| Katz (Strawn) Unit #36142-433-33929 | Atlas Operating LLC | Stonewall, TXKatz (Strawn) | Shut inOil | 5,350 | Dec 30, 2013 | — | — |
| Red River Gas Unit #142-073-31509 | Atlas Operating LLC | Cherokee, TXSym-Jac West (Hosston) | ActiveGas | 10,638 | Dec 27, 2013 | — | — |
| Goldsmith-Landreth/San Andres/UT #115A42-135-42804 | Atlas Operating LLC | Ector, TXGoldsmith | Shut inOil | 4,582 | Dec 27, 2013 | — | — |
| Goldsmith-Landreth/San Andres/UT #314A42-135-42805 | Atlas Operating LLC | Ector, TXGoldsmith | ActiveOil | 4,550 | Dec 27, 2013 | — | — |
| New Birmingham Gas Unit #142-073-31508 | Atlas Operating LLC | Cherokee, TXSym-Jac West (Hosston) | ActiveGas | 10,675 | Dec 19, 2013 | — | — |
| Goldsmith-Landreth/San Andres/UT #259R42-135-42822 | Atlas Operating LLC | Ector, TXGoldsmith | ActiveOil | 4,575 | Dec 11, 2013 | — | — |
| Goldsmith-Landreth/San Andres/UT #238A42-135-42823 | Atlas Operating LLC | Ector, TXGoldsmith | ActiveOil | 4,601 | Dec 11, 2013 | — | — |
| Goldsmith-Landreth/San Andres/UT #144R42-135-42824 | Atlas Operating LLC | Ector, TXGoldsmith | Shut inOil | 4,575 | Dec 11, 2013 | — | — |
| Goldsmith-Landreth/San Andres/UT #100R42-135-42825 | Atlas Operating LLC | Ector, TXGoldsmith | Shut inOil | 4,554 | Dec 10, 2013 | — | — |
| Goldsmith-Landreth/San Andres/UT #263R42-135-42826 | Atlas Operating LLC | Ector, TXGoldsmith | Shut inOil | 4,572 | Dec 10, 2013 | — | — |
| Gerald Stephens #342-497-35525 | Atlas Operating LLC | Wise, TXBoonsville (Bend Congl. Gas) | ActiveGas | 8,314 | Dec 4, 2013 | — | — |
| Katz (Strawn) Unit #16742-207-32803 | Atlas Operating LLC | Haskell, TXKatz (Strawn) | Shut inOil | 5,415 | Dec 2, 2013 | — | — |
| Katz (Strawn) Unit #35042-433-33926 | Atlas Operating LLC | Stonewall, TXKatz (Strawn) | ActiveInjection | 5,374 | Dec 2, 2013 | — | — |
| Katz (Strawn) Unit #286A42-433-33927 | Atlas Operating LLC | Stonewall, TXKatz (Strawn) | Shut inOil | 5,337 | Dec 2, 2013 | — | — |
| Katz (Strawn) Unit #43142-433-33928 | Atlas Operating LLC | Stonewall, TXKatz (Strawn) | ActiveOil | 5,485 | Dec 2, 2013 | — | — |
| Katz (Strawn) Unit #43042-433-33925 | Atlas Operating LLC | Stonewall, TXKatz (Strawn) | ActiveInjection | 5,416 | Nov 26, 2013 | — | — |
| Katz (Strawn) Unit #34042-433-33924 | Atlas Operating LLC | Stonewall, TXKatz (Strawn) | Shut inOil | 5,375 | Nov 23, 2013 | — | — |
| Goldsmith-Landreth/San Andres/UT #114A42-135-42803 | Atlas Operating LLC | Ector, TXGoldsmith | ActiveOil | 4,577 | Nov 20, 2013 | — | — |
| Goldsmith-Landreth/San Andres/UT #313A42-135-42813 | Atlas Operating LLC | Ector, TXGoldsmith | ActiveOil | 4,560 | Nov 20, 2013 | — | — |
| Katz (Strawn) Unit #42242-433-33916 | Atlas Operating LLC | Stonewall, TXKatz (Strawn) | PluggedOil | 6,000 | Oct 31, 2013 | — | — |
| Esperanza #142-247-32455 | Atlas Operating LLC | Jim Hogg, TXMestena Grande (Queen City Cons) | Temporarily abandonedGas | 9,887 | Oct 28, 2013 | — | — |
| South West Cattle #242-165-37858 | Atlas Operating LLC | Gaines, TXWildcat | Shut inOil | 5,430 | Oct 16, 2013 | — | — |
| Goldsmith-Landreth/San Andres/UT #312RW42-135-42743 | Atlas Operating LLC | Ector, TXGoldsmith | ActiveInjection | 4,553 | Sep 19, 2013 | — | — |
| Hidalgo Willacy #3B42-215-31695 | Atlas Operating LLC | Hidalgo, TXTexan Gardens-Tabasco N. (Cons) | PluggedGas | 9,500 | Sep 18, 2013 | — | — |
| Blue Eyes Unit #1HHZ42-013-34812 | Atlas Operating LLC | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 7,749 | Sep 17, 2013 | — | — |
