Sun is a leading manufacturer, supplier and distributor of many proprietary and patented oilfield products, equipment and services worldwide. The company provides engineered product solutions for many drilling, workover, or completion problems with a focus on enhancing operational economics for customers.

Sun is particularly well known for our full line of high quality, proprietary specialty drilling fluid additives (DFA) designed to save operators significant time and expense while drilling in all types of challenging downhole environments. DFA products have a long history of solving problems associated with torque and drag, stuck pipe, wellbore stability, lubricity, fluid loss, bit balling and a host of other problems routinely encountered by operators especially when drilling extended reach and horizontal wells.