There are several synonyms for the phrase "oil refining and manufacturing award". Some potentially appropriate options include "petroleum processing and production accolade", "energy refining and fabrication recognition", and "oil and gas manufacturing achievement award". These alternatives all convey the same basic idea of recognizing excellence in the field of oil refining and manufacturing, but may have slightly different connotations or emphasis. Ultimately, the choice of phrase may depend on the specific context or audience, as well as personal preference and stylistic considerations.