https://www.eastnewmaterial.com/PGA-Frac-Ball.html
PGA fully degradable frac plug ball is a series of frac plug balls developed based on PGA degradable materials to meet the needs of oil fields under various temperatures and working conditions.
High pressure-bearing strength: ≥50 MPa
Completely degraded, no viscosity after degradation;
The blocking time can be adjusted by adjusting the material formula;
After degradation, water and carbon dioxide are eventually generated, which is pollution-free;
Easy to operate: it can be added directly to the sand mixing truck and is easy to use.
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