| Westbrook Southwest Unit #101542-335-31377 | Grayrock Energy II LLC | Mitchell, TXWestbrook | Shut inOil | 3,250 | Sep 21, 1978 | — | — |
| Westbrook Southwest Unit #417W42-335-31378 | Grayrock Energy II LLC | Mitchell, TXWestbrook | Shut inOil | 3,250 | Sep 21, 1978 | — | — |
| Westbrook Southwest Unit #41642-335-31379 | Grayrock Energy II LLC | Mitchell, TXWestbrook | Shut inOil | 3,250 | Sep 21, 1978 | — | — |
| Westbrook Southwest Unit #21542-335-31380 | Grayrock Energy II LLC | Mitchell, TXWestbrook | ActiveOil | 3,250 | Sep 21, 1978 | — | — |
| Westbrook Southwest Unit #1017W42-335-31381 | Grayrock Energy II LLC | Mitchell, TXWestbrook | ActiveInjection | 3,250 | Sep 21, 1978 | — | — |
| Westbrook Southwest Unit #1016W42-335-31382 | Grayrock Energy II LLC | Mitchell, TXWestbrook | PluggedOil | 3,250 | Sep 21, 1978 | — | — |
| Westbrook Southwest Unit #11042-335-31383 | Grayrock Energy II LLC | Mitchell, TXWestbrook | ActiveInjection | 3,200 | Sep 20, 1978 | — | — |
| Frymire Waterflood Unit #742-353-30690 | Grayrock Energy II LLC | Nolan, TXLake Trammel W. (Canyon) | Shut inOil | 6,771 | Sep 19, 1978 | — | — |
| Ackers (Morris Sand) Unit #2142-417-32686 | Grayrock Energy II LLC | Shackelford, TXAckers (Morris Sand) | PluggedOil | 4,600 | Sep 11, 1978 | — | — |
| Ackers (Morris Sand) Unit #242-417-32687 | Grayrock Energy II LLC | Shackelford, TXAckers (Morris Sand) | PluggedOil | 3,600 | Sep 11, 1978 | — | — |
| Dodge Granville M. Est. #205W42-227-31657 | Grayrock Energy II LLC | Howard, TXIatan East Howard | Shut inOil | 2,900 | Aug 31, 1978 | — | — |
| Dodge Granville M. Est. #204W42-227-31658 | Grayrock Energy II LLC | Howard, TXIatan East Howard | ActiveInjection | 2,900 | Aug 31, 1978 | — | — |
| Ackers (Morris Sand) Unit #1542-417-32680 | Grayrock Energy II LLC | Shackelford, TXAckers (Morris Sand) | Shut inOil | 3,520 | Aug 29, 1978 | — | — |
| Ackers (Morris Sand) Unit #142-417-32649 | Grayrock Energy II LLC | Shackelford, TXAckers (Morris Sand) | Shut inOil | 3,530 | Jul 11, 1978 | — | — |
| Ackers (Morris Sand) Unit #1842-417-32636 | Grayrock Energy II LLC | Shackelford, TXAckers (Morris Sand) | Shut inOil | 3,509 | Jun 26, 1978 | — | — |
| Ackers (Morris Sand) Unit #842-417-32609 | Grayrock Energy II LLC | Shackelford, TXAckers (Morris Sand) | Shut inOil | 3,500 | May 26, 1978 | — | — |
| Ackers (Morris Sand) Unit #742-417-32588 | Grayrock Energy II LLC | Shackelford, TXAckers (Morris Sand) | Shut inOil | 4,400 | Apr 27, 1978 | — | — |
| Ackers (Morris Sand) Unit #1742-417-32576 | Grayrock Energy II LLC | Shackelford, TXAckers (Morris Sand) | PluggedOil | 3,600 | Apr 17, 1978 | — | — |
| Ackers (Morris Sand) Unit #1642-417-32577 | Grayrock Energy II LLC | Shackelford, TXAckers (Morris Sand) | PluggedOil | 3,600 | Apr 17, 1978 | — | — |
| Douthit Unit #12342-227-31602 | Grayrock Energy II LLC | Howard, TXHoward Glasscock (Consolidated) | PluggedOil | 1,500 | Apr 11, 1978 | — | — |
| Douthit Unit #12442-227-31603 | Grayrock Energy II LLC | Howard, TXHoward Glasscock (Consolidated) | PluggedOil | 1,460 | Apr 11, 1978 | — | — |
| Douthit Unit #12542-227-31604 | Grayrock Energy II LLC | Howard, TXHoward Glasscock (Consolidated) | PluggedOil | 1,520 | Apr 11, 1978 | — | — |
| Douthit Unit #12642-227-31605 | Grayrock Energy II LLC | Howard, TXHoward Glasscock (Consolidated) | PluggedOil | 1,550 | Apr 11, 1978 | — | — |
| Hardee B. #1142-415-31241 | Grayrock Energy II LLC | Scurry, TXSharon Ridge (1700) | ActiveOil | 1,721 | Mar 20, 1978 | — | — |
| Westbrook Southwest Unit #17542-335-31298 | Grayrock Energy II LLC | Mitchell, TXWestbrook | PluggedOil | 3,300 | Mar 9, 1978 | — | — |
