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party chief

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Related Terms

P&A

To prepare a well to be closed permanently, usually after either logs determine there is insufficient hydrocarbon potent

P-wave

An elastic body wave or sound wave in which particles oscillate in the direction the wave propagates. P-waves are the wa

PAC

A cellulose derivative similar in structure, properties and usage in drilling fluids to carboxymethylcellulose. PAC is c

PAG

A polymer or copolymer of an alkalene oxide, such as polyethylene glycol (PEG), a polymer of ethylene oxide with general

PAO

One of the synthetic hydrocarbon liquids manufactured from the monomer ethylene, H2C=CH2. Polyalphaolefins have a comple

PARCOM

The Oslo and Paris Commission, formerly known as PARCOM. The commission is a group of experts who advise North Sea count

PDC bit

A drilling tool that uses polycrystalline diamond compact (PDC) cutters to shear rock with a continuous scraping motion.

PEF

A log of photoelectric absorption properties. The log measures the photoelectric absorption factor, Pe, which is defined

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