8GUERRERO X, GUERREO M, WARREN B. Use of amine/PHPA system to drill high reactive shales in the Orito Field in Colombia [ R ] . SPE 104010, 2006.
9ATTIA M, ELSORAFY W.New engineered approach to replace oil-based drilling fluids with high performance water-based drilling fluids in mediterranean sea [ R ] . SPE 127826, 2010.
10KLEIN A L, ALDEA C, BRUTON J R, et al. Bruton field verification: invert mud performance from water-based mud in gulf of mexico shelf [ R ] .SPE 84314, 2003.