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GasGun Surface Test.wmv

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Uploaded by on Sep 21, 2010

This is a video of a GasGun surface test conducted by our Croatian distributor. A 0.5 meter GasGun was ignited inside perforated pipe. The perforated pipe was necessary to confine the propellant and allow for a proper burn. The first explosion is the blasting cap and detonating cord. The following rush of gas coming out of the holes is the propellant burn. The entire event takes ~2 seconds, but in a well the burn takes only ~20 milliseconds due to higher confining pressures. The rate of gas coming out of the holes continually increases until the burn is complete. This is due to the progressive burning properties of our propellant.

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  • that sweet!

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