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针对目前国内筛管性能评价装置只能模拟单一完井方式的现状,研制出了一套可以评价多种完井方式防砂筛管特性的评价试验装置。用该装置对四种防砂筛管进行性能评价,结果表明,采用该防砂筛管特性评价试验装置可以评价和对比不同筛管的流通性能、挡砂性能和抗堵塞性能,为开发新型优质筛管提供室内试验依据。
Aiming at the current situation that the domestic sieve performance evaluation device can only simulate the single completion mode, a set of evaluation test device that can evaluate the performance of a variety of well completion sand control screens has been developed. The performance evaluation of the four kinds of sand control screens with the device shows that the sand control screen performance evaluation test device can evaluate and compare the circulation performance, the sand blocking performance and the anti-clogging performance of the different screens. In order to develop a new type of high-quality screens Provide indoor test basis.