| Nichols 30 State Com #00230-015-36788 | Chi Operating Inc | EddyIllinois Camp; Morrow, North (Gas) | PluggedGas | 9 | Dec 10, 2008 | 0 | 0 |
| Giblet State #00230-015-36442 | Chi Operating Inc | EddyTurkey Track; Morrow (Gas) | PluggedGas | 11,830 | Jul 22, 2008 | 0 | 0 |
| KC Strip State #00230-015-36068 | Chi Operating Inc | EddyShugart; Morrow (Gas) | ActiveGas | 12,275 | Jan 30, 2008 | 3 | 663 |
| Paradise 5 Federal #00130-015-35630 | Chi Operating Inc | EddyBurton Flat; Morrow (Pro Gas) | CanceledGas | 11,700 | May 15, 2007 | 0 | 0 |
| Pinon Federal Com #00130-015-36041 | Chi Operating Inc | EddyHenshaw; Morrow, SW (G) | ActiveGas | 11,120 | Mar 30, 2007 | 0 | 0 |
| Crozier 28 Federal #001HZ30-015-35573 | Chi Operating Inc | EddyAvalon; Wolfcamp (Gas) | PluggedGas | 11,960 | Feb 12, 2007 | 0 | 0 |
| Lion Federal Com #001E30-015-35364 | Chi Operating Inc | EddyCedar Lake; Morrow (Gas) | CanceledGas | 12,070 | Jan 10, 2007 | 0 | 0 |
| Mental Floss 18 Federal #00130-015-35229 | Chi Operating Inc | EddyDiamond Mound; Morrow (Gas) | PluggedGas | 8,352 | Nov 5, 2006 | 0 | 0 |
| WC 4 #00430-015-34554 | Chi Operating Inc | EddyHappy Valley; Morrow (Gas) | PluggedGas | 11,538 | Jul 27, 2006 | 0 | 0 |
| Avalon Hills Federal Com #001C30-015-35007 | Chi Operating Inc | EddyBurton Flat; Morrow (Pro Gas) | CanceledGas | 11,700 | Jun 30, 2006 | 0 | 0 |
| OXY Wild Burro Federal #00130-015-34916 | Chi Operating Inc | EddyWC; Chalk Bluff; Wolfcamp,n (G) | ActiveGas | 9,845 | Jun 2, 2006 | 604 | 7,468 |
| Crow Flats 18 Fed Com #00130-015-34808 | Chi Operating Inc | EddyCrow Flats; Morrow (Gas) | PluggedGas | 9,420 | Apr 19, 2006 | 0 | 0 |
| Diamond Vista 10 Federal Com #00130-015-34393 | Chi Operating Inc | EddyDiamond Mound; Morrow (Gas) | ActiveGas | 9,615 | Oct 18, 2005 | 0 | 6,661 |
| Paradise 5 Federal #001C30-015-34389 | Chi Operating Inc | EddyBurton Flat; Morrow (Pro Gas) | CanceledGas | 11,450 | Oct 13, 2005 | 0 | 0 |
| Bermuda #00130-015-34268 | Chi Operating Inc | EddyFour Mile Draw; Morrow, West (Gas) | PluggedGas | 9,180 | Aug 3, 2005 | 0 | 0 |
| Freeway Federal #002E30-015-34166 | Chi Operating Inc | EddyHG; Morrow (Gas) | CanceledGas | 12,100 | Jun 13, 2005 | 0 | 0 |
| Kodiak #00130-015-33961 | Chi Operating Inc | EddyCarlsbad; Morrow, South (Gas) | PluggedGas | 11,840 | Feb 21, 2005 | 0 | 0 |
| Otis 33 #00330-015-33943 | Chi Operating Inc | EddyWye; Delaware | PluggedGas | 12,115 | Feb 9, 2005 | 0 | 0 |
| Crow Flats 9 State Com #00130-015-33909 | Chi Operating Inc | EddyDiamond Mound; Morrow (Gas) | PluggedGas | 9,660 | Feb 1, 2005 | 0 | 0 |
| Valle Feliz #00230-015-33781 | Chi Operating Inc | EddyHappy Valley; Morrow (Gas) | ActiveGas | 11,470 | Dec 29, 2004 | 0 | 0 |
| Freeway Federal #00130-015-33790 | Chi Operating Inc | EddyHG; Morrow (Gas) | PluggedGas | 12,022 | Sep 27, 2004 | 0 | 0 |
| Valle Feliz #00130-015-21980 | Chi Operating Inc | EddyHappy Valley; Morrow (Gas) | ActiveGas | 11,453 | Aug 27, 2004 | 0 | 0 |
| Federal Com #00230-015-33782 | Chi Operating Inc | EddyBurton Flat; Morrow (Pro Gas) | PluggedGas | 11,400 | Jul 28, 2004 | 0 | 0 |
| Munoz #00130-015-33518 | Chi Operating Inc | EddyLoving; Morrow, North (Gas) | PluggedGas | 12,540 | Jul 20, 2004 | 0 | 0 |
| Peacekeeper State #00130-015-33493 | Chi Operating Inc | EddyParkway; Strawn | ActiveGas | 12,606 | Jul 8, 2004 | 455 | 152,436 |
