The drilling rig is the largest posted barge rig built in many years ... enables this rig to work in depths offshore up to 26 feet. Coastal Drilling Management, in understanding the need of ...

Parker Drilling's Barge Rig 257 has begun drilling its third well for OKIOC. Parker Drilling Company's Rig 257, the largest arctic barge drilling rig in the world, has mobilized and begun drilling ...