| Myox 21 State Com #010HHZ30-015-41378 | COG Operating LLC only | EddyWillow Lake; Delaware, SW | CanceledOil | 10,605 | May 21, 2013 | 0 | 0 |
| Shrike 10 State Com #002H30-015-39239 | Vanguard Operating, LLC only | EddyWillow Lake; Delaware, SW | PluggedOil | 6,851 | Jul 26, 2011 | 0 | 0 |
| Eagle 4 State Com #002H30-015-38600 | RAYBAW Operating, LLC only | EddyWillow Lake; Delaware, SW | ActiveOil | 9,343 | Mar 23, 2011 | 1,996 | 371 |
| Willow Lake 35 MD Federal Com #001H30-015-38106 | Mewbourne Oil Co only | EddyWillow Lake; Bone Spring | ActiveOil | 12,790 | Aug 10, 2010 | 10,939 | 48,343 |
| Really Scary Federal #002E30-015-37098 | COG Operating LLC only | EddyWillow Lake; Delaware, SW | CanceledOil | 6,248 | May 19, 2009 | 0 | 0 |
| Willow Lake 10 State Com #001M30-015-36585 | Chesapeake Operating, Inc. only | EddyWillow Lake; Delaware, SW | CanceledOil | 8,105 | Sep 20, 2008 | 0 | 0 |
| Really Scary Federal Com #003HHZ30-015-36372 | COG Operating LLC only | EddyWillow Lake; Bone Spring | ActiveOil | 10,925 | Jun 5, 2008 | 759 | 34,704 |
| Salt Draw 10 State #002I30-015-35972 | Nearburg Producing Co only | EddyWillow Lake; Delaware, SW | CanceledOil | 6,700 | Dec 10, 2007 | 0 | 0 |
| Mosaic 34 Federal #002H30-015-35831 | Chevron U S A Inc only | EddyWillow Lake; Delaware | ActiveOil | 6,650 | Sep 12, 2007 | 1,872 | 0 |
| Mosaic 34 Federal Com #003HHZ30-015-36001 | Chevron U S A Inc only | EddyWillow Lake; Delaware, SW | ActiveOil | 9,665 | Sep 5, 2007 | 745 | 862 |
| Really Scary Federal #00130-015-35741 | Tascosa Energy Partners, L.L.C only | EddyWillow Lake; Delaware, SW | ActiveOil | 6,550 | Jul 30, 2007 | 804 | 235 |
| Salt Draw 10 State #002C30-015-35153 | Nearburg Producing Co only | EddyWillow Lake; Delaware, SW | CanceledOil | 6,700 | Sep 22, 2006 | 0 | 0 |
| Mosaic 34 Federal #001H30-015-35118 | Chevron U S A Inc only | EddyWillow Lake; Delaware | PluggedOil | 6,610 | Aug 24, 2006 | 0 | 0 |
| Scared Hawk State Com #00130-015-35102 | COG Operating LLC only | EddyWillow Lake; Delaware, SW | PluggedOil | 7,000 | Aug 21, 2006 | 0 | 0 |
| Sly Hawk State #00530-015-35103 | Tascosa Energy Partners, L.L.C only | EddyWillow Lake; Delaware, SW | ActiveOil | 7,000 | Aug 21, 2006 | 245 | 61 |
| Western Hawk State Com #00230-015-34863 | Tascosa Energy Partners, L.L.C only | EddyWillow Lake; Delaware, SW | ActiveOil | 6,810 | May 16, 2006 | 3,746 | 5,021 |
| Salt Draw 11 Federal #002E30-015-35187 | Nearburg Producing Co only | EddyWillow Lake; Delaware, SW | CanceledOil | 6,700 | Nov 22, 2005 | 0 | 0 |
| Salt Draw 11 Federal #00130-015-34436 | Earthstone Operating, LLC only | EddyWillow Lake; Delaware, SW | PluggedOil | 6,850 | Nov 17, 2005 | 0 | 0 |
| Sly Hawk State #00430-015-34242 | Tascosa Energy Partners, L.L.C only | EddyWillow Lake; Delaware, SW | ActiveOil | 6,615 | Jul 28, 2005 | 1,623 | 936 |
