| Upton Z Fee #1842-461-38680 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | Shut inOil | 5,000 | Apr 17, 2013 | 1 | Jul 2026 |
| Upton Z Fee #2342-461-38683 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | PluggedOil | 5,000 | Apr 17, 2013 | 1 | Jul 2026 |
| Upton Z Fee #2442-461-38684 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveOil | 5,000 | Apr 17, 2013 | 1 | Jul 2026 |
| Upton Z Fee #21W42-461-38681 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveInjection | 5,000 | Mar 20, 2013 | 2 | Jul 2026 |
| Upton Z Fee #22W42-461-38682 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveInjection | 5,000 | Mar 20, 2013 | 2 | Jul 2026 |
| Upton AA Fee #342-461-38688 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | Shut inOil | 5,000 | Mar 19, 2013 | 1 | Jul 2026 |
| Anna Marie SWD #142-103-36013 | Roadside SWD LLC only | CraneConcho Bluff North (Queen) | ActiveInjection | 7,000 | Jul 2, 2012 | 1 | Jul 2026 |
| Upton Z Fee #2042-461-36753 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | Shut inOil | 5,000 | Jun 7, 2010 | 2 | Jul 2026 |
| Upton Z Fee #1942-461-36754 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveOil | 5,000 | Jun 7, 2010 | 1 | Jul 2026 |
| Peck J.F. #1242-461-35489 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveOil | 5,000 | Oct 10, 2007 | 1 | Jul 2026 |
| Peck J.F. #1342-461-35490 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveInjection | 5,000 | Oct 10, 2007 | 1 | Jul 2026 |
| Peck J.F. #1442-461-35491 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | PluggedOil | 5,000 | Sep 14, 2007 | 1 | Jul 2026 |
| Jennifer (Queen) Unit #4342-135-38622 | Richland Resources Corporation only | EctorConcho Bluff North (Queen) | ActiveOil | 4,650 | Feb 26, 2004 | 1 | Jul 2026 |
| Upton Z Fee #17W42-461-34214 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | Shut inOil | 4,650 | Aug 2, 2001 | 2 | Jul 2026 |
| Upton Z Fee #16W42-461-34215 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveInjection | 4,650 | Aug 2, 2001 | 3 | Jul 2026 |
| N. Concho Bluff Queen Unit #6642-135-37885 | OXY USA WTP EOR LLC only | EctorConcho Bluff North (Queen) | ActiveOil | 4,600 | Oct 1, 2000 | 1 | Jul 2026 |
| N. Concho Bluff Queen Unit #6942-135-37886 | OXY USA WTP EOR LLC only | EctorConcho Bluff North (Queen) | Shut inOil | 4,600 | Oct 1, 2000 | 1 | Jul 2026 |
| N. Concho Bluff Queen Unit #6742-461-34097 | OXY USA WTP EOR LLC only | UptonConcho Bluff North (Queen) | ActiveOil | 4,600 | Oct 1, 2000 | 1 | Jul 2026 |
| N. Concho Bluff Queen Unit #6842-461-34098 | OXY USA WTP EOR LLC only | UptonConcho Bluff North (Queen) | ActiveOil | 4,600 | Oct 1, 2000 | 1 | Jul 2026 |
| Jennifer (Queen) Unit #27A42-135-37859 | Richland Resources Corporation only | EctorConcho Bluff North (Queen) | ActiveOil | 4,700 | Jul 25, 2000 | 1 | Jul 2026 |
| Jennifer (Queen) Unit #4242-135-37860 | Richland Resources Corporation only | EctorConcho Bluff North (Queen) | ActiveOil | 4,700 | Jul 25, 2000 | 2 | Jul 2026 |
| Pita #142-103-34625 | Diamondback E&P LLC only | CraneConcho Bluff North (Queen) | Shut inOil | 4,270 | Mar 20, 1998 | 1 | Jul 2026 |
| Upton Z Fee #15W42-461-33821 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | Not on scheduleOil | 4,530 | Jul 24, 1997 | 1 | Jul 2026 |
| Upton Z Fee #14W42-461-33822 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveInjection | 4,555 | Jul 24, 1997 | 1 | Jul 2026 |
| Peck J.F. #10W42-461-33823 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveInjection | 4,620 | Jul 24, 1997 | 1 | Jul 2026 |
