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P
Peptize
P
eptize: Disperse into a colloid.
Percent Saturation: The amount of a substance that is dissolved in a solution
compared with the amount that could be dissolved in solution, expressed as
a percent.
Perched Water Table: A water-saturated area that lies within a zone of
aeration.
Percolation: The ow of liquid through a ltering medium.
Percussion Hammer (Drilling): A device that delivers rapid thrust or blows
to the assembly containing the drill bit.
PERF: Petroleum Environmental Research Forum.
Perforated Completion: A completion where the well is cased and cemented
and then perforated in the zone of interest.
Perforated Liner ...