Drillships are differentiated from other offshore drilling units by their easy mobility. While semisubmersible rigs can also drill in deep waters, drillships are able to propel themselves from ...

Using data from the Baker Hughes Rig Count, I created a graphic showing the average number of rigs drilling for oil each year under the past four presidents. Republican presidents are marked in ...

Chinese state-owned rig manager SinoOcean Offshore Assets Management Ltd is intensifying efforts to market the drillship Dalian Deepwater Developer (DDD), with a focus on potential employment ...