【Key words】 Mathematical morphology; Image denoising; Edge tracking; Casing damage inspection;
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The DHV HawkEye Video System, a new technology in logging, has currently been utilized in oil fields and simultaneously played an important role in casing damage inspection.
鹰眼井下电视系统是一项较新的测井技术,目前已在油田投入使用,在油气井套损检测方面发挥着重要作用。
参考来源 - 基于数学形态学的油气井套损检测方法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
油田开发后期套管损坏越来越严重,人们希望尽快提高套损检测技术水平。
The casing damage becomes more and more serious in China oilfields, casing inspection technique must be improved quickly.
根据苹果光学反射特性建立了一套适于苹果坏损自动检测的计算机图像系统。
On the optical reflectance properties of apples a computer image system for automatic detection of defects on apples is built.
经室内试验和现场试验验证,该组合仪结构合理,工作性能稳定,能直观、形象、具体、全面地检测出各种程度和各种类型的套损及其方位。
Verification by lab and field test confirms the combination tool has features of reasonable structure, stable performance, and which can detect all kinds of casing damage and azimuth.
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