 9, 2022 | — | — |
| Nail 151 #142-417-39724 | Clavo Oil LLC | Shackelford, TXKrooked Cliff (Miss.) | Shut inOil | 5,150 | Mar 23, 2021 | — | — |
| Nail Ranch 150 #142-417-39717 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | Shut inOil | 4,056 | Sep 9, 2020 | — | — |
| Nail J. H. -a- #5142-417-39677 | Clavo Oil LLC | Shackelford, TXNail | ActiveOil | 1,836 | Mar 22, 2019 | — | — |
| Nail Ranch Block 3 #691642-417-39606 | Clavo Oil, LLC | Shackelford, TXShackelford County Regular | Not on schedule | 2,000 | Oct 20, 2016 | — | — |
| Nail Ranch Block 3 #700942-417-39599 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,200 | Jul 12, 2016 | — | — |
| Nail Ranch Block 3 #691542-417-39600 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,276 | May 2, 2016 | — | — |
| Nail Ranch Block 5 #13642-417-39517 | Clavo Oil, LLC | Shackelford, TXShackelford County Regular | Not on schedule | 1,999 | Aug 21, 2014 | — | — |
| Nail Ranch Block 7 #12642-417-39516 | Clavo Oil, LLC | Shackelford, TXShackelford County Regular | Not on schedule | 1,999 | Aug 8, 2014 | — | — |
| Nail J. H. -D- #1A42-417-38182 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | Shut inOil | 1,629 | Aug 7, 2014 | — | — |
| Nail Ranch Block 6 #15142-417-39513 | Clavo Oil, LLC | Shackelford, TXShackelford County Regular | Not on schedule | 1,999 | Aug 7, 2014 | — | — |
| Nail Ranch Block 3 #691442-417-39475 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,475 | Apr 16, 2014 | — | — |
| Nail Ranch Block 3 #700842-417-39426 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,355 | Jul 11, 2013 | — | — |
| Nail Ranch Block 3 #700742-417-39411 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 2,000 | Jun 14, 2013 | — | — |
| Nail Ranch Block 3 #691242-417-39401 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 2,000 | May 16, 2013 | — | — |
| Nail Ranch Block 3 #700542-417-39384 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 2,000 | Apr 4, 2013 | — | — |
| Nail Ranch Block 3 #700442-417-39374 | Clavo Oil, LLC | Shackelford, TXShackelford County Regular | Not on schedule | 2,000 | Mar 18, 2013 | — | — |
| Nail Ranch Block 3 #691142-417-39375 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 2,000 | Mar 14, 2013 | — | — |
| Nail Ranch Block 3 #700142-417-39344 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,475 | Dec 3, 2012 | — | — |
| Nail Ranch Block 3 #690742-417-39347 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,505 | Dec 3, 2012 | — | — |
| Nail Ranch Block 3 #690642-417-39318 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveInjection | 1,461 | Sep 10, 2012 | — | — |
| Nail Ranch Block 3 #690442-417-39289 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,416 | Jun 11, 2012 | — | — |
| Nail Block 3 #242-417-39284 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | Shut inOil | 6,353 | May 8, 2012 | — | — |
| Nail Ranch Block 3 #690342-417-39260 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveWater Supply | 1,955 | Mar 2, 2012 | — | — |
| Nail Ranch Block 3 #690242-417-39259 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,446 | Feb 23, 2012 | — | — |
| Nail 135 (M-J) #1142-417-38995 | Clavo Oil LLC | Shackelford, TXRoark-Nail | Shut inOil | 1,573 | Jul 13, 2009 | — | — |
| Nail Tract 20 #342-417-37163 | Clavo Oil, LLC | Shackelford, TXShackelford County Regular | Plugged | 5,400 | Jun 24, 2009 | — | — |
| Nail J. H. -D- #1942-417-38978 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | Shut inOil | 1,735 | Apr 17, 2009 | — | — |
| Dawson & Conway 195 "B" #2042-417-38871 | Clavo Oil, LLC | Shackelford, TXShackelford County Regular | Not on schedule | 1,999 | Jul 28, 2008 | — | — |
| Dawson & Conway 195 "B" #1942-417-38872 | Clavo Oil, LLC | Shackelford, TXShackelford County Regular | Not on schedule | 1,999 | Jul 23, 2008 | — | — |
| Dawson & Conway 195 "B" #1342-417-38839 | Clavo Oil, LLC | Shackelford, TXShackelford County Regular | Not on schedule | 1,999 | May 23, 2008 | — | — |
| Dawson & Conway 195 "B" #1442-417-38840 | Clavo Oil, LLC | Shackelford, TXShackelford County Regular | Not on schedule | 1,999 | May 23, 2008 | — | — |
| Dawson & Conway 195 "B" #1542-417-38841 | Clavo Oil, LLC | Shackelford, TXShackelford County Regular | Not on schedule | 1,999 | May 23, 2008 | — | — |
| Dawson & Conway 195 "B" #1642-417-38842 | Clavo Oil, LLC | Shackelford, TXShackelford County Regular | Not on schedule | 1,999 | May 23, 2008 | — | — |
| Dawson & Conway 195 "B" #1142-417-38776 | Clavo Oil, LLC | Shackelford, TXShackelford County Regular | Not on schedule | 1,999 | Jan 3, 2008 | — | — |
| Nail 47 #142-417-38632 | Clavo Oil LLC | Shackelford, TXWildcat | Shut inOil | 4,995 | Sep 11, 2006 | — | — |
| Nail Tract 20 #242-417-38505 | Clavo Oil LLC | Shackelford, TXNail Tract 20 (Cook Sand) | ActiveInjection | 1,612 | Apr 18, 2005 | — | — |
| Nail Ranch 691 #142-417-38250 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,350 | Sep 21, 2004 | — | — |
| Stasney 2 #142-417-38031 | Clavo Oil LLC | Shackelford, TXBrandon Alexander (Caddo) | PluggedOil | 4,800 | Nov 12, 1997 | — | — |
| Nail 103 B #3S42-417-37987 | Clavo Oil LLC | Shackelford, TXAntelope Creek (Bluff Creek) | Temporarily abandonedGas | 1,703 | Dec 12, 1995 | — | — |
| Nail 103 #2S42-417-37927 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveInjection | 1,387 | Apr 19, 1995 | — | — |
| Nail 103 #1S42-417-37843 | Clavo Oil LLC | Shackelford, TXAntelope Creek (Bluff Creek) | Temporarily abandonedGas | 1,379 | Aug 1, 1994 | — | — |
| Nail 103 Unit #342-417-37820 | Clavo Oil LLC | Shackelford, TXAntelope Hills (Caddo) | Shut inOil | 5,065 | May 26, 1994 | — | — |
| Nail 103 #242-417-37724 | Clavo Oil LLC | Shackelford, TXAntelope Hills (Caddo Upper) | Temporarily abandonedGas | 5,110 | Aug 6, 1993 | — | — |