| Williams-Newsom #142-181-31402 | Atoka Operating, Inc. only | Grayson, TXBig Indian (Dornick Hills) | Not on schedule | 10,000 | Jul 25, 2005 | — | — |
| Kearns #142-181-31401 | — | Grayson, TX | Plugged | 6,500 | Jul 21, 2005 | — | — |
| Rising-Warren Unit #1SW42-181-01569 | BKM Production only | Grayson, TXSherman | ActiveInjection | 7,350 | Jul 5, 2005 | — | — |
| Bryan-Bennett Unit #442-181-31393 | R2Q Operating LLC only | Grayson, TXBig Indian (Dornick Hills) | ActiveOil | 11,643 | Jun 30, 2005 | — | — |
| Ramp #142-181-31400 | Silver Creek Oil & Gas LLC only | Grayson, TXMarshall (Ellenburger) | ActiveOil | 8,000 | Jun 30, 2005 | — | — |
| Q. Little #942-181-31399 | Flintlock Exploration LLC only | Grayson, TXBig Mineral Creek (Viola) | ActiveOil | 8,433 | May 27, 2005 | — | — |
| Sandusky /Oil Creek Sd./ Unit #90542-181-00118 | Silver Creek Oil & Gas LLC only | Grayson, TXSandusky (Oil Creek Sd.) | Shut inOil | 7,766 | Apr 12, 2005 | — | — |
| Little O. L. #1142-181-31397 | Export Petroleum Corporation only | Grayson, TXSherman East | ActiveOil | 3,500 | Mar 29, 2005 | — | — |
| Anderson R. V. #142-181-31398 | R2Q Operating LLC only | Grayson, TXSandusky (Dornick Hills) | ActiveOil | 10,500 | Mar 17, 2005 | — | — |
| Stuckey #242-181-30847 | Jones L. E. Production Co. only | Grayson, TXGordonville E. (Dornick Hills) | PluggedOil | 11,000 | Mar 16, 2005 | — | — |
| Brown J. N. #142-181-31395 | Tatanka Operating LLC only | Grayson, TXGordonville West (Viola) | PluggedOil | 19,500 | Jan 26, 2005 | — | — |
| Green #1__42-181-31392 | — | Grayson, TX | Plugged | 6,400 | Oct 28, 2004 | — | — |
| Marshall John #442-181-30202 | Silver Creek Oil & Gas LLC only | Grayson, TXMarshall (Ellenburger) | ActiveOil | 7,900 | Oct 19, 2004 | — | — |
| Kris #142-181-31391 | BKM Production only | Grayson, TXMineral Creek West (Viola) | PluggedGas | 15,000 | Sep 30, 2004 | — | — |
| GGH #142-181-31389 | R2Q Operating LLC only | Grayson, TXBig Indian (Dornick Hills) | ActiveOil | 11,120 | Sep 24, 2004 | — | — |
| Connecticut General #142-181-31390 | Atoka Operating, Inc. only | Grayson, TX | Not on schedule | 12,000 | Sep 24, 2004 | — | — |
| McCullough C & H #242-181-31388 | Tatanka Operating LLC only | Grayson, TXPreston (Davis Lower) | ActiveOil | 9,747 | Sep 9, 2004 | — | — |
| Ruddell H-2 #142-181-31385 | Brammer Petroleum Inc. only | Grayson, TXPottsboro West (Davis Sd.) | PluggedOil | 11,500 | Aug 10, 2004 | — | — |
| Oneal- Dolezajek #142-181-31386 | Atoka Operating, Inc. only | Grayson, TX | Plugged | 11,000 | Aug 6, 2004 | — | — |
| Terry #142-181-31384 | Chesapeake Operating Inc. only | Grayson, TXSouthmayd North (Baker-Viola) | PluggedOil | 13,000 | Jul 20, 2004 | — | — |
| Jones Tina #142-181-31383 | Charter Oak Production Co. LLC only | Grayson, TXSouthmayd North (Baker-Viola) | ActiveOil | 8,264 | Jul 12, 2004 | — | — |
| James F. E. #142-181-31380 | Blackwell Exp & Development LLC only | Grayson, TXBig Indian (Dornick Hills) | PluggedOil | 14,000 | May 25, 2004 | — | — |
| General Patton #1R42-181-31379 | BKM Production only | Grayson, TXPerrin N. Afb (Cordell 9670) | ActiveOil | 10,380 | Apr 30, 2004 | — | — |
| Fulton C. T. #342-181-01990 | Robertson-Bryce Management LLC only | Grayson, TXPottsboro West (Davis Sd.) | ActiveOil | 13,710 | Mar 17, 2004 | — | — |
