| Gunner 8 Federal Com #403HHZ30-025-46762 | COG Operating LLC | LeaWC-025 G-09 S263406D; Lower BS | CanceledOil | 21,191 | Jan 6, 2020 | 0 | 0 |
| Myox 31 State Com #502HHZ30-015-46498 | COG Operating LLC | EddyDelaware River; Bone Spring | ActiveOil | 18,103 | Dec 11, 2019 | 31,551 | 483,484 |
| Myox 31 State Com #503HHZ30-015-46499 | COG Operating LLC | EddyDelaware River; Bone Spring | ActiveOil | 18,324 | Dec 11, 2019 | 28,828 | 407,696 |
| Myox 31 State Com #501HHZ30-015-46500 | COG Operating LLC | EddyDelaware River; Bone Spring | ActiveOil | 18,190 | Dec 11, 2019 | 34,361 | 575,646 |
| Myox 31 State Com #504HHZ30-015-46501 | COG Operating LLC | EddyDelaware River; Bone Spring | ActiveOil | 18,297 | Dec 11, 2019 | 14,266 | 410,441 |
| Tin Foil Federal Com #604HHZ30-025-46562 | COG Operating LLC | LeaWC-025 G-09 S253502D; Upr Wolfcamp | ActiveOil | 22,475 | Dec 4, 2019 | 53,228 | 83,507 |
| Tin Foil Federal Com #705HHZ30-025-46563 | COG Operating LLC | LeaWC-025 G-09 S253502D; Upr Wolfcamp | ActiveOil | 22,583 | Dec 4, 2019 | 53,137 | 103,534 |
| Stove Pipe Federal Com #601HHZ30-025-46556 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 23,128 | Dec 3, 2019 | 50,836 | 124,634 |
| Stove Pipe Federal Com #702HHZ30-025-46557 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 23,274 | Dec 3, 2019 | 42,791 | 47,610 |
| Stove Pipe Federal Com #703HHZ30-025-46558 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | PermittedOil | 23,407 | Dec 3, 2019 | 0 | 0 |
| Stove Pipe Federal Com #602HHZ30-025-46499 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | PermittedOil | 23,208 | Nov 8, 2019 | 0 | 0 |
| Stove Pipe Federal Com #603HHZ30-025-46500 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 23,520 | Nov 8, 2019 | 32,895 | 14,701 |
| Stove Pipe Federal Com #704HHZ30-025-46501 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | PermittedOil | 23,536 | Nov 8, 2019 | 0 | 0 |
| Stove Pipe Federal Com #705HHZ30-025-46502 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | PermittedOil | 23,355 | Nov 8, 2019 | 0 | 0 |
| Stove Pipe Federal Com #706HHZ30-025-46503 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 23,094 | Nov 8, 2019 | 46,043 | 39,487 |
| Stove Pipe Federal Com #707HHZ30-025-46504 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 23,172 | Nov 8, 2019 | 49,197 | 75,912 |
| Honey Graham State Com #702HHZ30-015-46385 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 21,832 | Oct 14, 2019 | 39,547 | 223,316 |
| Honey Graham State Com #703HHZ30-015-46386 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 21,732 | Oct 14, 2019 | 35,010 | 285,502 |
| Lychee State Com #503HHZ30-025-46423 | COG Operating LLC | LeaBerry; Bone Spring, South | ActiveOil | 20,826 | Oct 11, 2019 | 58,085 | 144,635 |
| Pickelhaube State #601HHZ30-025-46419 | COG Operating LLC | LeaRed Hills; Bone Spring, North | ActiveOil | 17,733 | Oct 10, 2019 | 30,186 | 44,199 |
| Pickelhaube State #701HHZ30-025-46420 | COG Operating LLC | LeaWC-025 G-09 S253402N; Wolfcamp | ActiveOil | 17,817 | Oct 10, 2019 | 28,337 | 55,857 |
| Honey Graham State Com #701HHZ30-015-46381 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 21,629 | Oct 9, 2019 | 52,371 | 297,765 |
| Pickelhaube State #602HHZ30-025-46405 | COG Operating LLC | LeaRed Hills; Bone Spring, North | ActiveOil | 17,567 | Oct 3, 2019 | 24,902 | 37,420 |
| Pickelhaube State #702HHZ30-025-46406 | COG Operating LLC | LeaWC-025 G-09 S253402N; Wolfcamp | ActiveOil | 17,911 | Oct 3, 2019 | 22,558 | 42,030 |
| Littlefield 33 Federal Com #801HHZ30-015-46366 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | PermittedGas | 17,922 | Sep 19, 2019 | 0 | 0 |
