| Sidemarine 10 Federal #001HHZ30-015-40541 | COG Operating LLC | EddyDodd; Glorieta-Upper Yeso | CanceledOil | 9,123 | Jul 26, 2012 | 0 | 0 |
| Outlaw 22 Federal Com #001HHZ30-025-40725 | COG Operating LLC | LeaTeas; Bone Spring | ActiveOil | 14,930 | Jul 23, 2012 | 2,164 | 1,012 |
| Cluster State Com #004H30-015-40481 | COG Operating LLC | EddyWelch; Bone Spring | ActiveOil | 11,956 | Jul 17, 2012 | 6,896 | 31,320 |
| Dodd Federal Unit #68530-015-40477 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | CanceledOil | 4,050 | Jul 10, 2012 | 0 | 0 |
| Skelly Unit #64930-015-40478 | COG Operating LLC | EddyFren; Glorieta-Yeso | CanceledOil | 6,846 | Jul 10, 2012 | 0 | 0 |
| VC Federal #003CHZ30-025-40682 | COG Operating LLC | LeaMaljamar; Yeso, West | CanceledOil | 7,500 | Jul 10, 2012 | 0 | 0 |
| VC Federal #004C30-025-40683 | COG Operating LLC | LeaMaljamar; Yeso, West | CanceledOil | 7,100 | Jul 10, 2012 | 0 | 0 |
| Big Girl 31 State #00230-015-40258 | COG Operating LLC | EddyRed Lake; Glorieta-Yeso, Northeast | CanceledOil | 4,825 | Jul 9, 2012 | 0 | 0 |
| Big Girl 31 State #00730-015-40260 | COG Operating LLC | EddyRed Lake; Glorieta-Yeso, Northeast | CanceledOil | 4,825 | Jul 9, 2012 | 0 | 0 |
| Ebony State #00230-015-40443 | COG Operating LLC | EddyRed Lake; Glorieta-Yeso, Northeast | CanceledOil | 4,800 | Jul 9, 2012 | 0 | 0 |
| Mina State #00230-015-40444 | COG Operating LLC | EddyEmpire; Glorieta-Yeso | CanceledOil | 5,600 | Jul 9, 2012 | 0 | 0 |
| Tumak Federal #00130-015-40463 | COG Operating LLC | EddyEmpire; Glorieta-Yeso | CanceledOil | 5,200 | Jul 9, 2012 | 0 | 0 |
| Skelly Unit #64730-015-40452 | COG Operating LLC | EddyFren; Glorieta-Yeso | CanceledOil | 6,830 | Jul 6, 2012 | 0 | 0 |
| Tumak Federal #00430-015-40460 | COG Operating LLC | EddyEmpire; Glorieta-Yeso | CanceledOil | 5,414 | Jul 6, 2012 | 0 | 0 |
| Hatfield State #006HHZ30-015-40430 | COG Operating LLC | EddyEmpire; Glorieta-Yeso, East | CanceledOil | 7,057 | Jun 28, 2012 | 0 | 0 |
| Ouimet State Com #011HHZ30-015-40416 | COG Operating LLC | EddyWC-015 G-01 S172902A; GL-Yeso | CanceledOil | 9,886 | Jun 25, 2012 | 0 | 0 |
| Tex-Mack #016HHZ30-015-40420 | COG Operating LLC | EddyFren; Glorieta-Yeso | CanceledOil | 9,869 | Jun 25, 2012 | 0 | 0 |
| Tex-Mack #014HHZ30-015-40421 | COG Operating LLC | EddyFren; Glorieta-Yeso | CanceledOil | 9,874 | Jun 25, 2012 | 0 | 0 |
| Big Girl 31 State #009H30-015-40409 | COG Operating LLC | EddyRed Lake; Glorieta-Yeso, Northeast | CanceledOil | 8,447 | Jun 21, 2012 | 0 | 0 |
| Big Girl 31 State #011H30-015-40410 | COG Operating LLC | EddyRed Lake; Glorieta-Yeso, Northeast | CanceledOil | 8,781 | Jun 21, 2012 | 0 | 0 |
| Cluster State Com #002H30-015-40400 | COG Operating LLC | EddyWelch; Bone Spring | ActiveOil | 12,102 | Jun 19, 2012 | 6,983 | 28,560 |
| Warhawk 3 Federal Com #001HHZ30-025-40635 | COG Operating LLC | LeaLusk; Bone Spring, East | ActiveOil | 13,930 | Jun 18, 2012 | 922 | 528 |
| Stratojet 31 State Com #001HHZ30-025-40616 | COG Operating LLC | LeaBerry; Bone Spring, North | ActiveOil | 15,315 | Jun 12, 2012 | 7,794 | 13,107 |
| Stratocone 32 State #001HHZ30-025-40617 | COG Operating LLC | LeaBerry; Bone Spring, North | ActiveOil | 15,180 | Jun 12, 2012 | 4,249 | 18,143 |
| Stratosphere 36 State #001HHZ30-025-40618 | COG Operating LLC | LeaBerry; Bone Spring, North | ActiveOil | 15,539 | Jun 12, 2012 | 4,251 | 13,889 |
