Rotary kellys make up just one component of a drilling operation but are essential to an oil rig’s operation. The kelly is a long, thick, four- or six-sided pipe that connects the rotary table on the ...
The Baker Hughes' U.S. rotary drilling rig count was 583 the week ending Nov. 22, down by one from the previous week, down by 42 from 625 a year ago and down two from two weeks ago. Over the last ...
Drilling in the US fell this week, offsetting a gain in Canada, according to Baker Hughes data. There were 784 rigs working in North America to end the week.