| 535 | 41 | 06-27-2011 | 85251 | UNNAMED | NBRR | Approves the request for an order to establish nine (9) approximate 640-acre drilling and spacing units for certain lands located in Township 7 North, Range 60 West, 6th P.M., and approve up to two horizontal wells within each unit, for the production of gas and associated hydrocarbons from the Niobrara Formation. (Also see Order 535-65) |
| 535 | 79 | 09-19-2011 | 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 3, Township 7 North, Range 60 West, 6th P.M. |
| 535 | 216 | 11-15-2012 | 85251 | UNNAMED | NBRR | Approves the request for an order to approve up to four horizontal wells within an approximate 640-acre drilling and spacing unit consisting of Section 3, Township 7 North, Range 60 West, 6th P.M., for the production of oil, gas and associated hydrocarbons from the Niobrara Formation. |
| 535 | 291 | 03-25-2013 | 85251 | UNNAMED | NBRR | Approves the request for an order to approve up to a total of six horizontal wells within an approximate 640-acre drilling and spacing unit consisting of Section 3, Township 7 North, Range 60 West, 6th P.M., for the production of oil, gas and associated hydrocarbons from the Niobrara Formation. |
| 535 | 1269 | 12-16-2019 | 85251 | UNNAMED | NFCC | Among other things IT IS HEREBY ORDERED:
1. Order No. 535-291 is hereby vacated.
2. An approximate 640-acre drilling and spacing unit for the Application Lands created by Order No. 535-41 for production from the Niobrara Formation is hereby modified to include the Fort Hays, Codell, and Carlile Formations, and a total of up to 16 horizontal wells in the Niobrara and Codell Formations within the unit are approved, with a limit of no more than 11 wells approved in either formation, for the production of oil, gas and associated hydrocarbons from the Niobrara, Fort Hays, Codell, and Carlile Formations. |