钻柱转换接头技术参数
名称Denotation |
上部连接件 Upper Connection Part |
下部连接件 Lower Connection Part |
型 式 Type |
方钻杆转换接头 Kelly Cross-over Joint |
方 钻 杆 Kelly |
钻 杆 接 头 Drill pipe joint |
A or B |
钻杆转换接头 Drill Pipe Joint |
钻 杆 接 头 Drill Pipe Joint |
钻 杆 接 头 Drill Pipe Joint |
A or B |
过渡转换接头 Crossover Joint |
方 钻 杆 Kelly |
钻 铤 Drill Collar |
A or B |
钻铤转换接头 Drill Collar Joint |
钻 铤 Drill Collar |
钻 铤 Drill Collar |
A or B |
钻头转换接头 Bit Joint |
钻 铤 Drill Collar |
钻 头 Bit |
A or B |
水龙头转换接头 Swivel Joint |
水龙头下接头 Swivel Lower Joint |
方 钻 杆 Kelly |
C |
打捞用转换接头 Fish Joint |
方 钻 杆 Kelly |
钻 杆 接 头Drill Pipe Joint |
C |
钻 杆 接 头Drill Pipe Joint |
打捞工具 Fishing Tool |
C |