| Foster G-2-230267 | Welderxp Ltd. | Cannan, South (10100 Wilcox) | 1 | 11.9K | 390K | Aug 2007 – Jan 2015 |
| Clay, Nona G-2-204115 | Petrovybe Opco LLC | Causey (11,100) | 1 | 11.8K | 1.24M | Mar 2004 – Aug 2026 |
| Swift O-2-11096 | Trailblazer Oil & Gas LLC | Norbee,s.e.(ingle 4150) | 1 | 11.7K | 2.75K | May 2015 – Apr 2025 |
| Linney, J.W. O-2-5867 | Outline Oil Company LLC | Papalote, E. (3250) | 2 | 11.6K | 81 | by Jan 1993 – Aug 2023 |
| Wilhite, M. E. O-2-8534 | Welder Exploration & Prod., Inc. | Poesta Creek, NW. (Hockley) | 1 | 11.5K | 199K | Jul 1999 – Jun 2006 |
| Spielhagan, Bobby O-2-8676 | CTR Petroleum, Inc. | Cosden, West | 1 | 11.5K | 0 | Nov 2001 – Aug 2005 |
| Bridge, S. R. O-2-3807 | Encore Energy, Inc. | Normanna (Hockley 3525) | 3 | 11.3K | 60.6K | by Jan 1993 – Oct 2008 |
| Collier O-2-9324 | Trailblazer Oil & Gas LLC | Beeville, North (Hockley) | 1 | 11.3K | 32.6K | May 2009 – Jan 2025 |
| Dougherty A O-2-10335 | Rincon Petroleum Corporation | Normanna | 1 | 11.2K | 6.79K | Jun 2012 – Dec 2016 |
| Dougherty B O-2-10418 | Texas Southern Petroleum Corp. | Tuleta, South (Hockley) | 1 | 11.2K | 6 | Aug 2012 – Mar 2025 |
| Edler, J. B. G-2-240441 | Welderxp Ltd. | Yougeen (Hockley 4500) | 1 | 11.1K | 378K | Jul 2008 – Aug 2026 |
| Arc Thomson-Barrow O-2-11290 | Aurora Resources Corporation | Laura Thomson (5600 #3) | 1 | 11.1K | 15.9K | Aug 2016 – Dec 2018 |
| Culli-McKay O-2-8276 | Dewbre Petroleum Corporation | Gillette (Hockley) | 2 | 10.9K | 0 | Jun 1997 – Feb 2002 |
| Heard, C. E. "B" O-2-9204 | Lakeshore Operating, LLC | Heard Ranch (4800) | 1 | 10.8K | 28.3K | Oct 2007 – Apr 2017 |
| Foster G-2-153420 | Beta Oil Corporation | Tuleta-Wilcox, South (Luling) | 1 | 10.7K | 1.44M | Jan 1995 – Feb 2006 |
| Dirks, M. D. O-2-7762 | Welder Exploration & Prod., Inc. | Mudhill (Hockley) | 1 | 10.6K | 2.51K | by Jan 1993 – Apr 2004 |
| Holzmark -A- O-2-4618 | Trident Corporation | Holzmark (Pettus) | 2 | 10.5K | 48 | by Jan 1993 – Mar 2002 |
| Keller Unit G-2-220898 | Hughes, Dan A. Company, L.P. | Cannan, E. (10300 Wilcox) | 1 | 10.5K | 146K | May 2006 – Sep 2007 |
| Tostenson, A. O. Unit #1 G-2-4505 | Britanco, L.L.C. | Tuleta-Wilcox, South (Luling) | 1 | 10.5K | 2.05M | by Jan 1993 – Sep 2014 |
| Trial O-2-9417 | Enco Exploration Company | Fred Long (Hockley 3850) | 1 | 10.5K | 14.1K | Apr 2010 – Jan 2016 |
| Walton G-2-3866 | Wagner Oil Company | Ray-Wilcox (Massive 1ST) | 1 | 10.4K | 877K | by Jan 1993 – Jan 2000 |
| Magnus Beck O-2-10203 | Sydson Energy, Inc. | Ray (Vicksburg-Hockley) | 1 | 10.4K | 86.6K | Dec 2011 – May 2026 |
| Bumble Bee B G-2-296863 | Warwick-Artemis, LLC | Sugarkane (Eagle Ford) | 1 | 10.3K | 1.47M | Mar 2024 – Aug 2026 |
| Edler, J.B. O-2-7914 | Hollimon Oil Corporation | Yougeen (Hockley 4500) | 1 | 10.3K | 166K | Oct 1993 – Apr 2001 |
| Ray, George A G-2-207110 | Paleo Oil Company LLC | Kerr (Reklaw) | 1 | 10.3K | 402K | Jul 2004 – Jul 2006 |
