Ceramic proppant is the key material in low-permeability fracturing of oil and gas wells' exploration. This product is used in the construction of deep well fracturing. Oil....

Our product activated clay is clay of bentonite origin, it is chemically inert and non-toxic. We got activated clay after bentonite has been processed with acid activation ....

The material of our product cenospheres as lightening agent for drilling are from fly ash after coal combustion. Components containing silicon form spheres during combustion. We....

Barite as weighting agent for drilling is a soft, dense, chemically inert material. Barite as weighting agent for drilling is usually used as a weighing agent in oil well-drilling....

Our product drilling bentonite is used as a major component of drilling mud. During the drilling process drilling bentonite is crucial to increase the slurry-mking rate it can....