TY - CPAPER AU - B.Ratov AU - M. Ayazbay AU - M. Ibyldaev AU - M. Seksenbai AU - T.Zhanabayev TI - OPTIMIZATION OF DRILLING MUD COMPOSITION T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Science and Technologies in Geology, Exploration and Mining PY - 2016 SP - 875 EP - 882 DO - 10.5593/sgem2016/b13/s06.110 PB - Stef92 Technology ER -