| WJK跨隔封隔器在鄂深4井中的应用 |
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| 引用本文： | 程志强,陈雷.WJK跨隔封隔器在鄂深4井中的应用[J].石油钻探技术,2000,28(3):34-35. |
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| 作者姓名： | 程志强 陈雷 |
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| 作者单位： | 1. 中国石化新星公司中南石油局,湖南长沙410007
2. 中国石化新星公司石油钻井研究所,山东德州253005 |
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| 摘 要： | 介绍了ＷＪＫ跨隔封隔器的封隔原理，并与传统跨隔封隔器进行了对比。在鄂深４井中的测试应用效果表明，ＷＪＫ跨隔封隔器具有测试时间短、效率高、成本低等优点，特别是不怕遇阻坐封，提高了测试成功率。
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| 关 键 词： | 分层测试 试采 封隔器 封隔器坐封 |
Applications of WJK Straddle Packer in E'Shen 4 Well |
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| Cheng Zhiqiang,Chen Lei.Applications of WJK Straddle Packer in E''''Shen 4 Well[J].Petroleum Drilling Techniques,2000,28(3):34-35. |
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| Authors: | Cheng Zhiqiang Chen Lei |
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| Abstract: | Packing mechanism of WJK straddle packer is introduced and compared with traditional ones. Its application in E'Shen 4 well shows that WJK straddle packer has some advantages, such as short test time, high efficiency and low cost. Especially, it avoids sealing when accounting resistance force and test success rate is improved. |
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| Keywords: | separate layer testing production test packer packer setting bridge plugging E' Shen 4 Well |
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