Logging truck is a kind of special equipment used widely in well logging and perforation.It sends logging instrument to different depth of well via the rotation of roller with cable enwound on it.

• 测井车是油田行业用于测井及射孔的专用设备，该设备通过缠绕电缆的滚筒的正反转将测井仪器放入井下或提回井面，以测得油井不同深度的各种性能参数。