With regard to the article we published in 1974, “Electrical Conductivities
in Shaly Sands—I. The Relation Between Hydrocarbon Saturation and Resistivity
Index; II. The Temperature Coefficient of Electrical Conductivity,” it has come
to our attention that we inadvertently neglected to publish an updated version
of Fig. 16. We apologize for this oversight on our part; we believed the
revised Fig. 16 had been published. To remedy this oversight, we provide an
update to the original 1974 version of Fig. 16 in the article.
We thank the management of Shell International E&P, Inc. for permission to
publish these data.
© 2007. Society of Petroleum Engineers
View full textPDF