| Trading Post 29 #00330-045-34931 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | CanceledGas | 1,650 | Aug 27, 2010 | 0 | 0 |
| Trading Post 29 #00230-045-34953 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | CanceledGas | 1,650 | Aug 27, 2010 | 0 | 0 |
| Trading Post 29 #00130-045-34932 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | CanceledGas | 1,650 | Jun 19, 2009 | 0 | 0 |
| Brookhaven a #002HHZ30-045-34920 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | PluggedGas | 2,608 | Apr 24, 2009 | 0 | 0 |
| Trading Post 25 #002A30-045-34440 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | CanceledGas | 1,600 | Nov 7, 2008 | 0 | 0 |
| Trading Post 28 #001A30-045-34441 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | CanceledGas | 1,500 | Aug 28, 2008 | 0 | 0 |
| Trading Post 27 #002T30-045-34698 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,565 | Aug 11, 2008 | 0 | 2,730 |
| Trading Post 27 #00230-045-34686 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,605 | Jul 2, 2008 | 0 | 1,730 |
| Trading Post 26 #002R30-045-34418 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,550 | Dec 13, 2007 | 0 | 17 |
| Dome Federal FC 17 #00130-045-34045 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | CanceledGas | 1,600 | Nov 5, 2007 | 0 | 0 |
| Gass #003T30-045-34046 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | CanceledGas | 1,600 | Nov 5, 2007 | 0 | 0 |
| Dome Federal 7 27 13 #003T30-045-33999 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | CanceledGas | 1,600 | Sep 21, 2007 | 0 | 0 |
| Dome Federal FC 17 #001T30-045-34080 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,458 | Sep 21, 2007 | 0 | 0 |
| Dome Federal FC 7 #00130-045-34003 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | CanceledGas | 1,600 | Sep 6, 2007 | 0 | 0 |
| Dome Federal FC 18 #00130-045-34067 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | CanceledGas | 1,600 | Sep 6, 2007 | 0 | 0 |
| Pinon 35 #04430-045-32944 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,745 | Apr 30, 2007 | 0 | 74 |
| Alamo Wash 34 #032A30-045-33262 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,445 | Jan 19, 2007 | 0 | 5,098 |
| Trading Post 35 #00130-045-33874 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,573 | Aug 15, 2006 | 0 | 203 |
| Trading Post 35 #00230-045-33875 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,615 | Aug 15, 2006 | 0 | 6,291 |
| Trading Post 31 #00130-045-33233 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,670 | Feb 9, 2006 | 0 | 0 |
| Trading Post 26 #00330-045-31279 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,560 | Jul 1, 2005 | 0 | 15,347 |
| Trading Post 24 #00230-045-32940 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,490 | May 3, 2005 | 0 | 0 |
| Trading Post 36 #00130-045-31111 | Maralex Resources Inc | San Juan | CanceledGas | 1,550 | Jun 11, 2002 | 0 | 0 |
| Trading Post 24 #00230-045-30127 | Maralex Resources Inc | San Juan | CanceledGas | 1,480 | Apr 24, 2000 | 0 | 0 |
| Trading Post 23 #00230-045-30125 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | PluggedGas | 1,455 | Mar 14, 2000 | 0 | 0 |
| Trading Post 25 #00230-045-30126 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,515 | Mar 14, 2000 | 0 | 0 |
| Trading Post 26 #00130-045-29983 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,530 | Nov 24, 1999 | 0 | 0 |
| Trading Post 28 #00130-045-29984 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,466 | Nov 23, 1999 | 0 | 112 |
| Trading Post 27 #00130-045-29894 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,567 | Apr 2, 1999 | 0 | 919 |
| Trading Post 22 #00130-045-29797 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,458 | Apr 1, 1999 | 0 | 31 |
| Trading Post #00130-045-29708 | Maralex Resources Inc | San JuanWildcat 25N10W30K; Pictured Cliffs | ActiveGas | 1,625 | Nov 12, 1998 | 0 | 0 |
| Pinon #00130-045-29552 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,620 | Mar 16, 1998 | 0 | 1,132 |
| Gracia Federal 26 #00130-045-29489 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,676 | Sep 12, 1997 | 0 | 0 |
| H Blancett 30-12-24 #00230-045-29452 | Maralex Resources Inc | San JuanDry & Abandoned | CanceledGas | 2,200 | Apr 28, 1997 | 0 | 0 |
| West Bisti State 26-13-36 #00130-045-29353 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | CanceledGas | 1,450 | Feb 22, 1996 | 0 | 0 |
| Gallegos Federal 26-12-19 #00230-045-29219 | Maralex Resources Inc | San Juan | CanceledGas | 1,400 | Mar 16, 1995 | 0 | 0 |
| Gallegos Federal 26-12-20 #00230-045-29220 | Maralex Resources Inc | San Juan | CanceledGas | 1,278 | Mar 16, 1995 | 0 | 0 |
| Gallegos Federal 26-12-30 #00130-045-29221 | Maralex Resources Inc | San Juan | CanceledGas | 1,300 | Mar 16, 1995 | 0 | 0 |
| Gallegos Federal 26-12-30 #00230-045-29222 | Maralex Resources Inc | San Juan | CanceledGas | 1,343 | Mar 16, 1995 | 0 | 0 |
| West Bisti 26-13-17 #00230-045-29120 | Maralex Resources Inc | San Juan | CanceledGas | 1,829 | May 23, 1994 | 0 | 0 |
| West Bisti 26-13-18 #00130-045-29012 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,758 | Oct 29, 1993 | 0 | 0 |
| Gallegos Federal 26-12-29 #00230-045-28901 | Maralex Resources Inc | San Juan | CanceledGas | 1,235 | Dec 23, 1992 | 0 | 0 |
| Tak Well #00130-045-28908 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,812 | Dec 23, 1992 | 0 | 0 |
| Gallegos Federal 26-12-15 #00230-045-28880 | Maralex Resources Inc | San Juan | CanceledGas | 1,425 | Dec 15, 1992 | 0 | 0 |
| Cecil Cast #00130-045-28783 | Maralex Resources Inc | San Juan | CanceledGas | 2,150 | Sep 24, 1992 | 0 | 0 |
| Rick Wells #00230-045-28754 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,580 | Aug 12, 1992 | 0 | 0 |
| Campbell #00430-045-28599 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,425 | Sep 26, 1991 | 0 | 0 |
| Gass #00330-045-28524 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,426 | Mar 4, 1991 | 0 | 0 |
| Alamo Wash 34 #03230-045-28023 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveOil | 5,195 | Jul 25, 1990 | 0 | 1,564 |
| Rick Wells #00130-045-27317 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,550 | May 17, 1989 | 0 | 0 |