Can I read Clay Blocking and Water Chemistry Effects on EtoBox?

Clay Blocking and Water Chemistry Effects by andrea.cipagauta is a document available to read on EtoBox.

What is Clay Blocking and Water Chemistry Effects about?

This document summarizes research on how the chemical composition of water influences clay blocking of permeability in formations. The key findings are: 1) Small proportions of divalent cations like calcium and magnesium are very effective at controlling clay blocking, even in the presence of large amounts of sodium. 2) Clays exposed to calcium salts disperse less in fresh water than those exposed to sodium salts, because calcium ions adsorb more tightly to clay surfaces. 3) Gradual lowering of salinit

Author

andrea.cipagauta

Language

EN