Excellent liquid sulfur agent，UBDrill-151 is specially designed for drilling oil and gas fields of high sulphur removal agent.
In the process of exploitation of high sulfur formation, in order to ensure the normal conduct of drilling engineering, prevent the drilling tool corrosion and on-site staff's life safety. Must high sulphur removal efficiency is added to the drilling fluid, the solubility of sulphur removal agent to remove invades borehole H2S gas.