Petrosibir AB: Update on drilling in Bashkiria
Target depth has been reached on well #9 on Ayazovskoye but no oil has been discovered.
Target depth has been reached on well #9 on Ayazovskoye but no oil has been discovered.
The agreement will cover rig-inspection services in shale and other unconventional formations including the Eagle Ford, Barnett, Marcellus and Bakken plays in the US.
NOV has reported a net loss during the third quarter of 2016.