| Red Lake Sand Unit #05030-015-33329 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,115 | Mar 22, 2004 | 292 | 0 |
| Red Lake Sand Unit #05130-015-33330 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveInjection | 2,065 | Mar 22, 2004 | 0 | 0 |
| Red Lake Sand Unit #05430-015-33332 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,040 | Mar 22, 2004 | 284 | 0 |
| Red Lake Sand Unit #06930-015-33306 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 1,980 | Mar 12, 2004 | 289 | 0 |
| Red Lake Sand Unit #06030-015-33312 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,055 | Mar 12, 2004 | 288 | 0 |
| Red Lake Sand Unit #07430-015-33296 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,125 | Mar 11, 2004 | 272 | 0 |
| Red Lake Sand Unit #07330-015-33297 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,120 | Mar 11, 2004 | 259 | 0 |
| Red Lake Sand Unit #07230-015-33298 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveInjection | 2,080 | Mar 11, 2004 | 0 | 0 |
| Red Lake Sand Unit #07030-015-33300 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,115 | Mar 11, 2004 | 294 | 0 |
| Red Lake Sand Unit #03930-015-33188 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,120 | Jan 26, 2004 | 284 | 0 |
| Red Lake Sand Unit #04230-015-33189 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,055 | Jan 26, 2004 | 263 | 0 |
| Red Lake Sand Unit #04330-015-33196 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveInjection | 2,138 | Jan 26, 2004 | 0 | 0 |
| Red Lake Sand Unit #04430-015-33197 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,040 | Jan 26, 2004 | 257 | 0 |
| Red Lake Sand Unit #04530-015-33198 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,120 | Jan 26, 2004 | 259 | 0 |
| Red Lake Sand Unit #04630-015-33199 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,097 | Jan 26, 2004 | 267 | 0 |
| Red Lake Sand Unit #04730-015-33200 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveInjection | 2,130 | Jan 26, 2004 | 0 | 0 |
| Red Lake Sand Unit #04830-015-33201 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,130 | Jan 26, 2004 | 276 | 0 |
| Red Lake Sand Unit #04930-015-33202 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,135 | Jan 26, 2004 | 262 | 0 |
| Red Lake Sand Unit #04130-015-33186 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,110 | Jan 22, 2004 | 275 | 0 |
| Red Lake Sand Unit #04030-015-33166 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveInjection | 2,111 | Jan 12, 2004 | 0 | 0 |
| Red Lake Sand Unit #03630-015-33109 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,400 | Nov 20, 2003 | 270 | 0 |
| Red Lake Sand Unit #03730-015-33110 | Legacy Reserves Operating, LP only | EddyRed Lake Shores; Grayburg | PluggedOil | 2,421 | Nov 20, 2003 | 0 | 0 |
| Red Lake Sand Unit #03830-015-33100 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveInjection | 2,115 | Nov 17, 2003 | 0 | 0 |
| Red Lake Sand Unit #00730-015-23925 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveGas | 1,842 | Nov 1, 1982 | 274 | 0 |
| Red Lake Sand Unit #00530-015-23597 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 1,980 | May 1, 1981 | 280 | 0 |
| Red Lake Sand Unit #03430-015-01476 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 1,720 | Nov 8, 1954 | 282 | 0 |
| Red Lake Sand Unit #01530-015-01457 | Mack Energy Corp only | EddyRed Lake Shores; Grayburg | PluggedOil | 1,850 | — | 0 | 0 |
| Red Lake Sand Unit #01430-015-01460 | Mack Energy Corp only | EddyRed Lake Shores; Grayburg | PluggedOil | 1,889 | — | 0 | 0 |
| Red Lake Sand Unit #02230-015-01465 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 1,941 | — | 272 | 0 |
| Red Lake Sand Unit #02330-015-01491 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 2,006 | — | 280 | 0 |
| Red Lake Sand Unit #00830-015-23165 | G and C Operating, LLC only | EddyRed Lake Shores; Grayburg | ActiveOil | 10,020 | — | 279 | 0 |