Vibrations because of wrong operational parameters?
06 April 2018 A PDC bit run for 600 m we saw a steady ROP and WOB and RPM but an increased SPP and lower Torque Values. After POOH the bit was T8 and a broken Blade.Is it excessive bit wear (stick slip vibrations) because of poor hole cleaning?
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Posted by
Alexis Koulidis
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