Definitions for "Formation Damage"
Resistance to hydrocarbons into the well bore, caused by drilling or well completion practices.
Any process causing a reduction in the natural inherent productivity or injectivity of an oil or gas production or injection disposal well.
The reduction in permeability in reservoir rock due to the infiltration of drilling or treating fluids into the area adjacent to the wellbore.
Keywords:  skin, effect, see
See skin effect.