| Grizzly Bear 13 Federal Com #001HHZ30-025-40384 | Devon Energy Production Company, LP only | LeaE-K; Delaware | PermittedOil | 9,727 | Dec 14, 2011 | 0 | 0 |
| Federal T #02030-025-41041 | Seely Oil Co only | LeaE-K; Delaware | CanceledOil | 6,100 | Dec 2, 2011 | 0 | 0 |
| Scratch Bear 24 Federal Com #001HHZ30-025-40278 | Devon Energy Production Company, LP only | LeaE-K; Delaware | PermittedOil | 5,502 | Aug 29, 2011 | 0 | 0 |
| Federal 26 a #00430-025-39809 | Fasken Oil & Ranch Ltd only | LeaCorbin; Queen, South (Oil) | ActiveOil | 6,000 | Jun 7, 2010 | 1,669 | 6,491 |
| Federal 26 a #00530-025-39810 | Fasken Oil & Ranch Ltd only | LeaCorbin; Queen, South (Oil) | ActiveOil | 6,000 | Jun 7, 2010 | 684 | 1,306 |
| Federal 26 a #00630-025-39811 | Fasken Oil & Ranch Ltd only | LeaCorbin; Queen, South (Oil) | ActiveOil | 6,000 | Jun 7, 2010 | 607 | 1,543 |
| New Mexico Federal #00230-025-39740 | Devon Energy Production Company, LP only | LeaE-K; Delaware | CanceledOil | 6,000 | Apr 23, 2010 | 0 | 0 |
| New Mexico 24 Federal Com #003HHZ30-025-39741 | RAYBAW Operating, LLC only | LeaE-K; Delaware | ActiveOil | 8,280 | Apr 23, 2010 | 3,278 | 0 |
| Great Bear Park 24 Federal #00330-025-39731 | Devon Energy Production Company, LP only | LeaE-K; Delaware | CanceledOil | 6,000 | Mar 31, 2010 | 0 | 0 |
| EK 19 Federal #00130-025-39658 | Seely Oil Co only | LeaE-K; Delaware | ActiveOil | 6,055 | Jan 27, 2010 | 725 | 0 |
| Great Bear Park 24 Federal #00130-025-39206 | RAYBAW Operating, LLC only | LeaE-K; Delaware | ActiveOil | 6,125 | Oct 3, 2008 | 1,927 | 2,063 |
| McElvain a #004O30-025-39251 | McElvain Energy, Inc only | LeaE-K; Delaware | CanceledOil | 6,000 | Sep 12, 2008 | 0 | 0 |
| EK Penrose Sand Unit #21130-025-39250 | Seely Oil Co only | LeaE-K; Yates-Seven Rivers-Queen | ActiveOil | 6,225 | Aug 4, 2008 | 1,438 | 0 |
| Federal 26 a #00330-025-39008 | Fasken Oil & Ranch Ltd only | LeaE-K; Bone Spring | ActiveOil | 9,970 | Apr 16, 2008 | 2,388 | 5,518 |
| McElvain #00930-025-38481 | Paloma Permian AssetCo, LLC only | LeaE-K; Delaware | ActiveOil | 5,998 | Jul 17, 2007 | 3,830 | 7,615 |
| Rhoid State #00130-025-38067 | COG Operating LLC only | LeaE-K; Yates-Seven Rivers-Queen | PluggedOil | 9,200 | Aug 15, 2006 | 0 | 0 |
| McElvain #00830-025-38012 | Seely Oil Co only | LeaE-K; Delaware | ActiveOil | 6,036 | Jul 13, 2006 | 952 | 0 |
| McElvain #00630-025-37948 | Paloma Permian AssetCo, LLC only | LeaE-K; Delaware | ActiveOil | 5,925 | Jun 15, 2006 | 28 | 7 |
| McElvain #00730-025-38040 | Paloma Permian AssetCo, LLC only | LeaE-K; Delaware | ActiveOil | 10,385 | May 27, 2006 | 18 | 0 |
