Formation testing is the downhole process of measuring in-situ reservoir pressure, estimating permeability/mobility, and capturing representative fluid samples before committing to completion and ...

Overpressure is one of the most important factors for oil and gas charging in petroliferous basins. Research on overpressure evolution and its formation mechanisms is of great significance for ...

A new method controlling pressure drop across chokes has been successfully applied to a high-pressure sour gas well in Sichuan basin, China. High-pressure sour gas wells use multistage choking methods ...