Welcome to Oilfield Equipment & Manufacturing. Our story began 1983 in Shawnee, Oklahoma when the company was founded by former military veteran, Dennis Marshalla, with a focus of creating baker style (B2) Tubing Anchor Catchers. In June of 2019, the company was purchased by Kattula Holdings with the mission to preserve Dennis’s legacy, talent, and engineering capabilities. As an up stream oil & gas operations company, OEM specializes in many different subsurface part components. Oilfield Equipment & Manufacturing has over 40 years of experience in the industry and takes pride in always having product on the shelf ready to ship whenever your order is placed. Our main priority is offering top-quality equipment to high performing oilfield companies.