Product Description:
Storage Conditions: Store in a cool, dry, well-ventilated environment; shelf life 6 months. Storage at
4°C extends shelf life to 1 year.
Product Introduction:
This enzyme product is developed based on synthetic biology technology with AI-assisted structural redesign. By optimizing mannosidase/mannanase genes derived from extremophilic microorganisms and utilizing expression systems such as E. coli, yeast, and Bacillus subtilis, it achieves high-density and high-efficiency production of enzyme protein. It features high specificity, continuously hydrolyzing β-1, 4 glycosidic bonds in guar gum and its modified products, achieving thorough breaking and effectively removing formation damage caused by fracturing fluid residues and filter cake. This product is a high-temperature biological enzyme breaker specifically developed for guar gum fracturing systems in shale oil wells and high-temperature reservoirs. It maintains high activity under high-temperature and high-pressure conditions, enabling fast and complete breaking.
Product Advantages and Application Scenarios:
1. High Temperature & High Efficiency
Maintains high activity under the high-temperature environment of shale oil reservoirs, overcoming the temperature limitations of traditional breakers, achieving fast and thorough breaking.
2. Precise Degradation
Specifically hydrolyzes β-1, 4 glycosidic bonds of guar gum, significantly reduces residue content, and protects reservoir flow channels.
3. Green & Safe
Biological enzyme method replaces oxidative breaking, non-corrosive, no harmful residues, meeting stringent environmental requirements.
4. Stable & Reliable
Salt-tolerant and shear-resistant, adapts to complex fracturing fluid systems, maintains stable performance during long-duration operations.
5. Quality & Efficiency Improvement
Enhances fracture conductivity, increases flowback rate, and helps unlock shale oil well productivity.
Company Contact:

Contact Name: Maggy Wang
Company Name: Bit Bio-harbor Company
Email:
Tel: 18742031099
Fax:
Street Address: 100 Meters South Of
No. 8 Luanxiu Road, Changxing,
Island Economic And Technology
Development Zone, D
Dalian, Liaoning Province 116312
China
Website:
https://www.bit-harbor.com
Member name: BITBioharbor
Country:

China
Member Since: 21 July 2026
Total Leads:
9 BITBioharbor Import Export Business Leads
Business focus: Research Use Enzymes, Industrial Use Enzymes, Oilfield Specific Enzymes
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