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蒸汽吞吐井高温吸汽剖面监测技术是利用高温吸汽剖面测试仪,对注汽过程中的温度、压力等参数进行监测,并输入高温吸汽剖面解释软件进行解释,能够提供注汽过程中的温度、压力、流量、干度、热损失、吸汽量等参数,定量地了解各油层的吸气状况,判断注汽效果,以确定下一步工艺措施或进行热采方案调整。该项技术在大庆油田已形成配套技术,在稠油生产中发挥了重要作用,通过大量的现场试验和实际测试,均取得了合格资料,效果良好。
Steam Hufflepipe high temperature suction profile monitoring technology is the use of high temperature suction profile tester, the steam injection process temperature, pressure and other parameters to monitor and enter the high temperature suction profile interpretation software to explain, to provide steam injection process Temperature, pressure, flow rate, dryness, heat loss, and the amount of suction and so on, quantitatively understand the inspiratory status of each oil layer, and determine the steam injection effect to determine the next process measures or to adjust the thermal recovery program. The technology has formed a supporting technology in Daqing Oilfield, which has played an important role in the production of heavy oil. Through a large number of field tests and practical tests, the qualified data have been obtained and the results are good.