Original: It is named after Palo Verde storekeeper and postmaster A.P. Wiley who, in 1907, deepened a shallow well dug in 1876 by a stagecoach company which frequented the nearby Bradshaw Trail.
Simplified: In 1907, Mr. Wiley dug deep into a shallow well dug in 1876 by a stagecoach company which used the nearby Bradshaw Trail.