| 535 | 3 | 02-22-2011 | 85251 | UNNAMED | NBRR | Approves the request for an order to establish one hundred and sixty (160) approximate 640-acre drilling and spacing units for certain lands in Townships 8, 9 and 10, North, Ranges 58 through 61, West, 6th P.M., and allow one horizontal well in each unit, for the production of oil, gas and associated hydrocarbons from the Niobrara Formation. |
| 535 | 912 | 01-29-2018 | 85251 | UNNAMED | NBCDCL | Approves Noble Energy, Inc.’s request for an order to among other things: Establishing an approximate 2,560-acre drilling and spacing unit, and allowing up to 30 new horizontal wells in the unit (at the time of this filing, the horizontal wells are intended to be oriented in a north to south/south to north orientation) for the production of oil, gas, and associated hydrocarbons from the Niobrara, Fort Hays, Codell, and Carlile Formations. |