Aqua Doc Well Service, LLC Share: Water Well Service & Drilling Aqua Doc Well Service, LLC Visit Website Request Info 646 Ranch Road 783 North P.O. Box 233 Harper, TX 78631 (830) 329-3992 Facebook About Map About Aqua Doc Well Service provides high quality well and windmill services to the entire Texas Hill County. With over 15 years of experience, you can count on us for all of your well and windmill needs. What's Nearby? Distance: 5 10 15 20 25 50 mi.