| New Mexico D Fed #00130-025-25485 | COG Operating LLC | LeaSalt Lake; Morrow, South (Gas) | PluggedGas | 14,100 | Sep 1, 1977 | 0 | 0 |
| TJ State #00330-015-22072 | COG Operating LLC | EddyEmpire; Yates-Seven Rivers, East | PluggedOil | 2,010 | Jun 1, 1977 | 0 | 0 |
| New Mexico C Fed #00130-025-25430 | COG Operating LLC | LeaSalt Lake; Morrow, South (Gas) | PluggedGas | 14,125 | May 1, 1977 | 0 | 0 |
| RV State #00330-015-21974 | COG Operating LLC | EddyLoco Hills; QU-GB-SA, South | PluggedOil | 3,130 | Mar 1, 1977 | 0 | 0 |
| Walker State #00430-015-22016 | COG Operating LLC | EddyArtesia; Queen-Grayburg-San Andres | PluggedOil | 2,094 | Mar 1, 1977 | 0 | 0 |
| Jenkins B Federal #00630-015-21945 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | PluggedOil | 3,698 | Feb 1, 1977 | 0 | 0 |
| N G Phillips St #01930-015-21840 | COG Operating LLC | EddyEmpire; Yates-Seven Rivers, East | PluggedOil | 878 | Oct 1, 1976 | 0 | 0 |
| Etz State Unit #11930-015-21333 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | PluggedOil | 2,863 | Sep 1, 1976 | 0 | 0 |
| N G Phillips St #02030-015-21841 | COG Operating LLC | EddyEmpire; Yates-Seven Rivers, East | PluggedOil | 910 | Aug 1, 1976 | 0 | 0 |
| Delhi State #00430-015-21809 | COG Operating LLC | EddyArtesia; Queen-Grayburg-San Andres | PluggedOil | 2,086 | Jul 1, 1976 | 0 | 0 |
| N G Phillips St #01830-015-21808 | COG Operating LLC | EddyEmpire; Yates-Seven Rivers, East | PluggedOil | 850 | Jun 1, 1976 | 0 | 0 |
| TSS Federal Com #00130-025-25179 | COG Operating LLC | LeaHat Mesa; Morrow (Gas) | ActiveGas | 14,300 | May 1, 1976 | 0 | 42,773 |
| Burch Keely Unit #14530-015-21659 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | PluggedOil | 3,295 | Mar 1, 1976 | 0 | 0 |
| Lusk Deep Unit a #00130-025-00905 | COG Operating LLC | LeaLusk; Morrow (Gas) | ActiveGas | 12,453 | Feb 1, 1976 | 0 | 3,727 |
| Hanson State #00130-025-24997 | COG Operating LLC | LeaSalt Lake; Atoka (Gas) | ActiveGas | 13,363 | Feb 1, 1976 | 720 | 5,189 |
| Livingston Ridge Unit #001Y30-015-21501 | COG Operating LLC | EddyCabin Lake; Atoka (Gas) | PluggedGas | 13,785 | Jan 1, 1976 | 0 | 0 |
| N G Phillips St #01630-015-21632 | COG Operating LLC | EddyEmpire; Yates-Seven Rivers, East | PluggedOil | 850 | Nov 1, 1975 | 0 | 0 |
| N G Phillips St #01530-015-21603 | COG Operating LLC | EddyEmpire; Yates-Seven Rivers, East | PluggedOil | 880 | Oct 1, 1975 | 0 | 0 |
| Walker State #00230-015-01591 | COG Operating LLC | EddyArtesia; Queen-Grayburg-San Andres | PluggedOil | 2,078 | Sep 1, 1975 | 0 | 0 |
| N G Phillips St #01430-015-21567 | COG Operating LLC | EddyEmpire; Yates-Seven Rivers, East | PluggedOil | 839 | Aug 1, 1975 | 0 | 0 |
| S & T State #00230-015-21508 | COG Operating LLC | EddyLoco Hills; QU-GB-SA, South | PluggedOil | 3,225 | Jul 1, 1975 | 0 | 0 |
| S & T State #00330-015-21509 | COG Operating LLC | EddyLoco Hills; QU-GB-SA, South | PluggedOil | 3,025 | Jul 1, 1975 | 0 | 0 |
| State #00430-015-21527 | COG Operating LLC | EddyEmpire; Yates-Seven Rivers, East | PluggedOil | 832 | Jul 1, 1975 | 0 | 0 |
| Brinninstool Unit #00130-025-24893 | COG Operating LLC | LeaBrinninstool; Morrow (Gas) | PluggedGas | 15,950 | Jul 1, 1975 | 0 | 0 |
| Delhi State #00330-015-21463 | COG Operating LLC | EddyEmpire; Yates-Seven Rivers, East | PluggedOil | 796 | Mar 1, 1975 | 0 | 0 |
