| 偏心集成细分注水管柱的研究与应用 |
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| 引用本文： | 庞铁力,徐德奎. 偏心集成细分注水管柱的研究与应用[J]. 石油矿场机械, 2003, 32(2): 53-55 |
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| 作者姓名： | 庞铁力 徐德奎 |
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| 作者单位： | 大庆油田有限责任公司,第七采油厂,黑龙江,大庆,163517 |
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| 摘 要： | 介绍了一种新型细分注水管柱，主要阐述了其注水管柱及配套工具的结构和工艺原理。该技术将2个配水器与1个封隔器集成为一体，减少了下井工具数量，具有不受卡距限制，减少投捞、测试工作量，可进行单层段流量、压力测试，分层测压时停层不停井等功能。
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| 关 键 词： | 偏心集成 细分注水管柱 研究 应用 采油 |
| 文章编号： | 1001-3482(2003)02-0053-03 |
| 修稿时间： | 2002-09-12 |
Study and application of offcenter integration subdivision water injection cannulation |
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| PANG Tie-li,XU De-kui. Study and application of offcenter integration subdivision water injection cannulation[J]. Oil Field Equipment, 2003, 32(2): 53-55 |
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| Authors: | PANG Tie-li XU De-kui |
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| Abstract: | The article introduce a new type of subdivision water injection technique-offcenter integration subdivision water injection technique, mainly the structure and principle of water injection string and tools.This technique makes two distribution manifolds and one packer a whole,reduces the number of tools in the well,at the same time it has no restrict of intermediate layers,cuts down launching,fishing and testing workload.It can test single layer's flox and pressure , furthermore it can stop the single layer but not the whole well when testing the layered pressure. |
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| Keywords: | offcenter integration subdivision water injection |
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