| Clayton-Heirs G-13-96017 | Case Resources, LLC only | Custard (Congl. 4650) | Jack | 1 | 325 | 40.1K | by Jan 1993 – Dec 2015 |
| Keeler, C.A. G-8-125729 | Circle D Oil & Gas, Inc. only | Delay (Duffer) | Brown | 1 | 324 | 17.5K | by Jan 1993 – Jul 2006 |
| Barclay O-4-10273 | Marquee Corporation only | Shield (Frio K) | Nueces | 1 | 324 | 32 | by Jan 1993 – Apr 1994 |
| Price (12) G-13-103209 | Richey, Ray Management Co., Inc. only | Clay-Ray (Congl.) | Jack | 1 | 313 | 117K | by Jan 1993 – Aug 2009 |
| Wright, L. S. O-13-16328 | Gabbert & Brown only | Clay County Regular | Clay | 2 | 313 | 17 | by Jan 1993 – Jan 1995 |
| Geffert, Robert O-2-8242 | Greater Sooner Holdings, Inc. only | Clayton, NE. (Queen City -B-) | Live Oak | 2 | 311 | 0 | Feb 1997 – Sep 2006 |
| Nelson O-2-9254 | Inland Ocean, Inc. only | Clayton (Slick 6450) | Live Oak | 1 | 310 | 2.82K | Sep 2008 – Sep 2010 |
| Rogers O-8-28601 | R K Petroleum Corp. only | Claytonville, N. (Palo Pinto) | Fisher | 1 | 309 | 0 | Feb 1999 – May 2002 |
| Price G-13-68364 | Texxol Operating Company, Inc. only | Clay-Ray (Congl.) | Jack | 1 | 305 | 191K | by Jan 1993 – Sep 2025 |
| Taylor Estate O-13-1532 | Jackson, Jeral W. Inc. only | Clay County Regular | Clay | 4 | 304 | 30 | Feb 1993 – Sep 1995 |
| Foster, W. N., et Al O-2-4116 | White Creek Energy only | Clayton, NE. (Queen City -A-) | Live Oak | 2 | 301 | 331 | by Jan 1993 – Oct 1993 |
| Clayton-Hemphill, East G-9-132968 | Zarvona Energy LLC only | Ozona, NE. (Canyon Sand) | Schleicher | 1 | 300 | 116K | by Jan 1993 – Aug 2026 |
| Moser, Jeffrey G-13-141766 | Delfin Operating, LLC only | Layne Browning (Caddo) | Wise | 1 | 296 | 215K | by Jan 1993 – May 2020 |
| Wolfe G-4-206691 | Double Play Oil & Gas, Inc only | Almond (4900) | Jim Wells | 1 | 292 | 223K | Nov 2003 – Mar 2012 |
| Huffman O-13-18159 | Clayton, Jerry D. only | Young County Regular | Young | 1 | 285 | 24 | by Jan 1993 – Mar 1995 |
| Holland, R. P., et Al O-2-4115 | White Creek Energy only | Clayton, NE. (Queen City -A-) | Live Oak | 2 | 282 | 311 | by Jan 1993 – Oct 1993 |
| Hostetter G-1-121753 | Williams, Clayton Energy, Inc. only | Hostetter (FB-A) | McMullen | 1 | 281 | 2.9M | by Jan 1993 – Oct 2010 |
| Barclay G-6-222128 | Ark-La-Tex Energy, L.L.C. only | Douglass, NW. (Travis Peak) | Nacogdoches | 1 | 281 | 389K | Jul 2006 – Nov 2013 |
| Nolen, China, Etal-WN O-2-4054 | Stallion Oil Company only | Clayton, NE. (Queen City -B-) | Live Oak | 2 | 277 | 303 | by Jan 1993 – Jun 1994 |
| Brown "B" O-3-25979 | Velocity Oil and Gas, LLC only | Clay Creek | Washington | 1 | 276 | 0 | Jun 2008 – Nov 2013 |
| Morris, J. H. "B" G-8-141432 | Momentum Oil Company only | Claytonville (Canyon Sd. 5200) | Fisher | 1 | 275 | 3.41K | by Jan 1993 – Sep 1993 |
| Cheeves-Turner O-13-20496 | Barden/Bass O & G Expl. Co. Inc. only | Clay County Regular | Clay | 11 | 275 | 21 | by Jan 1993 – Feb 2002 |
| Clark, Clay G-2-154245 | Bass Enterprises Production Co. only | WORD,N(8300) | Lavaca | 1 | 273 | 3.64K | Apr 1995 – Aug 1995 |
| Wilburn, J.A. "A" G-8-130270 | Sweetwater Production, Inc. only | Claytonville (Canyon Sd. 5200) | Fisher | 1 | 265 | 15.8K | by Jan 1993 – Sep 2016 |
| Clayton-Price "A" G-13-223706 | 4W Operating, LLC only | Northridge (Atoka Congl.) | Jack | 1 | 258 | 296K | Nov 2006 – Aug 2026 |
