Useful Downloads

Files are provided here for educational purposes only. Please let us know if we have broken any copyrights.

Bill Smith’s (Professional Log Evaluation Ltd., 1978, First Revision) Log Interpretation Charts For Western Canada Reservoirs , with permission from David Curwen

Bill Smith’s (Professional Log Evaluation Ltd., 2009) Log Interpretation Charts For Western Canada Reservoirs , with permission from David Curwen

Schlumberger Historical Charts

Baker, 2002, Atlas of Log Responses

Schlumberger, 2000, Logging Tool Response In Sedimentary Minerals

Conversions and Equivalents data sheet from Schlumberger chart book

Schlumberger, Gen-9, Resistivity of NaCl Solutions

Resistivity at 25 degrees Celsius vs NaCl salinity in ppm , based on data from Schlumberger’s Gen 9 chart

NaCl Solution Density at 25 Degrees Celsius vs NaCl Concentration , based on Schlumberger’s data

AGAT Laboratories, British Columbia Table of Formations

AGAT Laboratories, Alberta Table of Formations

AGAT Laboratories, Saskatchewan Table of Formations

Core Laboratories, Stratigraphic Correlation Chart of Western Canada, Montana and North Dakota

Western Canada Formation Abbreviations

Schneider Permeability Ratings

Heidbach, O., Rajabi, M. Reiter, K., Ziegler, M. (2016): World Stress Map 2016 , GFZ Data Service, doi: 10.5880/WSM.2016.002

Connolly and U.S. Dept. of Agriculture, Mean Annual Surface Temperatures In North America