| Yucca State #004E30-015-29608 | COG Operating LLC | Eddy | CanceledOil | 5,400 | May 14, 1997 | 0 | 0 |
| W D McIntyre E #00430-015-29561 | COG Operating LLC | EddyLoco Hills; Glorieta-Yeso | PluggedOil | 5,218 | Apr 28, 1997 | 0 | 0 |
| McIntyre a East #01230-015-29563 | COG Operating LLC | EddyLoco Hills; Glorieta-Yeso | PluggedOil | 5,176 | Apr 28, 1997 | 0 | 0 |
| Berry a Federal #00930-015-29566 | COG Operating LLC | EddyLoco Hills; Glorieta-Yeso | PluggedOil | 4,920 | Apr 28, 1997 | 0 | 0 |
| Federal USA L #00630-025-33902 | COG Operating LLC | LeaTonto; Yates-Seven River | PluggedOil | 3,900 | Mar 28, 1997 | 0 | 0 |
| Federal USA L #00730-025-33903 | COG Operating LLC | LeaTonto; Yates-Seven River | PluggedOil | 3,900 | Mar 28, 1997 | 0 | 0 |
| W D McIntyre E #00330-015-29425 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | PluggedOil | 4,840 | Mar 5, 1997 | 0 | 0 |
| Avion Federal #00230-025-33862 | COG Operating LLC | LeaDiamondtail; Delaware | PluggedOil | 9,000 | Feb 26, 1997 | 0 | 0 |
| Jenkins B Federal #00830-015-29388 | COG Operating LLC | EddyLoco Hills; Glorieta-Yeso | PluggedOil | 4,799 | Feb 13, 1997 | 0 | 0 |
| Gold Rush 30 Federal #00730-015-29364 | COG Operating LLC | EddyNash Draw; Delaware/BS (Avalon Sand) | PluggedOil | 7,450 | Jan 23, 1997 | 0 | 0 |
| G J West Coop Unit #14230-015-29299 | COG Operating LLC | EddyGJ; 7RVS-QN-GB-Glorieta-Yeso | PluggedOil | 4,628 | Dec 17, 1996 | 0 | 0 |
| Burch Keely Unit #28930-015-29302 | COG Operating LLC | EddyBurch Keely; Glorieta-Upper Yeso | PluggedOil | 4,828 | Dec 17, 1996 | 0 | 0 |
| Burch Keely Unit #26730-015-29303 | COG Operating LLC | EddyBurch Keely; Glorieta-Upper Yeso | PluggedOil | 4,820 | Dec 17, 1996 | 0 | 0 |
| Arco 26 a State #00430-015-29150 | COG Operating LLC | EddyRed Lake; Queen-Grayburg-SA | PluggedOil | 3,402 | Sep 13, 1996 | 0 | 0 |
| State BG Com #00130-025-33395 | COG Operating LLC | LeaVacuum; Atoka-Morrow, North (Gas) | PluggedGas | 12,500 | Apr 23, 1996 | 0 | 0 |
| GR 30 State #00230-015-28931 | COG Operating LLC | EddyNash Draw; Delaware/BS (Avalon Sand) | PluggedOil | 7,400 | Apr 11, 1996 | 0 | 0 |
| Gold Rush 30 Federal #00530-015-28922 | COG Operating LLC | EddyNash Draw; Delaware/BS (Avalon Sand) | PluggedOil | 7,224 | Mar 25, 1996 | 0 | 0 |
| Gunsmoke Federal #00130-025-33304 | COG Operating LLC | LeaCrazy Horse; Delaware | PluggedOil | 7,852 | Feb 21, 1996 | 0 | 0 |
| Gold Rush 30 Federal #00330-015-28671 | COG Operating LLC | EddyNash Draw; Delaware/BS (Avalon Sand) | PluggedOil | 7,400 | Sep 20, 1995 | 0 | 0 |
| Federal 12 #00430-025-33066 | COG Operating LLC | LeaTonto; Delaware, West | PluggedOil | 7,750 | Aug 15, 1995 | 0 | 0 |
| Riverbend #00130-015-28527 | COG Operating LLC | EddyHerradura Bend; Bone Spring | PluggedOil | 7,950 | May 26, 1995 | 0 | 0 |
| Federal 12 #00230-025-32975 | COG Operating LLC | LeaTonto; Delaware, West | PluggedOil | 7,590 | May 23, 1995 | 0 | 0 |
| DC 30 State #00130-015-28511 | COG Operating LLC | EddyDark Canyon; Delaware, East | PluggedGas | 12,218 | May 15, 1995 | 0 | 0 |
| New Mexico DW State #00330-025-32955 | COG Operating LLC | LeaSan Simon; Yates, West | PluggedOil | 4,050 | May 12, 1995 | 0 | 0 |
| Tonto Federal #00230-025-33590 | COG Operating LLC | LeaTonto; Delaware, West | PluggedOil | 7,620 | Mar 13, 1995 | 0 | 0 |
