| Lake Ferrell Unit O-6-4504 | Rose City Resources, LLC only | Lake Ferrell (Pettit, Upper) | Marion | 49 | 1.59M | 2.19K | Jan 1993 – Apr 2026 |
| Wright Mtn. /Pettit, Lower/ Unit O-6-4256 | Basa Resources, Inc. only | Wright Mountain (Pettit, Lower) | Smith | 50 | 780K | 53 | Jan 1993 – Apr 2026 |
| Slack O-6-13233 | Faulconer Energy, LLC only | Oak Hill, West (Pettit) | Rusk | 5 | 574K | 1.59M | Aug 1993 – Apr 2026 |
| Heidleberg Est. Unit G-6-107892 | Mosbacher Energy Company only | R. A. M. (Pettit 12300) | Anderson | 1 | 440K | 3.62M | Jan 1994 – Apr 2026 |
| Shankles Unit O-6-15368 | Diversified Production LLC only | Walkers Chapel (Pettit 8100) | Cherokee | 3 | 368K | 990K | Aug 2014 – Apr 2026 |
| Overton, NE (Pettit -a-) Unit O-6-12422 | Basa Resources, Inc. only | Overton, NE (Pettit -A-) | Rusk | 18 | 333K | 26.7K | Jan 1993 – Apr 2026 |
| Shiloh Upper Pettit Unit O-6-4791 | Diversified Production LLC only | Shiloh (Pettit, Upper) | Rusk | 16 | 332K | 96.6K | Jan 1993 – Apr 2026 |
| Sharp O-6-15848 | Rose City Resources, LLC only | Whelan (Pettit) | Marion | 2 | 323K | 232K | Jul 2021 – Apr 2026 |
| Dickerson OU O-6-15160 | Diversified Production LLC only | Walkers Chapel (Pettit 8100) | Cherokee | 3 | 268K | 823K | Aug 2012 – Apr 2026 |
| Snavely Heirs O-6-12229 | Faulconer Energy, LLC only | Gladewater, E. (Pettit) | Gregg | 2 | 260K | 225K | Jan 1993 – Apr 2026 |
| Greenfox /Pettit B/ Unit O-6-5264 | RFE Operating, LLC only | Green Fox (Pettit) | Marion | 15 | 247K | 585K | Jan 1993 – Apr 2026 |
| Bowman OU O-6-16162 | Sabine Energy Inc. only | Henderson (Rusk Co. Pettit) | Rusk | 1 | 241K | 421K | Jul 2025 – Apr 2026 |
| Morris O-6-15728 | Rose City Resources, LLC only | Lake Ferrell (Pettit, Upper) | Marion | 1 | 239K | 197K | Aug 2019 – Apr 2026 |
| Nadine O-6-15851 | Rose City Resources, LLC only | Lake Ferrell (Pettit, Upper) | Marion | 1 | 224K | 59.1K | Aug 2021 – Apr 2026 |
| Pettit (14) O-9-17313 | BCP Resources, LLC only | Spraberry (Trend Area) | Reagan | 4 | 220K | 1.33M | Aug 2010 – Apr 2026 |
| Pettit 8A-8 O-9-19041 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Reagan | 1 | 202K | 750K | Mar 2015 – Mar 2026 |
| Thompson O-6-15551 | Rose City Resources, LLC only | Lake Ferrell (Pettit, Upper) | Marion | 2 | 196K | 47.7K | Dec 2016 – Apr 2026 |
| Baker O-6-15727 | Rose City Resources, LLC only | Whelan (Pettit) | Harrison | 1 | 194K | 40.1K | Jun 2019 – Apr 2026 |
| Moore, J. Unit O-6-12727 | Phillips, Jack L. Co. only | Pinehill, SE (Pettit, Upper) | Rusk | 1 | 190K | 21 | Jan 1993 – Mar 2026 |
| Donna Lee O-6-15708 | Rose City Resources, LLC only | Whelan (Pettit) | Marion | 1 | 179K | 151K | Dec 2018 – Apr 2026 |
| Hallsville Northeast Crane Unit O-6-4243 | Bachtell Oil & Gas, Ltd. only | Hallsville, NE. (Pettit) | Harrison | 16 | 176K | 2.56M | Jan 1993 – Apr 2026 |
| Pettit '8A-8' O-9-19392 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Reagan | 1 | 171K | 765K | Mar 2016 – Mar 2026 |
| Carson Unit O-6-15434 | Diversified Production LLC only | Walkers Chapel (Pettit 8100) | Cherokee | 1 | 170K | 545K | Apr 2015 – Apr 2026 |
| Carmichael O-6-15552 | Rose City Resources, LLC only | Lake Ferrell (Pettit, Upper) | Marion | 1 | 167K | 0 | Dec 2016 – Apr 2026 |
| Prowse O-6-15627 | Rose City Resources, LLC only | Whelan (Pettit) | Harrison | 1 | 165K | 0 | Jan 2018 – Apr 2026 |
