Page History

Deployment	Borehole
Log Name	PRESS
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 formation pressure
Well Tests
Checking for borehole
Locating borehole and behind-casing cross-flow
Locating the tubing/casing leaks
Zonal and integral flowrate quantificationthe wellbore pressure profile and dynamics

Mathematical model of fluid temperature is very complex and described in following papers:borehole pressure is given by PTA