Water Well Slickwater Enzyme-based Deplugging Agent

Available from BIT Bio-harbor Company in China

Product Introduction:
Fusozyme® Water Well Slickwater Enzyme-based Deplugging Agent is a high-efficiency biological enzyme preparation designed for polymer plugging such as polyacrylamide (PAM) remaining after slickwater fracturing in water wells. By targeting the degradation of polymer molecular chains, it thoroughly removes formation damage and restores and improves near-wellbore permeability and injection-production efficiency. The product uses a high-activity enzyme formula, is environmentally friendly and easy to apply, and is an ideal solution for long-term stable production and green deplugging of water wells.

Product Advantages and Application Scenarios:
1. Injection Enhancement Operations for Water Injection Wells
For water wells where residual slickwater fracturing fluid causes increased injection pressure and reduced injection volume, injection efficiency is restored and improved by removing near-wellbore polymer plugging.
2. Post-fracturing Flowback Deplugging for Production Wells
Used to remove residual PAM polymers after slickwater fracturing in producing wells, open seepage channels, and improve the fracturing fluid flowback rate and early oil and gas production.
3. Comprehensive Treatment of Old Wells and Low-efficiency Wells
For wells with continuous production decline caused by long-term polymer injection or residues from historical operations, deep formation deplugging is performed to create conditions for subsequent stimulation measures.
4. Green Operations in Environmentally Sensitive Areas
Suitable for ecological protection areas, water-source areas and other areas with strict requirements for chemical agent residues, providing a biodegradable, non-polluting green deplugging solution.
5. Formation Deplugging under High-temperature and High-mineralization Conditions
Under harsh formation conditions such as high temperature and high salinity, it replaces chemical deplugging agents that are prone to failure and achieves stable and efficient removal of formation polymers.