| LONE WOLF WIRELINE INC, Delinquent June 1, 2018Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Jul 23, 2004 | Delinquent |
| TINGLE, INC. DBA GH WELDING, Delinquent October 1, 2015Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Nov 18, 2004 | Delinquent |
| J D Field Services, Inc., Delinquent August 1, 2008Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Feb 16, 2005 | Delinquent |
| Wild Blue Company, Inc., Colorado Authority Terminated September 1, 2005Location not reported, CO · Revoked | Location not reported, CO | Other | Mar 14, 2005 | Revoked |
| Resort Trucking, Inc., Delinquent March 1, 2013Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Apr 13, 2005 | Delinquent |
| Clyde Marks Consulting, Inc., Delinquent May 1, 2008Location not reported, CO · Delinquent | Location not reported, CO | Corporation | May 6, 2005 | Delinquent |
| Duke Trucking Inc., Delinquent April 1, 2024Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Jun 2, 2005 | Delinquent |
| Water Remediation, LLC, Delinquent September 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | LLC | Jun 13, 2005 | Delinquent |
| WEST END CLEANERS, INC., Delinquent December 1, 2007Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Jun 22, 2005 | Delinquent |
| L & S Trucking, Inc., Colorado Authority Relinquished January 7, 2022Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jul 21, 2005 | Withdrawn |
| TIMBERLINE LAND SURVEYING, INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Aug 3, 2005 | Good Standing |
| UINTA PALEONTOLOGICAL ASSOCIATES, INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Sep 22, 2005 | Good Standing |
| K Laughlin Enterprises, Inc., Dissolved January 8, 2025Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | Corporation | Oct 6, 2005 | Voluntarily Dissolved |
| Caldwell, Coombs & Foley, LLP, Delinquent March 1, 2015Location not reported, CO · Delinquent | Location not reported, CO | Partnership | Oct 14, 2005 | Delinquent |
| DHI Rockies Holdings, LLCLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Jan 25, 2006 | Good Standing |
| Ponderosa Trucking, Inc., Colorado Authority Relinquished February 1, 2010Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Mar 3, 2006 | Withdrawn |
| DEETS CONSTRUCTION INC, Delinquent December 1, 2008Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Jun 15, 2006 | Delinquent |
| HDE Properties, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jun 19, 2006 | Good Standing |
| Bill Jr. Rathole Drilling, Colorado Authority Relinquished September 7, 2007Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Aug 4, 2006 | Withdrawn |
| Quick Sand Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Nov 3, 2006 | Good Standing |
| Mountainman Trucking Inc., Delinquent August 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | Other | Feb 9, 2007 | Delinquent |
| DHI Permian Services, LLCLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Mar 9, 2007 | Good Standing |
| Haulin' Ag LLC, Delinquent October 1, 2009Location not reported, CO · Delinquent | Location not reported, CO | LLC | Apr 2, 2007 | Delinquent |
| SLB ENTERPRISES, L.L.C., Colorado Authority Relinquished July 28, 2021Location not reported, CO · Withdrawn | Location not reported, CO | LLC | May 2, 2007 | Withdrawn |
| DHI Waste Management, LLCLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Jul 18, 2007 | Good Standing |
| Nile Chapman Construction, Inc., Colorado Authority Relinquished April 15, 2025Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jul 18, 2007 | Withdrawn |
| INDUSTRIAL HORSEPOWER PLUS, INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Jul 23, 2007 | Good Standing |
| Timberline Machinery, Inc., Colorado Authority Relinquished April 15, 2025Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jul 25, 2007 | Withdrawn |
| Mindy's Mousehole, Inc., Delinquent January 1, 2011Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Jul 26, 2007 | Delinquent |
| Premier Services & Enterprises, Inc., Delinquent May 1, 2012Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Nov 7, 2007 | Delinquent |
| RKS Consulting, Inc., Colorado Authority Relinquished February 24, 2020Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Dec 10, 2007 | Withdrawn |
| PEDERSEN PETROLEUM, INC., Delinquent June 1, 2009Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Dec 21, 2007 | Delinquent |
| Tri-State Trucking LLC, Colorado Authority Relinquished July 24, 2024Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Apr 14, 2008 | Withdrawn |
| UELS, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | May 5, 2008 | Good Standing |
| CG Electrical Services, Co., Colorado Authority Relinquished July 16, 2014Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | May 16, 2008 | Withdrawn |
| morg's investments LLC, Delinquent December 1, 2009Location not reported, CO · Delinquent | Location not reported, CO | LLC | Jun 8, 2008 | Delinquent |
| ROCKY MOUNTAIN DRILLING, INC., Delinquent November 1, 2012Location not reported, CO · Delinquent | Location not reported, CO | Other | Jun 30, 2008 | Delinquent |
| S AND S ENTERPRISES, INC., Delinquent January 1, 2012Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Jul 16, 2008 | Delinquent |
| B&R OILFIELD INC, Delinquent January 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Jul 25, 2008 | Delinquent |
| JCS CONSTRUCTION, INC., Delinquent October 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | Other | Apr 10, 2009 | Delinquent |
| Eight Ball Trucking, Delinquent December 1, 2012Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Jul 16, 2009 | Delinquent |
| J D FIELD SERVICES, INC., Delinquent November 1, 2013Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Oct 19, 2009 | Delinquent |
| The Goodrich Mud Co. Inc.Location not reported, CO · Good Standing | Location not reported, CO | Other | Feb 2, 2010 | Good Standing |
| Cellophanemind LLC, Delinquent August 1, 2011Location not reported, CO · Delinquent | Location not reported, CO | LLC | Feb 11, 2010 | Delinquent |
| Pete Martin Drilling LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Apr 6, 2010 | Good Standing |
| Chivers Ranch Inc., Dissolved May 5, 2015Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | Corporation | Jun 3, 2010 | Voluntarily Dissolved |
| Hansen Consulting Services LLC, Delinquent March 1, 2012Location not reported, CO · Delinquent | Location not reported, CO | LLC | Sep 20, 2010 | Delinquent |
| CURT'S TOOL INSPECTION, INC., Delinquent July 1, 2018Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Oct 1, 2010 | Delinquent |
| CURT ROLLINS, LLC, Colorado Authority Relinquished October 3, 2011Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Oct 1, 2010 | Withdrawn |
| LJK Enterprises, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Feb 28, 2011 | Good Standing |