Simulation oil reservoir profile control medium shutoff performance measurement device

• Main Authors: GAO GUOQIANG, XING ZHANSHUI, WU XIANG, WANG JIAN, CUI JIE, TANG HONGTAO, SUN LIMEI, ZHANG GUIYI, LU JIANPING, SHANG ZHIMEI, XU DONGXIANG, SHEN CHUNHUA
• Format: Patent
• Language: English
• Published: 26.08.2015
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides a simulation oil reservoir profile control medium shutoff performance measurement device, includes nitrogen cylinder, air outlet valve, relief pressure valve, manometer, connecting pipe, filtering medium container, filter membrane ware, goes out liquid valve and graduated flask, and the relief pressure valve that the air outlet valve of nitrogen cylinder passes through to establish on connecting pipe and the connecting pipe links to each other with the import of filtering medium container with the manometer, and the filtering medium container passes the constant temperature heating ware to be passed through the reducing pipe and links to each other with the import of filter membrane ware, and it is relative with the graduated flask mouth that filter membrane ware outlet pipe passes through a liquid valve, nitrogen gas in the nitrogen cylinder gets into through relief pressure valve decompression, manometer measurement and is equipped with the filtering medium container of being surveyed the medium, is surveyed the medium and get into the filter membrane ware down under the constant temperature of constant temperature heating ware and in the pressure effect of nitrogen gas, necessarily carries out shutoff capability test under permeating the filter membrane of hole and simulating the pressure state of temperature of oil reservoir through simulating, measures penetration time and measures the infiltration capacity through the graduated flask through the stopwatch.