| Eureka UK State #00330-005-64124 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,050 | Mar 3, 2010 | 0 | 264 |
| Spear OA Federal Com #01030-005-64123 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,300 | Jan 9, 2010 | 0 | 3,130 |
| Shuffle BLS State Com #00130-005-64122 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,276 | Dec 15, 2009 | 0 | 200 |
| Dice BHD State Com #00330-005-64110 | IACX Production LLC only | ChavesFoor Ranch; Wolfcamp (Gas) | ActiveGas | 6,375 | May 7, 2009 | 0 | 575 |
| Boffin Bly State Com #00230-005-64061 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,650 | Oct 17, 2008 | 0 | 3,366 |
| Eureka UK State #00230-005-64040 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 5,950 | Sep 2, 2008 | 53 | 145,575 |
| Oreck Bdo Com #00130-005-64003 | EOG y Resources, Inc. only | ChavesFoor Ranch; Pre Permian (Gas) | PluggedGas | 6,172 | Jan 22, 2008 | 0 | 0 |
| Roomba BKM #00130-005-64000 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,085 | Jan 3, 2008 | 0 | 70,820 |
| Filaree Ael Federal #00630-005-63988 | IACX Production LLC only | ChavesPecos Slope; Abo (Gas) | ActiveGas | 6,500 | Sep 6, 2007 | 0 | 23,495 |
| Kirby BCK Federal Com #00230-005-63955 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,000 | Jul 5, 2007 | 0 | 0 |
| Nitram Avn Federal #00230-005-63799 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,400 | Dec 21, 2005 | 0 | 16,109 |
| Tide Axt State Com #00130-005-63722 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 5,980 | Jan 6, 2005 | 0 | 1,852 |
| Faxon BFS State Com #00130-005-63717 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,370 | Dec 17, 2004 | 0 | 15,342 |
| Datil BFD State Com #00130-005-63689 | IACX Production LLC only | ChavesPecos Slope; Abo (Gas) | ActiveGas | 6,440 | Oct 25, 2004 | 0 | 7,334 |
| Night Owl Afg State Com #00230-005-63688 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,180 | Oct 5, 2004 | 0 | 7,891 |
| Leeman 12 Federal #00630-005-63710 | Chesapeake Operating, Inc. only | ChavesPecos Slope; Abo (Gas) | PluggedGas | 5,605 | Oct 5, 2004 | 0 | 0 |
| Hard AS Nails Amd State Com #00530-005-63687 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | PluggedGas | 6,170 | Sep 27, 2004 | 0 | 0 |
| Barracuda Abv State #00130-005-63679 | Armstrong Energy Corp only | ChavesFoor Ranch; San Andres (G) | PluggedGas | 6,590 | Jul 18, 2004 | 0 | 0 |
| Eggbeater Bej State #00130-005-63664 | EOG y Resources, Inc. only | ChavesFoor Ranch; Wolfcamp (Gas) | PluggedGas | 6,212 | Jun 30, 2004 | 0 | 0 |
| Z-28 State Unit #00130-005-63644 | Armstrong Energy Corp only | ChavesFoor Ranch; Wolfcamp (Gas) | PluggedGas | 6,420 | Feb 24, 2004 | 0 | 0 |
| Xanadu Axd Federal #00130-005-63641 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,100 | Feb 3, 2004 | 0 | 2,151 |
| Houston BDH State Com #00230-005-63630 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | PluggedGas | 6,500 | Dec 27, 2003 | 0 | 0 |
| Energy Afy State #00330-005-63624 | IACX Production LLC only | ChavesFoor Ranch; Wolfcamp (Gas) | ActiveGas | 6,470 | Nov 7, 2003 | 0 | 4,235 |
| Houston BDH State Com #00130-005-63620 | IACX Production LLC only | ChavesFoor Ranch; Wolfcamp (Gas) | PluggedGas | 6,620 | Oct 16, 2003 | 0 | 0 |
| Quiniela Axq State #00330-005-63618 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,110 | Oct 3, 2003 | 0 | 81,376 |