| Cluster State Com #003H30-015-40374 | COG Operating LLC | EddyWelch; Bone Spring | ActiveOil | 12,100 | Jun 7, 2012 | 5,777 | 40,165 |
| Burch Keely Unit #85330-015-40377 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | CanceledOil | 4,100 | Jun 7, 2012 | 0 | 0 |
| Burch Keely Unit #854HZ30-015-40378 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | CanceledOil | 4,100 | Jun 7, 2012 | 0 | 0 |
| Mina State #00330-015-40364 | COG Operating LLC | EddyEmpire; Glorieta-Yeso | CanceledOil | 5,600 | Jun 5, 2012 | 0 | 0 |
| Mina State #00130-015-40365 | COG Operating LLC | EddyEmpire; Glorieta-Yeso | CanceledOil | 5,600 | Jun 5, 2012 | 0 | 0 |
| Mina State #00430-015-40366 | COG Operating LLC | EddyEmpire; Glorieta-Yeso | CanceledOil | 5,600 | Jun 5, 2012 | 0 | 0 |
| Way South State Com #003H30-015-40369 | COG Operating LLC | EddyHay Hollow; Bone Spring | ActiveOil | 13,676 | Jun 5, 2012 | 5,138 | 54,648 |
| Way South State Com #004H30-015-40370 | COG Operating LLC | EddyHay Hollow; Bone Spring | ActiveOil | 13,740 | Jun 5, 2012 | 4,271 | 53,097 |
| Pan Head Fee #00130-025-40609 | COG Operating LLC | LeaMaljamar; Yeso, West | CanceledOil | 7,100 | Jun 5, 2012 | 0 | 0 |
| Burch Keely Unit #852HZ30-015-40376 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | CanceledOil | 4,100 | May 31, 2012 | 0 | 0 |
| Burch Keely Unit #855HZ30-015-40379 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | CanceledOil | 4,100 | May 31, 2012 | 0 | 0 |
| Burch Keely Unit #85630-015-40380 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | CanceledOil | 4,100 | May 31, 2012 | 0 | 0 |
| Way South State Com #002H30-015-40336 | COG Operating LLC | EddyHay Hollow; Bone Spring | ActiveOil | 13,630 | May 25, 2012 | 3,114 | 62,703 |
| Way South State Com #005C30-015-40330 | COG Operating LLC | EddyHay Hollow; Bone Spring | CanceledOil | 13,100 | May 23, 2012 | 0 | 0 |
| Dodd Federal Unit #903H30-015-40344 | COG Operating LLC | EddyDodd; Glorieta-Upper Yeso | CanceledOil | 8,095 | May 23, 2012 | 0 | 0 |
| Dodd Federal Unit #61930-015-40356 | COG Operating LLC | EddyDodd; Glorieta-Upper Yeso | CanceledOil | 4,550 | May 23, 2012 | 0 | 0 |
| Dodd Federal Unit #900HHZ30-015-40357 | COG Operating LLC | EddyDodd; Glorieta-Upper Yeso | PluggedOil | 8,161 | May 23, 2012 | 0 | 0 |
| Mc Federal #068C30-025-40595 | COG Operating LLC | LeaMaljamar; Yeso, West | CanceledOil | 7,200 | May 23, 2012 | 0 | 0 |
| Mc State #00630-015-40285 | COG Operating LLC | EddyEmpire; Glorieta-Yeso | CanceledOil | 5,250 | May 15, 2012 | 0 | 0 |
| Maple State #01430-015-40286 | COG Operating LLC | EddyRed Lake; Glorieta-Yeso, Northeast | CanceledOil | 4,800 | May 15, 2012 | 0 | 0 |
| Taylor D #010C30-025-40567 | COG Operating LLC | LeaMaljamar; Yeso, West | CanceledOil | 7,100 | May 15, 2012 | 0 | 0 |
| Taylor D #029C30-025-40569 | COG Operating LLC | LeaMaljamar; Yeso, West | CanceledOil | 7,100 | May 15, 2012 | 0 | 0 |
| Salada Vista 36 State #002HHZ30-015-40253 | COG Operating LLC | EddyGatuna Canyon; Bone Spring | ActiveOil | 13,626 | May 11, 2012 | 1,788 | 2,855 |
| Sro State Com #031H30-015-40256 | COG Operating LLC | EddyHay Hollow; Bone Spring | ActiveOil | 16,394 | May 11, 2012 | 6,687 | 104,921 |
| Big Girl 31 State #00130-015-40257 | COG Operating LLC | EddyRed Lake; Glorieta-Yeso, Northeast | CanceledOil | 4,825 | May 11, 2012 | 0 | 0 |