Biodegradable Temporary Plugging Agent

Product Overview
The biodegradable temporary plugging agent is made from specialized biopolymers and various biobased materials, available in multiple forms. It is designed for temporary blockage and control in oil and gas exploration processes. The product is injected into wells during fracturing operations, working in conjunction with other treatment agents. It effectively blocks high-permeability zones temporarily, ensuring uniform injection of fracturing fluid. After several hours, it gradually degrades into carbon dioxide and water. During drilling, it can also be used for leak prevention, effectively stopping drilling fluid from seeping into the formation, minimizing environmental damage, and enhancing oil and gas recovery.

Product Features

• Biobased and Eco-friendly:Made from biopolymers, it is environmentally friendly and does not harm the reservoir or drill bit.
• Fully Biodegradable:It degrades into carbon dioxide and water, causing no long-term environmental pollution.
• Effective Temporary Plugging:Efficient in temporarily sealing zones, it can alter fracture direction during fracturing, creating new fractures.
• Enhanced Recovery:Helps improve oil and gas recovery, optimizing resource development.
• Uniform Sand Suspension:The fibers have unique suspension capabilities, assisting in deeper and farther delivery of proppants, reducing the consumption of other treatment agents.

Applications

• Fracturing Operations:Used in temporary blocking for directional fracturing techniques, optimizing the formation of fracture networks.
• Drilling Leak Prevention:Used in drilling fluids to prevent fluid seepage into the formation and block wellbore or fracture openings.
• Enhancing Oil and Gas Recovery:Applied in oil and gas field development to promote higher recovery rates.