| Brookhaven a #002HHZ30-045-34920 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | PluggedGas | 2,608 | Apr 24, 2009 | 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 #001T30-045-34080 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,458 | Sep 21, 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 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 JuanBasin Fruitland Coal (Gas) | 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 |
| West Bisti 26-13-18 #00130-045-29012 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,758 | Oct 29, 1993 | 0 | 0 |
| Tak Well #00130-045-28908 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,812 | Dec 23, 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 |
| Alexandra Ballard #00130-045-27123 | Maralex Resources Inc | San JuanBisti Lower-Gallup (O) | PluggedOil | 5,041 | Oct 20, 1988 | 0 | 0 |
| Campbell #001R30-045-26759 | Maralex Resources Inc | San JuanWaw Fruitland Sand PC (Gas) | ActiveGas | 1,500 | Nov 24, 1986 | 0 | 353 |
| Dome Federal 7 27 13 #00330-045-24047 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,502 | Dec 7, 1979 | 0 | 0 |
| Dome Federal 17-27-13 #00430-045-24049 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,500 | Dec 7, 1979 | 0 | 980 |
| Dome Federal 7 27 13 #00230-045-23581 | Maralex Resources Inc | San JuanWaw Fruitland Sand PC (Gas) | PluggedGas | 1,456 | May 31, 1979 | 0 | 0 |
| Dome Federal 17-27-13 #00330-045-23403 | Maralex Resources Inc | San JuanWaw Fruitland Sand PC (Gas) | PluggedGas | 1,474 | Mar 7, 1979 | 0 | 0 |
| Dome Federal 7 27 13 #00130-045-23397 | Maralex Resources Inc | San JuanWaw Fruitland Sand PC (Gas) | ActiveGas | 1,410 | Mar 5, 1979 | 0 | 7 |
| Dome Federal 17-27-13 #00230-045-23402 | Maralex Resources Inc | San JuanWaw Fruitland Sand PC (Gas) | PluggedGas | 1,509 | Mar 5, 1979 | 0 | 0 |
| Dome Federal 18-27-13 #00230-045-23404 | Maralex Resources Inc | San JuanWaw Fruitland Sand PC (Gas) | PluggedGas | 1,478 | Mar 5, 1979 | 0 | 0 |
| Blancett #00130-045-09347 | Maralex Resources Inc | San JuanAztec Pictured Cliffs (Gas) | PluggedGas | 2,199 | Aug 14, 1961 | 0 | 0 |
| Arellano #00130-039-05644 | Maralex Resources Inc | Rio ArribaPuerto Chiquito Mancos | Temporarily abandonedOil | 4,414 | Dec 19, 1960 | 0 | 0 |
| Trading Post 26 #002A30-045-05221 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | PluggedOil | 5,176 | Aug 29, 1957 | 0 | 0 |
| Brookhaven a #00230-045-05215 | Maralex Resources Inc | San JuanBasin Fruitland Coal (Gas) | PluggedOil | 5,350 | Apr 3, 1957 | 0 | 0 |
| Patty #00130-045-05223 | Maralex Resources Inc | San JuanBisti Lower-Gallup (O) | ActiveOil | 5,308 | Sep 25, 1956 | 75 | 0 |