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可洗井自验封Y341-115型封隔器的研制与应用 被引量:3

Research and application of hole cleaning and sealing examining Y341-115 packer
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摘要 介绍了可洗井自验封Y341 115型封隔器,采用液压控制封隔器的坐封与验封孔道的打开,不仅实现了作业完井管柱的验封,而且在正常注水时,随分层测试一趟即可测试出封隔器的密封性。通过现场10余口井的应用证明,该封隔器验证简单,适用于细分注水工艺,保证了封隔器的密封性,大大提高了措施管柱的有效率。 This paperintroduces Y341115 packer which can clean hole and examine sralin.The opening of the passage in sealing is controlled by hydraulic,which can examine the sealing of piston in operation and hole clearing.During the process of unter injection,the sealing property can be known by a test in sublayer.Application to ten wells on site has proved that the packer operates easily.It's sealing propering is good and promotes the working efficiency of pipes.
作者 陈莉
出处 《石油矿场机械》 北大核心 2003年第3期49-50,共2页 Oil Field Equipment
关键词 封隔器 验封 细分注水 结构分析 应用 packer sealing examination water injection strucyure analysis application
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同被引文献13

  • 1申兴哲,孙宝泉,董社霞,颜海涛.DBF—152型电潜泵封隔器的研制与应用[J].石油机械,2003,31(2):28-30. 被引量:4
  • 2江汉.石油管理局采油工艺研究所.封隔器理论基础与应用[M].北京:石油工业出版社,1983.
  • 3Marvin L Harris. Innovative through-tubing cement packer technique[J]. SPE, 77804, October 2002,55-58.
  • 4Andersen J N. Full-Scale High-Pressure Stripper/Packer Testing with Wellhead Pressure to 15,000 psi[M]. SPE, 60699, April 2000.
  • 5Marvin L Harris. Innovative Through-Tubing Cement Packer Technique[M]. SPE, 77804, October,2002.
  • 6Marvin L Harris, Innovative Through-Tubing Cement Packer Technique[J]. SPE 77804, 2002 (10) : 15-17.
  • 7Andersen J N, Full-Scale High-Pressure Stripper/ Packer Testing with Wel!head Pressure to 15,000 psi [J]. SPE 60699,2000(4) :22-24.
  • 8王隆慧,刘汝福,韩进,李小奇,藏洪河.Y341-110QJ型封隔器的研制与应用[J].石油矿场机械,2003,32(1):22-24. 被引量:4
  • 9陈宁.Y241-114封隔器研究与应用[J].钻采工艺,2003,26(1):50-51. 被引量:5
  • 10魏瑞玲,臧洪河,陈宗林,李小奇,惠鹏,马祥凤.Y341—114型气举封隔器在文东油田的应用[J].石油机械,2003,31(3):40-41. 被引量:2

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