Howard Energy Partners (HEP) has closed on the purchase of EPIC Midstream Holdings’ ethylene pipeline. The 120-mi, 12-in. bidirectional pipeline provides critical ethylene transportation, connecting ...

as it seeks to prop its natural gas liquid bet. NGLs include a group of hydrocarbons extracted from natural gas in a processing plant, and are used as feedstocks in petrochemical plants ...

Structure of solids and liquids is the study of the physical properties of matter in which there is a non-negligible interaction between the constituent atoms or molecules. While the atoms or ...