During drilling process, LB type junk sub is applied mainly for fishing of shivers and fallen objects such as carbide tooth,dril
Delivery Time: | 30DAYS |
Package: | CASE |
Supply Ability: | 100 Set/Sets per Month |
Minimum Order Quantity: | 1 Set/Sets |
Payment Terms: | L/C,T/T |
Model Number: | all |
Brand Name: | MSG |
Place of Origin: | Heilongjiang China (Mainland) |
During drilling process. LB type junk sub is applied mainly for fishing of shivers and fallen objects such as carbide tooth. drill bit and bearing which cannot be carried out of hole by conventional fluid circulation, etc. It possesses important functions to keep hole cleaning ...
Product Description Float valve is one of necessary tool for oil drilling, it consists of float valve sub and float valve, The main function are to prevent drill cuttings come into mud when connecting each joint and the bit bore block caused by back flow of silt. When the well ...
Come From Dongying Lake Petroleum Technology Co.,
During drilling process. LB type junk sub is applied mainly for fishing of shivers and fallen objects such as carbide tooth. drill bit and bearing which cannot be carried out of hole by conventional fluid circulation, etc. It possesses important functions to keep hole cleaning ...