(CNN) -- A pair of oil pipeline blasts engulfed a Chinese port in flames for 15 hours before firefighters were able to extinguish the blaze, state-run media reported.

The fire was far from residential areas and no casualties were reported, government spokesman in the northeastern coastal city of Dalian told the Xinhua news agency.

More than 2,000 firefighters and 338 fire engines from 14 cities across Liaoning province worked through the night to put out the fire, Xinhua said.