| Clint BFC State #00130-025-36818 | EOG y Resources, Inc. | LeaX-4 Ranch; Atoka (Gas) | PluggedOil | 12,515 | Aug 16, 2004 | 0 | 0 |
| Wynette Ays State #00130-025-36819 | EOG y Resources, Inc. | LeaSaunders; Permo Upper Penn, South | PluggedGas | 13,539 | Aug 16, 2004 | 0 | 0 |
| Tracy Axw State #002C30-015-33552 | EOG y Resources, Inc. | EddyBurton Flat; Morrow (Pro Gas) | CanceledGas | 12,840 | Aug 11, 2004 | 0 | 0 |
| Country Club Ayk #001Q30-015-33553 | EOG y Resources, Inc. | EddyBurton Flat; Morrow (Pro Gas) | CanceledGas | 12,680 | Aug 11, 2004 | 0 | 0 |
| Everette OO Federal #008E30-005-63723 | EOG y Resources, Inc. | ChavesWildcat; Granite | CanceledGas | 5,210 | Aug 6, 2004 | 0 | 0 |
| Everette OO Federal #011C30-005-63724 | EOG y Resources, Inc. | ChavesWildcat; Granite | CanceledGas | 5,230 | Aug 6, 2004 | 0 | 0 |
| Independence Bei State Com #001C30-015-33538 | EOG y Resources, Inc. | EddyBurton Flat; Morrow (Pro Gas) | CanceledGas | 11,950 | Aug 5, 2004 | 0 | 0 |
| Boddington BKD Federal Com #00130-015-33680 | EOG y Resources, Inc. | EddyIndian Basin; Morrow, NW (Gas)(abnd) | PluggedGas | 8,800 | Aug 5, 2004 | 0 | 0 |
| Playa Ayh Federal Com #001C30-015-33865 | EOG y Resources, Inc. | EddyPenasco Draw; Morrow (Gas) | CanceledGas | 9,000 | Aug 5, 2004 | 0 | 0 |
| Waylon State Unit #005H30-025-36799 | EOG y Resources, Inc. | Lea | CanceledGas | 12,560 | Aug 3, 2004 | 0 | 0 |
| Karen Federal #004C30-005-63695 | EOG y Resources, Inc. | ChavesWildcat; Granite | CanceledGas | 4,835 | Aug 2, 2004 | 0 | 0 |
| Dempster State Unit #00230-025-36785 | EOG y Resources, Inc. | LeaDempster Mill; Atoka (Gas) | PluggedGas | 13,165 | Jul 29, 2004 | 0 | 0 |
| Nortex WN State Com #002E30-005-63682 | EOG y Resources, Inc. | ChavesFoor Ranch; Pre Permian (Gas) | CanceledGas | 6,253 | Jul 22, 2004 | 0 | 0 |
| Orval BDQ State Com #00230-015-33524 | EOG y Resources, Inc. | EddyDO Not Use | CanceledGas | 9,000 | Jul 22, 2004 | 0 | 0 |
| Stingray BHG State #00130-005-63678 | EOG y Resources, Inc. | ChavesComanche Spring; Pre-Permian (Gas) | PluggedGas | 6,630 | Jul 18, 2004 | 0 | 0 |
| Horn YG Federal #005E30-005-63673 | EOG y Resources, Inc. | Chaves | CanceledGas | 9,999 | Jul 16, 2004 | 0 | 0 |
| East Sand Springs BGB State #00530-025-36762 | EOG y Resources, Inc. | LeaSand Springs; Mississippian (Gas) | PluggedGas | 12,850 | Jul 16, 2004 | 0 | 0 |
| Karen Federal #00230-005-63681 | EOG y Resources, Inc. | ChavesWildcat; Granite | CanceledOil | 4,100 | Jul 15, 2004 | 0 | 0 |
| Shelby Avl Federal Com #001C30-015-33511 | EOG y Resources, Inc. | EddyTurkey Track; Morrow, North (Gas) | CanceledGas | 11,900 | Jul 7, 2004 | 0 | 0 |
| Gebo Beg Federal #002E30-005-63674 | EOG y Resources, Inc. | ChavesWildcat; Granite | CanceledGas | 5,615 | Jul 2, 2004 | 0 | 0 |
| Gebo Beg Federal #001E30-005-63675 | EOG y Resources, Inc. | ChavesFoor Ranch; Pre Permian (Gas) | CanceledGas | 5,630 | Jul 2, 2004 | 0 | 0 |
| Margene Awm Federal #003C30-005-63676 | EOG y Resources, Inc. | ChavesFoor Ranch; Pre Permian (Gas) | CanceledGas | 5,550 | Jul 2, 2004 | 0 | 0 |
| Horn YG Federal #005C30-005-24763 | EOG y Resources, Inc. | ChavesFoor Ranch; Pre Permian (Gas) | CanceledGas | 6,080 | Jun 30, 2004 | 0 | 0 |
| Eggbeater Bej State #00130-005-63664 | EOG y Resources, Inc. | ChavesFoor Ranch; Wolfcamp (Gas) | PluggedGas | 6,212 | Jun 30, 2004 | 0 | 0 |
| Haystack Federal #002E30-005-63671 | EOG y Resources, Inc. | ChavesWildcat; Granite | CanceledGas | 6,355 | Jun 23, 2004 | 0 | 0 |
