Tag Archives: weighting agent drilling fluids

Oilfield Chemicals Market Trends Oilfield chemicals refer to a kind of additives used in the process of oil and gas drilling, production and transportation, water quality treatment and EOR.It has a wide variety.Most of them are water-soluble polymers and surfactants. For example, vegetable gum, polyacrylamide, cellulose and biopolymer, petroleum sulfonate, alcohol or alkyl phenol ethoxy […]