| Midwest Federal Com #00230-015-33880 | Chi Operating Inc | EddyCarlsbad; Morrow, South (Gas) | CanceledGas | 12,000 | Apr 7, 2004 | 0 | 0 |
| WC 3 #00330-015-33258 | Chi Operating Inc | EddyHappy Valley; Morrow (Gas) | ActiveGas | 11,540 | Mar 1, 2004 | 0 | 0 |
| Arco Federal #00330-015-33162 | Chi Operating Inc | EddyWinchester; Morrow (Gas) | PermittedGas | 11,400 | Jan 1, 2004 | 0 | 0 |
| Running Shoe State #00130-015-33052 | Chi Operating Inc | EddyMillman; Morrow, South (Gas) | ActiveGas | 11,073 | Oct 17, 2003 | 1 | 37,297 |
| Beavertail State Com #00130-015-32856 | Chi Operating Inc | EddyCrow Flats; Morrow SE (G) | PluggedGas | 10,350 | Jul 2, 2003 | 0 | 0 |
| KC Strip State #00130-015-32538 | Chi Operating Inc | EddyShugart; Morrow (Gas) | ActiveGas | 12,191 | Nov 26, 2002 | 3 | 358 |
| Collatt #00230-015-32480 | Chi Operating Inc | EddyCarlsbad; Morrow, South (Gas) | PluggedGas | 11,970 | Oct 21, 2002 | 0 | 0 |
| McIver Federal Com #00230-015-00134 | Chi Operating Inc | EddyMcIver Ranch; Morrow (Gas) | PluggedGas | 9,999 | Jul 15, 2002 | 0 | 0 |
| Point Judith State Com #00130-015-32235 | Chi Operating Inc | EddyCrow Flats; Morrow SE (G) | PluggedGas | 10,205 | Mar 18, 2002 | 0 | 0 |
| Big Red Federal Com #00130-015-32113 | Chi Operating Inc | EddyHackberry; Morrow, North (G) | PluggedGas | 12,245 | Nov 21, 2001 | 0 | 0 |
| Paloma Federal Com #00130-015-32090 | Chi Operating Inc | EddyCarlsbad; Morrow, South (Gas) | PluggedGas | 11,630 | Nov 1, 2001 | 0 | 0 |
| Wizard Federal Com #00230-015-31875 | Chi Operating Inc | EddyHackberry; Morrow, North (G) | ActiveGas | 12,300 | Jun 29, 2001 | 504 | 0 |
| WC 3 #00230-015-31772 | Chi Operating Inc | EddyHappy Valley; Morrow (Gas) | ActiveGas | 11,476 | May 14, 2001 | 0 | 0 |
| Wizard Federal Com #00130-015-31715 | Chi Operating Inc | EddyBenson; Bone Spring | PluggedGas | 12,260 | Apr 16, 2001 | 0 | 0 |
| Aspen Federal Com #00130-015-31656 | Chi Operating Inc | EddyHenshaw; Morrow, SW (G) | PluggedGas | 11,030 | Mar 9, 2001 | 0 | 0 |
| In Bounds Com #00130-015-31600 | Chi Operating Inc | EddyRevelation; Morrow (Gas) | PluggedGas | 1,860 | Feb 14, 2001 | 0 | 0 |
| Big Mac Federal Com #00130-015-31431 | Chi Operating Inc | EddyRevelation; Morrow (Gas) | PluggedGas | 11,130 | Nov 3, 2000 | 0 | 0 |
| SS 2 State #00130-005-63275 | Chi Operating Inc | ChavesWC; Morrow (Gas) | PluggedGas | 2,025 | Aug 31, 2000 | 0 | 0 |
| Carbon Valley 15 Federal #00130-015-31281 | Chi Operating Inc | EddyDiamond Mound; Morrow (Gas) | PluggedGas | 8,900 | Aug 1, 2000 | 0 | 0 |
| Hiawatha Federal Com #00130-015-31159 | Chi Operating Inc | EddyCrow Flats; Morrow SE (G) | PluggedGas | 10,198 | May 18, 2000 | 0 | 0 |
| Silver Streak State Com #00130-015-30664 | Chi Operating Inc | EddyCrow Flats; Morrow SE (G) | PluggedGas | 9,920 | Jun 15, 1999 | 0 | 0 |
| Giblet State #00130-015-30513 | Chi Operating Inc | EddyTurkey Track; Morrow (Gas) | PluggedGas | 12,000 | Nov 30, 1998 | 0 | 0 |
| Land Rush 12 Federal Com #00130-015-30297 | Chi Operating Inc | EddyBenson; Bone Spring | PluggedOil | 12,300 | May 22, 1998 | 0 | 0 |
| Atlantic State #00130-015-28825 | Chi Operating Inc | EddyMillman; Wolfcamp (Gas) | PluggedGas | 11,350 | Feb 16, 1996 | 0 | 0 |
| Jones Com #00130-015-21859 | Chi Operating Inc | EddyRevelation; Morrow (Gas) | ActiveGas | 10,630 | Dec 1, 1976 | 0 | 2,236 |