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PRES (Pressure Logging Tool)

Created by Arthur Aslanyan (Nafta College), last modified on Jul 18, 2018

Deployment	Borehole
Log Name	PRES
Math Symbol	$\begin{array}{l}p\end{array}$
Measured Property	Borehole fluid pressure
Sensor Type	Piezoresistive strain sensor Quartz Resonator
Units
SI	Pa
Oil Metric	kPa = 10³ Pa
Oil Field	psi = 6894.76Pa

Applications

Assessing the wellbore pressure profile and dynamics

Sample Logs

Tool Schematic

Mathematical Model

Mathematical model of borehole pressure is given by PTA

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