A method for evaluating the stability of underground reactive to water Sensitive Formation

摘要

A method for Assessing the stability of Formation of Reactive Water Sensitive formations penetrated by a Borehole Hole. The Method provides an impact assessment of Cementing Fluid to improve the stability of such formations.When necessary, the method of the present Invention is additionally to the application of a semipermeable Osmotic Membrane face to face training.