| N. Concho Bluff Queen Unit #58W42-461-33816 | OXY USA WTP EOR LLC only | UptonConcho Bluff North (Queen) | ActiveInjection | 4,600 | Jul 10, 1997 | 1 | Jul 2026 |
| N. Concho Bluff Queen Unit #6042-461-33817 | OXY USA WTP EOR LLC only | UptonConcho Bluff North (Queen) | ActiveOil | 4,600 | Jul 10, 1997 | 1 | Jul 2026 |
| N. Concho Bluff Queen Unit #6542-461-33818 | OXY USA WTP EOR LLC only | UptonConcho Bluff North (Queen) | ActiveOil | 4,600 | Jul 10, 1997 | 1 | Jul 2026 |
| N. Concho Bluff Queen Unit #5442-461-33674 | OXY USA WTP EOR LLC only | UptonConcho Bluff North (Queen) | ActiveOil | 4,600 | Sep 4, 1996 | 1 | Jul 2026 |
| N. Concho Bluff Queen Unit #5642-461-33675 | OXY USA WTP EOR LLC only | UptonConcho Bluff North (Queen) | ActiveOil | 4,600 | Sep 4, 1996 | 2 | Jul 2026 |
| N. Concho Bluff Queen Unit #5942-461-33676 | OXY USA WTP EOR LLC only | UptonConcho Bluff North (Queen) | PluggedOil | 4,600 | Sep 4, 1996 | 1 | Jul 2026 |
| Upton Z Fee #2WS42-461-33673 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveWater Supply | 1,400 | Sep 3, 1996 | 1 | Jul 2026 |
| Glass 32-a #242-103-34382 | Texaco E & P Inc. only | CraneConcho Bluff North (Queen) | Not on scheduleOil | 4,500 | Aug 29, 1996 | 3 | Jul 2026 |
| Glass 32-a #342-103-34405 | Texaco E & P Inc. only | CraneConcho Bluff North (Queen) | Not on scheduleOil | 4,500 | Aug 21, 1996 | 2 | Jul 2026 |
| Peck J.F. #842-461-33665 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | Shut inOil | 4,700 | Jul 22, 1996 | 1 | Jul 2026 |
| Peck J.F. #742-461-33640 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveOil | 4,700 | Apr 24, 1996 | 1 | Jul 2026 |
| Upton Z Fee #1342-103-34417 | Diamondback E&P LLC only | CraneConcho Bluff North (Queen) | ActiveInjection | 4,700 | Apr 16, 1996 | 1 | Jul 2026 |
| Peck Patti #442-461-33631 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveOil | 4,700 | Apr 10, 1996 | 1 | Jul 2026 |
| Upton AA Fee #142-461-33629 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveOil | 4,700 | Apr 9, 1996 | 1 | Jul 2026 |
| Peck J.F. #542-461-33630 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveInjection | 4,700 | Apr 9, 1996 | 1 | Jul 2026 |
| Upton Z Fee #1WS42-461-33617 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveWater Supply | 1,400 | Feb 29, 1996 | 2 | Jul 2026 |
| Upton Z Fee #1142-103-34406 | Diamondback E&P LLC only | CraneConcho Bluff North (Queen) | Shut inOil | 4,700 | Feb 15, 1996 | 1 | Jul 2026 |
| Upton Z Fee #10W42-461-33611 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveInjection | 4,700 | Feb 14, 1996 | 1 | Jul 2026 |
| Upton Z Fee #9W42-461-33609 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | ActiveInjection | 4,700 | Feb 5, 1996 | 1 | Jul 2026 |
| Peck J.F. #642-461-33610 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | Shut inOil | 4,700 | Feb 5, 1996 | 1 | Jul 2026 |
| N. Concho Bluff Queen Unit #5142-135-37142 | OXY USA WTP EOR LLC only | EctorConcho Bluff North (Queen) | ActiveOil | 4,600 | Dec 1, 1995 | 1 | Jul 2026 |
| N. Concho Bluff Queen Unit #5342-135-37143 | OXY USA WTP EOR LLC only | EctorConcho Bluff North (Queen) | ActiveOil | 4,600 | Dec 1, 1995 | 1 | Jul 2026 |
| N. Concho Bluff Queen Unit #5242-135-37144 | OXY USA WTP EOR LLC only | EctorConcho Bluff North (Queen) | ActiveOil | 4,600 | Dec 1, 1995 | 1 | Jul 2026 |
| Upton Z Fee #1BM42-461-33589 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | PluggedOil | 2,950 | Nov 27, 1995 | 1 | Jul 2026 |
| Upton Z Fee #8W42-461-33577 | Diamondback E&P LLC only | UptonConcho Bluff North (Queen) | Not on scheduleOil | 4,700 | Oct 5, 1995 | 1 | Jul 2026 |