NOVELTY - The method (200) involves separating dehydrated carbon dioxide recycle stream (160) into purified carbon dioxide recycle stream (164) that comprises carbon dioxide (CO2) and sour natural gas liquids (NGLs) rich stream (162) comprising NGLs, where the dehydrated carbon dioxide recycle stream, the purified carbon dioxide recycle stream and the sour NGLs rich stream are not subjected to cryogenic conditions, membranes and carbon dioxide recovery solvents between being received and being separated into the purified carbon dioxide recycle stream and the sour NGLs rich stream.    USE - Method for recovering NGLs from carbon dioxide recycle stream by a set of process equipments (claimed) without using cryogenic conditions, membranes and carbon dioxide recovery solvents.    ADVANTAGE - The method enables selecting a process equipment with specific size to achieve a NGL recovery rate, thus improving flexible recovery process economics, and reducing energy requirements and process equipment so as to improve recovery process feasibility and reduce recovery process cost. The method enables separating dehydrated carbon dioxide recycle stream into purified carbon dioxide recycle stream and sour NGLs rich stream so as to inject carbon dioxide into an injection well and recover heavy hydrocarbons and carbon dioxide from a recovery well, thus recovering NGLs from the carbon dioxide recycle stream without using cryogenic conditions, membranes and carbon dioxide recovery solvents, and hence optimizing NGL recovery process by weighing the NGL recovery rate against amount of energy expended on NGL recovery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a system for recovering NGLs from carbon dioxide recycle stream by a set of process equipment without using cryogenic conditions, membranes and carbon dioxide recovery solvents    (2) a set of process equipment.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view illustrating a method for recovering NGLs.    Dehydrated carbon dioxide recycle stream (160)    Sour NGLs rich stream (162)    Purified carbon dioxide recycle stream (164)    Method for recovering NGLs (200)    Heat exchanger (202)    NGL stabilizer (204)