Drilling Rig Moving Device for Quick Rig Movement & Relocation on Oilfield Well Sites The Drilling Rig Moving Device, also known as hydraulic rig skidding system, is specialized auxiliary equipment for onshore drilling rig relocation and positioning. Driven by hydraulic power, it enables the whole rig to slide and move on the well pad without repeated disassembly substructure, greatly cutting rig relocation time and reducing labor cost. Constructed with heavy-duty alloy steel