and annular pressure is increased to 375 psi well is shut in 375 psi with no pressure at the surface pipe at 72 hours well passed mit at 350 psi with no leak off problem four injection wells will not pass mit and under regulation violation by state of illinois well 1 would pressure to 280 psi with 50 psi leak off 30 minutes well 2 would pressure to 160 psi with 20 psi leak off 30 minutes well 3 would pressure to 400 psi with communication to the surface inside of surface pipe leak off was 280 psi 30 minutes well 4 would pressure to 300 psi with 25 psi leak off 30 minutes solution rig up and pump 300 psi sealmaker ii u00ae on all four wells well 1 pumped 25 gal vortex a 25 gal vortex b 45 gal sealmaker ii u00ae well pressured to 300 psi isolated to nitrogen and pressured to 350 psi well 1 passed mit 18 hours well 2 pumped 42 gal vortex a 42 gal vortex b 84 gal sealmaker ii u00ae pressured to 300 psi isolated to nitrogen pressured to 365 psi and passed mit 17 hours well 3 pumped 25 gal vortex a 25 gal vortex b 10 gal sealmaker ii u00ae well pressured to 300.