18 July 2017
Utilization of two active heave drawworks to provide full load compensation without the need of a crown-mounted compensation system and to increase the speed of the […]
25 July 2017
Dual gradient drilling (DGD) is a subset of MPD. As defined by the IADC, DGD means “two or more pressure gradients within selected well sections to […]
18 July 2017
In a parallel racking system often the design will include a second racker on the same track system. This is to facilitate redundancy as well as […]
18 July 2017
The portion of a stud or screw which remains in place after the head has been twisted off in an effort to remove the entire stud […]