"Everest" potassium humate products are extracted from natural lignite/Leonardite that is high in humic acid and rich in potassium.The products act as oil drilling fluid treatment agent to prevent the collapsing of the well walls, right now, the products are widely used by our customers with very good feedback.

Potassium humate is a soluble additive that provides thin, low-permeability filter cakes accompanied by low fluid loss. It controls rheology and reduces fluid loss, extends temperature limits, emulsifies oil, reduces flocculation and stabilizes water base drilling fluids In solution, it has an alkaline pH, therefore it does not require large caustic additions to maintain a stable pH.

Potassium humate may be used for rheology and filtration control in water base muds and for helping maintain a constant pH. It is especially effective at stabilizing the properties of muds exposed to high temperatures and contaminations such as calcium.

Potassium humate is especially effective in high temperature applications and in dispersed systems as a synergistic additive with lignosulfonates. It can be used in any water base fluid.

Potassium humate does not require additional treatments with caustic soda. It is most effective in mud systems with an alkaline pH in the range of 9 - 11.

Potassium humate stables shale formation, restrains the wall collapsed, and reduces viscosity and fluid loss function.

At the same time, Potassium humate also can form thin and dense mud cake. And it can reduce pressure differential sticking.

Store the product in a dry, clean, well ventilated place, the product won’t change its physical and chemical characteristics for minimum 3 years