| 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 | 982 | 03-17-2014 | | | CODL | Approves the request for an order to pool all interests, including leased mineral interest owners, in an approximate 720-acre designated wellbore spacing unit established for certain lands in Sections 13, 14 and 15, Township 3 North, Range 68 West, 6th P.M., for the development and operation of the Codell Formation. |
| 407 | 1012 | 04-28-2014 | | | NBRR | Approves the request for an order to among other things: 1) Pool all interests, including leased mineral interest owners, in an approximate 480-acre designated wellbore spacing unit for the drilling of the Reynolds Cattle Company 30N-23HZ Well (API No. 05-123-39135). |
| 407 | 1066 | 06-17-2014 | | | NBRR | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to pool all interests, including previously unlocatable interests, in an approximate 480-acre designated wellbore spacing unit, for the development and operation of the Niobrara Formation. |
| 407 | 1094 | 07-28-2014 | | | NBRR | Approves Great Western Operating Company, LLC’s request for an order to among other things: pool all interests in an approximate 320-acre designated wellbore spacing unit established for the Application Lands, for the development and operation of the Niobrara Formation. |
| 407 | 1290 | 04-13-2015 | | | NBRR | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: 1) Establish an approximate 1280-acre drilling and spacing unit for the Application Lands, for the production of oil, gas and associated hydrocarbons from the Niobrara Formation; 2) Approve up to two horizontal wells within the unit. |
| 407 | 1314 | 05-18-2015 | | | NBRR | Approves Kerr-McGee Oil & Gas Onshore LP’s (Operator No. 47120) request for an order to among other things: 1) vacate Order No. 407-962, which pools all interests in an approximate 480-acre designated horizontal wellbore spacing unit for the drilling of the McKinstry 28N-21HZ Well (API No. 05-123-37009); and 2) pool all interests in an approximate 560-acre designated horizontal wellbore spacing unit for the drilling of the McKinstry 28N-21HZ Well (API No. 05-123-37009) for the development and operation of the Niobrara Formation. |
| 407 | 1411 | 07-20-2015 | | | NBRR | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: Pool all interests in the approximate 400-acre designated wellbore spacing unit established for the Application Lands, for the development and operation of the Niobrara Formation. |
| 407 | 1412 | 07-20-2015 | | | NBRR | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: Pool all interests in the approximate 400-acre designated wellbore spacing unit established for the Application Lands, for the development and operation of the Niobrara Formation. |
| 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. |