Tubing anchor solutions Established in 2004, TechTAC® is a premier tubing anchor solution provider and maker of the patented Slimline® Tubing Anchor Catcher. Our mission is to provide quality and timely downhole solutions to the oil and gas industry. With that focus, TechTAC® designed and developed the Slimline® TAC to help reduce oil well downtime and maximize the life and efficiency of rod pumps and other production equipment. TechTAC® products are sourced and manufactured in the United States and are available through a network of Authorized Dealers throughout North America.