| Wheeler, Charles O-1-9897 | Sparkman Energy, LLC only | Dragoon Creek (Govt. Wells, Up.) | McMullen | 16 | 123K | 19 | Jan 1993 – Sep 2017 |
| Sparkman O-13-33262 | Oakridge Oil and Gas, LP only | KRS (Marble Falls) | Clay | 1 | 67.4K | 624K | Nov 2014 – Apr 2026 |
| Sparkman O-6-11175 | Basa Resources, Inc. only | Minden (Travis Peak, Lo. Oil) | Rusk | 1 | 32.5K | 53 | Jan 1993 – Mar 2006 |
| Wheeler O-1-11869 | Sparkman Energy, LLC only | Dilworth, SE (Wilcox 6500) | McMullen | 1 | 19.3K | 143 | Jan 1993 – May 2025 |
| Wheeler, Clifton -B- O-1-3873 | Sparkman Energy, LLC only | Dragoon Creek, SW. (Govt. Wells) | McMullen | 9 | 12.5K | 19 | Jan 1993 – Oct 2004 |
| Sparkman-Taylor Gas Unit G-6-242549 | Cabot Oil & Gas Corporation only | Brachfield, S.E. (Cotton Valley) | Rusk | 1 | 8.8K | 73.8K | Oct 2008 – Mar 2014 |
| Sparkman O-13-25988 | Rock Hill Operating only | Wichita County Regular | Wichita | 3 | 8.33K | 21 | Jan 1993 – Jun 2008 |
| Sparkman O-6-14634 | Basa Resources, Inc. only | Minden (Travis Peak Cons.) | Rusk | 1 | 8.07K | 0 | Jun 2006 – May 2011 |
| Sparkman, R. L. G-2-60928 | Cimarex Energy Co. of Colorado only | Clay West (Wilcox Lower) | Live Oak | 1 | 7.16K | 616K | Jan 1993 – Dec 2012 |
| Sparkman Gas Unit G-6-250247 | Buffco Production Inc. only | Brachfield, S.E. (Cotton Valley) | Rusk | 1 | 6.82K | 737K | Jun 2009 – Apr 2026 |
| Sparkman Gas Unit G-6-244493 | Buffco Production Inc. only | Brachfield, S.E. (Cotton Valley) | Rusk | 1 | 6.62K | 743K | Oct 2008 – Aug 2025 |
| Sparkman -C- O-13-16485 | Lyon Operating Company Inc.(iii) only | Dillard, SE. (Bryson) | Clay | 2 | 6.07K | 35 | Jan 1993 – May 2006 |
| Sparkman, Geo., Mrs., Etal O-8-8768 | Big Tio, Inc. only | Maxwell (Morris Sand) | Coleman | 2 | 5.55K | 23 | Jan 1993 – Oct 2007 |
| Sparkman O-9-11870 | Petro-West Corporation only | Dick Richardson (Palo Pinto,li.) | Runnels | 2 | 5.54K | 13.7K | Jan 1993 – Oct 1997 |
| Sparkman, D. C. O-13-22574 | Trio Consulting & Management,llc only | Dillard, SE. (Conglomerate) | Clay | 1 | 5.26K | 383K | Jan 1993 – Oct 2012 |
| Sparkman Gas Unit G-6-250114 | Buffco Production Inc. only | Brachfield, S.E. (Cotton Valley) | Rusk | 1 | 3.63K | 544K | May 2009 – Nov 2025 |
| Sparkman Gas Unit G-6-251257 | Buffco Production Inc. only | Brachfield, S.E. (Cotton Valley) | Rusk | 1 | 3.13K | 464K | Jun 2009 – Oct 2024 |
| Sparkman, Porter L. G-2-106006 | Wofford, C. J. only | Mineral, North (9750) | Bee | 1 | 2.68K | 109K | Jan 1993 – Sep 2006 |
| Sparkman, J. S. O-9-8796 | 3-D Oil & Gas only | Chayo (Gardner, Lower) | Runnels | 1 | 2.28K | 680 | Jan 1993 – Jul 2000 |
| Williams, Zack E - A J Sparkman O-6-14483 | O'Bar Operating Co., Inc. only | Minden, W. (Travis Peak 7600) | Rusk | 1 | 1.54K | 7.58K | Dec 2003 – Mar 2006 |
| Wheeler G-1-107745 | Sparkman Energy, LLC only | Dilworth,southeast(edwards Lime) | McMullen | 1 | 1.54K | 3.41M | Jan 1993 – Apr 2022 |
| Sparkman G-6-102589 | Basa Resources, Inc. only | Minden (Cotton Valley Cons.) | Rusk | 1 | 797 | 39.7K | May 1995 – Nov 2007 |
| Tejas "B" O-8-15470 | Baja Production only | Sparkman (Marble Falls) | Comanche | 1 | 498 | 48.7K | Jan 1993 – Jun 2006 |
