| 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 | 11 | 02-17-1976 | 77900 | SPINDLE | SNSD, SUSX | Amends previous orders in Cause 250 pertaining to 80 acre spacing; deletes and adds lands to the spaced area, and for the revised spaced area, establishes 80 acre units for production of both oil and gas from each of the Sussex and Shannon formations underlying certain lands in Weld County. Units to consist of the E2 and W2 or the N2 and S2 of a quarter section with permitted well to be located in the C NE4 and SW4 of each quarter section with a tolerance of 200 feet. Exceptions granted for all wells off pattern that were drilled previous to this order. Also, exceptions to be granted by the Director under certain conditions. Commingling of oil and/or gas from Sussex and Shannon formations to be allowed. |
| 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 | 1147 | 10-27-2014 | | | NB-CD | Approves Encana Oil & Gas (USA) Inc’s request for an order to among other things: Pool all interests in two approximate 480-acre designated horizontal wellbore spacing units established for the Application Lands, effective as of the date of the Application, for the development and operation of the Codell and Niobrara Formations. |
| 407 | 1148 | 10-27-2014 | | | CODL | Approves Encana Oil & Gas (USA) Inc’s request for an order to among other things: Pool all interests in two approximate 480-acre designated horizontal wellbore spacing units established for the Application Lands, effective as of the date of the Application, for the development and operation of the Codell and Niobrara Formations. |
| 407 | 1149 | 10-27-2014 | | | NBRR | Approves Encana Oil and Gas Inc’s request for an order to among other things: Pool all interests in an approximate 480-acre designated horizontal wellbore spacing unit established for the Application Lands, effective as of the date of the Application, for the development and operation of the Niobrara Formation. |
| 407 | 1150 | 10-27-2014 | | | NB-CD | Approves Encana Oil and Gas Inc’s request for an order to among other things: Pool all interests in an approximate 480-acre designated horizontal wellbore spacing unit established for the Application Lands, effective as of the date of the Application, for the development and operation of the Niobrara Formation. |
| 407 | 1151 | 10-27-2014 | | | NB-CD | Approves Encana Oil & Gas (USA) Inc’s request for an order to among other things: Pool all interests in two approximate 240-acre designated horizontal wellbore spacing units established for the Application Lands, effective as of the date of the Application, for the development and operation of the Codell and Niobrara Formations. |
| 407 | 1189 | 12-15-2014 | | | NB-CD | Approves Kerr-McGee Oil & Gas Onshore LP’s (Operator No. 47120) request for an order to, among other things: Pool all interests in two approximate 400-acre designated horizontal wellbore spacing units established for the Application Lands, for the development and operation of the Codell and Niobrara Formations. |
| 407 | 1190 | 12-15-2014 | | | NB-CD | Approves Encana Oil & Gas (USA) Inc.’s (Operator No. 100185) request for an order to, among other things: Pool all interests in four approximate 400-acre designated horizontal wellbore spacing units established for the Application Lands, effective as of the date of the Application, for the development and operation of the Codell and Niobrara Formation. |
| 407 | 1539 | 12-08-2015 | | | CODL | Approves Extraction Oil & Gas, LLC’s request for an order to among other things: Pool all interests in an approximate 400-acre horizontal wellbore spacing units established for the Application Lands, for the development and operation of the Codell Formation. |
| 407 | 1569 | 12-08-2015 | | | CODL | Approves Extraction Oil & Gas, LLC’s request for an order to among other things: Pool all interests in an approximate 200-acre horizontal wellbore spacing unit, established for the Application Lands, for the development and operation of the Codell Formation. |
| 407 | 1572 | 12-08-2015 | | | NB-CD | Approves Extraction Oil & Gas, LLC’s request for an order to among other things: Pool all interests in two approximate 400-acre horizontal wellbore spacing units, established for the Application Lands, for the development and operation of the Codell and Niobrara Formation. |
| 407 | 1574 | 12-08-2015 | | | NBRR | Approves Extraction Oil & Gas, LLC’s request for an order to among other things: Pool all interests in an approximate 200-acre horizontal wellbore spacing unit, established for the Application Lands, for the development and operation of the Niobrara Formation. |
| 407 | 1577 | 12-08-2015 | | | NB-CD | Approves Extraction Oil & Gas, LLC’s request for an order to among other things: Pool all interests in two approximate 400-acre designated horizontal wellbore spacing units for the development and operation of the Niobrara and Codell Formations. |
| 407 | 1595 | 12-08-2015 | | | NBRR | Approves Extraction Oil & Gas, LLC’s request for an order to among other things: Pool all interests in an approximate 400-acre horizontal wellbore spacing unit, established for the Application Lands, for the development and operation of the Niobrara Formation. |
| 407 | 1715 | 06-06-2016 | | | CODL | Approves Extraction Oil & Gas, LLC’s 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 | 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. |
| 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. |