| Westpaw 25 Federal #00130-015-34133 | Pecos Production Company | EddyShugart; Yates-7RS-QU-Grayburg | PermittedOil | 4,500 | May 13, 2005 | 0 | 0 |
| Shugart West 24 F Federal #00630-015-32139 | KCS Resources LLC | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 8,275 | Dec 11, 2001 | 0 | 0 |
| West Shugart 17 Federal #00130-015-31505 | Devon Energy Production Company, LP | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 8,732 | Dec 8, 2000 | 0 | 0 |
| Hinkle B 26 #00630-015-23381 | Nadel and Gussman Permian, LLC | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 13,101 | Jan 6, 1996 | 0 | 0 |
| East Shugart Unit #07530-015-28204 | K P Kauffman Company Inc | EddyShugart; Yates-7RS-QU-Grayburg | ActiveInjection | 4,156 | Nov 18, 1994 | 0 | 0 |
| Benson Shugart Waterflood Unit #01530-015-27712 | NSP Resources, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveInjection | 3,550 | Sep 30, 1993 | 0 | 0 |
| Benson Shugart Waterflood Unit #00630-015-27644 | NSP Resources, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveInjection | 3,550 | Aug 11, 1993 | 0 | 0 |
| Benson Shugart Waterflood Unit #00730-015-27546 | NSP Resources, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveInjection | 3,550 | Jul 6, 1993 | 0 | 0 |
| Keohane C Federal #00230-015-26986 | Yeso Energy, Inc. | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 4,000 | Jun 1, 1992 | 0 | 0 |
| Mabel Hale Federal #00730-015-26785 | Great Western Drilling Co | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,160 | Apr 30, 1992 | 0 | 0 |
| Arrington Federal #00130-015-26756 | Shackelford Oil Co | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 2,850 | May 23, 1991 | 0 | 0 |
| Benson 3 Federal #00730-015-26653 | Burlington Resources Oil & Gas Co | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,300 | Feb 21, 1991 | 0 | 0 |
| Blackhawk Federal #00730-015-26500 | BXP Operating, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveInjection | 4,500 | Feb 1, 1991 | 0 | 0 |
| East Shugart Unit #03330-015-26484 | K P Kauffman Company Inc | EddyShugart; Yates-7RS-QU-Grayburg | ActiveInjection | 3,999 | Sep 20, 1990 | 0 | 0 |
| Roche Federal #00330-015-25928 | Devon Energy Operating Company LP | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,235 | Jan 1, 1990 | 0 | 0 |
| Pbic Federal #00130-015-25859 | Devon Energy Operating Company LP | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | Sep 1, 1988 | 0 | 0 |
| Inca Federal #00430-025-30039 | BXP Operating, LLC | LeaShugart; Yates-7RS-QU-Grayburg | ActiveInjection | 4,500 | Feb 1, 1988 | 0 | 0 |
| Geronimo Federal #00730-015-25598 | BXP Operating, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveInjection | 4,500 | May 1, 1986 | 0 | 0 |
| Blackhawk Federal #00330-015-25516 | BXP Operating, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveInjection | 4,500 | Feb 1, 1986 | 0 | 0 |
| Geronimo Federal #00230-015-25244 | SM Energy Company | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | 4,702 | Apr 1, 1985 | 0 | 0 |
| Hale Federal #00330-015-24375 | Mack Energy Corp | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,155 | Jun 1, 1983 | 0 | 0 |
| Hale Federal #00130-015-24081 | Mack Energy Corp | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,500 | Sep 1, 1982 | 0 | 0 |
| Hale Federal #00230-015-24082 | Mack Energy Corp | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | Aug 1, 1982 | 0 | 0 |
| D. L. Hannifin Federal #00130-015-22349 | Cook Oil & Gas | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 4,236 | May 1, 1978 | 0 | 0 |
| Shugart D #00930-015-10173 | Southland Royalty Co | EddyShugart; Yates-7RS-QU-Grayburg | PluggedWater | 3,961 | May 2, 1963 | 0 | 0 |
| Keohane et al B Federal #00130-015-05623 | Xeric Oil & Gas Corp | EddyShugart Yates (DO Not Use) | PluggedInjection | 3,650 | Feb 14, 1962 | 0 | 0 |
| Johnson a Federal #00330-015-05517 | Legacy Reserves Operating, LP | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 4,175 | Jul 12, 1957 | 0 | 0 |
| Culwin Queen Unit #01130-015-04573 | Ray Westall Operating, Inc. | EddyShugart; Yates-7RS-QU-Grayburg | ActiveInjection | — | — | 0 | 0 |
| VS Unit #10430-015-05507 | COG Operating LLC | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | 3,230 | — | 0 | 0 |
| Johnson a Federal #00130-015-05514 | Legacy Reserves Operating, LP | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | — | 0 | 0 |
| Taylor Unit #00730-015-05527 | Ray Westall Operating, Inc. | EddyShugart; Yates-7RS-QU-Grayburg | ActiveInjection | — | — | 0 | 0 |
| Shugart B #00630-015-05552 | Hudson Oil Company of Texas | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | — | — | 0 | 0 |
| Shugart B #00330-015-05554 | Hudson Oil Company of Texas | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | — | 0 | 0 |
| Shugart B #00530-015-05555 | Hudson Oil Company of Texas | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | — | 0 | 0 |
| VS Unit #10930-015-05567 | COG Operating LLC | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | 3,474 | — | 0 | 0 |
| VS Unit #10730-015-05575 | COG Operating LLC | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | 3,225 | — | 0 | 0 |
| Shugart 18 Queen Unit #00230-015-05578 | Mack Energy Corp | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | — | — | 0 | 0 |
| Shugart 18 Queen Unit #00530-015-05580 | Mack Energy Corp | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | — | — | 0 | 0 |
| Shugart 18 Queen Unit #00630-015-05583 | Mack Energy Corp | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | — | — | 0 | 0 |
| Keohane et al C Federal #00130-015-05595 | SWR Operating Co | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | — | 0 | 0 |
| Hinkle B-26 #00230-015-05609 | Nadel and Gussman Permian, LLC | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | — | 0 | 0 |
| East Shugart Unit #00130-015-05613 | Americo Energy Resources LLC | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | 4,010 | — | 0 | 0 |
| Hinkle F #00130-015-05617 | Momentum Operating Co Inc | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | 5,188 | — | 0 | 0 |
| Shugart (Apco) a #00430-015-05631 | Southland Royalty Co | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | — | — | 0 | 0 |
| Shugart a #00430-015-05637 | Cimarex Energy Co. of Colorado | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | 3,734 | — | 0 | 0 |
| Shugart a #00930-015-05640 | Cimarex Energy Co. of Colorado | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | 3,820 | — | 0 | 0 |
| Shugart C #00330-015-05643 | Southland Royalty Co | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | — | — | 0 | 0 |
| Shugart D #00130-015-05645 | SDX Resources Inc | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | 3,829 | — | 0 | 0 |
| Culwin Queen Unit #00730-015-05658 | Trigg Family Trust | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | — | — | 0 | 0 |
| Monterey State #00130-015-05659 | Cimarex Energy Co. of Colorado | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,344 | — | 0 | 0 |