| Newton Heirs #2WI42-049-34303 | Davco Oil LLC | BrownBrown County Regular | ActiveInjection | 1,283 | Jan 18, 2011 | 2 | Mar 2026 |
| Wilson T.B. #6CB42-049-35874 | Davco Oil LLC | BrownBrown County Regular | ActiveInjection | 1,260 | Jul 24, 2007 | 1 | Mar 2026 |
| Wilson T.B. #4CB42-049-35868 | Davco Oil LLC | BrownBrown County Regular | ActiveOil | 1,310 | May 3, 2007 | 1 | Mar 2026 |
| Wilson T.B. #5CB42-049-35869 | Davco Oil LLC | BrownBrown County Regular | ActiveOil | 1,310 | May 3, 2007 | 1 | Mar 2026 |
| Wilson T.B. a #2CB42-049-35865 | Davco Oil LLC | BrownBrown County Regular | ActiveOil | 1,300 | Feb 16, 2007 | 1 | Mar 2026 |
| Wilson T.B. a #3CB42-049-35866 | Davco Oil LLC | BrownBrown County Regular | ActiveOil | 1,300 | Feb 16, 2007 | 1 | Mar 2026 |
| Phillips C #442-049-35475 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,505 | Aug 11, 1992 | 1 | Mar 2026 |
| Phillips C #242-049-35425 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,503 | Dec 3, 1991 | 1 | Mar 2026 |
| Phillips J.W. #2242-049-35404 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,000 | Aug 15, 1991 | 1 | Mar 2026 |
| Phillips C #142-049-35369 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,553 | Jan 25, 1991 | 1 | Mar 2026 |
| Phillips J.W. #1342-049-35319 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,500 | Aug 20, 1990 | 1 | Mar 2026 |
| Phillips J.W. #1542-049-35283 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,573 | Feb 27, 1990 | 1 | Mar 2026 |
| Phillips J.W. #1842-049-35202 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,625 | Aug 9, 1989 | 2 | Mar 2026 |
| Phillips J.W. #2042-049-35128 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | PluggedOil | 3,400 | Feb 1, 1989 | 1 | Mar 2026 |
| Phillips J.W. #1B42-049-35070 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,885 | Sep 8, 1988 | 1 | Mar 2026 |
| Phillips J.W. #1942-049-34966 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,501 | Feb 22, 1988 | 1 | Mar 2026 |
| Phillips J.W. #7A42-049-34864 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,650 | Sep 10, 1987 | 1 | Mar 2026 |
| Wilson T.B. #742-049-34866 | Davco Oil LLC | BrownBrown County Regular | ActiveOil | 1,620 | Aug 11, 1987 | 1 | Mar 2026 |
| Wilson-Keeler #442-049-34867 | Davco Oil LLC | BrownBrown County Regular | ActiveOil | 1,325 | Aug 11, 1987 | 1 | Mar 2026 |
| Phillips J.W. #1742-049-34778 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,600 | Feb 19, 1987 | 1 | Mar 2026 |
| Phillips J.W. #1642-049-34675 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,567 | Apr 25, 1986 | 1 | Mar 2026 |
| Wilson-Keeler #342-049-34645 | Davco Oil LLC | BrownBrown County Regular | ActiveOil | 1,321 | Mar 3, 1986 | 1 | Mar 2026 |
| Wilson-Keeler #242-049-34493 | Davco Oil LLC | BrownBrown County Regular | ActiveOil | 1,323 | Oct 8, 1985 | 1 | Mar 2026 |
| Phillips J.W. #1242-049-34466 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,550 | Sep 16, 1985 | 1 | Mar 2026 |
| Phillips J.W. #1442-049-34426 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,461 | Jul 23, 1985 | 1 | Mar 2026 |
| Wilson-Keeler #142-049-34319 | Davco Oil LLC | BrownBrown County Regular | ActiveOil | 1,664 | Apr 8, 1985 | 1 | Mar 2026 |
| Wilson T.B. #442-049-34320 | Davco Oil LLC | BrownBrown County Regular | ActiveOil | 1,400 | Apr 8, 1985 | 1 | Mar 2026 |
| Wilson T.B. #1042-049-34316 | Davco Oil LLC | BrownBrown County Regular | ActiveOil | 1,400 | Apr 2, 1985 | 1 | Mar 2026 |
| Wilson T.B. #542-049-34199 | Davco Oil LLC | BrownBrown County Regular | ActiveOil | 2,999 | Nov 27, 1984 | 1 | Mar 2026 |
| Wilson T.B. #342-049-34200 | Davco Oil LLC | BrownBrown County Regular | ActiveOil | 1,337 | Nov 27, 1984 | 1 | Mar 2026 |
| Wilson T.B. a #142-049-34148 | Davco Oil LLC | BrownBrown County Regular | ActiveInjection | 2,090 | Oct 16, 1984 | 2 | Mar 2026 |
| Wilson T.B. #242-049-34149 | Davco Oil LLC | BrownBrown County Regular | ActiveOil | 1,300 | Sep 25, 1984 | 1 | Mar 2026 |
| Phillips J.W. #1142-049-34026 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,465 | May 25, 1984 | 1 | Mar 2026 |
| Phillips J.W. #1042-049-34025 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,555 | May 24, 1984 | 1 | Mar 2026 |
| Phillips J.W. #842-049-33705 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,572 | Aug 25, 1983 | 1 | Mar 2026 |
| Wilson T.B. #142-049-33605 | Davco Oil LLC | BrownBrown County Regular | ActiveInjection | 2,190 | Jun 21, 1983 | 1 | Mar 2026 |
| Phillips J.W. #942-049-33389 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,582 | Dec 17, 1982 | 1 | Mar 2026 |
| Phillips J.W. #642-049-33239 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,485 | Aug 10, 1982 | 1 | Mar 2026 |
| Phillips J.W. #542-049-33054 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,575 | Mar 3, 1982 | 1 | Mar 2026 |
| Phillips J.W. #342-049-32559 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 77 | Dec 18, 1980 | 1 | Mar 2026 |
| Phillips J.W. #142-049-81058 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,401 | — | 0 | — |
| Phillips J.W. #242-049-81059 | Davco Oil LLC | BrownJ. S. Lewis (Marble Falls) | ActiveOil | 2,407 | — | 0 | — |