Browsing by Subject "chelating agents"

Now showing items 1-2 of 2

    • Dissolution of Barite Scale using Chelating Agents 
      Shende, Aniket Vishwanath (2012-07-16)
      Barium sulfate scaling can cause many oilfield problems leading to loss of well productivity and well abandonment. Currently, diethylene triamine pentaacetic acid (DTPA) is used, along with synergist oxalic acid and potassium ...
    • Sandstone Acidizing Using Chelating Agents and their Interaction with Clays 
      George, Noble Thekkemelathethil 1987- (2013-01-09)
      Sandstone acidizing has been carried out with mud acid which combines hydrochloric acid and hydrofluoric acid at various ratios. The application of mud acid in sandstone formations has presented quite a large number of ...