2-OnG_Upstream for the oil and gas industry 1-OnG_Overview.pdf for HYSYS simulation works Lecture 2 -Separators of oil and gas systems Lecture - Hydrocabon feld processinf overview.pdf PE 459 LECTURE 2- natural gas basic concepts and properties PE 459 LECTURE 8, decline curve analysis for gas wells NMT KNUST PRESENTATION FINA.for the department of petroleum engineering KNUST Components of Control Loops and ISA.pptx Control theory basics for process control engineers 
