| 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. |
| 250 | 12 | 05-18-1976 | 77900 | SPINDLE | SNSD, SUSX | Amends previous orders in Causes 250, 262 and 266, and authorizes additional wells to be drilled, completed or recompleted in the Sussex and Shannon formations underlying certain lands in said field. Said additional wells to be in center of either undrilled 40 acre tract with tolerance as established by previous orders. Downhole commingling or multiple zone completions to be permitted. The entire area shall henceforth be referred to as the Spindle Field Cause 250. |
| 262 | 1 | 01-16-1973 | 77510 | SINGLETREE (SPINDLE) | SUSX | Establishes 80 acre drilling and spacing units for the production of oil from the Sussex formation underlying certain lands in Weld County. Each unit shall be E2 and W2 or N2 and S/2 of each quarter section. Permitted well to be located C NW4 and SE4 of each quarter section with a tolerance of 200 feet in any direction to avoid surface hazards. Exception granted for well #1 Lansdown SW4 SW4 Section 21. |
| 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 | 903 | 12-16-2013 | | | CODL | Approves the request for an order to pool all interests in an approximate 720-acre designated wellbore spacing unit established for certain lands in Sections 15, 16, 21, 22, 27 and 28, Township 2 North, Range 667 West, 6th P.M., for the development and operation of the Codell Formation. |
| 407 | 1402 | 07-20-2015 | | | NBRR | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: 1) Pool all interest in an approximate 480-acre horizontal wellbore spacing unit designated for the Application Lands for the development and operation of the Niobrara Formation. |
| 407 | 1403 | 07-20-2015 | | | NB-CD | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: 1) Pool all interest in two approximate 480-acre designated horizontal wellbore spacing units, for the development and operation of the Niobrara and Codell Formations. |
| 407 | 1404 | 07-20-2015 | | | NB-CD | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: 1) Pool all interest in two approximate 240-acre designated horizontal wellbore spacing units, for the development and operation of the Niobrara and Codell Formations. |
| 407 | 1405 | 07-20-2015 | | | NB-CD | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: Pool all interest in two approximate 480-acre horizontal wellbore spacing units designated for the Application Lands for the development and operation of the Niobrara and Codell Formations. |
| 407 | 1406 | 07-20-2015 | | | NBRR | Approves Kerr-McGee Oil & Gas Onshore LP’s request for an order to among other things: 1) Pool all interest in an approximate 240-acre horizontal wellbore spacing unit designated 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. |