| Bracken Grandchildren Trust #242-423-31232 | Valence Operating Company | Smith, TXNoonday (Travis Peak) | Temporarily abandonedGas | 12,939 | Nov 7, 2000 | — | — |
| Lane Chapel (Paluxy a) Unit #10742-423-31536 | PWR Operating LLC | Smith, TXLane Chapel (Paluxy a Sand) | ActiveOil | 6,830 | Sep 27, 2000 | — | — |
| Butler Estate B #142-423-31146 | Byng Energy Group Inc. | Smith, TXChapel Hill NE. (Travis Peak) | PluggedOil | 8,814 | Aug 30, 2000 | — | — |
| Sevengill Unit #142-423-31535 | Union Pacific Resources Company | Smith, TX | Not on schedule | 17,000 | Aug 29, 2000 | — | — |
| Sand Flat N. Paluxy Unit No. 1 #1I42-423-31534 | Goldston Oil Corporation | Smith, TXSand Flat N. (Paluxy) | ActiveInjection | 7,628 | Aug 9, 2000 | — | — |
| Norris #1__42-423-31533 | — | Smith, TX | Plugged | 8,000 | Jul 18, 2000 | — | — |
| Arp Oil Unit No. 2 #142-423-31532 | Barrow-Shaver Resources Co. | Smith, TXNorth Omen (Pettit) | PluggedOil | 9,200 | Jun 27, 2000 | — | — |
| Bracken #1__42-423-31531 | — | Smith, TX | Plugged | 6,900 | Jun 19, 2000 | — | — |
| Ford #342-423-31530 | Burnhart Production LLC | Smith, TXChapel Hill (Paluxy 5800) | ActiveOil | 5,950 | May 9, 2000 | — | — |
| Klueppel #1HZ42-423-31529 | Map Production Co. Inc. | Smith, TXGood Omen (Pettit) | PluggedOil | 10,850 | Mar 20, 2000 | — | — |
| Johnny #142-423-31528 | — | Smith, TXJonathan Parker (Paluxy B) | Plugged | 8,100 | Mar 13, 2000 | — | — |
| Ann McKnight (Paluxy) Unit #160142-423-31527 | Sonoran Energy Inc. | Smith, TXAnn McKnight (Paluxy) | PluggedOil | 8,150 | Mar 6, 2000 | — | — |
| Loggins Bob a Gas Unit #142-423-31526 | C. W. Resources Inc. | Smith, TXWhitehouse (Pettit) | PluggedGas | 11,500 | Feb 10, 2000 | — | — |
| Wright #1C42-423-30057 | Cinron Energy LLC | Smith, TXOverton S. (Travis Peak) | ActiveOil | 13,161 | Nov 4, 1999 | — | — |
| Ford #142-423-30407 | Thomas Operating Ltd. Co. | Smith, TXChapel Hill (Rodessa) | PluggedOil | 8,900 | Aug 17, 1999 | — | — |
| Lane Chapel (Paluxy B Sand) Unit #40242-423-31245 | Linder John Operating Co. LLC | Smith, TXLane Chapel (Paluxy B Sand) | ActiveOil | 6,500 | Jul 27, 1999 | — | — |
| Arp Oil Unit #142-423-31525 | Barrow-Shaver Resources Co. | Smith, TXNorth Omen (Pettit) | ActiveOil | 12,655 | Jul 23, 1999 | — | — |
| Murphy #142-423-31524 | — | Smith, TX | Plugged | 6,500 | Jun 21, 1999 | — | — |
| Johnson T. #142-423-30968 | Dreyfus Louis Natural Gas Corp | Smith, TXChapel Hill (Rodessa) | PluggedOil | 8,700 | Jun 3, 1999 | — | — |
| Dickerson #142-423-31523 | — | Smith, TXChapel Hill, South (Paluxy) | Plugged | 8,500 | Jun 1, 1999 | — | — |
| Hooper #142-423-31015 | Thomas Operating Ltd. Co. | Smith, TXChapel Hill (Travis Peak) | PluggedOil | 87,505 | May 25, 1999 | — | — |
| Allred #242-423-31519 | Faulconer Energy LLC | Smith, TXOverton (Cotton Valley Sand) | Temporarily abandonedGas | 12,000 | May 12, 1999 | — | — |
| Lewis-Kidd #142-423-31521 | — | Smith, TX | Plugged | 6,600 | Apr 21, 1999 | — | — |
| Arnold Gas Unit #1 #242-423-31517 | Faulconer Energy LLC | Smith, TXOverton (Cotton Valley Sand) | ActiveGas | 11,700 | Apr 5, 1999 | — | — |
