Polymer Injection Well Enzyme Deplugging Agent

Fusozyme® Injection Well Enzyme-based Deplugging Agent is the world’s first biological enzyme technology product designed for efficient degradation of slickwater and polyacrylamide (PAM) residual polymers in oilfield polymer injection wells. The product is produced based on the Pichia pastoris expression system and provided in the form of a high-activity, high-stability solid enzyme preparation. It has excellent temperature and salt resistance as well as convenience for long-term storage and transportation, providing a green, efficient and sustainable industry-breakthrough solution for oilfield post-fracturing deplugging and enhanced oil recovery.

Product Advantages:

1.      Global First, Targeted and Precise
The world’s first polymer injection well enzyme-based deplugging agent specially designed for slickwater and PAM systems, through AI and synthetic biology technologies, achieves efficient and specific targeted degradation of synthetic polymers.

2.      Thorough Performance, Reservoir Protection
It can thoroughly depolymerize high-molecular-weight PAM polymers into small molecules, with an extremely low residue amount, significantly reducing secondary damage to the formation and improving flowback rate and initial oil and gas production.

3.      Green and Safe, Oxidation Replacement
Completely replaces traditional strong oxidative gel breakers, with no corrosion and no harmful residues. The process is clean and environmentally friendly, fully meeting high oilfield HSE standards.

4.      Stable Formulation, Easy to Apply
Expressed using the Pichia pastoris system, the product is a high-activity solid powder with excellent storage stability and transport convenience, perfectly matching harsh on-site operating conditions.

5.      Strong Compatibility, Flexible Application

It can be compounded with relevant additives to meet diversified fracturing process requirements.