VISCOSITY MEASUREMENT IN A FLUID ANALYZER SAMPLING TOOL
摘要
An apparatus for estimating a viscosity or density of a fluid downhole includes a carrier configured to be conveyed through a borehole penetrating the earth. A pump is disposed at the carrier and configured to pump the fluid. A flow restriction element is configured to receive a flow of the fluid pumped by the pump and to reduce pressure of the fluid flowing through the flow restriction element. A sensor is configured to measure a differential pressure across the flow restriction element and to provide an output that is used to estimate the viscosity or density.
申请公布号
WO2013012906(A2)
申请公布日期
2013.01.24
申请号
WO2012US47162
申请日期
2012.07.18
申请人
BAKER HUGHES INCORPORATED;SROKA, STEFAN;KRUSPE, THOMAS;SCHAEFER, PETER