Exhibit 99

Name:	Provident Energy Trust
Address:	112 4th Avenue S.W., Suite 800
	Calgary, Canada T2P 0H3
Designated Filer:	Pro Holding Company
Issuer & Ticker Symbol:	BreitBurn Energy Partners L.P. (BBEP)
Date of Event Requiring Statement:		11/06/2006

SIGNATURES OF REPORTING PERSON DATED 10/10/2006

Provident Energy Trust
By:	/s/ Thomas W. Buchanan
	Name: Thomas W. Buchanan
	Title: Authorized Person