| Polewski Federal #00230-025-35340 | Tritex Resources, L.L.C. only | LeaLusk; Delaware, West | PluggedOil | 7,303 | Aug 30, 2000 | 0 | 0 |
| Radar 24 Federal #00130-015-31357 | Devon Energy Production Company, LP only | EddyLusk; Bone Spring, West | PluggedOil | 12,630 | Jun 19, 2000 | 0 | 0 |
| Lusk Deep Unit a #01630-025-35053 | COG Operating LLC only | LeaLusk; Delaware, West | PluggedSalt water disposal | 12,780 | Jun 4, 2000 | 0 | 0 |
| Lusk 16 State #00330-025-34721 | G and C Operating, LLC only | LeaLusk; Delaware, West | ActiveOil | 7,235 | Oct 5, 1999 | 719 | 0 |
| Lusk West Delaware Unit #90930-025-34283 | Cimarex Energy Co. of Colorado only | LeaLusk; Delaware, West | PluggedInjection | 6,630 | Feb 9, 1998 | 0 | 0 |
| Lusk West Delaware Unit #915Y30-025-34269 | Cimarex Energy Co. of Colorado only | LeaLusk; Delaware, West | PluggedInjection | 6,630 | Jan 15, 1998 | 0 | 0 |
| Lusk West Delaware Unit #90330-025-34172 | Cimarex Energy Co. of Colorado only | LeaLusk; Delaware, West | PluggedInjection | 6,635 | Oct 22, 1997 | 0 | 0 |
| Lusk Federal a #01130-025-34173 | SDX Resources Inc only | LeaLusk; Delaware, West | ActiveOil | 6,630 | Oct 22, 1997 | 8,337 | 9,217 |
| Lusk West Delaware Unit #01630-025-34031 | Cimarex Energy Co. of Colorado only | LeaLusk; Delaware, West | PluggedOil | 6,600 | Jun 16, 1997 | 0 | 0 |
| Lusk West Delaware Unit #00630-025-34032 | SDX Resources Inc only | LeaLusk; Delaware, West | ActiveOil | 7,165 | Jun 16, 1997 | 529 | 0 |
| Lusk West Delaware Unit #90130-025-34131 | SDX Resources Inc only | LeaLusk; Delaware, West | ActiveInjection | 6,927 | Jun 12, 1997 | 0 | 0 |
| Lusk West Delaware Unit #90730-025-34132 | Cimarex Energy Co. of Colorado only | LeaLusk; Delaware, West | PluggedInjection | 6,630 | Jun 12, 1997 | 0 | 0 |
| Lusk West Delaware Unit #91630-025-34217 | Cimarex Energy Co. of Colorado only | LeaLusk; Delaware, West | PluggedOil | 6,630 | Jun 12, 1997 | 0 | 0 |
| Southern California Federal #91230-025-33461 | SDX Resources Inc only | LeaLusk; Delaware, West | ActiveOil | 7,210 | May 23, 1996 | 120 | 0 |
| Federal USA J #00330-025-32447 | COG Operating LLC only | LeaLusk; Delaware, West | ActiveOil | 7,200 | Mar 8, 1994 | 7,364 | 1,138 |
| Federal USA J #00430-025-32448 | COG Operating LLC only | LeaLusk; Delaware, West | ActiveOil | 7,200 | Mar 8, 1994 | 2,412 | 785 |
| Federal USA J #00530-025-32449 | Texaco Exploration & Production Inc only | LeaLusk; Delaware, West | PluggedOil | 7,300 | Mar 8, 1994 | 0 | 0 |
| Federal USA J #00230-025-32051 | COG Operating LLC only | LeaLusk; Delaware, West | ActiveOil | 7,229 | Jun 21, 1993 | 5,972 | 865 |
| Federal 30 #00130-025-31039 | OXY USA Inc only | LeaLusk; Delaware, West | ActiveOil | 7,300 | Jan 1, 1991 | 199 | 265 |
| Lusk Federal a #00930-025-30524 | Shackelford Oil Co only | LeaLusk; Delaware, West | PluggedOil | 7,230 | Aug 1, 1990 | 0 | 0 |
| Flood Afn Federal #00130-025-30944 | EOG Resources Inc only | LeaLusk; Delaware, West | PluggedOil | 7,270 | Aug 1, 1990 | 0 | 0 |
| Lusk West Delaware Unit #00130-025-30518 | SDX Resources Inc only | LeaLusk; Delaware, West | ActiveInjection | 7,500 | May 1, 1990 | 0 | 0 |
| Lusk Federal a #00230-025-30523 | Shackelford Oil Co only | LeaLusk; Delaware, West | PluggedOil | 7,220 | May 1, 1990 | 0 | 0 |
| Lusk West Delaware Unit #11130-025-30791 | SDX Resources Inc only | LeaLusk; Delaware, West | ActiveInjection | 7,230 | May 1, 1990 | 0 | 0 |
| Mobil Federal #00330-025-30694 | Shackelford Oil Co only | LeaLusk; Delaware, West | PluggedOil | 7,240 | Jan 1, 1990 | 0 | 0 |
