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  1. Stimulation of oil and gas production

    ... thermal: heat flooding, in situ combustion, chemical: acidizing. Technologies that are used today reach way beyond the ... to take advantage of the dissolving effect of hydrochloric acid (HCl) on carbonate reservoir rocks. Initially, corrosion attack on the ...

    Artykuł - 12/11/2014 - 19:38

  2. Hydraulic Fracturing Recipe

    ... order: borehole cleanup, perforation, acidizing, hydraulic fracturing, section isolation by placement of the ... remove perforation products. Subsequently, the so-called “acid washing” is made. Carbonate minerals may form crystals and clay minerals ...

    Artykuł - 10/18/2014 - 19:17