| BP ENERGY COMPANYLocation not reported, CT · Active | Location not reported, CT | Corporation | Jan 11, 1993 | Active |
| TOSCO (U.K.) LTD.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Mar 4, 1994 | Withdrawn |
| EQUALNET CORPORATIONLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Mar 25, 1994 | Withdrawn |
| CONOCO POWER MARKETING INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Dec 28, 1995 | Withdrawn |
| UNIFIED NETWORK SERVICES LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | May 20, 1996 | Cancelled |
| AMOCO MARKETING ENVIRONMENTAL SERVICES COMPANYLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Sep 4, 1996 | Withdrawn |
| EQUILON ENTERPRISES LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Feb 27, 1998 | Active |
| PENNZOIL-QUAKER STATE COMPANYLocation not reported, CT · Active | Location not reported, CT | Corporation | Apr 30, 1998 | Active |
| SHELL INFORMATION TECHNOLOGY INTERNATIONAL INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Jul 14, 1998 | Active |
| SPECTRA ENERGY OPERATING COMPANY, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | May 16, 2000 | Active |
| BP AMERICA INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Oct 18, 2000 | Withdrawn |
| SPECTRA ENERGY ISLANDER EAST PIPELINE COMPANY, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Apr 23, 2001 | Active |
| ISLANDER EAST PIPELINE COMPANY, L.L.C.Location not reported, CT · Withdrawn | Location not reported, CT | LLC | May 17, 2001 | Withdrawn |
| SHELL OIL PRODUCTS COMPANY LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jun 29, 2001 | Active |
| SASOL CHEMICALS NORTH AMERICA LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jan 25, 2002 | Active |
| SOPC SOUTHEAST INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Dec 30, 2002 | Withdrawn |
| WAYGATE TECHNOLOGIES USA, LIMITED PARTNERSHIPLocation not reported, CT · Active | Location not reported, CT | Partnership | May 27, 2004 | Active |
| ALGONQUIN GAS TRANSMISSION, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jul 19, 2004 | Active |
| BP SOLAR INTERNATIONAL INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Oct 2, 2006 | Withdrawn |
| EXPRO METER TECHNOLOGIES, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Jun 6, 2008 | Withdrawn |
| RIMKUS CONSULTING GROUP, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Oct 9, 2008 | Active |
| RAIZEN NORTH AMERICA, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Apr 7, 2009 | Active |
| VERDE ENERGY USA, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | May 26, 2009 | Withdrawn |
| SABLE POWER & GAS, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jul 2, 2009 | Active |
| REMEDIATION MANAGEMENT SERVICES COMPANYLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Jun 29, 2010 | Withdrawn |
| HIKO ENERGY, LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | May 25, 2012 | Withdrawn |
| PERIGEE ENERGY, LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | Aug 7, 2012 | Withdrawn |
| JORDAN TECHNOLOGIES, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Dec 10, 2012 | Active |
| TEAM RELOCATIONS INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Apr 15, 2013 | Dissolved |
| MAJOR ENERGY ELECTRIC SERVICES LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Nov 20, 2013 | Active |
| SASOL (USA) CORPORATIONLocation not reported, CT · Active | Location not reported, CT | Corporation | May 19, 2014 | Active |
| TRACER INDUSTRIES, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | May 19, 2014 | Active |
| 48FORTY SOLUTIONS, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jul 9, 2014 | Active |
| SPARK ENERGY, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jul 25, 2014 | Active |
| SPARK ENERGY GAS, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jul 25, 2014 | Active |
| TRACER CONSTRUCTION LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Aug 4, 2014 | Active |
| SPECTRA ALGONQUIN MANAGEMENT, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Sep 1, 2015 | Active |
| NATIONAL GAS & ELECTRIC, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Sep 16, 2015 | Active |
| OFF DUTY SERVICES, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Nov 2, 2015 | Active |
| BP ENERGY RETAIL COMPANY LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Dec 4, 2015 | Active |
| McDermott, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jul 5, 2016 | Active |
| TRITON TERMINALING LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Apr 6, 2017 | Active |
| DRESSER-RAND GROUP INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Aug 17, 2017 | Withdrawn |
| SHELL PIPELINE COMPANY LIMITED PARTNERSHIPLocation not reported, CT · Active | Location not reported, CT | Partnership | Nov 8, 2017 | Active |
| PRIME WOOD CRAFT, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Apr 20, 2018 | Active |
| INCORP INDUSTRIES, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Aug 17, 2018 | Active |
| DISA GLOBAL SOLUTIONS, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Sep 26, 2018 | Active |
| RPS GROUP, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | May 7, 2019 | Active |
| BP ENERGY HOLDING COMPANY LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Aug 17, 2020 | Active |
| PANAMETRICS LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Sep 22, 2020 | Active |