There must be a disused well somewhere.

那里一定有成为某处废弃的井。

Fortunately for her, there was a little old broken-down chapel that had been built over a disused well not far from the place where she was overtaken by the storm.

对她来说幸运的是， 在离她被暴风雨袭击的地方不远的一口废弃的井上建了一座破旧的小教堂。