| State CJ Com #00130-015-20096 | COG Operating LLC | Eddy | PluggedGas | 10,000 | Feb 1, 1975 | 0 | 0 |
| N G Phillips St #00830-015-01576 | COG Operating LLC | EddyEmpire; Yates-Seven Rivers, East | PluggedOil | 1,995 | Jan 1, 1975 | 0 | 0 |
| Empire South Deep Unit #00530-015-21279 | COG Operating LLC | EddyEmpire; Morrow, South (Gas) | PluggedGas | 10,968 | Jan 1, 1975 | 0 | 0 |
| Etz State Unit #12030-015-21178 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | PluggedOil | 2,850 | Nov 1, 1974 | 0 | 0 |
| State #00330-015-21392 | COG Operating LLC | EddyEmpire; Yates-Seven Rivers, East | PluggedOil | 800 | Nov 1, 1974 | 0 | 0 |
| Alscott Federal #00130-015-03483 | COG Operating LLC | EddyLoco Hills; QU-GB-SA, South | PluggedOil | — | Oct 1, 1974 | 0 | 0 |
| N G Phillips St #01230-015-21313 | COG Operating LLC | EddyEmpire; Yates-Seven Rivers, East | PluggedOil | 830 | Oct 1, 1974 | 0 | 0 |
| Burch Keely Unit #05130-015-21268 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | PluggedOil | 3,300 | Sep 1, 1974 | 0 | 0 |
| Federal 9 Com #00130-025-20817 | COG Operating LLC | LeaAntelope Ridge; Atoka (Gas) | PluggedGas | 14,134 | Sep 1, 1974 | 0 | 0 |
| N G Phillips St #00730-015-01575 | COG Operating LLC | EddyEmpire; Yates-Seven Rivers, East | PluggedOil | 2,011 | Aug 1, 1974 | 0 | 0 |
| N G Phillips St #01130-015-21260 | COG Operating LLC | EddyEmpire; Yates-Seven Rivers, East | PluggedOil | 813 | Aug 1, 1974 | 0 | 0 |
| State #00230-015-21147 | COG Operating LLC | EddyEmpire; Yates-Seven Rivers, East | PluggedOil | 800 | Jun 1, 1974 | 0 | 0 |
| Jackson Federal #00130-015-21173 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | PluggedOil | — | Jun 1, 1974 | 0 | 0 |
| Flint #00130-015-21055 | COG Operating LLC | EddyEagle Creek; Permo Penn (Gas) | PluggedGas | 8,507 | May 1, 1974 | 0 | 0 |
| VS Unit #10230-015-05494 | COG Operating LLC | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,185 | Jan 1, 1974 | 0 | 0 |
| Pubco Federal Com #00130-025-24404 | COG Operating LLC | LeaWC-025 S213202L; Strawn (Gas) | PluggedGas | 14,407 | Jan 1, 1974 | 0 | 0 |
| Joannie-Shell #00130-025-24549 | COG Operating LLC | LeaE-K; Yates-Seven Rivers-Queen | PluggedOil | 4,682 | Jan 1, 1974 | 0 | 0 |
| McIntyre DK Federal #00630-015-20972 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | PluggedOil | 4,329 | Dec 1, 1973 | 0 | 0 |
| N G Phillips St #01030-015-20531 | COG Operating LLC | EddyArtesia; Queen-Grayburg-San Andres | PluggedOil | 2,043 | Sep 1, 1973 | 0 | 0 |
| Hanover State #00230-015-20355 | COG Operating LLC | EddyEmpire; Abo | PluggedOil | 6,158 | Dec 4, 1970 | 0 | 0 |
| Pan AM Federal 25 SWD #00130-025-23155 | COG Operating LLC | LeaSWD; Delaware | PluggedSalt water disposal | 7,053 | May 12, 1969 | 0 | 0 |
| String Bean Federal Com #00230-025-20814 | COG Operating LLC | LeaGreenwood; Morrow, Southeast (Gas) | ActiveOil | 13,360 | Aug 4, 1964 | 0 | 103 |
| Sunray State #00130-015-10330 | COG Operating LLC | EddyRed Lake; Queen-Grayburg-SA | PluggedOil | 6,200 | May 26, 1964 | 0 | 0 |
| New Mexico AS State #00230-025-08016 | COG Operating LLC | LeaTulk; Wolfcamp | PluggedOil | 9,745 | Apr 25, 1952 | 0 | 0 |
| Dodd Federal Unit #07130-015-01172 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | PluggedOil | 2,710 | — | 0 | 0 |