Attached files
| file | filename |
|---|---|
| 10-K - ANNUAL REPORT - Duncan Energy Partners L.P. | depform10k_123110.htm |
| EX-31.2 - EXHIBIT 31.2 - Duncan Energy Partners L.P. | exhibit31_2.htm |
| EX-31.1 - EXHIBIT 31.1 - Duncan Energy Partners L.P. | exhibit31_1.htm |
| EX-32.2 - EXHIBIT 32.2 - Duncan Energy Partners L.P. | exhibit32_2.htm |
| EX-32.1 - EXHIBIT 32.1 - Duncan Energy Partners L.P. | exhibit32_1.htm |
| EX-23.1 - EXHIBIT 23.1 - Duncan Energy Partners L.P. | exhibit23_1.htm |
| EX-12.1 - EXHIBIT 12.1 - Duncan Energy Partners L.P. | exhibit12_1.htm |
Exhibit 21.1
LIST OF SUBSIDIARIES
DUNCAN ENERGY PARTNERS L.P.
as of February 1, 2011
|
Jurisdiction
|
Direct and Indirect
|
|
|
Name of Subsidiary
|
of Formation
|
Effective Ownership
|
|
Acadian Gas, LLC
|
Delaware
|
66%
|
|
Acadian Gas Pipeline System
|
Texas
|
100%
|
|
Calcasieu Gas Gathering System
|
Texas
|
100%
|
|
Cypress Gas Marketing, LLC
|
Delaware
|
100%
|
|
Cypress Gas Pipeline, LLC
|
Delaware
|
100%
|
|
DEP Offshore Port System, LLC
|
Texas
|
100%
|
|
DEP OLPGP, LLC
|
Delaware
|
100%
|
|
DEP Operating Partnership, L.P.
|
Delaware
|
100%
|
|
Enterprise Big Thicket Pipeline System LLC
|
Texas
|
100%
|
|
Enterprise GC, L.P.
|
Delaware
|
66%
|
|
Enterprise Holding III, LLC
|
Delaware
|
100%
|
|
Enterprise Intrastate L.P.
|
Delaware
|
51%
|
|
Enterprise Lou-Tex Propylene Pipeline L.P.
|
Delaware
|
66%
|
|
Enterprise Texas Pipeline LLC
|
Texas
|
51% (1)
|
|
Evangeline Gulf Coast Gas, LLC
|
Delaware
|
100%
|
|
MCN Acadian Gas Pipeline, LLC
|
Delaware
|
100%
|
|
MCN Pelican Interstate Gas, LLC
|
Delaware
|
100%
|
|
Mont Belvieu Caverns, LLC
|
Delaware
|
66%
|
|
Neches Pipeline System
|
Texas
|
100%
|
|
Pontchartrain Natural Gas System
|
Texas
|
100%
|
|
Sabine Propylene Pipeline L.P.
|
Texas
|
66%
|
|
South Texas NGL Pipelines, LLC
|
Delaware
|
66%
|
|
Tejas-Magnolia Energy, LLC
|
Delaware
|
100%
|
|
TXO-Acadian Gas Pipeline, LLC
|
Delaware
|
100%
|
(1) Reflects a 51% voting membership interest. The economic interest of this membership interest includes tiered preference distributions and priority returns.