| Hammerhead Unit #142-423-31513 | — | Smith, TX | Plugged | 13,300 | Jan 28, 1999 | — | — |
| Braly C.L. #142-423-31512 | — | Smith, TX | Plugged | 12,000 | Jan 21, 1999 | — | — |
| Blazing Saddles #1__42-423-31511 | — | Smith, TX | Plugged | 7,100 | Jan 20, 1999 | — | — |
| Perry Gas Unit #242-423-31508 | Faulconer Energy LLC | Smith, TXOverton (Cotton Valley Sand) | Temporarily abandonedGas | 11,950 | Jan 4, 1999 | — | — |
| Lane Chapel W. (Paluxy B) Unit #1142-423-31337 | Atlantis Oil Company Inc. | Smith, TXLane Chapel W. (Paluxy B) | ActiveOil | 7,100 | Dec 22, 1998 | — | — |
| Powell K. #142-423-31510 | Weathers Exploration Inc. | Smith, TXJonathan Parker (Paluxy B) | ActiveOil | 8,000 | Dec 21, 1998 | — | — |
| Scott Heirs #142-423-31509 | — | Smith, TX | Plugged | 6,700 | Dec 16, 1998 | — | — |
| Butler Jack #142-423-31072 | Dreyfus Louis Natural Gas Corp | Smith, TXChapel Hill (Paluxy) | PluggedGas | 8,800 | Oct 15, 1998 | — | — |
| W3 #142-423-31507 | — | Smith, TX | Plugged | 8,000 | Aug 28, 1998 | — | — |
| Blackwell #142-423-31126 | Cinron Energy LLC | Smith, TXFulton-Forgotson (Pettit) | ActiveOil | 12,225 | Jul 27, 1998 | — | — |
| Vickers #2__42-423-31506 | — | Smith, TXHitts Lake, North (Paluxy) | Plugged | 7,750 | May 14, 1998 | — | — |
| Furrh #1__42-423-31505 | — | Smith, TX | Plugged | 6,750 | May 12, 1998 | — | — |
| Williams E. a #342-423-30491 | Linder John Operating Co. LLC | Smith, TXChapel Hill (Paluxy) | ActiveOil | 8,600 | May 11, 1998 | — | — |
| Ponder-Gibson #342-423-31503 | Circle Ridge Production, Inc. | Smith, TXMolly-Jane (Paluxy) | Not on schedule | 7,700 | Mar 18, 1998 | — | — |
| Allen #142-423-31502 | Enron Oil & Gas Company | Smith, TXWildcat | PluggedGas | 8,500 | Feb 2, 1998 | — | — |
| Dominick Leon Unit #142-423-31497 | Spartan Operating Company, Inc. | Smith, TXLane Chapel (Paluxy a Sand) | Not on schedule | 7,000 | Jan 27, 1998 | — | — |
| Paluxy B Sand Unit #442-423-31501 | Culver & Cain Production LLC | Smith, TXMary Blevins (Paluxy B) | ActiveOil | 7,714 | Dec 17, 1997 | — | — |
| Kersh, R. E. #242-423-31500 | Goodrich Oil Company | Smith, TXMary Blevins (Paluxy B) | Not on schedule | 7,700 | Nov 12, 1997 | — | — |
| Overton GU 15 #242-423-31495 | Faulconer Energy LLC | Smith, TXOverton (Haynesville) | Temporarily abandonedGas | 12,300 | Nov 10, 1997 | — | — |
| Walker Heirs #1__42-423-31498 | — | Smith, TX | Plugged | 7,650 | Nov 3, 1997 | — | — |
| McKenzie #1__42-423-31499 | — | Smith, TX | Plugged | 7,800 | Oct 27, 1997 | — | — |
| Kersh, R. E. #142-423-31482 | Goodrich Oil Company | Smith, TXMary Blevins (Paluxy B) | Not on schedule | 7,700 | Sep 30, 1997 | — | — |
| Vickers #1__42-423-31496 | — | Smith, TXHitts Lake, North (Paluxy) | Plugged | 7,750 | Sep 26, 1997 | — | — |
| Overton G.U. 1 #142-423-31493 | Fortune Resources LLC | Smith, TXOverton (Haynesville) | ActiveGas | 12,222 | Sep 18, 1997 | — | — |
| Eggleston #1__42-423-31494 | — | Smith, TX | Plugged | 7,250 | Aug 4, 1997 | — | — |
| Hopper Bradie O. #142-423-31492 | Maximus Operating Ltd. | Smith, TXLoretta Rose (Paluxy) | PluggedOil | 9,500 | Jul 29, 1997 | — | — |