| Tejas "B" G-8-218895 | Baja Production only | Sparkman (Marble Falls) | Comanche | 1 | 412 | 20.7K | Jul 2006 – Jan 2019 |
| Sparkman, M. E. O-6-11204 | J & K Oil Tools, Inc. only | Minden (Travis Peak) | Rusk | 1 | 83 | 0 | Mar 1995 – Mar 1995 |
| Sparkman, C.P. O-2-7606 | Starco Exploration, Inc. only | Mineral, North (7150 Slick) | Bee | 1 | 66 | 5 | Jan 1993 – Feb 1994 |
| Sparkman, A.J. O-6-12776 | Pontiac Oil, Inc. only | Minden, W. (Travis Peak 7600) | Rusk | 1 | 6 | 178 | Jan 1993 – Sep 1993 |
| Sparkman Gas Unit O-6-16146 | Buffco Production Inc. only | Henderson (Rusk Co. Pettit) | Rusk | 1 | 5 | 0 | Sep 2025 – Oct 2025 |
| Moore G-8-72294 | Banning, R. W. only | Sparkman (Marble Falls) | Comanche | 1 | 0 | 0 | — |
| Pierson Harold G-8-69960 | Circle D Oil & Gas, Inc. only | Sparkman (Marble Falls) | Comanche | 1 | 0 | 10.3K | Jan 1993 – Oct 2025 |
| Edwards SWD O-1-18917 | Sparkman Energy, LLC only | A.W.P. (Olmos) | — | 0 | 0 | 0 | — |
| Sparkman "B" G-8-61410 | Mission Energy Inc. only | Sparkman (Marble Falls) | Comanche | 1 | 0 | 2 | Aug 1996 – Aug 1996 |
| Williams, Zack E-A J Sparkman O-6-14505 | O'Bar Operating Co., Inc. only | Minden (Travis Peak Cons.) | Rusk | 1 | 0 | 20 | Apr 2006 – Apr 2006 |
| Sparkman Unit G-2-208127 | Wofford, C. J. only | Helm (Pettus) | Bee | 1 | 0 | 55K | Feb 2005 – Jun 2011 |
| Sparkman Gas Unit O-6-16183 | Buffco Production Inc. only | Oak Hill (Travis Peak) | Rusk | 1 | 0 | 0 | — |
| Sparkman Unit G-2-206416 | Wofford, C. J. only | Mineral, East (Hockley) | Bee | 1 | 0 | 85.6K | Jul 2004 – Sep 2008 |
| Pierson, Willis O-8-13697 | Greenwood Development Company only | Sparkman (Marble Falls) | Comanche | 1 | 0 | 0 | — |
| Sparkman G-2-179058 | Miller, W. C. Operating Company only | Mineral, North (1150) | Bee | 1 | 0 | 28.3K | Oct 2000 – Dec 2001 |
| Sparkman, J. S. O-9-9357 | Western Pride Resources, Inc. only | Winters, SW. (Palo Pinto) | Runnels | 1 | 0 | 0 | — |
| Sparkman G-2-161081 | Penn Virginia Oil & Gas Corp. only | Clay West, S.W. (Wilcox 13500) | Live Oak | 1 | 0 | 571K | Oct 1996 – Aug 2000 |
| Sparkman -D- 2 O-13-15788 | Marchman, J. E. only | Dillard, SE. (Ellenburger) | Jack | 1 | 0 | 0 | — |
| Sparkman G-2-160693 | Vastar Resources, Inc. only | Clay West,s.w. (15,250 Sand | Live Oak | 1 | 0 | 30K | Oct 1996 – Oct 1996 |
| Sparkman, Porter G-2-129066 | Nog Production & Operating LLC only | Mineral, North (9750) | Bee | 1 | 0 | 0 | — |
| Sparkman, R. L. G-2-89143 | Tana Oil and Gas Corporation only | Clay West (Wilcox 11000) | Live Oak | 1 | 0 | 0 | — |
| Sparkman "D" O-13-26480 | Marchman, J. E. only | Dillard, SE. (Conglomerate) | Jack | 1 | 0 | 0 | — |
| Sparkman "A" G-8-79687 | Mission Energy Inc. only | Zourette (Marble Falls | Comanche | 1 | 0 | 6.53K | Jan 1993 – Aug 2012 |
| Edwards SWD G-1-281766 | Sparkman Energy, LLC only | A.W.P. (Olmos) | McMullen | 1 | 0 | 0 | — |
| Sparkman G-8-79770 | Mission Energy Inc. only | Zourette (Marble Falls | Comanche | 1 | 0 | 35 | Jan 2001 – Jan 2001 |
| Sparkman "A" G-8-94701 | Mission Energy Inc. only | Zourette, N (Marble Falls) | Comanche | 1 | 0 | 4.23K | Jan 1993 – Aug 2012 |
| Pearson,willis G-8-96463 | Circle D Oil & Gas, Inc. only | Sparkman (Marble Falls) | Comanche | 1 | 0 | 3.98K | Jan 1993 – Nov 2025 |