| Spielhagen, Bobby G-2-163637 | CTR Petroleum, Inc. | Cosden, West (Massive) | 1 | 10.1K | 329K | May 1997 – Sep 2001 |
| Parker, Molly O-2-3390 | Mission River Systems, Inc. | Caesar, South (Slick) | 2 | 10.1K | 21 | by Jan 1993 – Aug 1997 |
| Ray, George A. G-2-180248 | Paleo Oil Company LLC | Kerr (Massive) | 1 | 10K | 1.05M | Sep 2000 – Dec 2023 |
| Bowden O-2-9647 | Trailblazer Oil & Gas LLC | Fred Long (Hockley 3850) | 2 | 10K | 7.09K | Apr 2011 – Mar 2025 |
| Barrow, Laura T., -B- O-2-2907 | Aurora Resources Corporation | Laura Thomson (5600 #4 Sand) | 5 | 9.95K | 5.64K | by Jan 1993 – Jun 1997 |
| Carpenter O-2-10562 | Trailblazer Oil & Gas LLC | Fred Long (Hockley 3850) | 1 | 9.92K | 2.5K | Jun 2013 – Dec 2017 |
| Edler, J.B. G-2-253826 | Welderxp Ltd. | Yougeen (5500) | 1 | 9.91K | 1.25M | Sep 2009 – Aug 2026 |
| Heard, C. E. "B" O-2-9268 | Sue-Ann Operating, L.C. | Heard Ranch (4750) | 1 | 9.85K | 60.6K | Jun 2008 – Jan 2015 |
| Brooks Trust G-2-178042 | Prime Operating Company | Cadiz (Luling-Wilcox) | 1 | 9.8K | 1.43M | Jun 2000 – Jun 2007 |
| Wtu Hall G-2-169299 | Britanco, L.L.C. | Tuleta, West (Slick-Wilcox 7500) | 1 | 9.64K | 2.23M | May 1998 – Aug 2026 |
| Davis, Nona Berry G-2-249762 | Welder Exploration & Prod., Inc. | Yougeen (Hockley 4500) | 1 | 9.57K | 47.4K | Apr 2009 – May 2013 |
| Barnhart O-2-7188 | Welder-Heyer Energy, Inc. | Blue Moon (Vicksburg) | 1 | 9.57K | 17 | Jun 1993 – Apr 1999 |
| Knight-Turnbow Gas Unit G-2-231133 | Vision Oil and Gas LLC | Rudman (Cannan Sd. 9720) | 1 | 9.56K | 424K | Sep 2007 – Aug 2021 |
| Dirks, Donald F. Unit O-2-7163 | Britanco, L.L.C. | Mudhill (Hockley) | 1 | 9.56K | 289K | by Jan 1993 – Aug 2026 |
| Murphy, W. C. -B- O-2-6964 | Paloma Operating, LLC | Papalote, E. (3250) | 2 | 9.52K | 68 | by Jan 1993 – Nov 2014 |
| Vardiman, M. O-2-5087 | Staples, James W. Prod. Co. | Normanna, SW (Hockley 3600) | 1 | 9.32K | 945 | by Jan 1993 – Dec 2013 |
| Looney G-2-295384 | Hydrocarbon Operating, Inc. | Norbee (Hockley 3700) | 1 | 9.31K | 233K | Jan 2024 – Aug 2026 |
| Krause G-2-259319 | Paleo Oil Company LLC | Yougeen (5500) | 1 | 9.14K | 725K | Oct 2010 – Jul 2026 |
| J.C. Byles Unit G-2-217810 | Rincon Petroleum Corporation | Cosden, West (Wilcox 9500) | 1 | 8.94K | 704K | Aug 2005 – Jul 2026 |
| Ray, George A. O-2-8792 | XTO Energy Inc. | Tulsita-Wilcox (7490) | 1 | 8.93K | 4.94K | Apr 2003 – Sep 2007 |
| Edler, J.B. G-2-259320 | Welderxp Ltd. | Yougeen (5500) | 1 | 8.84K | 436K | Oct 2010 – Aug 2026 |
| Braly-Dugat G-2-293278 | Trailblazer Oil & Gas LLC | Beeville, SW. (Pettus, Lo.) | 1 | 8.84K | 56.9K | Jul 2022 – Apr 2025 |
| Ray, George A. G-2-181054 | Paleo Oil Company LLC | Kerr (8200) | 1 | 8.84K | 1.14M | Aug 2000 – May 2006 |
| Carpenter G-2-218491 | Central Gulf Petroleum Inc | Theis, South(slick First) | 1 | 8.7K | 467K | Jan 2006 – Jul 2021 |
| Teague, J & I O-2-8945 | Nelson, James L. | Friendship Church (Hockley) | 1 | 8.61K | 32.5K | Jan 2004 – Jan 2011 |