Understanding and accurately predicting the compressibility factor of natural gas is pivotal for a range of engineering applications, from the design of reservoirs to the optimisation of gas ...

This article presents an easy and simple spreadsheet procedure for custody-transfer calculations of the base compressibility factor for any pair of pressure and temperature conditions. The procedure ...

Abstract: We present the linear stability of the laminar flow of an immiscible system of a compressible gas and incompressible liquid separated by an interface with large surface tension in a thin ...

Knowledge of the phase behavior of condensate gas systems is important for predicting reservoir performance and future processing needs. In this communication, new improved models are developed to ...

Key Laboratory of Coalbed Methane Resources & Reservoir Formation Process of the Ministry of Education, China University of Mining and Technology, Xuzhou, Jiangsu 221116, People’s Republic of China ...

IT is well known that the adiabatic compressibility β ψ of a liquid increases fairly rapidly with rise in temperature. The rise becomes more rapid as the temperature increases. With many liquids the ...

Gas compressibility can lead to choked flow in piping systems. Presented here is an overview of choked-flow geometries in pipes, and examples of how choked flow arises in different pipe layouts The ...

Experimental data on the pressure dependence of unit cell parameters for the gas hydrates of ethane (cubic structure I, pressure range 0-2 GPa), xenon (cubic structure I, pressure range 0-1.5 GPa) and ...