In-depth analysis of the multi-scenario application of polymer plugging agent PAM in oilfield environment

Polymer plugging agent PAM has various application scenarios in oilfield environments. This article introduces its performance in detail from a professional perspective. Let us take a deeper look at the outstanding advantages of PAM in different application scenarios.

1. Charge type adjustable

PAM's adjustable charge type enables it to adapt to the complex geological conditions in oil fields. Whether it is a positively charged or negatively charged formation, PAM can be optimized by adjusting its own charge characteristics to achieve the best effect.

2. High molecular weight

High molecular weight is another major advantage of PAM. High molecular weight not only improves the fluidity of PAM, but also enhances its effect in the plugging process. For example, experiments have shown that under high flow rate conditions, the plugging effect of PAM is improved by 35%.

3. High temperature tolerance

The high temperature environment of the oil field places higher demands on the material's tolerance. With its excellent high temperature tolerance, PAM can maintain stability for a long time in a high temperature environment. For example, in a high temperature environment of 150°C, the performance of PAM only decreases by less than 10%.

In summary, the multifunctional properties of polymer plugging agents (PAM) give them significant advantages in improving oilfield production efficiency and reducing environmental impact. By flexibly adjusting charge type, high molecular weight and high temperature tolerance, PAM can meet the diverse needs of the oilfield environment and ultimately achieve sustainable business growth and competitive advantage.