| 407 | 2216 | 10-30-2017 | | | NB-CD | Approves Extraction Oil & Gas, LLC’s request for an order to among other things: Establish an approximate 1,260-acre drilling and spacing unit for the Application Lands for the production of oil, gas and associated hydrocarbons from the Codell and Niobrara Formations, and approve up to twenty horizontal wells within the unit, for the production of oil, gas and associated hydrocarbons from the Codell and Niobrara Formations. |
| 407 | 2245 | 10-30-2017 | | | NB-CD | Approves Extraction Oil & Gas, LLC’s request for an order to among other things: Allow 19 additional horizontal wells, for a total of 20 wells, within each of two drilling and spacing units to be created pursuant to amended applications previously filed in Docket Nos. 170900596 and 170900598. |
| 407 | 2256 | 12-11-2017 | | | NB-CD | Approves Extraction Oil & Gas, LLC’s request for an order to among other things: Establish an approximate 1,600-acre drilling and spacing unit for the Application Lands for the production of oil, gas and associated hydrocarbons from the Codell and Niobrara Formations, and approve up to twenty horizontal wells within the unit, for the production of oil, gas and associated hydrocarbons from the Codell and Niobrara Formations. |
| 407 | 2274 | 12-11-2017 | | | NB-CD | Approves Extraction Oil & Gas, LLC’s request for an order to among other things: Allow 19 additional horizontal wells, for a total of 20 wells, within each of two drilling and spacing units to be created pursuant to amended applications previously filed in Docket Nos. 170900596 and 170900598. |
| 407 | 2771 | 03-11-2019 | | | NB-CD | Among other things: all interests in an approximate 1,600-acre drilling and spacing unit established by Order Nos. 407-2256 and 407-2274 are hereby pooled, for the development and operation of the Niobrara and Codell Formations. |
| 467 | 8 | 09-16-1991 | 90750 | WATTENBERG | JSND | Approves special field rules established for certain areas in Township 1 South, Range 68 West, for production from the "J" Sand, Codell and Niobrara Formations. |