Abstract: MR series truck-mounted workover rigs are assembled by applying a special cross-country chassis as the carrier, and equipped with drawworks, derrick, substructure and other auxiliary equipment. With reasonable power matching, and stable and reliable performance, they can meet the technological requirements of various oilfield workover operations, both overhauls and minor repairs. By using the innovated integration technology, integrated pressurized service workover rigs were developed, realizing dynamic integration, transportation, moving and installation integration, and operation and control integration; by applying LNG power fuel gas supply technology and super capacitor energy storage technology, series products including new power energy workover rigs and electric energy storage workover rigs were developed. The pollutant emissions of the engines meet national standards Ⅳ, realizing the transformation and upgrading of energy conservation and environmental protection for both the new technology of workover operations and the new energy of workover equipment.

摘要： MR 系列车装钻修机采用专用越野底盘车为载体, 加装绞车、井架、底座和其他辅助设备, 动力匹配合 理, 性能稳定可靠, 可满足油田修井作业各种大修、小修工艺要求。产品创新一体化集成技术, 开发了集成式带压作 业修井机, 实现动力集成、运输搬安集成、操作控制集成; 应用LNG 动力燃气供气技术和超级电容储能技术, 开发新 动力能源修井机、电动储能修井机系列产品, 发动机污染物排放符合国Ⅳ要求, 实现了修井作业新技术和修井装备新 能源的节能环保转型升级。

关键词: 修井机, 车载, 节能, 环保