Petroleum recovery process and system

作者: Erik Willem Tegelaar , Stanley Nemec Milam , John Justin Freeman

DOI:

关键词: GeologyFirst contactLiquefied petroleum gasPetroleum engineeringScientific methodDimethyl sulfidePetroleum

摘要: A system and process are provided for recovering petroleum from a formation. An oil recovery formulation comprising at least 75 mol % dimethyl sulfide that is first contact miscible with liquid composition introduced into bearing formation, an immiscible the formation subsequent to introduction of produced