Keywords Hollow Glass Microsphnes;Lightening Material for Cement Slurries;Cement Slurry Additive;Low Density Cement Slurries;Field Uses;Tulufan-Hami Oil Field;

• 漂珠;水泥浆减轻剂;水泥浆外加剂;低密度水泥浆;现场应用;吐哈油田;