| 407 | 529 | 01-23-2012 | | | NBRR | Approves the request for an order seeking a variance to the prescribed Rule 318A. surface drilling location for the Dutch Lake #08-10H Well, located in the NW¼ NW¼ of Section 10, Township 6 North, Range 62 West, 6th P.M., for the production of oil, gas and associated hydrocarbons from the Niobrara Formation. |
| 407 | 915 | 01-27-2014 | | | NBRR | Approves the request for an order to pool all interests in an approximate 640-acre drilling and spacing unit established for Section 10, Township 6 North, Range 62 West, 6th P.M., for the development and operation of the Codell and Niobrara Formations. |
| 407 | 1457 | 10-26-2015 | | | NB-CD | Approves Bill Barrett Corporation’s request for an order to among other things: Establish an approximate 1,920-acre unconventional resource unit for the Application Lands, for production of oil, gas and associated hydrocarbons from the Codell and Niobrara Formations; and approve the appropriate number of wells within the proposed unit. |
| 407 | 1701 | 06-06-2016 | | | NB-CD | Approves Bill Barrett Corporation’s request for an order to among other things: Pool all interests within an approximate 1,920-acre unconventional resource unit established by Order No. 407-1457 for the Application Lands, for the development and operation of the Codell and Niobrara Formations. |
| 407 | 1909 | 03-20-2017 | | | NBRR | Approves Bill Barrett Corporation’s request for an order to among other things: Pooling all interests in an approximate 480-acre designated horizontal Wellbore Spacing Unit, for the development of the Will Trust 6-62-10-6462B2B Well (API No. 05-123-44133) in the Niobrara Formation. |
| 535 | 4 | 02-22-2011 | 85251 | UNNAMED | NBRR | Approves the request for an order to establish seventy-four (74) approximate 640-acre drilling and spacing units for certain lands in Townships 4, 5 and 6 North, Ranges 61 and 62, 6th P.M., and allow one horizontal well in each unit, for the production of oil, gas and associated hydrocarbons from the Niobrara Formation.
and
Approves the request to correct Order No. 535-4 by correcting references to Rule 318.a. to Rule 318A, and correcting the boundary setbacks from 600 feet to 460 feet, consistent with Rule 318A. |
| 535 | 382 | 07-29-2013 | 85251 | UNNAMED | CODL, NBRR | Approves the request for an order to: 1) approve an additional seven horizontal wells, for a total of up to eight horizontal wells, within an approximate 640-acre drilling and spacing unit consisting of Section 10, Township 6 North, Range 62 West, 6th P.M., for the production of oil, gas and associated hydrocarbons from the Niobrara Formation; and 2) establish an approximate 640-acre drilling and spacing unit consisting of the above mentioned lands and approve up to four horizontal wells within the unit, for the production of oil, gas, and associated hydrocarbons from the Codell Formation. |