| Relationships | Role | Relationship Start | Relationship End |
| Wachovia Corporation | Parent | 11/1/2005 | 12/30/2008 |
| Wcp Compression, Llc | Subsidary | 7/30/2007 | 12/30/2013 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Wachovia Capital Partners 2007, Llc | Seller | Discontinued | 7/30/2007 |