Single-Stage Sandstone Acidizing Fluid Demonstration | Video | Schlumberger

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.

Single-Stage Sandstone Acidizing Fluid Demonstration
Watch what happens when 20,000-ppm calcium chloride solution is added to organic mud acid vs. OneSTEP EF solution.

In this video demonstration, 20,000-ppm calcium chloride solution is added to both organic mud acid (OMA) and OneSTEP EF efficient, low-risk sandstone stimulation solution. This is as a proxy to show the effect of residual calcium ions commonly in the matrix during an acidizing job. OneSTEP EF solution enables single-stage acidizing, combining multiple conventional stages into one. It offers a lower risk of emulsion, sludge, and damaging precipitations often caused by conventional acidizing methods such as OMA.

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