The oil and gas industry relies heavily on advanced chemical solutions to optimize extraction processes, and polyacrylamide (PAM) is a cornerstone in this field. NINGBO INNO PHARMCHEM CO.,LTD. supplies high-performance polyacrylamide products that are indispensable for improving drilling operations and maximizing oil recovery through enhanced oil recovery (EOR) techniques.

In well drilling, the drilling fluid plays a multifaceted role, acting as a lubricant, a coolant, and a medium to carry rock cuttings to the surface. Polyacrylamide is added to drilling fluids to meticulously adjust their rheological properties. By increasing viscosity and providing shear thinning characteristics, PAM ensures that lithic fragments are efficiently carried away, drill bits are lubricated, and the risk of drill string jamming or wellbore collapse is significantly reduced. This application highlights the importance of high molecular weight polyacrylamide for effective drilling fluid formulations.

Perhaps one of the most impactful applications of polyacrylamide in the oil and gas sector is through polymer flooding, a key EOR technique. In this method, high molecular weight polyacrylamide is dissolved in the injection water to increase its viscosity. This thickened water is then injected into the oil reservoir. The increased viscosity improves the oil-to-water mobility ratio, allowing the water to more effectively sweep the oil from the reservoir rock and drive it towards production wells. This process significantly boosts overall oil yield from mature fields, making it a vital technology for resource maximization.

Moreover, polyacrylamide is crucial in the fracturing process, commonly known as fracking. It is incorporated into fracturing fluids due to its exceptional properties: high viscosity, low frictional resistance, and excellent sand-carrying capacity. This enables the fluid to carry proppant particles (like sand) deep into the fractures, keeping them open after the pressure is released, thereby facilitating the flow of oil and gas. The ease of preparation and relatively low cost of polyacrylamide further enhance its appeal in this demanding application.

NINGBO INNO PHARMCHEM CO.,LTD. offers a variety of polyacrylamide products, including specialized emulsions and powders, designed to meet the stringent requirements of the oil and gas industry. Their solutions are engineered to provide reliable performance in challenging downhole conditions. For companies looking to buy polyacrylamide emulsion online or seeking specific formulations for oil recovery, partnering with a reputable supplier like NINGBO INNO PHARMCHEM CO.,LTD. ensures access to quality products and technical expertise that can drive operational success.