| 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 | 1084 | 07-28-2014 | | | CODL, NBRR | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: Pool all interests in eight approximate 200-acre to 640-acre horizontal wellbore spacing units established for the Application Lands, effective as of the date of the Amended Application. |
| 407 | 1102 | 09-15-2014 | | | NBRR | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: Pool all interests, including, but not limited to, any nonconsenting interests and leased mineral interests, in an approximate 480-acre designated horizontal wellbore spacing unit established for the Application Lands, for the development and operation of the Niobrara Formation, effective as of the date of the Application. |
| 407 | 1893 | 01-30-2017 | | | NBRR | Approves Kerr-McGee Oil & Gas Onshore LP ‘s request for an order to among other things: Pool all interests in two approximate 1,040-acre horizontal wellbore spacing units and one approximate 1,000-acre horizontal wellbore spacing unit, established for the Application Lands, for the development and operation of the Niobrara Formation. |
| 407 | 1920 | 03-20-2017 | | | NBRR, NFCC | Approves Kerr-McGee’s request for an order to among other things: Pool all interests in three approximate 960-acre horizontal wellbore spacing units and one approximate 480-acre horizontal wellbore spacing unit, established for the Application Lands, for the development and operation of the Niobrara Formation. |
| 407 | 1922 | 03-20-2017 | | | NBRR | Approves Kerr-McGee’s request for an order to among other things: Pool all interests in an approximate 480-acre horizontal wellbore spacing unit, for the development and operation of the Niobrara Formation. |
| 407 | 1924 | 03-20-2017 | | | NBRR | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: Pool all interests in two approximate 200-acre, two approximate 280-acre, five approximate 400-acre and three approximate 560-acre horizontal wellbore spacing units established for the Application Lands, for the development and operation of the Niobrara Formation. |
| 407 | 1926 | 03-20-2017 | | | NBRR | Approves Kerr-McGee’s request for an order to among other things: Pool all interests in two approximate 960-acre horizontal wellbore spacing units, established for the Application Lands, for the development and operation of the Niobrara Formation. |
| 407 | 1927 | 03-20-2017 | | | NBRR | Approves Kerr-McGee’s request for an order to among other things: Pool all interests in an approximate 960-acre horizontal wellbore spacing unit, established for the Application Lands, for the development and operation of the Niobrara Formation. |
| 407 | 2182 | 09-11-2017 | | | NBRR | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: Pool all interests in pool all interests in three approximate 480-acre wellbore spacing units established for the Application Lands, for the development and operation of the Niobrara and Codell Formations. |
| 407 | 2228 | 10-30-2017 | | | CODL | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: Pool all interests in an approximate 560-acre horizontal wellbore spacing unit, established for the Application Lands, for the development and operation of the Codell Formation. |
| 407 | 2229 | 10-30-2017 | | | NBRR | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: Pool all interests in an approximate 280-acre horizontal wellbore spacing unit, established for the Application Lands, for the development and operation of the Niobrara Formation. |
| 407 | 2230 | 10-30-2017 | | | NB-CD | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: Pool all interests in three approximate 560-acre horizontal wellbore spacing units, established for the Application Lands, for the development and operation of the Niobrara and Codell Formations. |
| 407 | 2231 | 10-30-2017 | | | NB-CD | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: Pool all interests in one approximate 280-acre horizontal wellbore spacing unit and three approximate 560-acre horizontal wellbore spacing units, established for the Application Lands, for the development and operation of the Niobrara and Codell Formations. |
| 407 | 2244 | 10-30-2017 | | | NBRR | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: 1. Amend Order No. 407-1924 insofar as it applies to two approximate 520-acre horizontal wellbore spacing units established for the Hilgers 8N2-34HZ Well (API No. 05-123-43306) and the Hilgers 8N-34HZ Well (API No. 05-123-43304) to reflect the as-drilled horizontal wellbore spacing units configurations for the Application Lands; and 2. Affirm the pooling provisions of Order No. 407-1924 to all parties within the unit, for 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. |