| 111 | 4 | 01-18-1966 | 74560 | ROGGEN SOUTHWEST | DSND | Approves Unit and Unit Operating Agreements and waterflood for "D" Sand; involuntary unit operations. |
| 248 | 1 | 02-18-1972 | 74560 | ROGGEN SOUTHWEST | JSND | Establishes 160 acre drilling and spacing unit for the production of gas and associated hydrocarbons from the "J" Sand. Each drilling unit shall be a quarter section, according to the governmental survey thereof, and the permitted well for each drilling unit shall be located not less than 660 feet from the boundary of the quarter section upon which it is located. |