It is equipped with workover rigs of XJ550, XJ650, XJ750 and ZJ40 with lifting capacity from 80T to 220T, which can conduct well testing of 8500m depth, workover of 8000m depth , casing sidetrack drilling of 6000m depth and drilling of 4000m depth. The workover services can be supported by coiled tubing, gas lifting, fracturing unit, to meet different operation requirements.