| Bryant #142-181-02009 | BKM Production only | Grayson, TXPerrin N. Afb (Baker SD) | ActiveOil | 11,599 | Mar 17, 2004 | — | — |
| Newsom #142-181-31378 | R2Q Operating LLC only | Grayson, TXBig Indian (Dornick Hills) | ActiveOil | 11,058 | Mar 12, 2004 | — | — |
| Cummins #142-181-31376 | — | Grayson, TXGee (Oil Creek, Upper) | Plugged | 6,300 | Mar 5, 2004 | — | — |
| Bryan #242-181-31377 | R2Q Operating LLC only | Grayson, TXBig Indian (Dornick Hills) | ActiveOil | 10,238 | Mar 4, 2004 | — | — |
| Matthews #1__42-181-31374 | — | Grayson, TX | Plugged | 4,400 | Feb 25, 2004 | — | — |
| Bryan #3__42-181-31375 | — | Grayson, TX | Plugged | 18,500 | Feb 18, 2004 | — | — |
| Rich a #142-181-31373 | Heape Exploration Inc. only | Grayson, TXGordonville West (Viola) | PluggedOil | 17,000 | Oct 31, 2003 | — | — |
| Gen. Patton #142-181-31372 | — | Grayson, TX | Plugged | 10,200 | Sep 16, 2003 | — | — |
| Heller Matthew #142-181-01037 | — | Grayson, TX | Plugged | 11,100 | Aug 19, 2003 | — | — |
| Lone Star Producing Co. #142-181-01554 | Cholla Petroleum Inc. only | Grayson, TXSherman (7500 Sand) | PluggedOil | 7,435 | Aug 6, 2003 | — | — |
| Wright #1__42-181-31371 | — | Grayson, TX | Plugged | 11,000 | Jul 21, 2003 | — | — |
| Dickey #142-181-31369 | H & S Production, Inc. only | Grayson, TX | Not on schedule | 10,500 | Jun 11, 2003 | — | — |
| Aldridge #142-181-31367 | H & S Production, Inc. only | Grayson, TX | Not on schedule | 10,000 | Jun 4, 2003 | — | — |
| McKinney #142-181-31370 | R2Q Operating LLC only | Grayson, TXBig Indian (Dornick Hills) | ActiveOil | 10,780 | Jun 4, 2003 | — | — |
| Wallis #142-181-31368 | H & S Production, Inc. only | Grayson, TX | Not on schedule | 10,500 | Jun 3, 2003 | — | — |
| Robinson C. T. #4A42-181-00977 | Brammer Petroleum Inc. only | Grayson, TXWhitesboro (Oil Creek Sand) | PluggedOil | 5,770 | May 19, 2003 | — | — |
| Bryan #142-181-31366 | R2Q Operating LLC only | Grayson, TXBig Indian (Dornick Hills) | ActiveOil | 9,921 | May 7, 2003 | — | — |
| Head JM #1142-181-01433 | XTO Energy Inc. only | Grayson, TXSherman (7500 Sand) | PluggedOil | 11,000 | Apr 25, 2003 | — | — |
| Evans J. R. #1__42-181-00500 | — | Grayson, TX | Plugged | 7,999 | Apr 16, 2003 | — | — |
| Head J. M. #842-181-01050 | XTO Energy Inc. only | Grayson, TXDavis | PluggedOil | 8,100 | Mar 14, 2003 | — | — |
| Hazelwood #242-181-31365 | Tatanka Operating LLC only | Grayson, TXGordonville S. (Penn.) | ActiveOil | 9,955 | Feb 18, 2003 | — | — |
| Phillip #142-181-30940 | Samson Lone Star LLC only | Grayson, TXNew-Mag (Davis Sand) | PluggedOil | 11,000 | Feb 11, 2003 | — | — |
| Kusch O. F. et al #1 #142-181-31364 | Cholla Petroleum Inc. only | Grayson, TXSherman (Viola Lime) | PluggedOil | 10,800 | Oct 3, 2002 | — | — |
| Butler, W. J. #142-181-31363 | Eagle Oil & Gas Co. only | Grayson, TX | Not on schedule | 11,000 | May 21, 2002 | — | — |
| Sadler /Penn./ Field Unit #90342-181-01386 | Silver Creek Oil & Gas LLC only | Grayson, TXSadler (Penn.) | PluggedOil | 7,132 | May 3, 2002 | — | — |
| McCullough C & H #142-181-31362 | Tatanka Operating LLC only | Grayson, TXPreston (Davis Lower) | ActiveOil | 9,580 | Apr 29, 2002 | — | — |