| 监测套管技术状况新技术 |
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| 引用本文： | 张海军,刘星普,王立新,陈继超.监测套管技术状况新技术[J].测井技术,2004,28(4):360-362. |
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| 作者姓名： | 张海军 刘星普 王立新 陈继超 |
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| 作者单位： | 中原油田地球物理测井公司,河南,濮阳,457001;中原油田地球物理测井公司,河南,濮阳,457001;中原油田地球物理测井公司,河南,濮阳,457001;中原油田地球物理测井公司,河南,濮阳,457001 |
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| 摘 要： | 中原油田受地下高温、高压、高矿化度等自然因素的影响以及增注、增产措施的实施,油、水井套管的技术状况日益恶化,套管损坏井数每年达150～200口井,套管技术状况的监测工作日趋重要.介绍一种监测套管技术状况的新技术--18臂井径成像测井技术.该技术可提供井壁立体图,直观准确地反映套管状况,如套管变形、腐蚀穿孔和错断等.
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| 关 键 词： | 套管检测 18臂井径仪 成像测井 |
| 文章编号： | 1004-1338(2004)04-0360-03 |
| 修稿时间： | 2003年4月18日 |
A New Logging Technique for Casing Inspection |
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| ZHANG Hai-jun,LIU Xing-pu,WANG Li-xin,CHEN Ji-chao.A New Logging Technique for Casing Inspection[J].Well Logging Technology,2004,28(4):360-362. |
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| Authors: | ZHANG Hai-jun LIU Xing-pu WANG Li-xin CHEN Ji-chao |
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| Abstract: | Due to the influence of natural factors such as high temperature, high pressure and high salinity on wells, as well as added water injection and enhanced production, the casing conditions of oil/water wells have become worse and worse in Zhongyuan Oilfield. Every year, the casings in about 150 to 200 wells have been damaged, so the work about inspecting casing conditions is getting more and more important. Introduced is a new logging technique for inspecting casing conditions-18-arm caliper imaging logging tool. The tool can provide us the 3D borehole wall images reflecting visual and accurate casing deformation, corrosion and faults. |
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| Keywords: | casing inspection 18-arm caliper imaging logging |
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