| Westbrook Southwest Unit #415W42-335-31299 | Grayrock Energy II LLC | Mitchell, TXWestbrook | PluggedOil | 3,250 | Mar 9, 1978 | — | — |
| Westbrook Southwest Unit #1014W42-335-31300 | Grayrock Energy II LLC | Mitchell, TXWestbrook | Shut inOil | 3,250 | Mar 9, 1978 | — | — |
| Ackers (Morris Sand) Unit #1442-417-32536 | Grayrock Energy II LLC | Shackelford, TXAckers (Morris Sand) | PluggedOil | 3,500 | Mar 9, 1978 | — | — |
| Ackers (Morris Sand) Unit #1142-417-32529 | Grayrock Energy II LLC | Shackelford, TXAckers (Morris Sand) | PluggedOil | 3,600 | Mar 3, 1978 | — | — |
| Ackers (Morris Sand) Unit #1342-417-31851 | Grayrock Energy II LLC | Shackelford, TXAckers (Morris Sand) | Shut inOil | 3,703 | Mar 1, 1978 | — | — |
| Ackers (Morris Sand) Unit #642-417-32528 | Grayrock Energy II LLC | Shackelford, TXAckers (Morris Sand) | Shut inOil | 3,509 | Feb 28, 1978 | — | — |
| Phillips #1442-173-30911 | Grayrock Energy II LLC | Glasscock, TXHoward Glasscock (Consolidated) | ActiveOil | 2,600 | Feb 6, 1978 | — | — |
| Lake Trammel Unit #9542-353-30708 | Grayrock Energy II LLC | Nolan, TXLake Trammel W. (Canyon) | ActiveOil | 5,400 | Jan 31, 1978 | — | — |
| Ackers (Morris Sand) Unit #542-417-32504 | Grayrock Energy II LLC | Shackelford, TXAckers (Morris Sand) | Shut inOil | 3,471 | Jan 20, 1978 | — | — |
| Kloh #2642-173-30901 | Grayrock Energy II LLC | Glasscock, TXHoward Glasscock (Consolidated) | ActiveOil | 2,600 | Jan 4, 1978 | — | — |
| Kloh #2742-173-30902 | Grayrock Energy II LLC | Glasscock, TXHoward Glasscock (Consolidated) | Shut inOil | 2,600 | Jan 4, 1978 | — | — |
| Kloh #2842-173-30903 | Grayrock Energy II LLC | Glasscock, TXHoward Glasscock (Consolidated) | ActiveOil | 2,600 | Jan 4, 1978 | — | — |
| Kloh #2542-227-31549 | Grayrock Energy II LLC | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 2,600 | Jan 4, 1978 | — | — |
| Hooks Ranch Unit -a- #642-059-31899 | Grayrock Energy II LLC | Callahan, TXCallahan County Regular | PluggedOil | 3,300 | Dec 29, 1977 | — | — |
| Brinkley a #3842-433-30803 | Grayrock Energy II LLC | Stonewall, TXFlowers (Canyon Sand) | Shut inOil | 4,200 | Dec 29, 1977 | — | — |
| Brinkley a #3942-433-30804 | Grayrock Energy II LLC | Stonewall, TXFlowers (Canyon Sand) | PluggedOil | 4,550 | Dec 29, 1977 | — | — |
| Brinkley a #3742-433-30805 | Grayrock Energy II LLC | Stonewall, TXFlowers (Canyon Sand) | Shut inOil | 4,200 | Dec 29, 1977 | — | — |
| Douthit Unit #12142-227-31540 | Grayrock Energy II LLC | Howard, TXHoward Glasscock (Consolidated) | PluggedOil | 1,510 | Dec 20, 1977 | — | — |
| Douthit Unit #12242-227-31541 | Grayrock Energy II LLC | Howard, TXHoward Glasscock (Consolidated) | PluggedOil | 1,450 | Dec 20, 1977 | — | — |
| Douthit Unit #51442-227-31542 | Grayrock Energy II LLC | Howard, TXHoward Glasscock (Consolidated) | PluggedOil | 1,590 | Dec 20, 1977 | — | — |
| Ackers (Morris Sand) Unit #1042-417-32441 | Grayrock Energy II LLC | Shackelford, TXAckers (Morris Sand) | ActiveInjection | 3,478 | Nov 22, 1977 | — | — |
| Hooks Ranch Unit -a- #442-059-31852 | Grayrock Energy II LLC | Callahan, TXCallahan County Regular | PluggedOil | 3,300 | Oct 25, 1977 | — | — |
| Dodge Granville M. Est. #20142-227-31494 | Grayrock Energy II LLC | Howard, TXIatan East Howard | ActiveOil | 2,900 | Sep 29, 1977 | — | — |
| Dodge Granville M. Est. #196W42-227-31455 | Grayrock Energy II LLC | Howard, TXIatan East Howard | Shut inOil | 2,888 | Sep 26, 1977 | — | — |
| Dodge Granville M. Est. #202W42-227-31485 | Grayrock Energy II LLC | Howard, TXIatan East Howard | ActiveInjection | 2,900 | Sep 15, 1977 | — | — |