(EnergyAsia, March 9) — SK Corp, Korea’s largest and Asia’s fourth largest oil refiner, has completed its acquisition of Inchon Oil Refinery Co.   SK’s new subsidiary SK Inchon Oil Refinery Co has named Choi Sang-hoon chief executive officer.   SK took over the financially-strapped Inchon Oil Refinery for around 1.6 trillion won last year….