The SplitBlade breakthrough design improves cuttings evacuation faster than conventional PDC bits.
Robots could soon be working autonomously alongside humans on a North Sea platform.
Uncertainty appears to have returned to oil markets of late, with a cluster of factors battling for influence over prices.
Retaliation is not out of the question when considering economic pressures used by the U.S. and EU, Russia's energy minister said.
A draft bill submitted Friday to the State Duma would ban all trade between state-owned nuclear company Rosatom and US nuclear power companies.
Will the russian Turkish stream be launched, or an apology to Erdogan is not enough?