Syringe Pump with STEPPERONLINE Nema 17 Stepper Motor
Description
This project uses X-ray microfocus radiography to monitor the changing displacement patterns and saturations of Berea sandstone rock samples while undergoing water alternating gas injection coreflood experiments. Water alternating gas (WAG) injection is commonly conducted in enhanced oil recovery of partially depleted oil and gas reservoirs. Alternating slugs of water and gas are injected to displace remaining oil trapped in subsurface reservoir rock. However, gas flow often associates with fingering due to high gas mobility, which leaves a large portion of the reservoir unswept.
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