| Rita TZ Federal #00530-005-63594 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 5,713 | Aug 8, 2003 | 0 | 20,632 |
| Overeasy State #00130-005-63585 | Armstrong Energy Corp only | ChavesFoor Ranch; Wolfcamp (Gas) | PluggedGas | 6,710 | Jul 23, 2003 | 0 | 0 |
| Stare Bea State Com #00130-005-63569 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | PluggedGas | 6,470 | May 29, 2003 | 0 | 0 |
| Kirby BCK Federal Com #00130-005-63573 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,265 | May 29, 2003 | 16 | 42,601 |
| Perch BCP State Com #00130-005-63557 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | PluggedGas | 6,487 | Apr 2, 2003 | 0 | 0 |
| Electrolux Bce State #00130-005-63553 | IACX Production LLC only | ChavesPecos Slope; Abo (Gas) | ActiveGas | 5,800 | Mar 19, 2003 | 0 | 6,145 |
| Starkissed Aws State #00230-005-63539 | IACX Production LLC only | ChavesWildcat S102703E; Wolfcamp (Gas) | ActiveGas | 7,200 | Jan 27, 2003 | 0 | 8,412 |
| Bluegill State #00130-005-63517 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,708 | Nov 20, 2002 | 137 | 31,992 |
| Exacta Axe State #00130-005-63512 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,320 | Nov 6, 2002 | 0 | 8,084 |
| Margene Awm Federal #002Q30-005-63488 | IACX Production LLC only | ChavesPecos Slope; Abo (Gas) | ActiveGas | 6,172 | Jun 26, 2002 | 0 | 166 |
| Dallas Aue State Com #00530-005-63481 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,325 | Jun 14, 2002 | 0 | 5,554 |
| Program Axp State #00330-005-63479 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,300 | May 17, 2002 | 0 | 17,689 |
| Jokers Awj State #00330-005-63470 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,243 | Apr 18, 2002 | 0 | 5,185 |
| Witz VN State #00630-005-63463 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,300 | Apr 4, 2002 | 0 | 2,921 |
| Expenditure Axy State #00130-005-63461 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,300 | Apr 1, 2002 | 0 | 12,490 |
| Roulette Axr State #00130-005-63410 | IACX Production LLC only | ChavesFoor Ranch; Wolfcamp (Gas) | ActiveGas | 6,480 | Aug 26, 2001 | 0 | 3,912 |
| Casino Axc State #00130-005-63403 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,323 | Jul 22, 2001 | 0 | 352 |
| Dallas Aue State Com #00230-005-63397 | EOG y Resources, Inc. only | ChavesFoor Ranch; Pre Permian (Gas) | PluggedGas | 6,300 | Jul 6, 2001 | 0 | 0 |
| Dallas Aue State #00330-005-63398 | EOG Resources Inc only | ChavesFoor Ranch; Wolfcamp (Gas) | PluggedGas | 6,650 | Jul 6, 2001 | 0 | 0 |
| Night Owl Afa State Com #00230-005-63395 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,414 | Jun 19, 2001 | 0 | 4,656 |
| Vanilla Aza State #00130-005-63390 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,308 | Jun 18, 2001 | 0 | 31,058 |
| Spear OA Federal #00630-005-63392 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,377 | Jun 13, 2001 | 0 | 10,679 |
| Spear OA Federal #00730-005-63393 | IACX Production LLC only | ChavesPecos Slope; Abo (Gas) | ActiveGas | 6,386 | Jun 13, 2001 | 0 | 5,682 |
| Ibis XU State #00430-005-63379 | IACX Production LLC only | ChavesPecos Slope; Abo (Gas) | ActiveGas | 6,170 | May 3, 2001 | 0 | 11,953 |
| Night Owl Afa State Com #00330-005-63377 | IACX Production LLC only | ChavesFoor Ranch; Pre Permian (Gas) | ActiveGas | 6,359 | Apr 30, 2001 | 0 | 1,618 |