| Knox O-6-15898 | Rose City Resources, LLC only | Whelan (Pettit) | Harrison | 1 | 163K | 79.7K | Oct 2021 – Apr 2026 |
| Wolfe, A. S. O-6-12301 | Wilson Resources, Inc. only | Henderson (Rusk Co. Pettit) | Rusk | 1 | 155K | 702K | Jan 1993 – Apr 2026 |
| Lloyd Unit O-6-14878 | Southwest Operating, Inc.-Tyler only | Honey Hollow (Pettit Y) | Wood | 1 | 155K | 769K | Apr 2009 – Mar 2025 |
| Davis Gas Unit -a- 1 G-6-17019 | Merit Energy Company only | Woodlawn (Pettit) | Harrison | 1 | 155K | 1.65M | Jan 1993 – Apr 2026 |
| Pruitt O-6-15710 | Rose City Resources, LLC only | Whelan (Pettit) | Harrison | 2 | 150K | 26.8K | May 2019 – Apr 2026 |
| Jewell O-6-15920 | Rose City Resources, LLC only | Whelan (Pettit) | Harrison | 1 | 145K | 18K | Jul 2022 – Apr 2026 |
| Payne O-6-15975 | Rose City Resources, LLC only | Whelan (Pettit) | Harrison | 1 | 143K | 13.9K | Jun 2023 – Apr 2026 |
| Good Omen Pettit Unit O-6-3325 | Map Production Co., Inc. only | Good Omen (Pettit) | Smith | 4 | 140K | 9.11K | Jan 1993 – Apr 2026 |
| Clower O-6-16107 | Rose City Resources, LLC only | Whelan (Pettit) | Harrison | 1 | 138K | 10.6K | Sep 2024 – Apr 2026 |
| Treadwell O-6-15652 | Rose City Resources, LLC only | Lake Ferrell (Pettit, Upper) | Marion | 1 | 138K | 4.58K | Oct 2018 – Apr 2026 |
| Tatum /Crane/ Unit O-6-3881 | Petro-Hunt, L.L.C. only | Tatum (Pettit, Lower) | Rusk | 9 | 136K | 12.3K | Jan 1993 – Apr 2026 |
| Harris, T. B. O-6-15244 | Diversified Production LLC only | Willow Springs (Pettit) | Gregg | 2 | 134K | 806K | Nov 2013 – Apr 2026 |
| Wilson, Augusta Oil Unit No. 1 O-6-10559 | Basa Resources, Inc. only | Overton, NE (Pettit) | Rusk | 1 | 133K | 189K | Jan 1994 – Apr 2026 |
| Bell O-6-15567 | Rose City Resources, LLC only | Lake Ferrell (Pettit, Upper) | Marion | 1 | 133K | 19K | Nov 2017 – Apr 2026 |
| Bolton O-6-12259 | Southwest Operating, Inc.-Tyler only | Laneville, NE. (Pettit, Lo.) | Rusk | 1 | 132K | 296K | Jan 1993 – Apr 2026 |
| Stinchcomb, Todd O-6-14204 | Diversified Production LLC only | Gladewater, E. (Pettit) | Gregg | 1 | 130K | 38K | Feb 2003 – Apr 2026 |
| Peteet O-6-15935 | Rose City Resources, LLC only | Whelan (Pettit) | Harrison | 1 | 128K | 65K | Jul 2022 – Apr 2026 |
| Buford O-6-15883 | Rose City Resources, LLC only | Whelan (Pettit) | Harrison | 1 | 128K | 47.7K | Oct 2021 – Apr 2026 |
| Texas Utilities "A" O-6-10986 | Faulconer Energy, LLC only | Laneville, NE. (Pettit, Lo.) | Rusk | 3 | 125K | 639K | Jan 1993 – Apr 2026 |
| Greer, Irene O-6-5191 | Phillips, Jack L. Co. only | Whelan (Pettit, Up.) | Harrison | 1 | 124K | 21 | Jan 1993 – Mar 2026 |
| Richey O-6-14361 | Enerquest Operating L.L.C. only | Walkers Chapel (Pettit 8100) | Rusk | 1 | 123K | 466K | Aug 2004 – Apr 2026 |
| Harleton, NE (Pettit) Unit O-6-12532 | Rose City Resources, LLC only | Harleton, North-East (Pettit) | Harrison | 14 | 122K | 22.4K | Jan 1993 – Apr 2026 |
| Pettit O-13-6261 | Stephens & Johnson Operating Co. only | K-M-A | Wichita | 13 | 121K | 19 | Jan 1993 – Apr 2026 |
| Chevron USA O-6-14924 | Harleton Oil & Gas Inc. only | Willow Springs (Pettit, Mi.) | Gregg | 1 | 119K | 0 | Dec 2009 – Apr 2026 |
| Lee GU "A" O-6-14439 | Harleton Oil & Gas Inc. only | Woodlawn (Pettit 6500) | Harrison | 1 | 118K | 771K | Aug 2005 – Apr 2026 |