| EK-B, 8701 JV-P #00230-025-37908 | BTA Oil Producers, LLC only | LeaE-K; Delaware | ActiveOil | 7,995 | May 23, 2006 | 1,151 | 0 |
| Archie Federal #00130-025-36507 | Paloma Permian AssetCo, LLC only | LeaE-K; Delaware | ActiveOil | 5,830 | Nov 1, 2003 | 244 | 16 |
| Edith Federal #00430-025-36058 | Paloma Permian AssetCo, LLC only | LeaE-K; Delaware | ActiveOil | 9,940 | Oct 3, 2002 | 53 | 15 |
| McElvain Federal #00930-025-35655 | Seely Oil Co only | LeaE-K; Delaware | ActiveOil | 6,075 | Jul 6, 2001 | 575 | 0 |
| Dorothy Federal #00230-025-35717 | Paloma Permian AssetCo, LLC only | LeaE-K; Delaware | ActiveOil | 10,000 | Mar 30, 2001 | 6 | 3 |
| EK Penrose Sand Unit #21230-025-35503 | Seely Oil Co only | LeaE-K; Yates-Seven Rivers-Queen | ActiveOil | 6,052 | Feb 5, 2001 | 138 | 0 |
| EK Penrose Sand Unit #21330-025-35049 | Seely Oil Co only | LeaE-K; Yates-Seven Rivers-Queen | ActiveOil | 6,000 | May 3, 2000 | 727 | 0 |
| Corbin State #00130-025-34547 | Permian Resources Operating, LLC only | LeaE-K; Delaware | PluggedOil | 5,505 | Dec 15, 1998 | 0 | 0 |
| Federal 26 a #00130-025-29249 | Fasken Oil & Ranch Ltd only | LeaCorbin; Queen, South (Oil) | ActiveOil | 10,600 | Jan 1, 1991 | 649 | 3,001 |
| McAlpine #00130-025-31053 | Santa FE Energy Operating Partners L P only | LeaE-K; Delaware | PluggedOil | 7,475 | Dec 1, 1990 | 0 | 0 |
| New Mexico Federal #00130-025-29605 | RAYBAW Operating, LLC only | LeaE-K; Delaware | ActiveOil | 13,740 | Aug 1, 1990 | 2,808 | 130 |
| EK-B, 8701 JV-P #00130-025-29874 | BTA Oil Producers, LLC only | LeaE-K; Delaware | ActiveOil | 9,900 | Jun 1, 1987 | 1,279 | 0 |
| EK-A, 8701 JV-P #00130-025-29661 | BTA Oil Producers, LLC only | LeaE-K; Delaware | ActiveOil | 10,505 | May 1, 1987 | 579 | 0 |
| Federal 27 #00230-025-29400 | Fasken Oil & Ranch Ltd only | LeaE-K; Delaware | PluggedOil | 10,700 | Sep 1, 1985 | 0 | 0 |
| McElvain #00530-025-29051 | Paloma Permian AssetCo, LLC only | LeaE-K; Delaware | ActiveOil | 10,000 | Feb 1, 1985 | 5,406 | 2,831 |
| McElvain #00430-025-28997 | Paloma Permian AssetCo, LLC only | LeaE-K; Delaware | PluggedOil | 10,000 | Oct 17, 1984 | 0 | 0 |
| Edith Federal #00330-025-29369 | Paloma Permian AssetCo, LLC only | LeaE-K; Delaware | ActiveOil | 10,500 | Oct 3, 1984 | 950 | 183 |
| Edith Federal #00130-025-28856 | Paloma Permian AssetCo, LLC only | LeaE-K; Delaware | ActiveOil | 10,530 | Oct 1, 1984 | 0 | 166 |
| Sivley 19 Federal #02130-025-02344 | Seely Oil Co only | LeaE-K; Delaware | ActiveOil | 6,000 | — | 499 | 0 |