Back-off Sub

Back-off Sub

Back-off Sub Back-off sub is also called back off spear. It can instead of taper tap to fish or back off when dealing with sticking. If the fish stuck or can’t be back off, we can release from the back off sub, and then trip the drilling tool. Welcome to contact sales@xoosc.com for further...

Product Details

Back-off sub is also called back off spear. It can instead of taper tap to fish or back off when dealing with sticking. If the fish stuck or can’t be back off, we can release from the back off sub, and then trip the drilling tool.


TypeODConnectionIDOAL
mminchmminchmminch
ZDK1051054   1/8NC31B   reverse×NC31P1519/3258022   13/16
ZDK1211214   3/4NC38B   reverse×NC38P2257/6462824   3/4
ZDK1591596   1/4NC50B   reverse×NC50P281   1/869027  3/16
ZDK1651656   1/2NC50B   reverse×NC50P281   1/869027  3/16
ZDK1681686   5/8NC50B   reverse×NC50P281   1/869027  3/16
ZDK17817876-5/8REGB   reverse×6-5/8REP321   1/470027  9/16
ZDK20320386-5/8REGB   reverse×6-5/8REP351   3/872328   1/2

 

Welcome to contact sales@xoosc.com for further information.

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