| Spunky Buk State Com #001HHZ30-015-42624 | COG Operating LLC | EddyWC-015 G-03 S252636M; Bone Spring | ActiveOil | 11,819 | Sep 9, 2014 | 3,741 | 29,925 |
| Pygmy 27 State Com #002HHZ30-025-42062 | COG Operating LLC | LeaWC-025 G-06 S213326D; Bone Spring | ActiveOil | 14,835 | Aug 26, 2014 | 2 | 11 |
| Pygmy 27 State Com #003HHZ30-025-42068 | COG Operating LLC | LeaWC-025 G-06 S213326D; Bone Spring | ActiveOil | 15,365 | Aug 26, 2014 | 20,672 | 50,640 |
| Pygmy 27 State #004CHZ30-025-42069 | COG Operating LLC | LeaWC-025 G-06 S213326D; Bone Spring | CanceledOil | 15,074 | Aug 26, 2014 | 0 | 0 |
| Albatross State Com #003CHZ30-025-42073 | COG Operating LLC | LeaAirstrip; Bone Spring | CanceledOil | 14,631 | Aug 26, 2014 | 0 | 0 |
| Albatross State Com #004CHZ30-025-42074 | COG Operating LLC | LeaAirstrip; Bone Spring | CanceledOil | 14,907 | Aug 26, 2014 | 0 | 0 |
| Grey Hawk State #002HHZ30-025-42061 | COG Operating LLC | LeaWC-025 G-07 S213430M; Bone Spring | ActiveOil | 15,446 | Aug 22, 2014 | 13,843 | 20,913 |
| Flying Squirrel Federal #001HHZ30-015-42608 | COG Operating LLC | EddyShugart; Bone Spring, North | ActiveOil | 13,897 | Aug 14, 2014 | 4,251 | 3,643 |
| Stratosphere 36 State Com #003HHZ30-025-42034 | COG Operating LLC | LeaBerry; Bone Spring, North | ActiveOil | 15,815 | Aug 12, 2014 | 5,698 | 30,294 |
| Stratosphere 36 State Com #004HHZ30-025-42035 | COG Operating LLC | LeaBerry; Bone Spring, North | ActiveOil | 15,520 | Aug 12, 2014 | 3,542 | 13,974 |
| Stratosphere 36 State Com #005HHZ30-025-42036 | COG Operating LLC | LeaBerry; Bone Spring, North | ActiveOil | 15,929 | Aug 12, 2014 | 6,429 | 20,000 |
| Stratosphere 36 State Com #006HHZ30-025-42037 | COG Operating LLC | LeaBerry; Bone Spring, North | ActiveOil | 15,760 | Aug 12, 2014 | 17,475 | 84,701 |
| Kingfisher State Com #003CHZ30-025-42040 | COG Operating LLC | LeaAirstrip; Bone Spring | CanceledOil | 14,800 | Aug 12, 2014 | 0 | 0 |
| Kingfisher State Com #004CHZ30-025-42041 | COG Operating LLC | LeaAirstrip; Bone Spring | CanceledOil | 14,800 | Aug 12, 2014 | 0 | 0 |
| Full Choke Federal Com #004HHZ30-015-42583 | COG Operating LLC | EddyWillow Lake; Bone Spring | PermittedOil | 12,616 | Aug 8, 2014 | 0 | 0 |
| Full Choke Federal Com #005HHZ30-015-42576 | COG Operating LLC | EddyWillow Lake; Bone Spring | PermittedOil | 12,949 | Aug 7, 2014 | 0 | 0 |
| Full Choke Federal Com #006HHZ30-015-42577 | COG Operating LLC | EddyWillow Lake; Bone Spring | PermittedOil | 13,130 | Aug 7, 2014 | 0 | 0 |
| Darthrow State #00330-015-42521 | COG Operating LLC | EddyWildcat; Bone Spring | PluggedOil | 1,804 | Jul 29, 2014 | 0 | 0 |
| Super Cobra State Com #002CHZ30-025-41989 | COG Operating LLC | LeaScharb; Bone Spring | CanceledOil | 15,425 | Jul 25, 2014 | 0 | 0 |
| Magnum Pronto State #006HHZ30-025-41977 | COG Operating LLC | LeaLusk; Bone Spring, South | ActiveOil | 13,750 | Jul 16, 2014 | 7,717 | 31,852 |
| Craig State #005HHZ30-015-42497 | COG Operating LLC | EddyWC-015 G-03 S252636M; Bone Spring | ActiveOil | 11,874 | Jul 11, 2014 | 5,227 | 71,690 |
| Horned Owl Federal #003HHZ30-015-42502 | COG Operating LLC | EddyWC-015 G-04 S262625B; Bone Spring | ActiveOil | 11,864 | Jul 9, 2014 | 3,316 | 70,991 |
| Pilum 15 Fee #001H30-015-42477 | COG Operating LLC | EddyAtoka; Glorieta-Yeso | CanceledOil | 7,864 | Jul 2, 2014 | 0 | 0 |
| Cabo Wabo 25 Federal Com #004HHZ30-015-42483 | COG Operating LLC | EddyCorral Draw; Bone Spring | PermittedOil | 17,715 | Jul 2, 2014 | 0 | 0 |
| Horned Owl Federal #001HHZ30-015-42484 | COG Operating LLC | EddyWC-015 G-04 S262625B; Bone Spring | ActiveOil | 11,930 | Jul 2, 2014 | 3,892 | 58,931 |
