Evren Özbayoğlu gave a speech titled "Effect of Free Drill String Motion in Annulus on Drilling Hydraulics" in TPAO Research Center Conference Hall on August 11, 2014 Monday at 14:30.

We would like thank him for his presentation and everyone who participated and filled the Conference Hall completely. You can find the presentation and the photos below.


"Effect of Free Drill String Motion in Annulus on Drilling Hydraulics"