| Customization: | Available |
|---|---|
| After-sales Service: | One Year |
| Warranty: | One Year |
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The SJ Hydraulic Thruster isan energy conversion device used in oil drilling and workover operations.It changes the traditional way of WOB by the weight ofthe lower dill collar.Without consuming or requiring additionalenergy and otherspecial equipment,it can give a stable WOB by the fuction of the pressure drop on bit thatactting on the upper and lower faces of the SJ tool pistons.It solves the technical problemthat theweightof the lower drill collar cannotbe aplied tostabilize the WOB for special driling operations
1,Enhanced stability anddirectionalityby shiftingstressedstates on drill pipes.
2,Improved shockabsorbing performance.
3,Better deviation control with hydraulicpressure directly to WOB.
4,VariousBHA combinationand wide application scenarios.
5,Simplify operationwith conventionaldeployment
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