Video Single-Stage Sandstone Acidizing Fluid Demonstration
Watch what happens when 20,000 ppm of calcium chloride is added to organic mud acid vs. OneSTEP EF solution.
OneSTEP Family
Single-stage sandstone stimulation solutions
This comparison shows restoration of formation permeability from damage caused by clay swelling and fines migration.
Evolution in sandstone acidizing
Traditional matrix acidizing in sandstones involves multistep, operationally complex methods. Methods that are necessary to tackle removal of composite pore clogging and pore filling materials to restore the reservoir’s initial permeability and enhance hydrocarbon production. However, this traditional way has inherent performance risks. These include inadequate reservoir coverage due to natural heterogeneities in the reservoir section to be treated and the risk of further damage by induced precipitates.
OneSTEP Family single-stage sandstone stimulation solutions focus on simplicity, high performance, low risk, and sustainability to assure production performance in the stimulation of sandstone reservoirs.
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