| Sly Hawk State #00230-015-34039 | Tascosa Energy Partners, L.L.C only | EddyWillow Lake; Delaware, SW | ActiveOil | 6,219 | Mar 31, 2005 | 2,155 | 346 |
| Sly Hawk State #00330-015-34040 | Tascosa Energy Partners, L.L.C only | EddyWillow Lake; Delaware, SW | ActiveOil | 6,670 | Mar 31, 2005 | 1,740 | 19,840 |
| Chicken Hawk State #00130-015-33682 | COG Operating LLC only | EddyWillow Lake; Delaware, SW | PluggedOil | 7,060 | Oct 27, 2004 | 0 | 0 |
| Sly Hawk State #00130-015-33664 | Tascosa Energy Partners, L.L.C only | EddyWillow Lake; Delaware, SW | ActiveOil | 6,934 | Oct 12, 2004 | 401 | 1,073 |
| Willow a State #00230-015-33399 | Tascosa Energy Partners, L.L.C only | EddyWillow Lake; Delaware, SW | ActiveOil | 6,425 | Apr 27, 2004 | 2,211 | 2,562 |
| Western Hawk State Com #00130-015-33400 | Tascosa Energy Partners, L.L.C only | EddyWillow Lake; Delaware, SW | ActiveOil | 7,216 | Apr 27, 2004 | 7,630 | 3,074 |
| Willow a State #00330-015-33371 | Tascosa Energy Partners, L.L.C only | EddyWillow Lake; Delaware, SW | ActiveOil | 7,030 | Apr 6, 2004 | 1,866 | 6,030 |
| SWH State #00130-015-33021 | Marbob Energy Corp only | EddyWillow Lake; Delaware, SW | CanceledOil | 6,825 | Oct 2, 2003 | 0 | 0 |
| SWH State #00230-015-33022 | Marbob Energy Corp only | EddyWillow Lake; Delaware, SW | CanceledOil | 6,825 | Oct 2, 2003 | 0 | 0 |
| SWH State #00330-015-33023 | Marbob Energy Corp only | EddyWillow Lake; Delaware, SW | CanceledOil | 6,825 | Oct 2, 2003 | 0 | 0 |
| SWH State #00430-015-33024 | Marbob Energy Corp only | EddyWillow Lake; Delaware, SW | CanceledOil | 6,825 | Oct 2, 2003 | 0 | 0 |
| SWH State #00530-015-33025 | Marbob Energy Corp only | EddyWillow Lake; Delaware, SW | CanceledOil | 6,825 | Oct 2, 2003 | 0 | 0 |
| Willow a State #00130-015-33012 | Tascosa Energy Partners, L.L.C only | EddyWillow Lake; Delaware, SW | ActiveOil | 6,700 | Sep 26, 2003 | 1,766 | 2,746 |
| Shrike 10H Com #00130-015-32914 | RAYBAW Operating, LLC only | EddyWillow Lake; Delaware, SW | ActiveOil | 7,051 | Jul 30, 2003 | 4,436 | 0 |
| Redtailed Hawk 10 H #00130-015-32773 | Contango Resources, LLC only | EddyWillow Lake; Delaware, SW | PluggedOil | 6,865 | May 5, 2003 | 0 | 0 |
| Falcon 10 #00130-015-32571 | RAYBAW Operating, LLC only | EddyWillow Lake; Delaware, SW | ActiveOil | 6,675 | Jan 8, 2003 | 3,411 | 0 |
| Eagle 4 State #00130-015-32569 | RAYBAW Operating, LLC only | EddyWillow Lake; Delaware, SW | ActiveOil | 6,640 | Jan 3, 2003 | 4,473 | 216 |
| Peregrine State #00130-015-32312 | Contango Resources, LLC only | EddyWillow Lake; Delaware, SW | PluggedOil | 6,750 | May 30, 2002 | 0 | 0 |
| Chaparral 10 #00130-015-30229 | RAYBAW Operating, LLC only | EddySWD; Delaware | ActiveSalt water disposal | 13,275 | Apr 30, 1998 | 0 | 0 |
| Hoss BHK State #00130-015-28002 | Mewbourne Oil Co only | EddyWillow Lake; Delaware | PluggedOil | 6,600 | Jun 21, 1994 | 0 | 0 |