Using dry nitrogen to pressure test a system is a very effective method of verifying a system is leak-free. In fact, I believe it is more reliable than using a standing vacuum test typically performed ...

All over the world, pressure vessels are being pressed into service beyond their design lifetimes. Advances in machine learning can lead to the deployment of increasingly reliable non-destructive ...

ADX Energy has kicked off testing at its HOCH-1 shallow gas well in Upper Austria, with the first perforated zone delivering ...

Residents in the City of Monroe looking to begin gas service with Atmos Energy are required to complete a city-mandated ...

Coal and gas outburst is one of the geological disasters that seriously threaten the safety of coal mines production. In recent years, with the increase of mining depth, outbursts become frequent. To ...

Identify components to test: casing head, tubing head, tree body, master/swab/wing valves, chokes, flanged connections, annulus outlets, VR plug threads. Define barriers: primary (tree + tubing hanger ...