Experimental Study of the Flow Mechanism of Deep Lacustrine Carbonate Reservoirs in the Yingxi Area of the Qaidam Basin

Figure 3

Schematic of the core flow experiments. Labels: 1: ISCO pump; 2: simulated oil; 3: simulated formation water; 4: pressure relief valve; 5: nitrogen cylinder; 6 and 7: kerosene tank; 8: confining pressure tracking pump; 9 and 11: pressure gages; 10: core holder; 12: flow meter; 13: effluent container; 14: computer.