| Slick, T. B. Estate G-4-261714 | Merit Energy Company only | Hinde (Vicksburg Consolidated) | Starr | 1 | 12.7K | 637K | May 2011 – Aug 2026 |
| Slick, T. B. Estate "B" 536 G-4-257419 | Hilcorp Energy Company only | Rincon (Vicksburg Cons.) | Starr | 1 | 12.6K | 864K | Apr 2010 – Aug 2026 |
| Slick, T. B. Estate G-4-117126 | Merit Energy Company only | Hinde (Vicksburg Consolidated) | Starr | 1 | 12.5K | 861K | by Jan 1993 – Mar 2010 |
| Steed, J. E. O-2-2305 | Welderxp Ltd. only | Burnell (Slick) | Karnes | 2 | 12.5K | 52.3K | Dec 1997 – Apr 2014 |
| Slick, T. B. Estate "B" 536 G-4-227528 | Hilcorp Energy Company only | Rincon (Vicksburg Cons.) | Starr | 1 | 12.5K | 1.72M | May 2007 – Jan 2015 |
| Ray, George A. G-2-210454 | Paleo Oil Company LLC only | Tulsita-Wilcox ( Slick) | Bee | 1 | 12.5K | 503K | Jun 2004 – Jul 2005 |
| Wright Materials Inc. Unit G-2-96917 | Erskine Energy, LLC only | Slick, S. (Wilcox "J") | Goliad | 1 | 12.5K | 1.65M | by Jan 1993 – Mar 2016 |
| Slick Estate O-4-12615 | Samson Lone Star LP only | Yzaguirre (6900 Sand) | Starr | 1 | 12.5K | 62.2K | Jun 1996 – Mar 2001 |
| Slick, T. B. Estate G-4-161278 | Fina Oil & Chemical Company only | El Ebanito (Vicksburg 6) | Starr | 1 | 12.4K | 344K | May 1996 – May 1998 |
| Tullis G-2-219633 | McGowan Working Partners, Inc. only | Tom Lyne, NE (Slick) | Live Oak | 1 | 12.2K | 557K | Dec 2005 – Jun 2023 |
| Slick 541 G-4-175681 | Merit Energy Company only | Rincon (Vicksburg Cons.) | Starr | 1 | 12.2K | 890K | Nov 1999 – Feb 2023 |
| State Slick G-4-241750 | Merit Energy Company only | Hinde (Vicksburg Consolidated) | Starr | 1 | 12.1K | 497K | Jun 2008 – Aug 2026 |
| Slick, T. B. Estate A-527 G-4-184945 | Kerr-McGee Oil & Gas Onshore LLC only | Rincon (87A Vicksburg) | Starr | 1 | 12.1K | 992K | Apr 2001 – May 2002 |
| Slick, T. B. Estate 533 G-4-257768 | Merit Energy Company only | Hinde (Vicksburg Consolidated) | Starr | 1 | 12K | 602K | May 2011 – Aug 2026 |
| Rokohl Slick Sand Gas Unit G-2-2313 | Columbus Energy, LLC only | Karon (Slick) | Live Oak | 1 | 11.9K | 2.21M | by Jan 1993 – Jun 2026 |
| Slick, T.B. Estate G-4-141937 | Fina Oil & Chemical Company only | Hinde (Vicksburg 21) | Starr | 1 | 11.7K | 196K | by Jan 1993 – Mar 1995 |
| Slick State "B" G-4-242250 | Hilcorp Energy Company only | Flores, W. (Vksbrg, Geopressure) | Starr | 1 | 11.7K | 317K | Sep 2007 – Aug 2026 |
| Slick, T.B. Estate "A" G-4-145361 | Samson Lone Star LP only | Rincon (Vicksburg Cons.) | Starr | 1 | 11.7K | 730K | by Jan 1993 – Jun 2001 |
| Slick 539 G-4-183463 | Merit Energy Company only | Rincon (Vicksburg Cons.) | Starr | 1 | 11.5K | 764K | Mar 2001 – Jan 2025 |
| Slick State B G-4-253641 | Hilcorp Energy Company only | Flores (Vicksburg, Lower) | Starr | 1 | 11.5K | 935K | Nov 2007 – Aug 2026 |
| Slick, T. B. Estate G-4-198536 | Merit Energy Company only | Hinde (Vicksburg Consolidated) | Starr | 1 | 11.4K | 305K | Sep 2002 – Aug 2023 |
| Slick, T. B. Estate G-4-263139 | Merit Energy Company only | Hinde (Vicksburg Consolidated) | Starr | 1 | 11.3K | 581K | Apr 2011 – Aug 2026 |
| Slick, T.B. Estate G-4-161599 | Fina Oil & Chemical Company only | Hinde (Vicksburg 20) | Starr | 1 | 11.3K | 229K | Jun 1996 – Jan 1998 |
| Slick, T. B. Estate G-4-212794 | Merit Energy Company only | Hinde (Vicksburg Consolidated) | Starr | 1 | 11.3K | 310K | Apr 2005 – Aug 2026 |
| Remmers, Ellie et Al O-2-7661 | Victoria Operating, Inc. only | Slick (Pettus) | De Witt | 1 | 11.2K | 4.55K | by Jan 1993 – Mar 1995 |
