We are an oil service company that specializes in water treatment and water transfer. Our customers have the option of renting light towers and combination trailers in which have the ability of carrying trash and toilets. T-Rey prides themselves on the basis of safety and service. We are a family-owned business, and we incorporate this into the lives of our employees. T-Rey has been operating in the Permian Basin for over 15 years, with our number one priority being our customers and meeting their demands. Being one of the oldest water transfer companies in the Permian Basin, our employees work to provide unsurpassed services to our customers. Learn More.