Water injection is a widely adopted method for pressure maintenance and secondary oil recovery in oilfields. However, the efficiency of water injection can be significantly compromised by water-sensitive formations, particularly the swelling of clay minerals upon contact with injected water. NINGBO INNO PHARMCHEM CO.,LTD. offers specialized water injection optimization chemicals, including our highly effective anti-swelling agent for injection water, to ensure sustained oilfield production.


When clays hydrate and swell, they reduce the permeability of the reservoir, leading to injectivity decline and poor sweep efficiency. Our Cationic Clay Stabilizer acts as a powerful solution for clay swelling inhibition. By adsorbing onto the clay surfaces, it prevents the absorption of water, thereby stabilizing the clay and maintaining the integrity of the pore throats. This allows for smoother and more efficient water injection, preventing premature water breakthrough and maximizing oil displacement.


Beyond simply preventing swelling, effective water injection optimization also involves controlling the movement of fine particles that can be dislodged and migrate within the reservoir, causing blockages. Our product assists in mitigating particle migration, ensuring that the injected water can effectively sweep the reservoir without impedance. This comprehensive approach to reservoir management is vital for the long-term success of waterflood projects.


For operators seeking to improve their water injection performance and looking for competitive water injection chemical price, NINGBO INNO PHARMCHEM CO.,LTD. provides cost-effective and high-performance solutions. To purchase injection water chemicals that guarantee enhanced injectivity and prolonged reservoir life, trust NINGBO INNO PHARMCHEM CO.,LTD. to deliver quality and expertise for your oilfield needs.