Drilling mud chemical products are the lifeblood of any successful drilling operation, influencing not only the speed of penetration but also the safety and profitability of the well. At Jiangsu Feymer Technology, we understand that the selection of the right drilling additives is crucial for managing stresses encountered in deep, complex wells. Our water-soluble polymers function at the molecular level to modify mud properties more efficiently than traditional clays alone. One of the most significant challenges in drilling is reactive shale, which swells upon contact with water, leading to borehole collapse and stuck pipe. Our high-molecular-weight anionic polymers adsorb onto clay surfaces, forming a protective film that prevents hydration and dispersion. Feymer’s drilling mud chemical bridges this gap, offering shale inhibition comparable to oil-based systems without the associated costs.