| Heard Gas Unit 2 #842-215-32030 | Atlas Operating LLC | Hidalgo, TXTexan Gardens-Tabasco N. (Cons) | ActiveGas | 8,706 | Sep 16, 2013 | — | — |
| Harvey Gas Unit #242-289-32102 | Atlas Operating LLC | Leon, TXBear Grass (Travis Peak) | ActiveGas | 10,300 | Sep 3, 2013 | — | — |
| Holloway-Wilson #4HHZ42-497-37724 | Atlas Operating LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,391 | Aug 27, 2013 | — | — |
| Holloway-McNeely #1HHZ42-497-37714 | Atlas Operating LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,221 | Aug 26, 2013 | — | — |
| Holloway-McNeely #2HHZ42-497-37715 | Atlas Operating LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 7,432 | Aug 26, 2013 | — | — |
| Holloway-McNeely #3HHZ42-497-37716 | Atlas Operating LLC | Wise, TXNewark East (Barnett Shale) | ActiveGas | 8,212 | Aug 26, 2013 | — | — |
| Sible Enis #242-497-35576 | Atlas Operating LLC | Wise, TXBoonsville (Bend Congl. Gas) | ActiveGas | 8,365 | Aug 13, 2013 | — | — |
| Hill A. G. Gas Unit #3 #242-289-32103 | Atlas Operating LLC | Leon, TXJewett (Travis Peak) | ActiveGas | 10,600 | Aug 12, 2013 | — | — |
| Adamcik #142-481-35275 | Atlas Operating LLC | Wharton, TXBlack Owl (Yegua 8300) | ActiveGas | 9,715 | Aug 1, 2013 | — | — |
| Hidalgo Willacy #442-215-31949 | Atlas Operating LLC | Hidalgo, TXTexan Gardens-Tabasco N. (Cons) | ActiveGas | 9,149 | Jul 31, 2013 | — | — |
| Babb #3R42-239-33610 | Atlas Operating LLC | Jackson, TXEl Toro Max W. (EY-2) | ActiveGas | 9,600 | Jul 23, 2013 | — | — |
| Tocquigny Unit #501HHZ42-127-35641 | Atlas Operating LLC | Dimmit, TXHugh Fitzsimmons (San Miguel) | ActiveOil | 3,473 | Jul 3, 2013 | — | — |
| Tocquigny Efs #401HHZ42-127-35618 | Atlas Operating LLC | Dimmit, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,988 | Jun 24, 2013 | — | — |
| Goldsmith-Landreth/San Andres/UT #26342-135-06196 | Atlas Operating LLC | Ector, TXGoldsmith | PluggedOil | 5,000 | Jun 13, 2013 | — | — |
| Goldsmith-Landreth/San Andres/UT #24042-135-06199 | Atlas Operating LLC | Ector, TXGoldsmith | ActiveOil | 4,557 | Jun 13, 2013 | — | — |
| Williams Heirs Gas Unit #242-289-32096 | Atlas Operating LLC | Leon, TXBear Grass (Travis Peak) | ActiveGas | 10,350 | May 30, 2013 | — | — |
| Ericson Gas Unit #642-289-32095 | Atlas Operating LLC | Leon, TXBear Grass (Travis Peak) | ActiveGas | 10,380 | May 29, 2013 | — | — |
| Montgomery J. R. Gas Unit #442-289-32091 | Atlas Operating LLC | Leon, TXJewett (Travis Peak) | ActiveGas | 10,700 | May 17, 2013 | — | — |
| Enterprise #142-165-37781 | Atlas Operating LLC | Gaines, TXWildcat | Shut inOil | 6,100 | May 15, 2013 | — | — |
| SW Cattle #142-165-37782 | Atlas Operating LLC | Gaines, TXWildcat | Shut inOil | 6,010 | May 15, 2013 | — | — |
| Powers-Swaim Unit #142-311-33846 | Atlas Operating LLC | McMullen, TXSan Miguel Creek (Wilcox Cons.) | ActiveOil | 5,840 | Apr 29, 2013 | — | — |
| Goldsmith-Landreth/San Andres/UT #18542-135-06539 | Atlas Operating LLC | Ector, TXGoldsmith | ActiveOil | 4,470 | Apr 22, 2013 | — | — |
| Metzger G.U. #742-321-32298 | Atlas Operating LLC | Matagorda, TXBay City East (10 000 B) | ActiveGas | 10,350 | Apr 22, 2013 | — | — |
| Goldsmith-Landreth/San Andres/UT #21442-135-06189 | Atlas Operating LLC | Ector, TXGoldsmith | ActiveOil | 4,470 | Apr 18, 2013 | — | — |
| Klaras Gas Unit #342-289-32087 | Atlas Operating LLC | Leon, TXBear Grass (Travis Peak) | ActiveGas | 10,350 | Apr 15, 2013 | — | — |