Anchor USA Q'Max Company is the largest U.S. independent drilling fluids company and provider of oilfield services for onshore and offshore upstream oil and gas companies across the world. Headquartered in MIDLAND, TX, the company also offers a variety of waste management services. Anchor USA Q'Max is committed to providing quality solutions and services to its customers across the oilfield industry, and strives to be an industry leader through innovation, safety, and reliability.