Emerson Presents New Subsea Wet Gas Meter

Emerson Process Management has launched Roxar subsea Wetgas Meter for accurate production measurement, reduced risk, and improved flow assurance in gas and gas condensate fields.

Hydrates, corrosion, scaling and water coning in the reservoir represent the biggest challenges to offshore gas producers and are all caused by formation water breakthrough into the well. The new meter allows the earliest detection of water from gas wells, the company said in a press release.

The meter detects changes in water content of the flowing well at as little as 0.2 ppm (parts per million).

“As oil & gas producers look at more ways to improve the bottom line, the innovative enhancements to our new wet gas meter couldn’t have come at a better time,” said Svein Erik Gregerson, product manager, flow metering at Emerson Process Management. “More and more operators are making wet gas metering an integral part of their future flow assurance, production optimization and hydrocarbon allocation strategies.”

The new Roxar subsea Wetgas Meter generates an uncertainty specification of ±0.02% abs WVF (Water Volume Fraction) at GVF (Gas Void Fraction) 99-100%.