We are firstly certified by CNPC to provide effective drilling and completion fluids service for oil, gas and coal bed methane drilling onshore or offshore. We have provided some unique technology and grow up to the leading mud service company on onshore drilling in China. We offer design and operation for deep well, extended reach well, long/medium/short radius horizontal well, sidetrack horizontal well and under balance well, a wide variety of mud chemicals test and evaluation.

We developed many advanced and exclusive drilling fluid systems such as general-purpose temporary shield plugging reservoir protection system, solid-free under balance drilling fluid, foam drilling fluid, organic salt drilling fluid, composite organic salt solid-free reservoir protection system, environmental cationic polyalcohol drilling fluid, environmental synthetic based drilling fluid, organic positive charge colloid drilling fluid, cationic polymer drilling fluid, high-temperature and high-density drilling fluid, etc.