Exhibit 23.3
PetroTechnical Services
Division of Schlumberger Technology Corporation
4600 J Barry Court
Suite 200
Canonsburg, PA 15317 USA
Tel: 724-416-9700
Fax: 724-416-9705
CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS
PetroTechnical Services Division of Schlumberger Technology Corporation consents to the incorporation by reference in this Registration Statement on Form S-8 of information contained in our reports, as of 31 December 2013, 2012 and 2011, setting forth the estimates of revenues from the oil and gas reserves of Quicksilver Resources Inc. and its subsidiaries appearing in the Annual Report on Form 10-K, of Quicksilver Resources Inc. for the year ended 31 December 2013.
PETROTECHNICAL SERVICES DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION | ||||
/s/ Charles M. Boyer | ||||
Charles M. Boyer II, PG, CPG | ||||
Northeast Basin Business Manager | ||||
Advisor Unconventional Reservoirs |
12 March 2014