The petroleum industry continually seeks innovative solutions to maximize oil extraction from existing reservoirs. Enhanced Oil Recovery (EOR) techniques are crucial in this endeavor, and high-viscosity Polyacrylamide (PAM) plays a pivotal role. As a leading manufacturer and supplier of specialty chemicals, we offer advanced PAM formulations specifically designed for the demanding conditions of oilfield operations. Our commitment is to provide high-quality PAM that boosts oil production and improves reservoir management.

The Science Behind PAM in EOR:

Polyacrylamide, particularly its high molecular weight and high viscosity variants, functions as a polymer flooding agent. When injected into an oil reservoir, PAM significantly increases the viscosity of the injected water. This enhanced viscosity serves several critical functions:

  • Improved Sweep Efficiency: High-viscosity PAM reduces the mobility ratio between the injected water and the reservoir oil. This means the water is less likely to bypass the oil by channeling through the more permeable zones of the reservoir. Instead, the viscous water front advances more uniformly, sweeping more oil towards the production wells.
  • Reduced Water Cut: By pushing oil more effectively, PAM helps to reduce the amount of water that needs to be produced alongside the oil (i.e., lowers the water cut). This translates to more efficient production and lower operational costs.
  • Wormhole Reduction: In certain reservoir conditions, the injection of low-viscosity water can lead to the formation of preferential flow paths, or 'wormholes,' that bypass large volumes of oil. The increased viscosity provided by PAM helps to mitigate this channeling effect.

Types of PAM for Oilfield Applications:

While various forms of PAM exist, specifically designed Anionic Polyacrylamide (APAM) with high molecular weights are typically favored for EOR applications. These APAMs are engineered to withstand reservoir conditions, including varying temperatures and salinity levels, while maintaining their viscosity-enhancing properties. We offer APAM solutions sourced from reliable manufacturers, ensuring consistent performance and high purity for your oilfield chemical needs.

Why Choose Our Polyacrylamide for EOR?

  • High Viscosity and Shear Stability: Our PAM products are formulated to provide excellent viscosity under reservoir pressures and flow conditions, resisting degradation.
  • Tailored Specifications: We can supply PAM with specific molecular weights and hydrolysis degrees to match the unique requirements of different reservoir types.
  • Reliable Supply and Competitive Pricing: As a prominent supplier in China, we ensure a consistent and cost-effective supply of PAM for your EOR projects.

Implementing effective EOR strategies is key to maximizing hydrocarbon recovery. By partnering with us, you gain access to high-performance Polyacrylamide products that are essential for optimizing your enhanced oil recovery operations. We invite you to contact us to discuss your project requirements and learn how our PAM can contribute to your success. Invest in quality PAM from a trusted Chinese manufacturer and supplier to drive better results in your oilfield operations.