| 232 | 23 | 10-19-1981 | 90750 | WATTENBERG | JSND | Amends Order 232 20 and allows drilling of an additional well on each 320 acre unit in the area not included in Order 232 20. |
| 407 | 87 | 02-19-1992 | | | CODL, NB-CD, NBRR | Approves the request to establish spacing for the Niobrara Formation for certain lands previously spaced for the Codell Formation and to allow the downhole commingling of production from the Codell and Niobrara Formations. |
| 407 | 924 | 01-27-2014 | | | NBRR | Approves the request for an order to pool all interests (including royalty interest owners) in an approximate 480-acre designated wellbore spacing unit established for certain lands in Sections 4, 5, 32 and 33, Townships 2 and 3 North, Range 67 West, 6th P.M., for the development and operation of the Niobrara Formation. |
| 407 | 1878 | 01-30-2017 | | | NB-CD | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: Pool all interests in two approximate 240-acre horizontal wellbore spacing unit and eight approximate 480-acre horizontal wellbore spacing units established for the Application Lands, for the development and operation of the Niobrara and Codell Formations. |
| 407 | 2069 | 06-12-2017 | | | NB-CD | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: Pool all interests in two approximate 320-acre horizontal wellbore spacing units comprised of the Application Lands, established for the Babcock 14C-33HZ Well (API No. 05-123-43802), and the Babcock 23N-33HZ Well (API No. 05-123-43805), for the development and operation of the Niobrara and Codell Formations. |
| 407 | 2070 | 06-12-2017 | | | NB-CD | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: Pool all interests in three approximate 320-acre horizontal wellbore spacing units and thirteen approximate 640-acre horizontal wellbore spacing units established for the Application Lands, for the development and operation of the Niobrara and Codell Formations. |
| 407 | 2141 | 07-24-2017 | | | NBRR | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: 1) Amend Order No. 407-1878 insofar as it applies to the wellbore spacing unit established for the Whiston 16N-33HZ Well (API No. 05-123-44030) to reflect the as-drilled wellbore spacing unit configuration for the Application Lands; and 2) Affirm the pooling provisions of Order No. 407-1878 to all parties within the unit, for development and operation of the Niobrara Formation. |
| 407 | 2815 | 03-11-2019 | | | NBRR | Among other things IT IS HEREBY ORDERED:
1. Pursuant to the provisions of §34-60-116, C.R.S., as amended, of the Oil and Gas Conservation Act, all interests in two approximate 960-acre designated horizontal wellbore spacing units established for the lands are hereby pooled, for the development and operation of the Niobrara Formation, effective as of the date of the Application, for the drilling of the Cowboy 21-5HZ Well (API No. 05-123-47100) and the Cowboy 21-6HZ Well (API No. 05-123-47101). |
| 407 | 2816 | 03-11-2019 | | | NB-CD | Among other things IT IS HEREBY ORDERED:
1. Pursuant to the provisions of §34-60-116, C.R.S., as amended, of the Oil and Gas Conservation Act, all interests in two approximate 960-acre designated horizontal wellbore spacing units established for the lands are hereby pooled, for the development and operation of the Niobrara and Codell Formations, effective as of the date of the Application, for the drilling of the Cowboy 21-7HZ Well (API No. 05-123-47099) and the Cowboy 21-8HZ Well (API No. 05-123-47105) |
| 496 | 9 | 11-21-1994 | | | SSNCD | Approves the request to establish 160-acre drilling and spacing units for production from the Sussex and Shannon Formations with the permitted wells to be located as authorized under Cause No. 407, to drill a "J" Sand Formation well at an exception location in the SW¼ of Section 4, Township 2 North, Range 67 West, 6th P.M., and to recomplete the Shelley No. 1 Well at an exception location for production from the Codell, Niobrara, Sussex and Shannon Formations and approves the allocation formula. |
| 499 | 15 | 11-16-1992 | 90750 | WATTENBERG | DKTA | Approves the Commission motion to establish 320-acre drilling and spacing units for certain lands previously not spaced in the lands covered by Cause No. 232, for production from the Dakota Formation, to provide for procedures to obtain exceptions to the permitted well locations and to allow the recompletion and downhole commingling of production from the Dakota, "J" Sand, Codell, Niobrara, Sussex and Shannon Formations. |