Electronic Gas Measurement Auditing

Author: Perry Dee HummelDownload File

Electronic Gas Measurement or EFM auditing is a very important process of the natural gas industry. Only a few short years ago, the dry recording device for custody gas measurement. All that has changed with the advent of the flow computer; volumes are recorded and generated at the field level, and imported to the measurement system. Careful review of meter data should be part of the monthly close process