| 535 | 277 | 03-25-2013 | 85251 | UNNAMED | NB-CD | Approves the request for an order to establish a 1280-acre exploratory drilling and spacing unit for Sections 22 and 23, Township 8 North, Range 60 West, 6th P.M., and to approve one horizontal well within the unit, for the production of oil, gas and associated hydrocarbons from the Codell-Niobrara Formation. |
| 535 | 893 | 11-28-2017 | 85251 | UNNAMED | NBRR | Approves the request for an order to among other things: Establish an approximate 960-acre drilling and spacing unit for the Application Lands, and approve up to 20 horizontal wells within the unit, for the production of oil, gas and associated hydrocarbons from the Niobrara Formation. |
| 535 | 1202 | 07-31-2019 | 85251 | UNNAMED | NFCC | Approves to include the Fort Hays, Codell, and Carlile Formations, and up to 12 horizontal wells within the unit are for production from the Niobrara, Fort Hays, Codell, and Carlile Formations. |
| 535 | 1347 | 01-06-2021 | 85251 | UNNAMED | NFCC | Among other things approves an order to pool all interests in the drilling and spacing unit established for the Application Lands for the development and operation of the Niobrara, Fort Hays, Codell, and Carlile Formations, effective as of the date the Application was filed. |