| Geffert, Robert G-2-136526 | Stallion Oil Company only | Clayton (Wilcox 7360) | Live Oak | 1 | 255 | 15.2K | by Jan 1993 – Jun 1993 |
| Rubenstein G-3-106251 | Seneca Resources Corporation only | Clay, N.E. (Austin Chalk, Gas) | Burleson | 1 | 255 | 9.92K | by Jan 1993 – Apr 1994 |
| Clayton-Price "A" G-13-228770 | Pitcock, Inc. only | Jack County Regular (Gas) | Jack | 1 | 255 | 163K | Jun 2007 – Oct 2023 |
| Clayton B G-9-110055 | Zarvona Energy LLC only | Ozona, NE. (Canyon 7520) | Crockett | 1 | 253 | 73.1K | by Jan 1993 – Jun 2026 |
| Wilkins, Mabel G-3-95040 | Crawford Energy Operating Co only | Clay, N.E. (Georgetown) | Burleson | 1 | 241 | 286K | by Jan 1993 – Jan 2001 |
| Clayton 7 G-9-236519 | Upp Operating, LLC only | Ozona, NE. (Canyon 7520) | Crockett | 1 | 233 | 81.1K | Aug 2007 – Jul 2026 |
| Kidd/Evans O-8-13394 | Masters Rat Hole Service, Inc. only | Claytonville (Canyon Sd. 5200) | Fisher | 1 | 232 | 11 | Oct 1994 – Sep 1995 |
| Terrell G-3-127330 | Tomcat Exploration, Inc only | Clay, N.E. (Austin Chalk 11870) | Brazos | 1 | 225 | 18.1K | by Jan 1993 – Oct 1995 |
| Turner O-13-23785 | Storm Oil only | Clay County Regular | Clay | 4 | 224 | 17 | by Jan 1993 – Sep 1996 |
| Mobil Oil Company Fee O-13-11889 | Jackson, Jeral W. Inc. only | Clay County Regular | Clay | 5 | 218 | 31 | by Jan 1993 – Sep 1995 |
| Hinnant G-2-240706 | Double Play Oil & Gas, Inc only | Burnett (Hockley, First) | Live Oak | 1 | 216 | 33.1K | Sep 2008 – Jan 2009 |
| North Emmons "A" G-8-136604 | Double Play Oil & Gas, Inc only | Byler H (Marble Falls) | Brown | 1 | 213 | 30.8K | by Jan 1993 – Apr 2022 |
| Smith, Rufus O-3-21112 | Hall, D. Corporation only | Clay Creek | Washington | 1 | 212 | 21 | by Jan 1993 – Nov 2005 |
| Hines, J. B., -A- O-13-12446 | Rocking, R, Drilling & Prod Co. only | Clay County Regular | Clay | 5 | 212 | 21 | by Jan 1993 – Jul 2002 |
| Avant O-1-12661 | Williams, Clayton Energy, Inc. only | Pearsall (Austin Chalk) | Frio | 3 | 211 | 4 | by Jan 1993 – Apr 1993 |
| Clayton 2 G-9-219165 | Upp Operating, LLC only | Ozona, NE. (Canyon 7520) | Crockett | 1 | 211 | 66K | Feb 2006 – Jul 2026 |
| Clayton 7 G-9-239617 | Upp Operating, LLC only | Ozona, NE. (Canyon 7520) | Crockett | 1 | 207 | 54.1K | Feb 2008 – Jul 2026 |
| Brunson "B" G-10-209203 | Williams, Clayton Energy, Inc. only | Kennedy, Bill(atoka Strawn Cons) | Loving | 1 | 201 | 822K | Mar 2004 – Oct 2011 |
| Claypool-Bowen G-8-195461 | PK Gath & Oilfield Svcs, Inc. only | P.K. Dam (Congl. 3820) | Palo Pinto | 1 | 201 | 75.1K | May 2003 – Aug 2026 |
| Clayton, C. P. G-13-145142 | Vantage Fort Worth Energy LLC only | Jerrye-Jan (Congl.) | Jack | 1 | 200 | 30.6K | Apr 1993 – Apr 2006 |
| McAdams, O. J. O-13-26390 | Bridwell Oil Co. only | Clay County Regular | Clay | 1 | 198 | 576 | by Jan 1993 – Aug 1993 |
| Mast, A. T. G-6-111312 | Jandar Exploration, L. C. only | Alayan Bayou (Mooringsport) | Nacogdoches | 1 | 197 | 438K | by Jan 1993 – Aug 2026 |
| Clayton, C. P. G-8-174673 | Proco Operating Co., Inc. only | Graford (Caddo Congl.) | Palo Pinto | 1 | 195 | 20.1K | Sep 1999 – Sep 2013 |
| Herring G-2-134989 | Torch Operating Company only | Clayton (Wilcox 7720) | Live Oak | 1 | 194 | 301 | by Jan 1993 – Jan 1993 |
| Smith G-8-130273 | Sweetwater Production, Inc. only | Claytonville (Canyon Sd. 5200) | Fisher | 1 | 188 | 158K | by Jan 1993 – Apr 2020 |