| φ140mm套管拔套侧钻工艺技术在濮城油田的应用 |
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| 引用本文： | 杨振宇. φ140mm套管拔套侧钻工艺技术在濮城油田的应用[J]. 石油矿场机械, 2006, 35(Z1): 66-68 |
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| 作者姓名： | 杨振宇 |
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| 作者单位： | 中原油田分公司,采油二厂,河南,濮阳,457532 |
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| 摘 要： | 濮城油田开发后期,因事故导致损坏的井数不断增多,不仅损失了相当一部分储量,而且严重威胁着油田的发展。针对这一问题,应用拔套侧钻工艺技术对有潜能的事故井进行侧钻更新,投产后取得了良好的效果,成为油田增储上产和挖潜剩余油的重要手段,同时也为解决困扰油田发展的难题找到了好的方法。
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| 关 键 词： | 剩余油 事故井 拔套侧钻 效果 |
| 文章编号： | 1001-3482(2006)增刊-0066-03 |
| 修稿时间： | 2006-03-14 |
Development of φ140 mm casing withdrawal sidetrack drilling technology in Pucheng oilfield |
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| YANG Zhen-yu. Development of φ140 mm casing withdrawal sidetrack drilling technology in Pucheng oilfield[J]. Oil Field Equipment, 2006, 35(Z1): 66-68 |
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| Authors: | YANG Zhen-yu |
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| Abstract: | In later-period oilfield development,wells damaging rate is increasing constantly,not only losing a large section of reserves but also endangering oilfield development seriously.Facing the puzzle,we have applied casing withdrawal sidetrack drilling technology and have sidetracked the failure wells that have la- tent energy and have gotten better benefit in putting into production.The technology has become impor- tant method of stimulation and digging residual oil.Also we have found better method puzzle of resolving oilfield development. |
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| Keywords: | residual oil failure well casing withdrawal sidetrack drilling process technology benefit |
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