TY  - CPAPER
AU  - V. C. Kelessidis
TI  - DRILLING FLUID CHALLENGES FOR OIL-WELL DEEP DRILLING
T2  - 9th International Multidisciplinary Scientific GeoConference SGEM2009
PY  - 2009
SP  - 595
EP  - 604
PB  - SGEM Scientific GeoConference
ER  -