新型组合井况监测仪在普光高含硫气井的应用
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摘要
针对普光气井目前套变现状和套变监测实际需要,文中介绍了一种可在油管内监测油套管损伤变形的新型组合井况监测仪,详细阐述了新型组合井况监测仪的测量原理、技术特点和优势,并根据在普光气井的测井应用实例,讨论了该组合井况监测仪在多层管柱条件下监测套管损伤变形方面的应用效果。结果表明:新型组合井况监测仪1次下井能录取多臂井径和电磁探伤信息,提高了测试效率;在油管内可监测套管损伤变形情况;仪器安全性能高,在高含硫气井井况监测中具有明显的优势。
Considering the current casing deformation and its monitoring in the Puguang gas well, this article introduces a new type of combined well condition monitor which can detect the casing damage and deformation. The measuring principle and the characteristics and advantages of this monitor are described in this article. Based the applications in Puguang high-sulphur gas field, the effect of this monitor is discussed for casing damage and deformation in multilayer pipe well. The application effect indicates that this technology can implement both multi-arm caliper and electromagnetic test at one time, improving the testing efficiency. it also can detect the casing damage and deformation in the oil tube. The new combined well condition monitor has obvious advantages in well condition monitoring of high-sulfur gas well in Puguang gas field.
Considering the current casing deformation and its monitoring in the Puguang gas well, this article introduces a new type of combined well condition monitor which can detect the casing damage and deformation. The measuring principle and the characteristics and advantages of this monitor are described in this article. Based the applications in Puguang high-sulphur gas field, the effect of this monitor is discussed for casing damage and deformation in multilayer pipe well. The application effect indicates that this technology can implement both multi-arm caliper and electromagnetic test at one time, improving the testing efficiency. it also can detect the casing damage and deformation in the oil tube. The new combined well condition monitor has obvious advantages in well condition monitoring of high-sulfur gas well in Puguang gas field.
引文
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[13]刘洪亮,王成荣,杜建平,等.四十臂井径成像及电磁探伤组合测井技术在吐哈油田的应用[J].测井技术,2012,36(4):417-420.
[14]张洪,李德信,杨西娟,等.套损检测技术在青海油田的应用[J].测井技术,2012,36(1):57-62.
[15]王莱雪,杨云杰,李超.用多臂井径和电磁探伤组合进行套损井检测[J].石油仪器,2013,27(3):36-40.
[2]魏风玲,.姚慧智,魏鲲鹏,等.普光高含硫气田完井工艺技术研究与应用[J].断块油气田,2009,16(4):132-133.
[3]陈朝伟,王鹏飞,项德贵.基于震源机制关系的长宁-威远区块套管变形分析[J].石油钻探技术,2017,45(4):111-113.
[4]宋立志,齐真真,孙小明,等.电磁探伤与多臂井径组合测井的应用[J].石油仪器,2010,24(5):28-29.
[5]周瑞芬,陈再峰,魏建民.多臂井径成像测井解释方法的应用[J].大庆石油学院学报,2005,29(4):107-108,111.
[6]谢荣华,刘继生.检查套管损坏的电磁探伤测井方法及应用[J].测井技术,2003,27(3):243-244.
[7]高义兵,胡海涛,刘其兵,等.MIT和MID-K组合油套损伤检测技术在四川气田的应用[J].国外测井技术,2008,23(1):37-38.
[8]姚志中.四十臂井径成像测井在普光气田的应用[J].断块油气田,2012,19(5):678-680.
[9]石耀,郭海敏.40臂井径测井结合电磁探伤测井识别套损套变[J].长江大学学报(自科版),2015,12(2):37-42.
[10]陆大卫,齐宝权,刘恒,等.MIT和MID-K组合测井技术在川渝地区的应用[J].测井技术,2016,40(5):518-522.
[11]虞桐,杨旭东.多臂井径测井准确性影响因素分析[J].石油管材与仪器,2015,1(4):77-80.
[12]郑云萍,刘奇,聂畅,等.气井井下腐蚀检测技术及其应用[J].测井技术,2013,37(6):708-710.
[13]刘洪亮,王成荣,杜建平,等.四十臂井径成像及电磁探伤组合测井技术在吐哈油田的应用[J].测井技术,2012,36(4):417-420.
[14]张洪,李德信,杨西娟,等.套损检测技术在青海油田的应用[J].测井技术,2012,36(1):57-62.
[15]王莱雪,杨云杰,李超.用多臂井径和电磁探伤组合进行套损井检测[J].石油仪器,2013,27(3):36-40.