| 浅谈测井事故的认识与处理 |
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| 引用本文： | 高飞明,岳文正,焦 伟,李海燕. 浅谈测井事故的认识与处理[J]. 油气田环境保护, 2011, 0(6): 72-75 |
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| 作者姓名： | 高飞明 岳文正 焦 伟 李海燕 |
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| 作者单位： | [1]中国石油大学（北京） [2]中国石油安全环保技术研究院HSE评价中心 [3]中国石油渤海钻探工程有限公司测井公司 |
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| 摘 要： | 在测井过程中,由于各种不可预见的复杂原因,测井事故不可避免。文章分析了形成测井事故的影响因素,如井径、钻井液性能、全角变化率、操作过程、套管鞋等。一旦测井事故发生,根据卡电缆、卡仪器、断电缆的事故特点来判断事故类型,再根据各种处理方法的优缺点来处理事故;提出一些注意事项,使测井事故防患于未然。
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| 关 键 词： | 测井事故 事故原因 事故处理 打捞 预防 |
Reflection and Treatment of Well Logging Accidents |
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| Gao Feiming,Yue Wenzheng,Jiao Wei,Li Haiyan. Reflection and Treatment of Well Logging Accidents[J]. Environmental Protection of Oil & Gas Fields, 2011, 0(6): 72-75 |
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| Authors: | Gao Feiming Yue Wenzheng Jiao Wei Li Haiyan |
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| Affiliation: | 1.China University of Petroleum(Beijing);2.HSE Assessment Center,CNPC Research Institute of Safety & Environment Technology;3.Wireline Logging Company of CNPC Bohai Drilling Engineering Company Ltd.) |
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| Abstract: | In well logging,accidents inevitably happen for many unforeseen and complex reasons.In this paper,we analyze some factors,such as borehole diameter,drilling fluid properties,overall angle change rate,operation process and casing shoes,etc.Once the logging accident happen,the accident type can be determined according to the characteristics of the accidents,such as cable locked,equipment locked and cable broken.Then through analyzing the advantages and disadvantages of various treatment methods,the most suitable one is developed to treat the accident.Besides we present some considerations,which hopefully can prevent logging accidents before they actually happen. |
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| Keywords: | well logging accident causes of the accident accident treatment salvage prevention & control |
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