Attached files

file filename
10-K/A - Breitburn Energy Partners LPv177740_10ka.htm
EX-31.3 - Breitburn Energy Partners LPv177740_ex31-3.htm
EX-32.2 - Breitburn Energy Partners LPv177740_ex32-2.htm
EX-23.1 - Breitburn Energy Partners LPv177740_ex23-1.htm
EX-32.3 - Breitburn Energy Partners LPv177740_ex32-3.htm
EX-32.1 - Breitburn Energy Partners LPv177740_ex32-1.htm
EX-31.2 - Breitburn Energy Partners LPv177740_ex31-2.htm
EX-31.1 - Breitburn Energy Partners LPv177740_ex31-1.htm
EX-23.2 - Breitburn Energy Partners LPv177740_ex23-2.htm

EXHIBIT 23.3

CONSENT OF SCHLUMBERGER TECHNOLOGY CORPORATION

As independent petroleum engineers, Data & Consulting Services Division of Schlumberger Technology Corporation hereby consents to the inclusion or incorporation by reference in the registration statement on Form S-8 (File No. 333-149190), the registration statement on Form S-3 (File No. 333-159888), the registration statement (File No. 333-153579) on Form S-3/A and the Annual Report on Form 10-K/A Amendment No. 2 for the fiscal year ended 31 December 2008 of BreitBurn Energy Partners L.P. of information from our firm’s reserve report dated 29 January 2009 entitled Reserve and Economic Evaluation of Proved Reserves of Certain BreitBurn Management Company, LLC Illinois and Michigan Basin Oil and Gas Interests As of 31 December 2008 and all references to our firm included in or made a part of the BreitBurn Energy Partners L.P. Annual report on Form 10-K/A Amendment No. 2.

SCHLUMBERGER TECHNOLOGY CORPORATION

By: /s/ Charles M. Boyer II, P.G.

Charles M. Boyer II, PG Advisor Unconventional Reservoirs
Pittsburgh Consulting Services
Pittsburgh, Pennsylvania
March 17, 2010