Emulsified Acid Technology (EAT) is designed for use in carbonate acidizing and acid fracturing.
Acid fracturing can increase production in three aspects:
Expanding and enlarging natural fractures or fracturing new fractures, which could transform and improve the permeability of oil and gas reservoirs.
Remove blockage.
Make communication between the well bottom and high permeability zone or new fracture system.
Acid additive is used to inhibit the corrosion of acid to construction equipment and pipelines, reduce further damage to formation during acidizing, improve acidizing efficiency and make it meet the design requirements.
Ideal acid additive shall meet the following requirements:
high efficiency and good treatment performance.
No harmful effect on oil and gas reservoirs.
Low consumption, low price and sufficient supply.
Safe in use, easy to use, environmental friendly, etc.
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Acid Emulsifier SL-AEM01
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Acid Gelling Agent SL-ACD-GEL
The reaction of hydrochloric calcium carbonate is very vigorous and is even faster at very high temperature.
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Mutual Solvent SL-MS01
The oil film around the formation particles hinders the acid or fracturing fluid from reacting with the formation rock.
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Corrosion Inhibitor SL-CI90
SL-CI90 is quinoline quaternary ammonium salt and propargyl alcohol based and the mixture in aqueous alcohol solvent system.
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Corrosion Inhibitor SL-CI120
SL-CI120 is quinoline quaternary ammonium salt and propargyl alcohol based and the mixture in aqueous alcohol solvent system.
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Corrosion Inhibitor SL-CI160
SL-CI160 is quinoline quaternary ammonium salt based and the mixture in aqueous alcohol solvent system.
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Corrosion Inhibitor SL-CIVES
SL-CIVES is quinoline quaternary ammonium salt, acetylenic alcohols,
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Iron Stabilizer SL-SIC06
During acidizing fracturing operations, when acid travels from surface to formation,
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De-Emulsifiers SL-DEM01
In the process of fracturing and acidizing of oil wells production operations, working fluid flows through the reservoir at high speed,
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Anti-sludging Agent SL-ASA01
Some crude oils react with acid to form a black asphaltic sludge by the coagulation of unstable colloidal material in the oil.
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Flowback Surfactant SL-EXP3201
Surface active reagents were generally used in aqueous-based stimulation fluids to lower the interfacial tension that restricts fluid flow in the rock matrix.
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Flowback Surfactant SL-K1212
SL-K1212 is mainly used in oil and gas well fracturing, acidizing and other downhole operations,
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