After a little more thought on this: As I understand it, we originally had a contract with Philipps 66 for the non-Jet fuel portion of the refinery's production. We traded the gasoline/diesel/asphalt to them for jet fuel at other locations. So in essence, we were getting 100% jet A out of the crude that was refined there. Since contracts have ends (with the exception of RLA contracts) perhaps this is what they mean by 'partner'.
just a thought.