| 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 | 940 | 02-12-2018 | 85251 | UNNAMED | NFCC | Approves Bison Oil & Gas ll, LLC’s request for an order to among other things: Establish an approximate 1,280-acre drilling and spacing unit for the production of the Niobrara, Ft. Hays, Codell, and Carlile Formations, and approve up to 20 horizontal wells within the unit. |
| 535 | 1106 | 09-17-2018 | 85251 | UNNAMED | NFCC | Among other things IT IS HEREBY ORDERED:
1. Order No. 535-940 is hereby modified to allow the productive interval of each wellbore to be located no closer than 300 feet from the unit boundary of an approximate 1,280-acre drilling and spacing unit established for the below-described lands, for the production of oil, gas and associated hydrocarbons from the Niobrara, Fort Hays, Codell, and Carlile Formations:
Township 8 North, Range 60 West, 6th P.M.
Section 4: All
Section 9: All |
| 535 | 1189 | 03-11-2019 | 85251 | UNNAMED | NFCC | Among other things: approves all interests in an approximate 1,280-acre drilling and spacing unit established are hereby pooled, for the development and operation of the Niobrara, Fort Hays, Codell, and Carlile Formations. |
| 535 | 1382 | 05-25-2022 | 85251 | UNNAMED | NFCC | Among other things IT IS HEREBY ORDERED:
1. Pursuant to the provisions of C.R.S. § 34-60-116, , all interests in an approximate 1,280-acre drilling and spacing unit established for the Application Lands are hereby pooled, for the development and operation of the Niobrara, Fort Hays, Codell, and Carlile Formations, effective as of the date the Application was filed.
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