Business at Po Box 2400 Tulsa, Ok 74102-2400

Williams Barnett Gathering System, Lp

Status: Franchise Tax Ended
Incorporation: 2005-08-03

Williams Olefins Feedstock Pipelines, L.L.C.

Status: Active
Incorporation: 2011-05-10

Williams Petroleum Services, Llc

Status: Franchise Tax Ended
Incorporation: 2002-05-06

Black Marlin Pipeline Llc

Status: Active
Incorporation: 2009-12-31

Williams Aircraft, Inc.

Status: Franchise Tax Ended
Incorporation: 2002-07-25

Williams Bayou Ethane Pipeline, Llc

Status: Active
Incorporation: 2014-10-21

Williams Field Services Group, Llc

Status: Active
Incorporation: 2006-02-10

Williams Energy Resources Llc

Status: Active
Incorporation: 2003-09-25

Williams Field Services-Matagorda Offshore Company

Status: Franchise Tax Ended
Incorporation: 2002-01-14

Williams Oil Gathering, L.L.C.

Status: Active
Incorporation: 2002-05-08

Constitution Pipeline Company, Llc

Status: Active
Incorporation: 2012-03-09

Williams Field Services Company, Llc

Status: Active
Incorporation: 2006-02-10

North Padre Island Spindown Inc

Status: Franchise Tax Ended
Incorporation: 2002-01-02

Transco Energy Company, Llc

Status: Franchise Tax Ended
Incorporation: 2008-12-31

Transco Gas Company, Llc

Status: Franchise Tax Ended
Incorporation: 2008-12-31