Polyacrylamide (PAM) for petroleum & gas

Polyacrylamide Application：

1. Drilling Fluid Additives: Polymers, defined as large molecules comprised of small, identical recurring units, are widely used in water-based muds. Polymers are known as PHPA, HPAM in drilling application.

2. Viscosifier & Shale Inhibitor Category: These are polyacrylamide based polymer, which could provide excellent viscosity and suspention properties in all water based mud systems. These series products are an additive for drilling fluids that can be used to inhibit shale hydration expansion and dispersion, and prevent

wellbore collapse. Small molecular quaternary ammonium salt can enter the interlaver of clay crystal, and enables an excellent shale inhibition performance.

3. Enhance Oil Recovery Oil Flooding Polymer: The complexity of the geology and other characteristics of oil reservoirs mean that different polymer products are required for different reservoirs. We have conventional polymer, superior polymer, HE polymer and Nano microsphere polymer.

4. Hydraulic Fracturing Additive: Hydraulic fracturing, or "fracking", is the most common and important method of oil and gas stimulation. For turbulent flow in the pipe a high efficient polyacrylamide friction reducer is needed to improve the flow rate. It can be supplied in polyacrylamide powder form, W/W liquid, W/O emulsion, and High Efficiency Suspension. They have marvelous achievement as fracking reducer and sand carrier thickener by adjusting the dosage.