Nahki Wells helped Bradford claim their first away league win of the season with victory at struggling Oxford.Andrew Davies headed a powerful opener from Gary Jones’ corner and another Jones corner led to Wells flicking the ball in from close range.City boss Phil Parkinson said: "They were fantastic deliveries but I've got to give Andrew Davies credit as well. He's been brave and gone in where it hurts for the first one."And for the second it was a great run by Rory McArdle at the near post to set it up, and I'm delighted because we've been working with him on that."Away from home you've got to stay strong and we did that. Getting that first win on the road is so important and hopefully we can build on this."Obviously Oxford had lost a few games but I know they are a good side, they're just on a bad run at the moment."Bermuda striker Wells, who was replaced in the 70th minute, has scored three goals for City this season.