| 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 | 2126 | 07-24-2017 | | | NB-CD | Approves Great Western Operating Company, LLC’s request for an order to among other things: Establish an approximate 1,261.6-acre drilling and spacing unit for the Application Lands, and approve up to 26 horizontal wells in the unit for the production of oil, gas and associated hydrocarbons from the Codell and Niobrara Formations. |
| 407 | 2177 | 09-11-2017 | | | NB-CD | Approves Great Western Operating Company, LLC’s request for an order to among other things: Pool all interests in the Application Lands underlying an approximate 1,261.6-acre drilling and spacing unit comprising the Application Lands. |
| 407 | 2339 | 01-29-2018 | | | NB-CD | Approves Great Western Operating Company, LLC’s request for an order to among other things: Subject additional parties to Order No. 407-2126, which established an approximate 1,261.6-acre drilling and spacing unit for portions of Sections 19 and 20, Township 1 South, Range 67 West, 6th P.M., and authorized up to twenty-six (26) horizontal wells in the unit in order to efficiently and economically develop and recover the oil, gas and associated hydrocarbons from the Codell and Niobrara Formations in the unit. |
| 407 | 2341 | 01-29-2018 | | | NB-CD | Approves Great Western Operating Company, LLC’s request for an order to among other things: Subject additional parties to Order No. 407-2177, which pooled all interests in a 1,261.6-acre drilling and spacing unit established for Sections 19 and 20, Township 1 South, Range 67 West, 6th P.M., for the development and operation of the Codell and Niobrara Formations. |
| 407 | 3255 | 12-01-2021 | | | NB-CD | Among other things approves an order for additional parties to be subject to order No. 407-2177, which pooled all interests in the drilling and spacing unit established for the Application Lands, for the development and operation of the Niobrara and Codell Formations, effective as of the date the Application was filed. |
| 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. |