(EnergyAsia, December 14) — Caltex Australia said it has acquired Petro Fuel and Lubricants, a Caltex branded independent fuel reseller based in Toowoomba. Petro’s  service station network includes 11 sites selling Caltex E10 Unleaded, a blend of 10% ethanol and unleaded gasoline. “The acquisition of Petro reinforces Caltex’s commitment to development of ethanol and other biofuel…