Apparatus and methods for fluid expansion in mud gas logging to determine downhole the composition of a downhole hydrocarbon fluid sample by expanding the sample using an incrementally adjustable piston or a series of fixed chambers to extract vapor containing composition components of interest.
申请公布号
EP2356315(B1)
申请公布日期
2016.08.31
申请号
EP20090828098
申请日期
2009.11.17
申请人
SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED;SERVICES PÉTROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED
发明人
DANIEL, PIERRE, J.;SMUK, STEFAN;TAHERIAN, REZA;POP, JULIAN, J.
