● One well bore can exploit two different strata at the same time, and can control and operate separately
● Design with assembling and disassembling dual tubing hanger quickly
● Apply to all kinds of casing and tubing program
● Working Pressure：2000Psi~20000Psi
● Working Medium：Oil、Natural Gas、Mud
● Working Temperature：-46℃~121℃（ Class L.U）
● Material class：AA、BB、CC、DD、EE、FF
● Specification level：PSL1~PSL4
● Performance level：PR1~PR2
●一个井眼可开采两个不同的地层，又可以进行单独控制和作业
●快速装卸双油管悬挂器设计
●适用各种套管、油管程序
●工作压力：2000Psi~20000Psi
●工作介质：石油、天然气、泥浆
●工作温度：-46℃~121℃（L.U级）
●材料级别：AA、BB、CC、DD、EE、FF
●规范级别：PSL1~PSL4
●性能级别：PR1~PR2
