NEW DELHI--October 1, 2021--Researched by Industrial Info Resources (Sugar Land, Texas)--Indian Oil Corporation Limited is moving ahead with its Koyali refinery capacity expansion. To meet the enhanced crude oil requirement at Koyali, it is necessary to augment the capacity of the Salaya-Viramgam and Viramgam-Koyali sections of the Salaya- Mathura Pipeline.