| Princess D #00230-025-30771 | Aspen Oil Inc only | LeaLusk; Delaware, West | PluggedOil | 7,150 | Dec 29, 1989 | 0 | 0 |
| Pipeline Federal #00130-025-30597 | Ray Westall Operating, Inc. only | LeaLusk; Delaware, West | ActiveOil | 7,300 | Aug 1, 1989 | 34 | 52 |
| Lusk West Delaware Unit #10330-025-30572 | SDX Resources Inc only | LeaLusk; Delaware, West | ActiveInjection | 6,650 | Jul 1, 1989 | 0 | 0 |
| Lusk 16 State #00630-025-30638 | G and C Operating, LLC only | LeaLusk; Delaware, West | ActiveOil | 6,600 | Jun 30, 1989 | 725 | 150 |
| Lusk Federal a #01430-025-30490 | SDX Resources Inc only | LeaLusk; Yates, East | ActiveOil | 7,200 | Feb 1, 1989 | 0 | 0 |
| Lusk West Delaware Unit #00830-025-30494 | Cimarex Energy Co. of Colorado only | LeaLusk; Delaware, West | PluggedOil | 7,220 | Feb 1, 1989 | 0 | 0 |
| Lusk West Delaware Unit #10430-025-30496 | Shackelford Oil Co only | LeaLusk; Delaware, West | PluggedOil | 6,650 | Nov 1, 1988 | 0 | 0 |
| Lusk West Delaware Unit #10630-025-30456 | Cimarex Energy Co. of Colorado only | LeaLusk; Delaware, West | PluggedOil | 6,690 | Sep 1, 1988 | 0 | 0 |
| Lusk West Delaware Unit #10530-025-30439 | Cimarex Energy Co. of Colorado only | LeaLusk; Delaware, West | PluggedInjection | 6,700 | Jul 1, 1988 | 0 | 0 |
| Lusk West Delaware Unit #90230-025-30329 | Shackelford Oil Co only | LeaLusk; Delaware, West | PluggedOil | 7,200 | May 1, 1988 | 0 | 0 |
| Southern California Federal #00730-025-30328 | SDX Resources Inc only | LeaLusk; Delaware, West | ActiveOil | 7,204 | Apr 1, 1988 | 1,659 | 329 |
| Southern California Federal #91330-025-30094 | SDX Resources Inc only | LeaLusk; Delaware, West | ActiveOil | 7,200 | Mar 2, 1988 | 606 | 419 |
| Lusk West Delaware Unit #91130-025-30165 | Shackelford Oil Co only | LeaLusk; Delaware, West | PluggedInjection | 6,850 | Feb 1, 1988 | 0 | 0 |
| Lusk West Delaware Unit #91030-025-30093 | Cimarex Energy Co. of Colorado only | LeaLusk; Delaware, West | PluggedOil | 7,200 | Jan 1, 1988 | 0 | 0 |
| Lusk West Delaware Unit #91430-025-30164 | Cimarex Energy Co. of Colorado only | LeaLusk; Delaware, West | PluggedOil | 6,850 | Jan 1, 1988 | 0 | 0 |
| Federal USA I #00130-025-20813 | COG Operating LLC only | LeaLusk; Delaware, West | ActiveOil | 11,385 | Dec 1, 1987 | 0 | 0 |
| Federal USA J #00130-025-20367 | COG Operating LLC only | LeaLusk; Delaware, West | PluggedOil | 11,296 | Sep 1, 1987 | 0 | 0 |
| Lusk West Delaware Unit #90830-025-00925 | Cimarex Energy Co. of Colorado only | LeaLusk; Delaware, West | PluggedOil | 12,833 | May 1, 1987 | 0 | 0 |
| Lusk Federal a #01230-025-24869 | Shackelford Oil Co only | LeaLusk; Delaware, West | PluggedOil | 12,817 | Sep 26, 1974 | 0 | 0 |
| Lusk 16 State #00430-025-24787 | G and C Operating, LLC only | LeaSWD; Delaware | ActiveSalt water disposal | 11,000 | Jun 19, 1974 | 0 | 0 |
| Lusk Federal a #05230-025-20874 | SDX Resources Inc only | LeaLusk; Delaware, West | ActiveOil | 11,467 | Feb 5, 1964 | 3,292 | 9,213 |
| Polewski Federal #00130-025-20161 | Cameron Oil & Gas Inc only | LeaLusk; Delaware, West | ActiveOil | 13,976 | Mar 29, 1963 | 31 | 0 |
| Lusk Federal a #01030-025-21488 | SDX Resources Inc only | LeaLusk; Yates, East | ActiveOil | 11,550 | Sep 21, 1962 | 10,802 | 0 |
| Lusk 16 State #00130-025-00898 | G and C Operating, LLC only | LeaLusk; Delaware, West | ActiveOil | 6,600 | Mar 12, 1962 | 721 | 0 |
| Lusk Federal a #00330-025-00913 | SDX Resources Inc only | LeaLusk; Delaware, West | ActiveOil | 12,370 | Jul 13, 1961 | 618 | 401 |