An apparatus for estimating a property of a downhole fluid includes: a flexural mechanical resonator having at least one magnetic permeable element traversing a pressureretaining wall with a portion of the magnetic permeable element protruding into the fluid, the portion of the magnetic permeable element protruding into the fluid being configured to oscillate; and a monitor for receiving a response of the flexural mechanical resonator to estimate the property.
申请公布号
WO2012122482(A3)
申请公布日期
2012.12.27
申请号
WO2012US28495
申请日期
2012.03.09
申请人
BAKER HUGHES INCORPORATED;KRUSPE, THOMAS;SROKA, STEFAN