Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery
Polyacrylamide for Oil Recovery

Polyacrylamide for Oil Recovery

As a high molecular PAM polymer, through different modification and application methods, it can effectively improve crude oil recovery.

Introduce

CAS:9003-05-08 Purity:90%
Molecular formula:(C3H5NO)n EINECS:231-545-4
Appearance:Granules or Power Colour:White
Function:Enhanced oil recovery, oilfield wastewater treatment, additives for drilling and fracturing fluids.

Polyacrylamide for oilfieldproduced by Xinhuan Water Treatment is a special chemical which is widely used in oilfield engineering. 

It has the characteristics of high temperature and high salt resistance, it has excellent adsorption, aggregation and gelling properties, in the oilfield treatment, not only can clean up the oil stains in the water, at the same time, it can also help the enterprise to improve the efficiency of oil extraction and production, so that it can be widely used in the construction of the oilfield since.

  • Polyacrylamide-for-oil-recovery-12
  • Polyacrylamide-for-oil-recovery-11
  • Polyacrylamide-for-oil-recovery-13

Product features

  • Improve oil recovery rate:PAM improves oil recovery by regulating the rheology of injected water, increasing the viscosity of the driving fluid, and improving the efficiency of water-driven waves.
  • Adding PAM in three times oil recovery can increase the oil repelling ability, avoid penetrating the oil layer, and improve the recovery rate of oil bed.
  • Oil-water separation and sedimentation:PAM can aggregate broken oil, suspension and particles into larger precipitates, which is conducive to sedimentation and separation.
  • Through the interaction with oil-water interface, PAM can effectively reduce the surface tension of oil-water interface, promote the separation of oil and water, and improve the efficiency of oil recovery process.
  • Water plugging effect:PAM can form a gel downhole to help block the channels of excessive water flow, avoiding excessive water flow and affecting oil and gas production.
  • Dissection regulator application:PAM is used as a conditioning agent, through adjusting the molecular structure and the amount of PAM put in, adjusting the water absorption profile within the formation, improving the flow state of water within the formation, and reducing the water production in the oilfield.
  • Drilling fluid additive:In the process of drilling, PAM can be used as thickener, stabilizer and settling flocculant of drilling fluid to improve the rheology of drilling fluid, reduce resistance and friction in the process of drilling, and improve drilling efficiency.
  • Fracturing fluid additive:Fracturing fluid crosslinked with PAM has the advantages of high viscosity, low friction resistance, good sand suspending ability as well as easy preparation and low cost, which is an important production increase measure for oilfield development of tight layer.
  • Oilfield wastewater treatment:As an efficient flocculant, PAM can help settle solid particles in water and remove oil and grease and suspended matter from wastewater. It enables oilfield wastewater to be effectively treated, meet environmental requirements and be recycled.

Uses

  • Uses-6

    Drilling mud regulation:

    PAM regulates mud viscosity, improves fluidity, resists water-sensitive strata, prevents well wall collapse, and ensures drilling safety.

  • Uses-4

    High efficiency of water plugging and dissecting:

    PAM reacts with cross-linking agent to form gel, effectively blocking water flow channels and improving oil recovery rate.

  • Uses-3

    Polymer oil repellent to improve efficiency:

    PAM is used as oil repellent to improve the oil-water flow rate ratio and increase the crude oil content, which is suitable for middle and late stage extraction.

  • Uses-5

    Three times oil recovery additives:

    PAM enhances oil repelling ability, reduces oil-water interfacial tension, promotes oil-water separation, and improves oil recovery efficiency.

  • Uses-1

    Wastewater treatment and recycling:

    PAM is used as flocculant to settle solid particles, oil and grease and suspended matters, so that the wastewater can meet the standard and be recycled.

  • Uses-2

    Fracturing curing auxiliary mining:

    PAM increases the viscosity of fracturing fluid.
    AM improves the viscosity of fracturing fluid, curing sediments, filling the gaps of oil wells, and improving the production and oil recovery of oil wells.

Parameter

 Product No.Technical Paramete XHA9025(hv)
Bulk density 0.78
Molecular weight Very High
Degree of hydrolysis 23.5
Water insoluble matter 0.016
Residual monomer 0.0085
Solid content 88-92
Viscosity 150-400
  • (Powder and granular polyacrylamide products are available upon request as well as customised molecular weights for different specifications)

Packaging and storage:

  • Packaging-1 01

    This product is non-toxic. It should be moisture-proof, rain-proof and avoid sunshine.

  • Packaging-1 02

    The particle size of this product is 20-80 mesh, can also be produced according to user *ments.

  • Packaging-3 03

    The product is lined with plastic bag, the outer layer is kraft paper bag, there are two specifications of 25kg/bag and 1000kg/bag (packaging can be customised according to customers).

Inquiry

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