BLUE MARBLE "BIG BORE" BURST DISC TOOL
Drillers rely on downhole burst discs to ensure circulation of drilling fluids to surface in the event of a BHA or drill string pack off. Often burst discs fatigue and rupture prematurely at low pressures during normal drilling conditions due to repeating pressure spikes down hole.
Blue Marble Drilling Services Inc. worked with an international disc supplier to address the fatigue problem related to down hole drilling conditions. The supplier used their 50+ years of experience with disc fatigue on other projects to offer a superior large ID disc design that can be relied on..