The casing damage becomes more and more serious in China oilfields, casing inspection technique must be improved quickly.
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。
Downhole video logging technique captures borehole images by downhole camera and can be applied to well casing inspection, downhole fishing, downhole completion quality inspection, etc.
井下视频成像测井利用井下摄像头获取井眼实时图像信息，可用于套管检测、落物打捞、井下作业质量检查等。
The multifinger caliper tool string to be used for casing inspection was centralized using the combination of a strong, optimally placed, spring loaded roller and stiff arm centralizers.
用于检查套管尺寸的多触点井径测量工具管串，采用结实的、安放位置经过优化的、弹簧加载的滚子及刚性臂扶正器进行居中。
The accuracy of thread inspection and quality of threaded connection will be influenced by burrs resulted from the thread cutting process of tubing and casing.
油井管螺纹切削加工中产生的毛刺会直接影响螺纹检验的准确性和螺纹连接质量。
Megohm inspection method is to form an electric cable terminal at the online access, another access terminal on the motor casing, megohm shake table to observe the value of insulation resistance.
检查方法是将兆欧表上的一个接线柱接在电泵电缆线上，另一接线柱接在电机外壳上，摇动兆欧表，观察绝缘电阻值。
This paper presents the application of engineering logging technology in inspection of casing damage in oilfield development from two aspects.
本文从两个方面阐述了工程测井技术在油田开发中有关套管损坏方面的应用。
This paper presents the application of engineering logging technology in inspection of casing damage in oilfield development from two aspects.
本文从两个方面阐述了工程测井技术在油田开发中有关套管损坏方面的应用。
应用推荐