A pressure transmitter can be used to establish the liquid level in a river, tank, well, or other body of liquid. The pressure at the bottom of a liquid filled container is directly connected to the ...

Accurate prediction of bottomhole circulating temperature is important during drilling and completion of oil and gas wells and critical for properly designed cement slurries. Downhole temperature is ...

Designing hydrostatic bearings is more complex than for self-acting types because of the greater number of components requiring design decisions. The pressure pads in hydrostatic bearings carry the ...

The petroleum industry uses solids-free brines for completion and work over fluids. Operators must use brine densities sufficient to produce the required overbalance for well control, usually 200 psi ...