1. Rx for Gumbo shale;Allred;SPE Paper No. 4233,1973
2. The chemical control of heaving shale. Part 1;Baker;Petrol. Eng.,1939
3. Water-based alternatives to oil-based muds: Do they actually exist?;Bland;IADC/SPE 74542,2002
4. The effect of various polymers and salts on borehole and cutting stability in water-base drilling fluids;Bol;IADC Paper No. 14802,1986
5. Sodium silicate fluids improve drilling efficiency and reduce costs by resolving borehole stability problems in Atoka shale;Boyd;AADE-02-DFWM-HO-35,2002