Page 7 - Applied Petroleum Geomechanics

xiv Foreword

The first few chapters mostly review fundamental continuum mechanics
parameters with comments on their determinations as well as limitations.
After discussing more detailed failure criteria, the reader is exposed to the
fundamental concepts of fracture mechanics before diving into the subject
of in situ stresses. Different techniques of in situ stress measurements are
critically reviewed, including a very detailed pore pressure and fracture
gradient prediction. The chapter on borehole stability is nicely introduced
by the previous chapter covering wellbore strengthening. Finally, the last
two chapters summarize part of our understanding as well as remaining
challenges of hydraulic fracturing and sanding.
Jincai Zhang’s book nicely fills a gap existing between fundamentals and
complex references. As such, I highly recommend it be used for senior and
graduate students. I also believe it should be part of important reference
book for practicing engineers.
Jean-Claude Roegiers, Ph.D.
ARMA Fellow
Professor Emeritus
McCasland Chair
The University of Oklahoma