Hydraulic fracturing, commonly known as fracking, is a vital technique for unlocking hydrocarbon reserves from low-permeability formations. The efficacy of this process hinges significantly on the properties of the fracturing fluid. Polyacrylamide (PAM), a high-performance polymer, is a critical additive that enhances the capabilities of fracturing fluids, enabling more efficient and productive fracturing operations. NINGBO INNO PHARMCHEM CO.,LTD. supplies premium polyacrylamide solutions essential for this demanding application.

In hydraulic fracturing, the fracturing fluid serves multiple purposes: creating fractures, carrying proppants (like sand or ceramic particles) into these fractures to keep them open, and controlling fluid loss into the formation. Polyacrylamide's primary role in this context is as a viscosity enhancer, also known as a thickener. By significantly increasing the viscosity of the fracturing fluid, PAM improves its ability to transport and suspend proppants. This ensures that the proppants are effectively placed deep within the created fractures, maintaining conductivity after the pressure is released.

The high viscosity imparted by polyacrylamide also contributes to reducing friction pressure as the fluid is pumped downhole. Lower friction pressure means less pumping energy is required, leading to cost savings and the ability to pump at higher rates or pressures if needed. Furthermore, PAM helps to control fluid loss into the reservoir rock, minimizing damage to the formation's permeability and ensuring that more of the injected fluid remains in the fracture system to effectively prop it open.

Different types of polyacrylamide can be employed in fracturing fluids, with the choice often dictated by the specific conditions of the reservoir and the desired fluid properties. For instance, specific anionic or cationic polyacrylamides are formulated for their unique properties, such as shear stability and compatibility with other fracturing fluid additives. NINGBO INNO PHARMCHEM CO.,LTD. offers a portfolio of polyacrylamide products that are engineered for high performance in demanding fracturing environments, including varying temperatures and shear rates.

The successful application of polyacrylamide as a fracturing fluid additive is crucial for unlocking the potential of unconventional oil and gas resources. By ensuring effective proppant transport, reducing fluid loss, and optimizing friction reduction, PAM contributes directly to improved well productivity and economic returns. NINGBO INNO PHARMCHEM CO.,LTD. is committed to supplying the high-quality polyacrylamide necessary for efficient and effective hydraulic fracturing, supporting the energy sector's critical role in global supply chains.

Choosing the right polyacrylamide grade is vital for achieving the desired outcomes in fracturing operations. Factors such as molecular weight, charge density, and solubility must be considered. NINGBO INNO PHARMCHEM CO.,LTD. provides expert technical consultation to assist clients in selecting the most suitable polyacrylamide products for their specific fracturing fluid formulations and operational requirements.