| Baetz Bdu Federal #00330-015-33487 | EOG y Resources, Inc. | EddyForty Niner Ridge Bone Spring,west | CanceledOil | 7,400 | Jun 22, 2004 | 0 | 0 |
| Meteor Bem State #00230-025-36735 | EOG y Resources, Inc. | LeaFour Lakes; Atoka, North (Gas) | PluggedGas | 96 | Jun 22, 2004 | 0 | 0 |
| Biplane Unit Com #00430-005-60202 | EOG y Resources, Inc. | ChavesHaystack; Cisco (Gas) | PluggedOil | 9,999 | Jun 17, 2004 | 0 | 0 |
| Patterson Aql Federal #001C30-015-33474 | EOG y Resources, Inc. | EddyWC; Bone Spring | CanceledOil | 3,600 | Jun 16, 2004 | 0 | 0 |
| Methodist Childrens Home Beq Federa #00130-025-36770 | EOG y Resources, Inc. | Lea | CanceledOil | 13,400 | Jun 15, 2004 | 0 | 0 |
| Bittersweet Aoz State Com #002C30-005-63662 | EOG y Resources, Inc. | ChavesFoor Ranch; Pre Permian (Gas) | CanceledGas | 6,945 | Jun 14, 2004 | 0 | 0 |
| Quiniela Axq State #004C30-005-63658 | EOG y Resources, Inc. | ChavesFoor Ranch; Pre Permian (Gas) | CanceledGas | 5,935 | Jun 9, 2004 | 0 | 0 |
| Killer Bee State Com #00130-005-63659 | EOG y Resources, Inc. | ChavesWildcat; Granite | CanceledGas | 5,880 | Jun 9, 2004 | 0 | 0 |
| Arley Federal Unit #00430-015-34167 | EOG y Resources, Inc. | EddyWc: Mississippian Gas | PluggedOil | 8,200 | Jun 8, 2004 | 0 | 0 |
| Ross EG Federal Com #011E30-015-33903 | EOG y Resources, Inc. | EddyEmpire; Glorieta-Yeso | CanceledOil | 8,300 | Jun 1, 2004 | 0 | 0 |
| Dolly Ber State Com #00130-025-36713 | EOG y Resources, Inc. | LeaSand Springs; Atoka-Morrow (Gas) | PluggedGas | 12,845 | May 26, 2004 | 0 | 0 |
| Spear OA Federal #005Q30-005-63666 | EOG y Resources, Inc. | ChavesFoor Ranch; Pre-Permian, N. (G) | CanceledGas | 6,390 | May 23, 2004 | 0 | 0 |
| Reba State Unit #002B30-025-36709 | EOG y Resources, Inc. | LeaFour Lakes; Mississippian (Gas) | CanceledGas | 12,800 | May 20, 2004 | 0 | 0 |
| Reba State Unit #003E30-025-36710 | EOG y Resources, Inc. | LeaFour Lakes; Mississippian (Gas) | CanceledGas | 12,710 | May 20, 2004 | 0 | 0 |
| Sosa Federal #003C30-015-33415 | EOG y Resources, Inc. | EddyBrushy Draw; Delaware | CanceledOil | 6,850 | May 17, 2004 | 0 | 0 |
| Jasper Arj Federal #004Q30-005-63667 | EOG y Resources, Inc. | ChavesFoor Ranch; Pre Permian (Gas) | CanceledGas | 6,710 | Apr 23, 2004 | 0 | 0 |
| Jervis Ayb Federal #005E30-005-63669 | EOG y Resources, Inc. | ChavesWildcat; Granite | CanceledGas | 6,750 | Apr 16, 2004 | 0 | 0 |
| Cottonwood Federal #004Q30-005-63670 | EOG y Resources, Inc. | ChavesWildcat; Granite | CanceledGas | 5,330 | Apr 14, 2004 | 0 | 0 |
| Everette OO Federal Com #010Q30-005-63650 | EOG y Resources, Inc. | ChavesWildcat; Granite | CanceledGas | 5,260 | Apr 13, 2004 | 0 | 0 |
| Horn YG Federal Com #007Q30-005-63651 | EOG y Resources, Inc. | ChavesWildcat; Granite | CanceledGas | 6,570 | Apr 13, 2004 | 0 | 0 |
| Stewart Federal #004Q30-005-63652 | EOG y Resources, Inc. | ChavesWildcat; Granite | CanceledGas | 5,000 | Apr 13, 2004 | 0 | 0 |
| Stewart Federal #005Q30-005-63653 | EOG y Resources, Inc. | ChavesWildcat; Granite | CanceledGas | 4,829 | Apr 13, 2004 | 0 | 0 |
| Walt Canyon Ama Federal Com #008C30-015-33871 | EOG y Resources, Inc. | EddyIndian Basin; Upper Penn (Assoc) | CanceledGas | 10,500 | Apr 13, 2004 | 0 | 0 |
| Oakridge Bij State Com #00130-025-36672 | EOG y Resources, Inc. | LeaEight Mile Draw; Miss, NW (Gas) | PluggedGas | 12,775 | Apr 13, 2004 | 0 | 0 |
| Haracz Amo Federal #001Q30-015-33391 | EOG y Resources, Inc. | EddyCotton Draw; Brushy Canyon | CanceledOil | 8,600 | Apr 12, 2004 | 0 | 0 |