Simulation of a long distance, large-diameter multiphase pipeline through onshore arctic conditions evaluated the effects of steady-state and transient conditions. The hypothetical pipeline contained ...

Research into gas‐liquid flow dynamics in vertical pipelines has revealed that the interplay between the gas and liquid phases becomes considerably more complex when surfactants are introduced.

Unique behavior of gas condensate wells is characterized by rapid well production loss. Condensate rapidly builds up around the wellbore, reducing gas permeability and gas deliverability, when the ...