Exhibit 23.9
CONSENT OF SCHLUMBERGER TECHNOLOGY CORPORATION
As independent petroleum engineers, PetroTechnical Services Division of Schlumberger Technology Corporation hereby consents to the inclusion or incorporation by reference in this Post-Effective Amendment No. 2 to Registration Statement File No. 333-181531 on Form S-3 (the “Registration Statement”) of information from our firm’s reserves report dated 31 January 2014 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 2013 Executive Summary, and all references to our firm included in or made part of the Registration Statement.
SCHLUMBERGER TECHNOLOGY CORPORATION | |
/s/ Charles M. Boyer II | |
Charles M. Boyer II, PG, CPG | |
Northeast Basin Business Manager | |
Advisor – Unconventional Reservoirs |
Pittsburgh, Pennsylvania
21 November 2014