| 535 | 60 | 08-08-2011 | 85251 | UNNAMED | NBRR | Approves the request for an order to establish three (3) approximate 960-acre drilling and spacing units for certain lands located in Townships 10 and 11 North, Ranges 57 and 59 West, 6th P.M., and approve one horizontal well within the unit, for the production of oil and gas, and associated hydrocarbons from the Niobrara Formation. |
| 535 | 179 | 07-09-2012 | 85251 | UNNAMED | NBRR | Approves the request for an order to establish six approximate 960-acre drilling and spacing units consisting of certain lands in Sections 5 through 8, and 19, 20, 29 and 30 Township 10 North, Range 57 West 6th P.M. and Sections 1, 12, 19 and 30, Township 10 North Range 58 West, 6th P.M., and authorize up to four horizontal wells within the units, for the production of oil, gas and associated hydrocarbons from the Niobrara Formation. |
| 535 | 296 | 03-25-2013 | 85251 | UNNAMED | NBRR | Approves the request for an order to approve up to a total of eight horizontal wells within each of 21 approximate 640 to 960-acre drilling and spacing units consisting of certain lands in Township 10, Range 58 West, 6th P.M., for the production of oil, gas and associated hydrocarbons from the Niobrara Formation. |
| 535 | 314 | 05-06-2013 | 85251 | UNNAMED | NBRR | Approves the request for an order to approve up to a total of sixteen horizontal wells within each of 21 approximate 640 to 960-acre drilling and spacing units consisting of certain lands in Township 10 North, Range 58 West, 6th P.M., for the production of oil, gas and associated hydrocarbons from the Niobrara Formation. |
| 535 | 508 | 07-28-2014 | 85251 | UNNAMED | NB-CD | Approves the request for an order to among other things: 1) Modify Order Nos. 535-314, 535-413, 535-414, and 535-471 as they apply to Sections 6, 7, 18, 30 and 31, Township 10 North, Range 57 West, 6th P.M. and Sections 9, 10, 11, 12, 13, 14, 15, 16, 21, 23, 24, 26, 28 and 35, Township 10 North, Range 58 West, 6th P.M. to include the Codell Formation; 2) Approve an additional 16 horizontal wells for a total of up to 32 horizontal wells within each approximate 640 to 960-acre drilling and spacing units, for the production of oil, gas, and associated hydrocarbons from the Codell and Niobrara Formations. |
| 535 | 855 | 09-11-2017 | 85251 | UNNAMED | NB-CD | Approved Whiting Oil and Gas Corporation’s request for an order to among other things: Pool all interests in one approximate 960-acre drilling and spacing unit established for the Application Lands, for the development and operation of the Codell and Niobrara Formations. |
| 535 | 1410 | 01-20-2023 | 85251 | UNNAMED | NFCC | Among other things IT IS HEREBY ORDERED:
1. Order Nos. 535-60, 535-150, 535-178, 535-179, 535-204, 535-413, 535-414 and 535-508 are hereby modified to include the Fort Hays and Carlile Formations, in addition to the Niobrara and Codell Formations, in nine approximate 960-acre drilling and spacing units established for the production of oil, gas and associated hydrocarbons from the Niobrara, Fort Hays, Codell, and Carlile Formations.
Township 10 North, Range 57 West, 6th P.M.
Section 6: All
Section 7: N½
Drilling and Spacing Unit (“DSU”) No. 1 – Order No. 535-179
Township 10 North, Range 57 West, 6th P.M.
Section 7: S½
Section 18: All
DSU No. 2 – Order No. 535-60
Township 10 North, Range 57 West, 6th P.M.
Section 30: S½
Section 31: All
DSU No. 3 – Order No. 535-413
Township 10 North, Range 58 West, 6th P.M.
Section 9: S½
Section 16: All
DSU No. 4 – Order No. 535-204
Township 10 North, Range 58 West, 6th P.M.
Section 11: S½
Section 14: All
DSU No. 5 – Order No. 535-150
Township 10 North, Range 58 West, 6th P.M.
Section 12: S½
Section 13: All
DSU No. 6 – Order No. 535-414
Township 10 North, Range 58 West, 6th P.M.
Section 21: All
Section 28: N½
DSU No. 7 – Order No. 535-178
Township 10 North, Range 58 West, 6th P.M.
Section 23: All
Section 26: N½
DSU No. 8 – Order No. 535-178
Township 10 North, Range 58 West, 6th P.M.
Section 26: S½
Section 35: All
DSU No. 9 – Order No. 535-178
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