T. Read,1 O. Bour,2 V. Bense,1 T. Le Borgne,2 P. Goderniaux,2,3 M.V. Klepikova,2 R. Hochreutener,2 N. Lavenant,2 and V. Boschero2 Received 11 February 2013; revised 19 March 2013; accepted 20 March 2013; published 23 May 2013.

Ö. Haldun Ünalmis, SPE, Weatherford, and Sumeet Trehan, SPE, Stanford University

A. Lellouch1, R. Schultz1, N.J. Lindsey1, B.L. Biondi1, and W.L. Ellsworth1 1Department of Geophysics, Stanford University, Stanford, California, USA Corresponding author: Ariel Lellouch (ariellel@stanford.edu)