Holly Pipe Corporation is a directional drilling tools and services company that specializes in new and premium used drill pipe, rental and repair services. The company is headquartered near the Gulf of Mexico in Lafayette, Louisiana, and supplies drillers worldwide with quality horizontal and directional drilling tools, drilling tubulars, drill pipe inspection services, drill stem subs and cutting numerous drilling connections for the HDD and oilfield industries. Additionally, Holly Pipe offers welding and precision CNC machine shop services through its sister company, Nugent Special Thread Corporation (NST).