Introduction to well logs & subsurface maps / Jonathan Evenick. Introduction to well logs and subsurface maps Evenick, Jonathan. Geophysical well logging Data processing. Geological mapping Data processing. TN871.35 .E94 2008 622.1828 22 EVI Includes bibliographical references (p. 225-226) and index. Tulsa, Okla. : PennWell, c2008. c2008. 2008 Text xiii, 236 p. : eng