| Old O-3-652 | Elliott Oil & Gas Operating Co. | Chocolate Bayou ( Alibel) | Brazoria | 2 | 617K | 750K | Jan 1993 – Jul 2026 |
| Larue, H. O-6-13859 | Elliott Oil & Gas Operating Co. | Sand Branch Creek (Buda) | Houston | 1 | 545K | 219K | Aug 1998 – Jul 2026 |
| Houston "M" O-3-23056 | Elliott Oil & Gas Operating Co. | Chocolate Bayou, N. (Schenck) | Brazoria | 1 | 232K | 460K | Jun 1996 – Jul 2026 |
| Borsodi O-3-11004 | Elliott Oil & Gas Operating Co. | Chocolate Bayou ( Frio Upper) | — | 1 | 232K | 57.1K | Jan 1993 – Jul 2026 |
| Farms, I. P. O-3-21014 | Elliott Oil & Gas Operating Co. | Chocolate Bayou, S. (10700 Frio) | Brazoria | 2 | 132K | 491K | Jan 1993 – Jul 2026 |
| McKelvy O-3-21726 | Elliott Oil & Gas Operating Co. | Chocolate Bayou ( Frio Upper) | Brazoria | 1 | 107K | 149K | Jan 1993 – Jul 2026 |
| Price, J. E. O-3-24473 | Elliott Oil & Gas Operating Co. | Arcola | Brazoria | 1 | 101K | 231K | Nov 2003 – Jul 2026 |
| Harris, W.C. et Al O-3-102 | Elliott Oil & Gas Operating Co. | Arcola | — | 1 | 99.7K | 77.8K | Jan 1993 – Jul 2026 |
| Thess O-3-25706 | Elliott Oil & Gas Operating Co. | Chocolate Bayou ( Frio Upper) | Brazoria | 1 | 98K | 66.5K | May 2010 – Jul 2026 |
| Shupak, J. R. O-6-13981 | Elliott Oil & Gas Operating Co. | Sand Branch Creek (Buda) | Houston | 1 | 79.1K | 38.9K | Oct 1999 – Jul 2026 |
| Farms, I. P. PG O-3-23813 | Elliott Oil & Gas Operating Co. | Pegasus Gulf Coast (Grubbs) | Brazoria | 1 | 76.3K | 596K | Apr 2000 – Jul 2026 |
| Grubbs O-3-22686 | Elliott Oil & Gas Operating Co. | Chocolate Bayou (Frio, First) | Brazoria | 1 | 71.6K | 48.7K | Mar 1995 – Jul 2026 |
| Price, J.E. O-3-19014 | Elliott Oil & Gas Operating Co. | Arcola (7400 Frio) | Brazoria | 1 | 60K | 48.3K | Jan 1993 – Jul 2026 |
| Tri-Wallinder O-3-25598 | Elliott Oil & Gas Operating Co. | Chocolate Bayou ( Frio Upper) | Brazoria | 1 | 57.7K | 37.3K | Oct 2007 – Jul 2026 |
| Price, J. O-3-12443 | Elliott Oil & Gas Operating Co. | Arcola | Brazoria | 2 | 53K | 107K | Jan 1993 – Jul 2026 |
| Cozby O-3-22408 | Elliott Oil & Gas Operating Co. | Chocolate Bayou ( Frio Upper) | Brazoria | 1 | 51K | 98.1K | Apr 1994 – Jul 2026 |
| Doty O-3-24676 | Elliott Oil & Gas Operating Co. | Bleiblerville (Wilcox 9400) | Austin | 1 | 43.8K | 175K | Jan 2005 – Jan 2011 |
| David Young O-3-27872 | Elliott Oil & Gas Operating Co. | Chocolate Bayou, S. (Frio 9900) | Brazoria | 2 | 42.4K | 0 | Mar 2021 – Jul 2026 |
| Witmer-Price O-3-24735 | Elliott Oil & Gas Operating Co. | Arcola | Brazoria | 1 | 41.2K | 192K | Feb 2005 – Jul 2026 |
| Andrau O-3-23174 | Elliott Oil & Gas Operating Co. | Chocolate Bayou ( Ho.fms. UP) | Brazoria | 1 | 40.8K | 13.5K | Feb 1997 – Mar 2015 |
| Houston "A" O-3-25657 | Elliott Oil & Gas Operating Co. | Chocolate Bayou ( Ho.fms. UP) | Brazoria | 1 | 33K | 20.3K | Jun 2010 – Jul 2026 |
| Davis Unit O-3-26800 | Elliott Oil & Gas Operating Co. | Algoa (35 Sand) | Galveston | 1 | 31.1K | 48K | Jan 2014 – Jul 2026 |
| Blackstone-Hlavinka O-3-27927 | Elliott Oil & Gas Operating Co. | Pegasus Gulf Coast (Grubbs) | Brazoria | 1 | 22.5K | 219K | Nov 2019 – Jul 2026 |
| Huffman, V. S. O-3-23937 | Elliott Oil & Gas Operating Co. | Arcola (7320) | Brazoria | 1 | 22.5K | 62.6K | Sep 2000 – Jul 2026 |
| Tacquard O-3-24813 | Elliott Oil & Gas Operating Co. | Total Eclipse (UP Intrepid Frio) | Galveston | 1 | 21K | 102K | Sep 2005 – Nov 2011 |
