| 407 | 1244 | 03-02-2015 | | | NBRR | Approves PDC Energy, Inc.’s (Operator No. 69175) request for an order to among other things: Pool all interests in an approximate 160-acre designated horizontal wellbore spacing unit established for the Application Lands, for the development and operation of the Niobrara Formation. |
| 407 | 1245 | 03-02-2015 | | | NBRR | Approves PDC Energy, Inc.’s (Operator No. 69175) request for an order to among other things: Pool all interests in an approximate 320-acre designated horizontal wellbore spacing unit established for the Application Lands, for the development and operation of the Codell Formation. |
| 407 | 1246 | 03-02-2015 | | | CODL | Approves PDC Energy, Inc.’s (Operator No. 69175) request for an order to among other things: Pool all interests in an approximate 320-acre designated horizontal wellbore spacing unit established for the Application Lands, for the development and operation of the Codell Formation. |
| 407 | 1268 | 03-02-2015 | | | NBRR | Approves PDC Energy, Inc.’s (Operator No. 69175) request for an order to among other things: Pool all interests in an approximate 320-acre designated horizontal wellbore spacing unit established for the Application Lands, for the development and operation of the Niobrara Formation. |
| 407 | 2468 | 04-30-2018 | | | NB-CD | Approves pooling all interests in three approximate 725-acre, two approximate 363-acre, and three approximate 728-acre designated horizontal wellbore spacing units, for the development and operation of the Niobrara and Codell Formations. |
| 407 | 2936 | 10-30-2019 | | | NB-CD | Among others things: an approximate 2,240-acre drilling and spacing unit for the Application Lands is hereby established, and up to 26 horizontal wells within the unit are approved for production from the Niobrara and Codell Formations |
| 407 | 3291 | 02-16-2022 | | | NBRR | Among other things approves an order pooling all interests in the designated horizontal wellbore spacing unit established for the Application Lands, for the development and operation of the Niobrara Formation, effective as of the date the Application was filed. |
| 407 | 3303 | 03-23-2022 | | | NB-CD | Among other things approves a PDC Energy, Inc. order pooling 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. |