| Pork Pie State Com #704HHZ30-025-46276 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 22,235 | Aug 2, 2019 | 45,064 | 55,048 |
| Goose State Com #601HHZ30-025-46270 | COG Operating LLC | LeaWC-025 G-08 S213304D; Bone Spring | CanceledOil | 16,242 | Jul 31, 2019 | 0 | 0 |
| Valor Federal Com #701HHZ30-025-46256 | COG Operating LLC | LeaBobcat Draw; Upper Wolfcamp | CanceledOil | 20,198 | Jul 23, 2019 | 0 | 0 |
| Valor Federal Com #702HHZ30-025-46257 | COG Operating LLC | LeaBobcat Draw; Upper Wolfcamp | PluggedOil | 20,213 | Jul 23, 2019 | 0 | 0 |
| Valor Federal Com #801HHZ30-025-46258 | COG Operating LLC | LeaBobcat Draw; Upper Wolfcamp | ActiveOil | 20,593 | Jul 23, 2019 | 61,881 | 120,745 |
| Fez Federal Com #605HHZ30-025-46240 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | PermittedOil | 12,306 | Jul 16, 2019 | 0 | 0 |
| Fez Federal Com #606HHZ30-025-46241 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | PermittedOil | 12,287 | Jul 16, 2019 | 0 | 0 |
| Fez Federal Com #607HHZ30-025-46242 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | PermittedOil | 12,281 | Jul 16, 2019 | 0 | 0 |
| Fez Federal Com #706HHZ30-025-46243 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | PermittedOil | 12,490 | Jul 16, 2019 | 0 | 0 |
| Fez Federal Com #707HHZ30-025-46244 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 12,502 | Jul 16, 2019 | 67,665 | 79,149 |
| Fez Federal Com #708HHZ30-025-46245 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | PermittedOil | 12,502 | Jul 16, 2019 | 0 | 0 |
| Fez Federal Com #709HHZ30-025-46246 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | PermittedOil | 12,431 | Jul 16, 2019 | 0 | 0 |
| Fez Federal Com #710HHZ30-025-46247 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 12,458 | Jul 16, 2019 | 97,200 | 112,118 |
| Fez Federal Com #711HHZ30-025-46248 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | PermittedOil | 12,422 | Jul 16, 2019 | 0 | 0 |
| Pitchblende 19 30 Federal #035HHZ30-025-47918 | COG Operating LLC | LeaDogie Draw; Delaware | CanceledOil | 17,062 | Jul 16, 2019 | 0 | 0 |
| Pitchblende 19 30 Federal #036HHZ30-025-47919 | COG Operating LLC | LeaDogie Draw; Delaware | CanceledOil | 16,873 | Jul 16, 2019 | 0 | 0 |
| Pitchblende 19 30 Federal #205HHZ30-025-47920 | COG Operating LLC | LeaFairview Mills; Bone Spring | CanceledGas | 18,343 | Jul 16, 2019 | 0 | 0 |
| Pitchblende 19 30 Federal #207HHZ30-025-47921 | COG Operating LLC | LeaFairview Mills; Bone Spring | CanceledOil | 17,920 | Jul 16, 2019 | 0 | 0 |
| Pitchblende 19 30 Federal #456HHZ30-025-47922 | COG Operating LLC | LeaFairview Mills; Bone Spring | CanceledOil | 20,238 | Jul 16, 2019 | 0 | 0 |
| Pitchblende 19 30 Federal #605HHZ30-025-47923 | COG Operating LLC | LeaDogie Draw; Wolfcamp | CanceledOil | 20,474 | Jul 16, 2019 | 0 | 0 |
| Pitchblende 19 30 Federal #606HHZ30-025-47924 | COG Operating LLC | LeaDogie Draw; Wolfcamp | CanceledOil | 20,482 | Jul 16, 2019 | 0 | 0 |
| Fez Federal Com #401HHZ30-025-46239 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | PermittedOil | 10,635 | Jul 11, 2019 | 0 | 0 |
| Pitchblende 24 25 Federal #034HHZ30-025-47925 | COG Operating LLC | LeaDogie Draw; Delaware | CanceledOil | 19,298 | Jul 11, 2019 | 0 | 0 |
| Pitchblende 24 25 Federal #202HHZ30-025-47926 | COG Operating LLC | LeaFairview Mills; Bone Spring | CanceledOil | 17,920 | Jul 11, 2019 | 0 | 0 |
| Pitchblende 24 25 Federal #203HHZ30-025-47927 | COG Operating LLC | LeaFairview Mills; Bone Spring | CanceledOil | 19,471 | Jul 11, 2019 | 0 | 0 |