A device attached to the polished rod on a pumping well to allow lubrication under pressure.
PRL
Definition
Polished Rod Lubricator
PRL means Polished Rod Lubricator.
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Polished Rod Lubricator
PRL means Polished Rod Lubricator.
A device attached to the polished rod on a pumping well to allow lubrication under pressure.
You might also be looking for