| 水力喷射径向水平井生产管的工艺评定与检验 |
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| 引用本文： | 石凯,徐学利.水力喷射径向水平井生产管的工艺评定与检验[J].石油机械,2002,30(11):11-12,34. |
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| 作者姓名： | 石凯 徐学利 |
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| 作者单位： | 西安石油学院 |
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| 基金项目： | 中国石油天然气集团公司“九五”科技项目 (项目编号 :97670 7-0 2 ) |
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| 摘 要： | 在URRS系统施工过程中 ,生产管处于多种变化复杂的应力和变形状态下 ,若出现失稳、渗漏、刺穿和断裂等事故 ,将造成巨大经济损失。为此 ,开展了水力喷射径向水平井用生产管的焊接方法、焊接设备、焊接工艺过程和焊接接头力学性能评定方法的试验研究。通过研究和试验 ,管材基本上实现了国产化 ,与之相匹配的焊接材料、焊接工艺以及质量检测技术已基本配套和规范化 ,形成了一套稳定的、可靠性较高且能完全满足现场工况的施工体系和质量保证体系
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| 关 键 词： | 水力喷射径向水平井 生产管 焊接 评定 |
Process assessing and test method of the ultrashort-radius radial system |
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| Shi Kai.Process assessing and test method of the ultrashort-radius radial system[J].China Petroleum Machinery,2002,30(11):11-12,34. |
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| Authors: | Shi Kai |
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| Abstract: | Related technology of the production tubing of the ultrashort-radius radial system (URRS), including welding method and equipment, and assessing method of welding process and mechanical performance of welded joint, is investigated. Based on the research and test, tubes used are domestically produced, and corresponding welding materials, process and quality test are normalized, and a stable, reliable operating and quality guarantee system is established. |
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| Keywords: | ultrashort-radius radial system production tube welding evaluation |
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