| 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 | 1831 | 10-24-2016 | | | NB-CD | Approves Extraction Oil & Gas, LLC’s request for an order to among other things: Establish one approximate 640-acre drilling and spacing unit for the Application Lands and approve up to a total of ten horizontal wells within the unit, for the production of oil, gas and associated hydrocarbons from the Codell and Niobrara Formations. |
| 407 | 1904 | 03-20-2017 | | | NB-CD | Approves Ward Petroleum Corporation’s request for an order to among other things: Establish an approximate 960-acre drilling and spacing unit, and approve up to 12 horizontal wells within the unit, for production of oil, gas and associated hydrocarbons from the Codell and Niobrara Formations. |
| 407 | 2215 | 10-30-2017 | | | NB-CD | Approves Extraction Oil & Gas, LLC’s request for an order to among other things: Amend Order No. 407-1831 to require the productive interval of the wellbore of any permitted wells in the established 640-acre drilling and spacing unit to be located no closer than 150 feet from the treated interval of any other wellbore producing from the Codell and/or Niobrara formations, and no closer than 460 feet from the southern and eastern unit boundaries and 150 feet from the northern and western unit boundaries, without exception being granted by the Director. |
| 407 | 3029 | 02-26-2020 | | | NBRR | Among other things IT IS HEREBY ORDERED:
Pursuant to the provisions of §34-60-116, C.R.S., all interests in the designated horizontal wellbore spacing unit established for the Application Lands are hereby pooled, for the development and operation of the Niobrara Formation, effective as the date the Application was filed. |
| 407 | 3711 | 04-23-2025 | | | NFCC | Among other things IT IS HEREBY ORDERED:
1. Order No. 407-1902 is amended to include the Fort Hays and Carlile Formations, in addition to the Niobrara and Codell Formations, in an approximate 640-acre drilling and spacing unit established for the E½ of Section 2 and the E½ of Section 11, Township 1 South, Range 68 West, 6th P.M. for the development and operation of up to 12 horizontal wells in the Niobrara, Fort Hays, Codell, and Carlile Formations.
2. Order No. 407-1904 is amended to include the Fort Hays and Carlile Formations, in addition to the Niobrara and Codell Formations, in an approximate 960-acre drilling and spacing unit established for the E½ of Section 14, E½ of Section 23, and E½ of Section 26, Township 1 South, Range 68 West, 6th P.M. for the development and operation of up to 12 horizontal wells in the Niobrara, Fort Hays, Codell, and Carlile Formations.
Ivey North Application Lands – approximate 640-acre DSU
Township 1 South, Range 68 West, 6th P.M.
Section 2: E½
Section 11: E½
Ivey South Application Lands – approximate 960-acre DSU
Township 1 South, Range 68 West, 6th P.M.
Section 14: E½
Section 23: E½
Section 26: E½
|
| 407 | 3784 | 10-22-2025 | | | NFCC | Among other things IT IS HEREBY ORDERED:
1. An Oil and Gas Development Plan is hereby approved for the Application Lands and 10 horizontal wells are hereby authorized within the Application Lands, to be drilled from one multi-well pad, for the production of oil, gas, and associated hydrocarbons from the Niobrara, Fort Hays, Codell, and Carlile Formations.
Surface Lands:
Township 1 South, Range 68 West, 6th P.M.
Section 10: NW¼SE¼ (approximately 14.2-acres)
Mineral Development:
Township 1 South, Range 68 West, 6th P.M.
Section 2: W½
Section 11: W½
Section 14: W½
Section 23: W½
Section 26: W½
|
| 407 | 3785 | 10-22-2025 | | | NFCC | Among other things IT IS HEREBY ORDERED:
An approximate 960-acre drilling and spacing unit is hereby established, and five horizontal wells are approved within the unit, for the production of oil, gas, and associated hydrocarbons from the Niobrara, Fort Hays, Codell, and Carlile Formations.
Township 1 South, Range 68 West, 6th P.M.
Section 2: W½
Section 11: W½
Section 14: W½
Section 23: W½
Section 26: W½
|
| 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. |