变径稳定器(BDW型):用于易缩径地层,当发生卡钻事故时,给打捞作业留出足够的施工空间。
变径稳定器技术参数
Specification of Tapered Stabilizer
型号 Type |
连接扣型Connection |
***大工作直径 Max Working O.D. (in) |
起下钻时的静态直径 Static O.D. at tripping (mm) |
***大抗拉 Max Tension (KN) |
***大抗扭 Max Torsion (KN.m) |
BDW311 |
6 5/8REG |
12-1/4″ |
285) |
2000 |
45 |
BDW245 |
NC56 |
9-5/8″ |
220 |
1700 |
42 |
BDW216 |
NC50 |
8-1/2″ |
200 |
1500 |
38 |
BDW165 |
N***0 |
6-1/2″ |
151 |
1100 |
30 |
BDW152 |
NC38 |
6″ |
140 |
850 |
25 |
按用户要求设计加工特种规格型号的产品
According to requirements of customer, special specification and model products can also be desinged and manufactured.