NINGBO INNO PHARMCHEM CO.,LTD. is a prominent supplier of specialized chemicals, and we recognize the profound impact of Polyacrylamide (PAM) on the global oil and gas industry. PAM is not merely an additive; it is a critical enabler of efficiency, productivity, and resource maximization in oilfield operations, particularly in Enhanced Oil Recovery (EOR) and sophisticated drilling processes.

In the realm of drilling fluids, polyacrylamide serves as an indispensable component. Its ability to increase the viscosity of drilling mud is crucial for lubricating the drill bit, carrying rock cuttings to the surface, and maintaining wellbore stability. By using polyacrylamide for drilling fluid additives, operators can reduce equipment wear, prevent costly wellbore collapses, and improve overall drilling speed and efficiency. The role of polyacrylamide in drilling operations is fundamental to successful extraction.

One of the most significant contributions of PAM to the oil industry lies in Enhanced Oil Recovery (EOR). In tertiary oil recovery methods like polymer flooding, polyacrylamide is injected into reservoirs to increase the viscosity of the driving fluid (usually water). This improved viscosity helps to push oil more effectively through the reservoir, sweeping more oil from porous rock formations. By optimizing the flow ratio and reducing water channeling, polyacrylamide significantly enhances the overall oil recovery rate from mature fields, making previously uneconomical reserves viable.

Furthermore, polyacrylamide is a key player in water shutoff operations. Due to reservoir heterogeneity, unwanted water can often bypass oil-rich zones, reducing production. PAM acts as a selective blocking agent, reducing the permeability of water-saturated zones while leaving oil pathways largely unaffected. This precision in managing fluid flow is vital for maintaining reservoir energy and maximizing the ultimate recovery of crude oil.

The application of polyacrylamide as a fracturing fluid additive also warrants mention. Its capacity to reduce friction pressure allows for smoother injection of fracturing fluids, enhancing the efficiency of creating and propagating fractures within the reservoir rock. This improved connectivity to the oil-bearing zones directly translates into higher production rates.

The technical advantages of polyacrylamide, including its rheological control, fluid loss reduction, and friction reduction capabilities, make it a superior choice for oilfield applications. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supplying high-quality PAM products that meet the rigorous demands of the oil and gas sector, thereby contributing to more efficient extraction and greater resource utilization.