Drilling

Transocean has delayed the delivery of the first two drillships capable of drilling and completing wells requiting 20,000-psi pressure control and told investors they are arriving at a time when the demand for ultrahigh performance is coming back.
The latest success for the ExxonMobil-led consortium is also adding drillships to support a 15-well campaign in the Stabroek Block.
“What is the drilling state” has become an important question among data scientists and automation experts. The simplest definition of a complicated concept is that it is what the driller is doing at the time.

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