| GR 30 State #00130-015-28356 | COG Operating LLC | EddyNash Draw; Delaware/BS (Avalon Sand) | PluggedOil | 7,900 | Feb 27, 1995 | 0 | 0 |
| Mule 24 Federal Com #00230-015-21203 | COG Operating LLC | EddyCarlsbad; Morrow, South (Gas) | ActiveOil | 12,700 | Feb 13, 1995 | 0 | 370 |
| Burch Keely Unit #26330-015-28336 | COG Operating LLC | EddyBurch Keely; Glorieta-Upper Yeso | PluggedOil | 4,795 | Jan 31, 1995 | 0 | 0 |
| Prohibition Federal Unit #00430-025-32758 | COG Operating LLC | LeaRed Tank; Delaware, West | PluggedOil | 9,000 | Nov 4, 1994 | 0 | 0 |
| Prohibition Federal Unit #00630-025-32760 | COG Operating LLC | LeaRed Tank; Delaware, West | PluggedOil | 9,000 | Nov 4, 1994 | 0 | 0 |
| Burch Keely Unit #23130-015-28145 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | PluggedOil | 4,805 | Sep 30, 1994 | 0 | 0 |
| Federal 11 2O 34 #00530-025-32619 | COG Operating LLC | LeaLea; Delaware, Northeast | ActiveOil | 6,255 | Jul 29, 1994 | 327 | 228 |
| Burch Keely Unit #24130-015-20281 | COG Operating LLC | EddyBurch Keely; Glorieta-Upper Yeso | PluggedOil | 6,900 | Jul 1, 1994 | 0 | 0 |
| Gold Rush 30 Federal #00130-015-28032 | COG Operating LLC | EddyNash Draw; Delaware/BS (Avalon Sand) | PluggedOil | 14,200 | Jun 23, 1994 | 0 | 0 |
| New Mexico DW State #00230-025-32467 | COG Operating LLC | LeaSan Simon; Yates, West | ActiveOil | 3,944 | Mar 21, 1994 | 119 | 85 |
| Federal USA J #00330-025-32447 | COG Operating LLC | LeaLusk; Delaware, West | ActiveOil | 7,200 | Mar 8, 1994 | 7,364 | 1,138 |
| Federal USA J #00430-025-32448 | COG Operating LLC | LeaLusk; Delaware, West | ActiveOil | 7,200 | Mar 8, 1994 | 2,412 | 785 |
| G J West Coop Unit #12330-015-20351 | COG Operating LLC | EddyGJ; 7RVS-QN-GB-Glorieta-Yeso | PluggedOil | 7,005 | Feb 21, 1994 | 0 | 0 |
| G J West Coop Unit #12430-015-20844 | COG Operating LLC | EddyGJ; 7RVS-QN-GB-Glorieta-Yeso | PluggedOil | 6,020 | Feb 21, 1994 | 0 | 0 |
| S L Federal 20 #00130-025-32289 | COG Operating LLC | LeaJenkins; Devonian, Northeast | PluggedOil | 12,625 | Oct 27, 1993 | 0 | 0 |
| Federal 7 #00530-025-32276 | COG Operating LLC | LeaTonto; Delaware, West | ActiveOil | 7,680 | Sep 10, 1993 | 13 | 0 |
| Burch Keely Unit #21830-015-27650 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | PluggedOil | 4,600 | Aug 26, 1993 | 0 | 0 |
| Arco 26 a State #00130-015-27619 | COG Operating LLC | EddyRed Lake; Queen-Grayburg-SA | PluggedOil | 3,110 | Aug 3, 1993 | 0 | 0 |
| Burch Keely Unit #24930-015-27575 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | PluggedOil | 4,553 | Jul 21, 1993 | 0 | 0 |
| Prohibition Federal Unit #00330-025-32142 | COG Operating LLC | LeaRed Tank; Bone Spring | PluggedOil | 13,780 | Jul 16, 1993 | 0 | 0 |
| Federal USA L #00830-025-32092 | COG Operating LLC | LeaTonto; Yates-Seven River | PluggedOil | 7,955 | Jun 28, 1993 | 0 | 0 |
| Federal USA J #00230-025-32051 | COG Operating LLC | LeaLusk; Delaware, West | ActiveOil | 7,229 | Jun 21, 1993 | 5,972 | 865 |
| G J West Coop Unit #10830-015-20192 | COG Operating LLC | EddyGJ; 7RVS-QN-GB-Glorieta-Yeso | PluggedOil | 6,380 | May 1, 1993 | 0 | 0 |
| G J West Coop Unit #10530-015-27258 | COG Operating LLC | EddyGJ; 7RVS-QN-GB-Glorieta-Yeso | PluggedOil | 5,050 | May 1, 1993 | 0 | 0 |
| Cedar Canyon 10 Federal #00130-015-27366 | COG Operating LLC | EddyCedar Canyon; Bone Spring | PluggedOil | 8,025 | Mar 17, 1993 | 0 | 0 |