| 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 | 111 | 12-12-2011 | 85251 | UNNAMED | NBRR | Approves the request for an order to pool all nonconsenting interests in the approximate 640-acre drilling and spacing unit established for Section 9, Township 8 North, Range 61 West, 6th P.M. (wherein EOG has drilled and completed the Gravel Draw #9-09H Well), for the development and operation of the Niobrara Formation. |
| 535 | 759 | 03-20-2017 | 85251 | UNNAMED | NBRR | Approves Noble Energy, Inc.’s request for an order to among other things establish two approximate 1,280 acre drilling and spacing unit, and allow up to (2) horizontal wells within each unit to efficiently and economically develop and recover the oil, gas and associated hydrocarbons from the Codell and Niobrara Formations in the unit. |
| 535 | 1352 | 07-14-2021 | 85251 | UNNAMED | NFCC | Among other things approves an approximate 17,479.96-acre unit is hereby established for the Application Lands for the production of oil, gas, and associated hydrocarbons from the Niobrara, Fort Hays, Codell, and Carlile Formations.
Please see Order 535-1378 |