[1]李效波.温度和腐蚀对金属网布筛管过滤精度影响试验研究[J].石油管材与仪器,2019,5(03):20-23.[doi:10.19459/j.cnki.61-1500/te.2019.03.005]
 LI Xiaobo.Temperature and Corrosion Influence on Filtration Precision of Metal Mesh Screen[J].Petroleum Tubular Goods & Instruments,2019,5(03):20-23.[doi:10.19459/j.cnki.61-1500/te.2019.03.005]
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温度和腐蚀对金属网布筛管过滤精度影响试验研究
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《石油管材与仪器》[ISSN:2096-0077/CN:61-1500/TE]

卷:
5
期数:
2019年03期
页码:
20-23
栏目:
试验研究
出版日期:
2019-06-20

文章信息/Info

Title:
Temperature and Corrosion Influence on Filtration Precision of Metal Mesh Screen
文章编号:
2096-0077(2019)03--0020-04
作者:
李效波
中海油服油田生产事业部 天津 300459
Author(s):
LI Xiaobo
COSL Production Optimization Division, Tianjin 300459, China
关键词:
过滤精度筛管温度腐蚀
Keywords:
filtration precision sand control screen temperature corrosion
分类号:
TE931
DOI:
10.19459/j.cnki.61-1500/te.2019.03.005
文献标志码:
A
摘要:
筛管过滤精度对油气井高效防砂至关重要,针对金属网布筛管,利用高温高压釜以及自主研制的高温过滤精度试验装置,并结合粒度分析等方法和手段,研究温度及腐蚀因素对筛管过滤精度的影响规律。通过高温及腐蚀试验后收集的滤出砂分析结果发现,试验砂粒度中值、高于筛管名义挡砂精度砂粒含量、出砂质量、过滤比等均随温度升高而减小。表明筛管在高温和腐蚀作用后依然表现出良好的挡砂性能。
Abstract:
The filtration precision of sand control screen plays a vital role in efficient sand control. Metal mesh screen was chosen for the tested materials, and the effect of temperature and corrosion on the filtration precision of sand control screen was investigated by hightemperature highpressure autoclave and independently developed filtration precision experimental devices, combined with analysis of laser particle size analyzer, etc. The results indicated that the grain size median, the sand content that lager than the nominal filtration precision filtered out from metal mesh screen, the amount of sand and filtering ratio decreased as the temperature increased. The screen still showed good sand retention performance after high temperature and corrosion.

参考文献/References:

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备注/Memo

备注/Memo:
第一作者简介:李效波,男,1982年生,2009年毕业于中国石油大学(华东)油气井工程专业,硕士学位,现从事完井防砂研究及工艺。E-mail:lixb13@cosl.com.cn
更新日期/Last Update: 2019-06-25