Hydrogen (h), sulfuric acid (hso), caustic soda (naoh), ammonia (nh), methanol (choh).barite, bentonite clay, calcium carbonate, potassium chloride, xanthan gum, polyanionic cellulose (pac), corrosion inhibitors, scale inhibitors, biocides, demulsifiers, wax inhibitors, hydrogen sulfide (hâ??s) scavengers. (eor) chemicals: polymers, surfactants, alkaline agents, carbon dioxide (coâ??), nitrogen (nâ??).
well stimulation chemicals: hydrochloric acid (hcl), hydrofluoric acid (hf), friction reducers, gelling agents, breakers. hydrotreating catalysts, fluid catalytic cracking (fcc) catalysts, reforming catalysts, isomerization catalysts.
â?¢ cement job additives: silica, spacers, fluid loss control agents, antifoam agents, retarders, extenders, dispersants, lost circulation control materials, accelerators.
general cement chemicals: additives for oil well cement and general cement production.
