| Ridge Nose Federal Com #001HHZ30-015-42391 | COG Production, LLC | EddyBrushy Draw; Delaware | PluggedOil | 13,030 | Apr 28, 2014 | 0 | 0 |
| Eider Federal #002HHZ30-025-41813 | COG Production, LLC | LeaWC-025 G-07 S243225C; LWR Bone Sprin | ActiveOil | 20,774 | Apr 24, 2014 | 37,192 | 149,139 |
| Queso State #005HHZ30-025-41800 | COG Production, LLC | LeaTriste Draw; Bone Spring | ActiveOil | 14,134 | Apr 22, 2014 | 136 | 1,656 |
| Copperhead Fee a #003HHZ30-015-42327 | COG Production, LLC | EddyWC-015 G-03 S262932E; Bone Spring | ActiveOil | 13,684 | Apr 17, 2014 | 5,893 | 6,982 |
| Eata Fajita State Com #006HHZ30-025-41774 | COG Production, LLC | LeaTriple X; Bone Spring, West | ActiveOil | 19,377 | Apr 11, 2014 | 9,693 | 462,037 |
| Treasure Island Federal #001HHZ30-025-41776 | COG Production, LLC | LeaWC-025 G-07 S243225C; LWR Bone Sprin | ActiveOil | 15,310 | Apr 9, 2014 | 9,254 | 58,064 |
| Treasure Island Federal #002HHZ30-025-41777 | COG Production, LLC | LeaWC-025 G-07 S243225C; LWR Bone Sprin | ActiveOil | 15,665 | Apr 9, 2014 | 17,835 | 15,536 |
| El Jimador Federal #003HHZ30-015-42125 | COG Production, LLC | EddyCorral Canyon; Delaware, West | ActiveOil | 11,468 | Feb 28, 2014 | 7,190 | 16,085 |
| Salvador Fee #003CHZ30-025-41545 | COG Production, LLC | LeaRed Hills; Bone Spring, North | CanceledOil | 15,694 | Dec 11, 2013 | 0 | 0 |
| King Tut Federal #002HHZ30-025-41558 | COG Production, LLC | LeaCotton Draw; Delaware, Southeast | ActiveOil | 18,142 | Dec 11, 2013 | 3,601 | 20,561 |
| King Tut Federal #003HHZ30-025-41559 | COG Production, LLC | LeaCotton Draw; Delaware, Southeast | ActiveOil | 18,277 | Dec 11, 2013 | 3,832 | 17,573 |
| King Tut Federal #004HHZ30-025-41560 | COG Production, LLC | LeaCotton Draw; Delaware, Southeast | ActiveOil | 18,222 | Dec 11, 2013 | 7,472 | 44,812 |
| Salvador Fee #004HHZ30-025-41538 | COG Production, LLC | LeaRed Hills; Bone Spring, North | ActiveOil | 15,428 | Dec 6, 2013 | 23,886 | 28,523 |
| King Tut Federal #001HHZ30-025-41542 | COG Production, LLC | LeaCotton Draw; Delaware, Southeast | ActiveOil | 18,100 | Dec 5, 2013 | 5,115 | 58,482 |
| Azores Federal #002HHZ30-025-41534 | COG Production, LLC | LeaWC-025 G-06 S253206M; Bone Spring | ActiveOil | 15,145 | Dec 2, 2013 | 33,893 | 49,305 |
| Azores Federal #004HHZ30-025-41535 | COG Production, LLC | LeaWC-025 G-06 S253206M; Bone Spring | ActiveOil | 15,030 | Dec 1, 2013 | 25,762 | 37,391 |
| Windward Federal #004HHZ30-025-41412 | COG Production, LLC | LeaWC-025 G-06 S253206M; Bone Spring | ActiveOil | 20,361 | Sep 17, 2013 | 16,583 | 76,235 |
| Windward Federal #003HHZ30-025-41413 | COG Production, LLC | LeaWC-025 G-06 S253206M; Bone Spring | ActiveOil | 20,386 | Sep 17, 2013 | 27,978 | 82,773 |
| Windward Federal #001HHZ30-025-41414 | COG Production, LLC | LeaWC-025 G-06 S253206M; Bone Spring | ActiveOil | 14,872 | Sep 17, 2013 | 9,352 | 31,158 |
| Windward Federal #002HHZ30-025-41408 | COG Production, LLC | LeaWC-025 G-06 S253206M; Bone Spring | ActiveOil | 20,405 | Sep 12, 2013 | 7,045 | 13,549 |
| Canvasback 13 Federal #004HHZ30-015-41552 | COG Production, LLC | EddyPoker Lake; Delaware, East | ActiveOil | 12,835 | Jul 2, 2013 | 2,995 | 4,479 |
| Canvasback 13 Federal #003HHZ30-015-41529 | COG Production, LLC | EddyPoker Lake; Delaware, East | ActiveOil | 12,875 | Jul 1, 2013 | 2,685 | 5,005 |
| Azores Federal #003HHZ30-025-41158 | COG Production, LLC | LeaWC-025 G-06 S253206M; Bone Spring | ActiveOil | 15,098 | May 1, 2013 | 22,604 | 24,634 |
| Macho Nacho State #004HHZ30-025-41126 | COG Production, LLC | LeaTriple X; Bone Spring, West | ActiveOil | 15,511 | Apr 23, 2013 | 31,899 | 28,475 |
| Bimini 8 Federal Com #002HHZ30-025-41130 | COG Production, LLC | LeaMesa Verde; Delaware | ActiveOil | 12,828 | Apr 19, 2013 | 5,274 | 6,898 |