| Slick State "B" G-4-252805 | Hilcorp Energy Company only | Flores, W. (Vksbrg, Geopressure) | Starr | 1 | 11.1K | 296K | Oct 2007 – Aug 2026 |
| Slick, T. B. Estate O-4-12079 | OXY USA Inc. only | Borosa | Starr | 1 | 11.1K | 29 | by Jan 1993 – Oct 1997 |
| Slick State "B" G-4-242016 | Hilcorp Energy Company only | Flores, W. (Vksbrg, Geopressure) | Starr | 1 | 11K | 727K | May 2008 – May 2021 |
| Slick, T.B. Estate G-4-99672 | Fina Oil & Chemical Company only | Hinde (Vicksburg 23) | Starr | 1 | 10.8K | 627K | by Jan 1993 – Dec 1998 |
| Slick, T.B. Estate G-4-142821 | Fina Oil & Chemical Company only | Hinde (Vicksburg 11) | Starr | 1 | 10.7K | 143K | by Jan 1993 – Jan 1995 |
| Block 75 Unit G-2-198181 | Hedrick Production Inc. only | Clayton (Slick 6500) | Live Oak | 1 | 10.7K | 870K | Oct 2003 – Aug 2026 |
| Slick, T. B. Estate G-4-165679 | Merit Energy Company only | Amore (Vicksburg 5500) | Starr | 1 | 10.6K | 455K | Oct 1997 – May 2000 |
| Wilson "B" O-5-2322 | Slick Inc. only | Bosque, South | McLennan | 33 | 10.5K | 50 | by Jan 1993 – Jun 2026 |
| Penn, Stella G-1-167677 | Varas Energy Operating Company, only | Hostetter, N. (Slick 8070) | McMullen | 1 | 10.4K | 850K | Dec 1997 – Sep 1998 |
| Slick, T. B. Estate G-4-268910 | Merit Energy Company only | Hinde (Vicksburg Consolidated) | Starr | 1 | 10.4K | 448K | Oct 2012 – Aug 2026 |
| Slick, T. B., Estate O-4-6220 | Totalfinaelf E&P USA Inc only | Hinde (Vksbg. No. 1) | Starr | 1 | 10.3K | 32 | by Jan 1993 – Mar 1996 |
| Slick, T. B. Estate G-4-191565 | Totalfinaelf E&P USA Inc only | El Ebanito (Nicholson) | Starr | 1 | 10.2K | 782K | Aug 2001 – Aug 2002 |
| Slick, T. B. Estate G-4-121826 | Merit Energy Company only | Hinde (Vicksburg Consolidated) | Starr | 1 | 10.1K | 679K | by Jan 1993 – Aug 2026 |
| Parker, Molly O-2-3390 | Mission River Systems, Inc. only | Caesar, South (Slick) | Bee | 2 | 10.1K | 21 | by Jan 1993 – Aug 1997 |
| Slick, T. B. Estate G-4-244629 | Merit Energy Company only | Hinde (Vicksburg Consolidated) | Starr | 1 | 9.87K | 706K | May 2008 – Aug 2026 |
| Slick, T. B. Estate B G-4-149646 | Conoco Inc. only | Frost, West (VX-Wood) | Starr | 1 | 9.75K | 627K | Apr 1994 – Jul 2001 |
| Slick, T. B. Estate "B" 536 G-4-191720 | Hilcorp Energy Company only | Rincon (Vicksburg Cons.) | Starr | 1 | 9.71K | 1.43M | Sep 2002 – Jun 2009 |
| Slick, T.B. Estate G-4-155839 | Fina Oil & Chemical Company only | Hinde (Vicksburg 23) | Starr | 1 | 9.68K | 365K | Sep 1995 – Nov 1998 |
| Wtu Hall G-2-169299 | Britanco, L.L.C. only | Tuleta, West (Slick-Wilcox 7500) | Bee | 1 | 9.64K | 2.23M | May 1998 – Aug 2026 |
| State Slick -C- O-4-5924 | Shell Western E&P only | Borosa, S. (Vicksburg 3-A) | Starr | 1 | 9.54K | 29 | by Jan 1993 – Oct 1996 |
| Slick Est. -C- G-4-126992 | Mountain V Texas, LLC only | Borosa, NW. (Vicksburg 8350) | Starr | 1 | 9.51K | 1.5M | by Jan 1993 – Aug 2026 |
| Slick, T. B. Estate "A" G-4-230018 | Hilcorp Energy Company only | Rincon (Vicksburg Cons.) | Starr | 1 | 9.23K | 545K | May 2007 – Jul 2017 |
| Riedel O-2-11024 | Double Play Oil & Gas, Inc only | Slick (Yegua 4760) | Goliad | 1 | 9.15K | 32.2K | Jan 2015 – Jan 2024 |
| Mobil Fee G-4-171730 | Safari Production Company, Inc. only | Destino (Slick B) | Duval | 1 | 9.1K | 187K | Dec 1998 – Nov 2020 |
| Slick, T. B. Estate G-4-177304 | Totalfinaelf E&P USA Inc only | El Ebanito (Vicksburg 11) | Starr | 1 | 9.09K | 504K | Apr 2000 – Jan 2001 |