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SPIRAL DRILL COLLARS

SPIRAL DRILL COLLARS
SPIRAL DRILL COLLARS
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Product Code : 211
Product Description

a. DRILL COLLAR GROOVE

 FOR ELEVATOR AND SLIP (AS PER API-7G)

It is possible to add elevator and slip recess to PARVEEN Drill Collar. These recesses allow one to dispense with lift subs and safety clamps and to attain savings in operating time. Recommended Slip & Elevator recess dimensions are given below:

b. SPIRAL DRILL COLLARS

 Minimize the potential for differential sticking with PARVEEN's Spiral Drill Collars. They reduce the amount of contact between the drill collar and the wall of hole.


PARVEEN INDUSTRIES PVT LTD
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