Pioneer Drilling Co. Ltd.'s newly built rig No. 7, shown at its construction site, incorporates a modular design and telescoping substructure and derrick. The rig has a smaller footprint than most ...
CATOOSA - A local fabrication company announced a deal this week to build nine offshore derricks at the Tulsa Port of Catoosa for use in deep-water drilling. Lee C. Moore, a subsidiary of Woolslayer ...