(EnergyAsia, December 16 2010, Tuesday) — India’s Essar Oil Ltd is seeking to nearly double the capacity of its 10.5-million-tonne-per-year (mt/y) Vadinar refinery in Gujarat state to 20 mt/y to help meet the country’s growing domestic oil demand. Essar Oil, an integrated oil and gas company, is part of the Essar Group, said it expects…