| Copperhead 30 Fee #002CHZ30-015-41211 | COG Production, LLC | EddyWC-015 G-03 S262932E; Bone Spring | CanceledOil | 12,905 | Mar 20, 2013 | 0 | 0 |
| Copperhead Fee a #004HHZ30-015-41210 | COG Production, LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 16,965 | Mar 19, 2013 | 16,203 | 254,220 |
| Salvador Fee #001HHZ30-025-41064 | COG Production, LLC | LeaRed Hills; Bone Spring, North | ActiveOil | 15,553 | Mar 19, 2013 | 8,862 | 28,560 |
| Salvador Fee #002HHZ30-025-41065 | COG Production, LLC | LeaRed Hills; Bone Spring, North | ActiveOil | 15,527 | Mar 19, 2013 | 5,833 | 9,872 |
| Eata Fajita State #004HHZ30-025-41048 | COG Production, LLC | LeaTriple X; Bone Spring, West | ActiveOil | 15,680 | Mar 6, 2013 | 25,107 | 17,536 |
| Momba 24 Federal Com #003H30-015-40946 | COG Production, LLC | EddyHay Hollow; Bone Spring | ActiveOil | 12,777 | Jan 9, 2013 | 16,819 | 34,855 |
| Gold Coast 26 Federal #001HHZ30-025-40896 | COG Production, LLC | LeaWC-025 G-07 S243225C; LWR Bone Sprin | ActiveOil | 15,368 | Dec 21, 2012 | 9,607 | 28,103 |
| Sopapilla State #002HHZ30-025-40858 | COG Production, LLC | LeaBrinninstool; Bone Spring | ActiveOil | 15,532 | Nov 13, 2012 | 0 | 61 |
| Macho Nacho State #003HHZ30-025-40853 | COG Production, LLC | LeaTriple X; Bone Spring, West | ActiveOil | 15,271 | Nov 8, 2012 | 27,513 | 22,313 |
| Bebidas State #001HHZ30-025-40854 | COG Production, LLC | LeaCruz; Bone Spring | ActiveOil | 15,385 | Nov 8, 2012 | 13,195 | 13,507 |
| Bebidas State #002HHZ30-025-40855 | COG Production, LLC | LeaCruz; Bone Spring | ActiveOil | 15,581 | Nov 8, 2012 | 8,423 | 8,811 |
| Bebidas State #003HHZ30-025-40856 | COG Production, LLC | LeaCruz; Bone Spring | ActiveOil | 15,104 | Nov 8, 2012 | 6,001 | 4,871 |
| Bebidas State #004HHZ30-025-40857 | COG Production, LLC | LeaCruz; Bone Spring | ActiveOil | 15,528 | Nov 8, 2012 | 9,501 | 8,263 |
| Diamondback 22 State Com #004H30-015-40816 | COG Production, LLC | EddyHay Hollow; Bone Spring | ActiveOil | 12,819 | Oct 23, 2012 | 1,423 | 4,181 |
| Sol 28 Federal #002HHZ30-025-40803 | COG Production, LLC | LeaJennings; Upper Bone Spring Shale | ActiveOil | 13,840 | Sep 28, 2012 | 1,608 | 1,636 |
| Brutus 12 Federal Com #002H30-015-40823 | COG Production, LLC | EddyRed Bluff; Bone Spring, South | ActiveOil | 12,622 | Sep 27, 2012 | 5,486 | 27,470 |
| Baby Buddah 13 Federal #001HHZ30-015-40735 | COG Production, LLC | EddyHay Hollow; Bone Spring | ActiveOil | 12,878 | Sep 19, 2012 | 7,599 | 22,255 |
| Reposado Federal #003HHZ30-015-40652 | COG Production, LLC | EddyCorral Canyon; Bone Spring, South | ActiveOil | 13,400 | Sep 10, 2012 | 13,023 | 68,009 |
| Sopapilla State #001HHZ30-025-40733 | COG Production, LLC | LeaBrinninstool; Bone Spring | ActiveOil | 15,596 | Aug 29, 2012 | 4,391 | 2,966 |
| Cabo Blanco State #001HHZ30-025-40702 | COG Production, LLC | LeaTriple X; Bone Spring, West | ActiveOil | 15,472 | Jul 31, 2012 | 13,578 | 16,814 |
| Cabo Blanco State #002HHZ30-025-40703 | COG Production, LLC | LeaTriple X; Bone Spring, West | ActiveOil | 15,317 | Jul 31, 2012 | 14,200 | 18,390 |
| Canvasback 13 Federal #002H30-015-40538 | COG Production, LLC | EddyPoker Lake; Delaware, East | ActiveOil | 12,766 | Jul 23, 2012 | 2,054 | 6,352 |
| Queso State #001HHZ30-025-40688 | COG Production, LLC | LeaTriste Draw; Bone Spring | ActiveOil | 15,507 | Jul 18, 2012 | 7,803 | 14,172 |
| Queso State #002HHZ30-025-40689 | COG Production, LLC | LeaTriste Draw; Bone Spring | ActiveOil | 15,277 | Jul 18, 2012 | 8,141 | 9,851 |
| Pintail 3 Federal #001HHZ30-025-40684 | COG Production, LLC | LeaJennings; Upper Bone Spring Shale | ActiveOil | 14,007 | Jul 13, 2012 | 7,188 | 23,422 |