SHALE INHIBITORS BASED ON CATIONIC TAMARIND GUM AND DRILLING MUD CONTAINING SHALE INHIBITOR

摘要

Method for inhibiting the swelling and the dispersion of shales in the treatment of subterranean shale formations comprising the use of a cationic tamarind gum and fluids for the treatment of subterranean shale formations comprising a cationic tamarind gum.