| 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 | 615 | 12-15-2014 | 85251 | UNNAMED | NB-CD | Approves Noble Energy, Inc.’s (Operator No. 100322) request for an order to, among other things: 1) Establish an approximate 640-acre drilling and spacing unit for the Application Lands, for the production of oil, gas and associated hydrocarbons from the Codell Formation; 2) Approve up to 10 horizontal wells within the unit, for the production of oil, gas and associated hydrocarbons from the Codell Formation; 3) Approve an additional nine wells, for a total of up to 10 horizontal wells, within an approximate 640-acre drilling and spacing unit established by Order No. 535-3 for the Application Lands, for the production of oil, gas and associated hydrocarbons from the Niobrara Formation. |
| 535 | 708 | 10-26-2015 | 85251 | UNNAMED | NB-CD | Approves Noble Energy, Inc.’s request for an order to among other things: Pool all interests in an approximate 640-acre drilling and spacing unit established for the Application Lands, for the development and operation of the Codell and Niobrara Formations. |