| Horned Owl Federal #002HHZ30-015-42485 | COG Operating LLC | EddyWC-015 G-04 S262625B; Bone Spring | ActiveOil | 11,903 | Jul 1, 2014 | 2,546 | 44,484 |
| Horned Owl Federal #004HHZ30-015-42486 | COG Operating LLC | EddyWC-015 G-04 S262625B; Bone Spring | ActiveOil | 12,676 | Jun 30, 2014 | 3,344 | 73,440 |
| Merlin State Com #002HHZ30-025-41938 | COG Operating LLC | LeaWC-025 G-07 S213430M; Bone Spring | ActiveOil | 15,188 | Jun 26, 2014 | 9,410 | 17,661 |
| Black River State #004HHZ30-015-42458 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 13,775 | Jun 25, 2014 | 5,787 | 65,633 |
| Graham Nash State Com #006HHZ30-015-42464 | COG Operating LLC | EddyHay Hollow; Bone Spring | ActiveOil | 14,299 | Jun 25, 2014 | 11,644 | 82,034 |
| Graham Nash State Com #005HHZ30-015-42453 | COG Operating LLC | EddyHay Hollow; Bone Spring | ActiveOil | 14,810 | Jun 23, 2014 | 35,113 | 207,312 |
| Barn Owl Federal #002HHZ30-015-42472 | COG Operating LLC | EddyWelch; Bone Spring | PluggedOil | 14,118 | Jun 19, 2014 | 0 | 0 |
| Gettysburg State Com #001HHZ30-025-41928 | COG Operating LLC | LeaAntelope Ridge; Bone Spring, West | ActiveOil | 17,416 | Jun 19, 2014 | 39,675 | 21,370 |
| Gettysburg State Com #004HHZ30-025-41929 | COG Operating LLC | LeaAntelope Ridge; Bone Spring, West | ActiveOil | 17,512 | Jun 19, 2014 | 21,663 | 39,402 |
| Ben Lilly 2 State Com #005HHZ30-025-41915 | COG Operating LLC | LeaBerry; Bone Spring, North | ActiveOil | 18,795 | Jun 16, 2014 | 11,846 | 8,877 |
| Raspberry Bva State #001HHZ30-025-41919 | COG Operating LLC | LeaWC-025 G-08 S213304D; Bone Spring | CanceledOil | 15,569 | Jun 16, 2014 | 0 | 0 |
| Raspberry Bva State #002HHZ30-025-41920 | COG Operating LLC | LeaWC-025 G-08 S213304D; Bone Spring | CanceledOil | 15,611 | Jun 16, 2014 | 0 | 0 |
| Lizard Pot Federal #005HHZ30-015-42455 | COG Operating LLC | EddyWC Williams Sink; Bone Spring | ActiveOil | 15,620 | Jun 12, 2014 | 5,942 | 18,724 |
| Browning Federal Com #002HHZ30-015-42441 | COG Operating LLC | EddyWillow Lake; Bone Spring | PermittedOil | 12,906 | Jun 11, 2014 | 0 | 0 |
| Browning Federal Com #005HHZ30-015-42442 | COG Operating LLC | EddyWillow Lake; Bone Spring | PermittedOil | 12,988 | Jun 11, 2014 | 0 | 0 |
| Browning Federal Com #006HHZ30-015-42443 | COG Operating LLC | EddyWillow Lake; Bone Spring | PermittedOil | 12,970 | Jun 11, 2014 | 0 | 0 |
| Broadcaster 29 Federal #003HHZ30-025-41909 | COG Operating LLC | LeaAntelope Ridge; Bone Spring, West | PluggedOil | 15,818 | Jun 10, 2014 | 0 | 0 |
| Pardue 29 Federal Com #004HHZ30-015-42422 | COG Operating LLC | EddyWillow Lake; Bone Spring | PermittedOil | 12,747 | Jun 4, 2014 | 0 | 0 |
| Pardue 29 Federal Com #007HHZ30-015-42423 | COG Operating LLC | EddyWillow Lake; Bone Spring | PermittedOil | 12,894 | Jun 4, 2014 | 0 | 0 |
| Pardue 29 Federal Com #008HHZ30-015-42424 | COG Operating LLC | EddyWillow Lake; Bone Spring | PermittedOil | 12,771 | Jun 4, 2014 | 0 | 0 |
| Airbus 12 Federal #003HHZ30-015-42412 | COG Operating LLC | EddyGreenwood; Bone Spring | ActiveOil | 13,672 | May 30, 2014 | 537 | 1,117 |
| Picasso Federal #002HHZ30-025-41905 | COG Operating LLC | LeaRed Hills; Bone Spring, North | ActiveOil | 14,084 | May 30, 2014 | 10,083 | 51,947 |
| Cheyenne Federal #00630-015-42392 | COG Operating LLC | EddyEmpire; Glorieta-Yeso, East | CanceledOil | 6,000 | May 27, 2014 | 0 | 0 |
| Asio Otus Federal #003HHZ30-015-42395 | COG Operating LLC | EddyWelch; Delaware | PluggedOil | 10,299 | May 22, 2014 | 0 | 0 |
| Brinninstool Unit #005CHZ30-025-41860 | COG Operating LLC | LeaCruz; Bone Spring | CanceledOil | 15,738 | May 19, 2014 | 0 | 0 |