Strong Inhibiting/Polymer Anti-caving Drilling Fluid System

High performance inhibitors as a primary agent associates the inorganic chemicals of polymer, fluid loss additive, anti-caving agent and potassium chloride to compose strong inhibitive, fluorescence-free and environment-friendly water base drilling fluids.

High Density/Saturated Salty Water/Polymer System

This system is compose of chloride sodium salt and salt-resistant mud thinner and fluid loss additive, sulfonated asphalt products, starch, salt inhibitor.

Dedicated Formation Drilling Fluid System

This system is composed of high-temperature organic soil, emulsifier, auxiliary emulsifying agent, fluid loss additive, diesel and calcium chloride.

Dedicated Formation Drilling Fluid System

Using completely acid-soluble temporary plugging materials and dedicated polymer for pay zones to prevent drilling fluid from leakage and fractural loss.

Lost Circulation Drilling Fluid System    

Optimize various bridging and blocking materials;Introduce polymer intensifier and high snapping back synthetic materials to strengthen bridging intensity;Efficiently seal different permeable formations and micro-fracture shale formation, form high-strength coating both inside and outside of the borehole wall, reduce or control mud loss to protect the hydrocarbon bearing formation.