Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Theodore B. Welch, Practice Areas General Practice Lawyers. is located in the city of Oil City, the state of Pennsylvania. Attorney legal address Welch & Welch213 Seneca StOil City, PA, 16301-1367. For more information, please call (814) 677-3087 Your comments* (not for publishing) * — Required information Theodore B. Welch ← View details Welch & Welch213 Seneca StOil City, PA, 16301-1367, Oil City, Pennsylvania (814) 677-3087