Attached files
Exhibit 23.6
Data & Consulting Services
Division of Schlumberger Technology Corporation
Division of Schlumberger Technology Corporation
Two Robinson Plaza, Suite 200
Pittsburgh, PA 15205
Tel: 412-787-5403
Fax: 412-787-2906
Pittsburgh, PA 15205
Tel: 412-787-5403
Fax: 412-787-2906
CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS
Data & Consulting Services Division of Schlumberger Technology Corporation consents to the
references to our firm in the form and context in which they appear in the Annual Report on Form
10-K of Quicksilver Resources Inc. (the Company) for the year ended 31 December 2009. We further
consent to the use of information contained in our reports, as of 31 December 2009, 2008 and 2007
setting forth the estimates of revenues from BreitBurn Energy Partners L.P. oil and gas reserves in
such Annual Report on Form 10-K. We further consent to the incorporation by reference of such
Annual Report on Form 10-K into Registration Statement No. 333-160046 on Form S-3 and Registration
Statement Nos. 333-91526, 333-94387, 333-161235, 333-116180 and 333-134430 on Form S-8 of the
Company.
DATA & CONSULTING SERVICES DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION |
||||||
By: | /s/ Charles M. Boyer II | |||||
Charles M. Boyer II, PG, CPG, CCG | ||||||
Advisor Unconventional Reservoirs |
15 March 2010