PRODUCT DESCRIPTION NC-THIN SCP powdered polymer is a low-molecular- weight, anionic thinner designed to deflocculate a wide range of water-based drilling fluids. This concentrated product has proven performance from surface to total depth. This synthetic additive has a high temperature limit and is not subject to bacterial degradation. PHYSICAL & CHEMICAL PROPERTIES Appearance White odorless powder pH 7 (1% aqueous solution) Specific Gravity 0.94g/m3 Solubility Soluble in water APPLICATION NC-THIN SCP is an effective additive for reducing viscosity in a wide range of systems. It is most effective in freshwater fluids that are low in soluble calcium. It also used…

PRODUCT DESCRIPTION NC-THIN L, an anionic acrylic copolymer, is used in water-based systems to control rheological properties and to impart high temperature stability. NC-THIN L is particularly efficient in freshwater systems with low to medium solids concentrations. PHYSICAL & CHEMICAL PROPERTIES Appearance Pale or Light Liquid pH 6.5 Specific Gravity 1.28g/cm3 Flash Point >100°C Solubility Soluble APPLICATION NC-THIN L is an effective water-based deflocculant. It also prevents high-temperature flocculation. NC-THIN L will also function to prevent gel formation and helps reduce fluid loss in most mud systems at temperatures up to 250°C. RECOMMENDED TREATMENT Add 1 - 4 lb/bbl (2.85…

PRODUCT DESCRIPTION NC-THIN CLS is a specially formulated chrome lignosulphonate compound. It is used as deflocculant and fluid loss reducing agent in virtually all water base mud system. PHYSICAL & CHEMICAL PROPERTIES Appearance Brown-colored powder pH 4 (1% aqueous solution) Specific Gravity 1.2 - 1.4g/cm3 Solubility Soluble in water APPLICATION waiting on approved copy RECOMMENDED TREATMENT waiting on approved copy waiting on approved copy PACKAGING waiting on approved copy Download Product Sheets NC THIN CLS MSDS NC THIN CLS PDS You must be a registered user to view and/or download product sheets

PRODUCT DESCRIPTION NC-THIN CFL is chrome-free lignosulfonate, an effective thinner for lime-based drilling fluids. NC-THN CFL is used as a deflocculant and a fluid-loss reducing agent in virtually all water-based mud systems. PHYSICAL & CHEMICAL PROPERTIES Appearance Brown-colored powder Specific Gravity 0.5g/cm3 Solubility Soluble in water APPLICATION NC-THIN CFL is intended for use as a deflocculant and fluid-loss additive in all types of water-based systems. NC-THIN CFL shows superior deflocculating ability in the presence of contaminants and increasing temperatures. RECOMMENDED TREATMENT Add 2 - 12 lb/bbl directly to the mud system through the rig hopper or as a solution through…

PRODUCT DESCRIPTION NC-LIG is a causticized lignite blend. NC-LIG is used as a deflocculant and a fluid-loss reducing agent in virtually all water-based mud systems. PHYSICAL & CHEMICAL PROPERTIES Appearance Brown powder Specific Gravity 1.3 g/cm3 Solubility Soluble in water APPLICATION Reduce HPHT filtration rates and provide thin, tough filter cakes. Reduce the effects of contaminants on drilling fluid properties. Emulsify oil into water-based drilling fluids. Reduce the high viscosity and pH of cement- contaminated muds and react with calcium to lessen the contaminating effects. RECOMMENDED TREATMENT Add 2 - 12 lb/bbl directly to the mud system through the rig…