دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: Schlumberger wireline tool that measures phase shift and attenuation of a 1100 MHz wave. Used for Hydrocarbon identification independent of formation water salinity, thin bed detection, Hydrocarbon saturation and mobility and to evaluate invaded zones.

(Hz) n: a unit in the metric system used to measure frequency in cycles per second.

n: the vibration frequency is not lower than 50Hz and the amlplite is usually little

sym: hertz.

n: a fluoroelastomer used in the seals installed in equipment exposed to HzS. See also fluoroelastomer.