Disintegrating Frac Plug On-site Technical Service
Diesel air compressor supplies compression air for driving boosters that boosts the pressure of mixed gas of helium and nitrogen led from the mixing device and delivers the gas into central tube of packer in order to seal the space of tubing and casing at the coupling. The booster continues to work till reaching the sealing testing pressure, then the helium detection device will test the coupling sealing performance of tubing and casing.
