Non-Acidic Calcium-Iron Deblock Agent

This product is mainly compounded from various components such as metal chelating agents, organic dispersants, stabilizers, penetrants, surfactants, and oil-washing agents. It is green, environmentally friendly, and highly efficient in dissolving calcium carbonate. This product is mainly used for dissolving and removing the calcium carbonate scale formed on the walls of oil casing pipes, sucker rods, pump barrels, valve cores and other parts. It can effectively restore the normal production of oil and gas wells and reduce the pipeline transportation pressure.

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Non-Acidic Barium-Strontium Deblock Agent

Barium and strontium sulfate scales are insoluble in strong acids and alkalis, and cannot be treated by conventional acidization methods. The Non-Acidic Barium-Strontium Deblock Agent developed by our company mainly consists of DTPA, HEDP, EDTA, etc., and is also added with high-performance penetrants, dispersants and a small amount of surfactants.

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Non-Acidic Sulfate Deblock Agent

The Non-Acidic Sulfate Deblock Agent is developed to address calcium sulfate scale formed during oilfield injection and production. It excels at dissolving and dispersing scale. Composed mainly of amino carboxylates, polyacrylates, amino acid derivatives, surfactants, and solvents, this product features a high scale-dissolving rate, high scale-dissolving efficiency, and performs well at room temperature. Moreover, it poses no corrosion risks, generates no secondary products, and has no pungent odor. These advantages safeguard on-site equipment and operators, while reducing environmental pollution.

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Polymer Deblock Agent

The polymer plug-removing agent is mainly composed of various components such as short-chain agents, penetrants, synergists, degradation enhancers, and surfactants. It has a strong ability to degrade, shorten chains, and disperse polymer molecules, effectively solving the blockage problems in the formation caused by incomplete gel breaking, residues after gel breaking, and strongly cross-linked substances formed by polymers and metal ions.

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Composite Deblock Agent

The Composite Deblock Agent developed by our company for the composite blockages in the well bottom and wellbore is mainly produced from multiple composite components like high-efficiency chelating agents, penetrants, emulsifying synergists, degradation enhancers and high-interfacial surfactants. It can effectively enhance the fluidity of oil and gas in the pore throats, reduce the capillary resistance and the possible Jamin effect, thus effectively preventing the occurrence of the water locking phenomenon. Meanwhile, it also has a certain effect in dissolving and removing the inorganic scales that cause formation blockages.

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