Linde, Nissan Chemical 'huff 'n puff' technology combines enhanced recovery capabilities of gas ...

A new, energized "huff 'n puff" (HNP) technology has improved oil and gas production ... issues for conventional or unconventional natural gas or oil wells, and stimulate flowback to the wellbore for almost any type of rock formation.

from Pheasant Energy News https://ift.tt/2LHlWMR
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