| PHOENIX INSTRUMENTS, INC., Dissolved September 23, 2004Thornton *, CO · Administratively Dissolved | Thornton *, CO | Corporation | Mar 15, 1994 | Administratively Dissolved |
| PHOENIX EXPLORATIONS, INC., Colorado Authority Terminated September 4, 2004Denver, CO · Revoked | Denver, CO | Corporation | Mar 9, 2001 | Revoked |
| ADD OILFIELD SERVICES INC., Delinquent December 1, 2007Thornton *, CO · Delinquent | Thornton *, CO | Corporation | Jun 10, 2004 | Delinquent |
| Apex Energy Services Inc., Delinquent March 1, 2009Thornton *, CO · Delinquent | Thornton *, CO | Corporation | Sep 10, 2004 | Delinquent |
| Phoenix Wyoming, Inc., Delinquent April 1, 2011Thornton *, CO · Delinquent | Thornton *, CO | Corporation | Oct 12, 2005 | Delinquent |
| C&D Exploration LLC, Delinquent June 1, 2008Thornton *, CO · Delinquent | Thornton *, CO | LLC | Dec 30, 2006 | Delinquent |
| African Development LLC, Delinquent October 1, 2008Thornton *, CO · Delinquent | Thornton *, CO | LLC | Apr 19, 2007 | Delinquent |
| Phoenix Wyoming International LLC, Delinquent November 1, 2010Thornton *, CO · Delinquent | Thornton *, CO | LLC | May 22, 2007 | Delinquent |
| Phoenix Uranium LLC, Delinquent November 1, 2008Thornton *, CO · Delinquent | Thornton *, CO | LLC | May 26, 2007 | Delinquent |
| Phoenix Minacq LLC, Delinquent May 1, 2011Thornton *, CO · Delinquent | Thornton *, CO | LLC | Nov 13, 2008 | Delinquent |
| Central Asia Oil LLC, Delinquent November 1, 2010Thornton *, CO · Delinquent | Thornton *, CO | LLC | May 27, 2009 | Delinquent |
| PNC Oil LLC, Delinquent December 1, 2011Thornton *, CO · Delinquent | Thornton *, CO | LLC | Jun 18, 2009 | Delinquent |
| Silk Road Energy LLC, Delinquent January 1, 2011Thornton *, CO · Delinquent | Thornton *, CO | LLC | Jul 2, 2009 | Delinquent |
| Ajax Energy LLC, Delinquent January 1, 2012Thornton *, CO · Delinquent | Thornton *, CO | LLC | Jul 3, 2009 | Delinquent |
| PCC Energy LLC, Delinquent February 1, 2011Thornton *, CO · Delinquent | Thornton *, CO | LLC | Aug 20, 2009 | Delinquent |
| PCC Reforestation LLC, Delinquent August 1, 2011Thornton *, CO · Delinquent | Thornton *, CO | LLC | Feb 5, 2010 | Delinquent |
| Ondo Energy LLC, Delinquent November 1, 2011Thornton *, CO · Delinquent | Thornton *, CO | LLC | May 13, 2010 | Delinquent |
| Kwitoria Energy LLC, Delinquent November 1, 2011Thornton *, CO · Delinquent | Thornton *, CO | LLC | May 13, 2010 | Delinquent |
| Phoenix Africa LLC, Delinquent November 1, 2011Thornton *, CO · Delinquent | Thornton *, CO | LLC | May 23, 2010 | Delinquent |
| Phoenix Wyoming LLC, Delinquent December 1, 2011Thornton *, CO · Delinquent | Thornton *, CO | LLC | Jun 21, 2010 | Delinquent |