API MPMS Chapter 14.4:2025

Natural Gas Fluids Measurement - Converting Mass of Natural Gas Liquids and Vapors to Equivalent Liquid Volumes, Third Edition

Handbook / Manual / Guide by American Petroleum Institute , 08/01/2025

Publisher: API

File Format: PDF

$50.00$100.00


This standard prescribes a method for calculating liquid volumes at equilibrium pressures and at temperatures of 60 °F, 15 °C, and 20 °C from the mass of a natural gas fluid (liquid or vapor) measured at operating conditions, in conjunction with a representative compositional analysis and published values for each component’s molar mass and absolute density.

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