In the production of many crude oil, one of the problems it the buildup of organic deposits in the wellbore, on the formation face, or within the formation itself. These deposits not only hinder oil productivity, but also can cause inefficiency or failure in the production equipment.

Paraven HD is a specially formulated heavy paraffin solvent system for dissolving the most difficult paraffin or asphaltic deposits. It is heavier than water as a powefull aromatic solvent that provides deep penetration and quickly dissolve to remove paraffin or asphaltic deposits on the formation.