| THE SKATER'S CORNER, INC., Dissolved November 30, 2004Littleton, CO · Administratively Dissolved | Littleton, CO | Corporation | Jun 26, 1995 | Administratively Dissolved |
| EVERGREEN INVESTMENT UTAH, LLC, Dissolved March 30, 2005Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Feb 14, 1996 | Voluntarily Dissolved |
| ENCORE ENERGY LLC, Dissolved August 27, 2019Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Mar 1, 2004 | Voluntarily Dissolved |
| DJ Resources, Ltd., Dissolved August 27, 2019Littleton, CO · Voluntarily Dissolved | Littleton, CO | Partnership | Nov 2, 2005 | Voluntarily Dissolved |
| DJ Resources II, Ltd., Dissolved August 27, 2019Littleton, CO · Voluntarily Dissolved | Littleton, CO | Partnership | Nov 29, 2005 | Voluntarily Dissolved |
| PINEDALE ACQUISITIONS, LLC, Delinquent June 1, 2009Denver, CO · Delinquent | Denver, CO | LLC | Dec 1, 2005 | Delinquent |
| Saddle Rim Energy, LLCDenver, CO · Merged | Denver, CO | LLC | Feb 1, 2006 | Merged |
| LOS CABALLEROS ENERGY, LLC, Delinquent August 1, 2012Englewood, CO · Delinquent | Englewood, CO | LLC | Feb 20, 2006 | Delinquent |
| DJ Resources III, Ltd., Dissolved August 27, 2019Littleton, CO · Voluntarily Dissolved | Littleton, CO | Partnership | Feb 28, 2006 | Voluntarily Dissolved |
| DAKOTA OIL & GAS, LLC, Delinquent September 1, 2009Englewood, CO · Delinquent | Englewood, CO | LLC | Mar 10, 2006 | Delinquent |
| Blackburn Oil & Gas, LLCDenver, CO · Merged | Denver, CO | LLC | Jan 4, 2007 | Merged |
| PICEANCE ENERGY, LLC, Dissolved June 16, 2007Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Mar 30, 2007 | Voluntarily Dissolved |
| SAWGRASS ENERGY, LLC, Delinquent November 1, 2012Denver, CO · Delinquent | Denver, CO | LLC | Jun 2, 2007 | Delinquent |
| RATON ENERGY, LLC, Delinquent December 1, 2008Denver, CO · Delinquent | Denver, CO | LLC | Jun 27, 2007 | Delinquent |
| Oneida I, LLC, Delinquent March 1, 2010Denver, CO · Delinquent | Denver, CO | LLC | Sep 7, 2007 | Delinquent |
| Breck Energy (Nevada), LLCLittleton, CO · Merged | Littleton, CO | LLC | Apr 23, 2009 | Merged |
| Tamarron Energy, LLC, Dissolved May 17, 2019Englewood, CO · Voluntarily Dissolved | Englewood, CO | LLC | Jul 1, 2014 | Voluntarily Dissolved |
| Koele Energy, LLC, Dissolved May 17, 2019Englewood, CO · Voluntarily Dissolved | Englewood, CO | LLC | May 12, 2015 | Voluntarily Dissolved |
| Pinehurst Resources, LLC, Delinquent October 1, 2016Englewood, CO · Delinquent | Englewood, CO | LLC | May 19, 2015 | Delinquent |
| GKSB91, LLC, Dissolved January 31, 2026Steamboat Springs, CO · Voluntarily Dissolved | Steamboat Springs, CO | LLC | Jan 23, 2022 | Voluntarily Dissolved |