Hydraulic Jetting Fracturing String
Brief introduction
Hydraulic sand jetting perforator fracturing is well stimulation which
combined of perforating, fracturing and isolation. High speed liquid that from specialized jetting tools could shoot through casing, rock and shape hole.
Bottom hole pressure is increased by annular fluid infusion, which exceed stratum fracturing pressure and crack layer. This method has advantage of deeper than ordinary perforating, aperture is larger and less hurt to stratum.