申请人 |
SERVICES PÉTROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED |
发明人 |
SRIDHAR, GARUD;WEDGE, MIKE;LE, DZUNG;ADNAN, SARMAD;WIJAYA, ISKANDAR;DEFREITAS, ORLANDO;ROLOVIC, RADOVAN;ALDANA, SANDRA;RODRIGUEZ, LUIS |