This paper presents a study done to determine the base of fresh water in the southern San Joaquin basin in California. Presented is a base of fresh water contour map for the study area as well as a Rwe versus Rw correlation for determining Rw from the SP which was developed for fresh waters found in the study area.

Keywords:
resistivity, well logging, water resistivity, upstream oil & gas, tds, saline water, sp deflection, study area, fresh water, correlation
Subjects:
Formation Evaluation & Management, Environment, Open hole/cased hole log analysis, Water use, produced water discharge and disposal, Waste management
Copyright 1992, Society of Petroleum Engineers
You can access this article if you purchase or spend a download.