| Monroe Koch Gas Unit O-3-25817 | Elliott Oil & Gas Operating Co. | New Ulm (LWR Wilcox Cons.) | Austin | 1 | 19.4K | 28.9K | Jan 2012 – Jul 2026 |
| Price, Witmer O-3-15451 | Elliott Oil & Gas Operating Co. | Arcola (7400 Frio) | Brazoria | 1 | 18.8K | 12.3K | Jan 1993 – Apr 2004 |
| I.P. Farms "C" O-3-25722 | Elliott Oil & Gas Operating Co. | Chocolate Bayou (Grubbs Sand) | Brazoria | 1 | 18.4K | 18.7K | Dec 2010 – Jul 2026 |
| Williams Unit O-3-27555 | Elliott Oil & Gas Operating Co. | Algoa ( 32, 9400) | Galveston | 1 | 12.7K | 0 | May 2018 – Jul 2026 |
| Truksa O-3-23743 | Elliott Oil & Gas Operating Co. | Chocolate Bayou (Frio, First) | Brazoria | 1 | 12.4K | 4.46K | Apr 1999 – Jul 2026 |
| De Witt Gas Unit O-3-26849 | Elliott Oil & Gas Operating Co. | Hamshire, West (Hackberry 10850) | Jefferson | 1 | 11K | 0 | May 2014 – Jul 2026 |
| Carroll, W. M. O-3-4943 | Elliott Oil & Gas Operating Co. | Nome, South (Hackberry) | Jefferson | 2 | 10.2K | 20 | Jan 1993 – Jun 2004 |
| Houston Farms Dev. O-3-27302 | Elliott Oil & Gas Operating Co. | Chocolate Bayou (Grubbs Sand) | Brazoria | 1 | 10.1K | 2.13K | Jan 2018 – Jul 2026 |
| Grubbs O-3-11477 | Elliott Oil & Gas Operating Co. | Chocolate Bayou ( Frio Upper) | — | 1 | 9.39K | 468 | Jan 1993 – Jul 2026 |
| Wolters Unit O-3-26447 | Elliott Oil & Gas Operating Co. | Cypress Landing (Eagle Ford) | Fayette | 1 | 8.85K | 12.2K | Nov 2013 – Jul 2026 |
| Wilson Trust O-3-22986 | Elliott Oil & Gas Operating Co. | Chocolate Bayou (Frio, First) | Brazoria | 1 | 8.65K | 0 | Jun 1996 – Aug 2004 |
| Icce O-3-26648 | Elliott Oil & Gas Operating Co. | Hockley | Harris | 1 | 8.14K | 0 | Oct 2014 – Apr 2025 |
| Davis Unit O-3-26852 | Elliott Oil & Gas Operating Co. | Algoa ( 34 Sand) | Galveston | 1 | 8.07K | 28.8K | Mar 2014 – Jul 2026 |
| Yelderman, G. C. O-3-24636 | Elliott Oil & Gas Operating Co. | New Ulm (Wilcox 9700) | Austin | 1 | 7.76K | 33.1K | Oct 2004 – Mar 2007 |
| Griffith O-3-27121 | Elliott Oil & Gas Operating Co. | Winnie, N. (Nodosaria Up. 9500) | Jefferson | 1 | 5.21K | 16.1K | Feb 2008 – Jul 2026 |
| Clement, H. O-3-3591 | Elliott Oil & Gas Operating Co. | Rowan, South (8500 Sand) | Brazoria | 3 | 4.94K | 0 | Jan 1993 – Jul 2004 |
| Black Stone Ivory O-3-24832 | Elliott Oil & Gas Operating Co. | Chocolate Bayou (Frio, First) | Brazoria | 1 | 4.46K | 35.5K | Jan 2006 – Jul 2026 |
| Andrau, William et Al O-3-22712 | Elliott Oil & Gas Operating Co. | Chocolate Bayou ( Frio Upper) | Brazoria | 1 | 3.94K | 59.6K | Dec 1994 – Apr 2005 |
| Cozby O-3-25850 | Elliott Oil & Gas Operating Co. | Chocolate Bayou ( Alibel) | Brazoria | 1 | 3.46K | 2.22K | Aug 2011 – Jul 2026 |
| Huffman, V. S. O-3-23603 | Elliott Oil & Gas Operating Co. | Arcola | Brazoria | 1 | 1.94K | 4.53K | Aug 1998 – Mar 2008 |
| Huffman, V.S. O-3-22400 | Elliott Oil & Gas Operating Co. | Arcola (7220) | Brazoria | 1 | 1.45K | 4 | May 1994 – Apr 2011 |
| Andrau, William O-3-23344 | Elliott Oil & Gas Operating Co. | Chocolate Bayou (Frio, First) | Brazoria | 1 | 1.2K | 29K | Jul 1997 – Apr 2008 |
| Witmer-Price O-3-24633 | Elliott Oil & Gas Operating Co. | Arcola (6600 Frio) | Brazoria | 1 | 1.07K | 93 | Sep 2004 – Sep 2005 |
| Miller O-3-27989 | Elliott Oil & Gas Operating Co. | Chocolate Bayou ( Ho.fms. UP) | Brazoria | 1 | 739 | 0 | Aug 2022 – Jul 2026 |
| Tucker, R. L. O-1-14154 | Elliott Oil & Gas Operating Co. | Campana | McMullen | 1 | 566 | 0 | Dec 1997 – Sep 2015 |