1. On the permeability of shales and its consequences in terms of swelling and borehole stability;Santarelli,1992
2. Composition and Properties of Drilling and Completion Fluids;Darley,1988
3. Oil-based mud reduces borehole problems;Johanscik;Oil and Gas J.,1987
4. How using oil mud solved North Sea drilling problems;Kelly;J. Petrol. Tech.,1980
5. Keynote address: Similarities and differences between wellbore stability and sand production;Santarelli,1994