The Letton-Hall Group

Selected Publications

Experience with Canyon Express

Flare Metering with Optics

Multiphase Meter Performance Assessment in Heavy Oil

Flow Meter Installation Effects

Effect of Abnormal Conditions on Orifice Measurement

Installation and Operation Errors in Gas Measurement

Uncertainty Based Allocation

Fluid Properties Meter

Noise Reduction in Ultrasonic Meters

Ultrasonic Meter Performance in Wet Gas

Ultrasonic Metering at Conditions Different than Calibration Conditions

Measurement Matters

By Eric Kelner, P.E.

Improvements in Multiphase Flow Measurement (November 2009)

Are we in the Midst of a Technology Gap? (July 2009)

A Measurement Christmas Carol (December 2008)

Objectivity in Measurement (September 2008)

Joint Measurement Knowledge Base Is Needed (May 2008)

Looking Ahead to a Needed Scenario (January 2008)

Published Quarterly inPipeline and Gas Journal

Sharing Knowledge

The Letton-Hall Group supports knowledge transfer through publications in trade journals and presentations at industry conferences and schools. Letton-Hall Group staff members participate in organizing committees for conferences such as The Americas Workshop and the Multiphase Measurement Roundtable.

Conferences and Schools