| 高压水射流深穿透射孔技术在江苏油田的应用 |
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| 引用本文： | 朱苏青,康成瑞,徐斌,李兴,刘志豪,廉冬.高压水射流深穿透射孔技术在江苏油田的应用[J].复杂油气藏,2009(2):76-78. |
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| 作者姓名： | 朱苏青 康成瑞 徐斌 李兴 刘志豪 廉冬 |
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| 作者单位： | 中国石油化工股份有限公司江苏油田分公司试采一厂; |
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| 基金项目： | 江苏石油勘探局(JS06024) |
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| 摘 要： | 在分析常规聚能射孔的缺陷，特别是压实带对油井产能影响的基础上，介绍高压水射流深穿透射孔的技术优点和系统组成。结合低渗油藏特点，确定适合江苏油田油水井的选井条件和射孔工艺参数。通过2口井的现场试验，逐步改进完善井下工具各部分结构，实现现场施工作业设备和施工参数的配套。确定现场施工参数的控制范围，井下装置灵活可靠地运作、进行深穿透射孔。
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| 关 键 词： | 水射流 射孔 套管 现场试验 |
Application of high pressure water jet penetration perforation technology in Jiangsu Oilfield |
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| Authors: | Zhu Shuqing Kang Chengrui Xu Bin Li Xing Liu Zhihao Lian Dong |
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| Affiliation: | Zhu Shuqing,Kang Chengrui,Xu Bin,Li Xing,Liu Zhihao,Lian Dong(No.1 Oil Production Plant of Jiangsu Oilfield Company,SINOPEC,Jiangdu,Jiangsu 225265) |
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| Abstract: | On the basis of analyzing the disadvantages of conventional perforation,specially the negative effect of the crushed zone on production,the technology of water jet penetration,mainly about its advantages and components is presented. According to the properties of low permeability reservoir,the well selection conditions and operation process feasbile to the wells of Jiangsu Oilfield were worked out. Through two wells field tests,the downhole tool structure was improved,to make the surface equipment match the... |
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| Keywords: | water jet perforation casing field test |
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