| 水平井、筛管完井修井作业启示 |
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| 引用本文： | 李万强,潘艳萍,张建新,张培宁.水平井、筛管完井修井作业启示[J].油气井测试,2008,17(5):54-55. |
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| 作者姓名： | 李万强 潘艳萍 张建新 张培宁 |
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| 作者单位： | 大港油田井下技术服务公司,天津,300280 |
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| 摘 要： | 水平井有利于多采油,油层中流体流入井中的流动阻力小,生产能力比普通直井、斜井高。水平井由于井眼轨迹的特殊性,其施工风险和难度都高于普通井。筛管完井具有不用射孔、试油工艺简单的优点,但修井作业难度大,易污染油层。以DG2H井为例对水平井、筛管完井修井技术进行了深入探讨,为今后此类井修井提供了借鉴。
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| 关 键 词： | 水平井 筛管完井 修井 启示 |
The Inspiration from Operation of Work-Over Job in Horizontal and Screen Liner Completion Well |
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| Li Wanqiang,Pan Yanping,Zhang Jianxin,Zhang Peining.The Inspiration from Operation of Work-Over Job in Horizontal and Screen Liner Completion Well[J].Well Testing,2008,17(5):54-55. |
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| Authors: | Li Wanqiang Pan Yanping Zhang Jianxin Zhang Peining |
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| Affiliation: | Li Wanqiang,Pan Yanping,Zhang Jianxin,Zhang Peining(Hole-Down Tech Serving Company,Dagang Oilfield) |
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| Abstract: | Horizontal well makes for more oil production,and flowing resistance force of fluid flowing into well-bore in oil reservoir is small,and productivity in which are higher than that in ordinary well or inclined well.Because of particularity of hole trajectory in horizontal well,its construction risk and difficulty are heavier than in ordinary well.Screen liner completion has advantages without perforation and with simple oil production tech,but it is more difficult to operate about work-over job,and easy to p... |
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| Keywords: | horizontal well screen liner completion work-over job inspiration |
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