All made of special alloy steel and heat treatment as per API standard. Roller are for hard ,medium ,soft formation . Roller reamers for reaming and stabilizatioin in any type of formation in oil and gas expolration in driling operation . ...

The deflector,also called as deviator, is a specialized tool which is used to lead milling tool to mill the one side of casing t   The deflector,also called as deviator, is a specialized tool which is used to lead milling tool to mill the one side of casing to form a window...

Washover Shoe Washover Shoe Washover Shoe ...

The hydraulic jar tester is an necessary tool to test tensile strength and pressure performance of jars, shock absorber, and jar   The hydraulic jar tester is an necessary tool to test tensile strength and pressure performance of jars, shock absorber, and jar intensifiers. It...

We have exported the product a lot to abroad 1. Function: Make-up/ Break up or Repair of all kinds of drilling strings, downhole tools, pipe   stems and thread connections.2 .Having high automatic level, large torque for screwing on/screwing out.3. Availible for various...

It takes advantages of high automatization ,easy operation ,wide range of use. 1 Designed for testing sealing performance for new or repaid screw motor.2.Consisting of main motor ,water supplying system , hydraulic system ,controlling system .Size1 Body motor power75KW2 Motor...

We have exported the product a lot to abroad 1. Function: Make-up/ Break up or Repair of all kinds of drilling strings, downhole tools, pipe   stems and thread connections.2 .Having high automatic level, large torque for screwing on/screwing out.3. Availible for various...

the unit is for fast and accurately make up or break out the thread connection of tubulars and downhole motors. it is patent. TO BE USED IN OILFIELD ,OIL AND GAS INDUSTRIES FOR PIPE MAKE UP /BREAK-OUT .TYPE YXQ16-400, PIPE RANGE 73MM~390MM. ...

Integral Heavy Weight Drill Pipe with one central upset   01 Design & working procedure Conform to the requirment of  API Spec 02 Non-API standard type of drill collars are also availible as per client'request 03 Cold-rolled thread roots04low alloy steel as material...

comply with API Spec.7. Technical specifications and parametersBit size(in)Working ODEnd OD of bodyIDLengthThread code on both endsString typeNear bit typeTopDownTop Down 6152.2 121511200 NC383  1/2"REG 6  1/4158.7 6  1/2165.1 7 ...