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    • Polymer flooding
    • Polymer flooding

      Polymer flooding is widely used as water flooding enhancement technique to increase oil recovery by increase mobility...

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    • Offshore polymer flooding
    • Offshore polymer flooding

      Offshore Polymer Flooding represents a significant opportunity to enhance oil recovery with many limitations to...

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    • Water flooding conformance control
    • Water flooding conformance control

      Water Flooding is a popular method for oil recovery, however, due to...

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    • Tailings Dewatering
    • Tailings Dewatering

      Tailings created by oil sand production requires different techniques to reduce the size and volume. Polymer is used commonly...

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  • Organization

    ZL group consists of several entities across the globe. Being the Technical leader in polyacrylamide manufacturing, sales...

  • Services

    ZL designs, develops and provides chemically enhanced oil recovery (CEOR) technologies that increase the effectiveness of oil field water...

  • Quality Control

    ZL was qualified for ISO 9001 standard in 2003, and has been developed its own QA/QC system since 1996 and continuous...

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  • HSSE

    ZL follows strictly HSSE policy internally, Zero Accident, Zero Personal Injuries and Zero Environmental damage is our goal.

  • Company catalogues

    Henan Zhengjia Green Energy Co.,Ltd. is part of the ZL Group of Companies who are global leaders in the water soluble ...

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