Enhanced oil recovery techniques - petrofed.winwinho...
Enhanced oil recovery techniques - petrofed.winwinho...
Enhanced oil recovery techniques - petrofed.winwinho...
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Gas Based EOR ProcessHydrocarbon Miscible Flooding :The enriching components are transferred from gas to the <strong>oil</strong>. Thethird method, called High pressure (Vaporizing) gas drive, consistsstsof injecting lean gas at high pressure to vaporize C2 to C6components from the crude <strong>oil</strong> being displaced. Different types of oHC gas displacement are depicted in the next page.LPG Injection