A rod-like boring pipe Enbridge left in the Straits of Mackinac bottom after it broke last fall is about five times longer than the Canadian oil transport giant initially told state regulators, ...

Add Yahoo as a preferred source to see more of our stories on Google. MACKINAW CITY, Mich. (AP) — A 200-foot-long broken boring pipe remains embedded in the Straits of Mackinac and may not be ...

Crews discovered an 8-inch steel pipe protruding through one of the openings of Bertha the tunnel boring machine today. The Seattle Tunnel Partners aren't ready to say exactly what is blocking Bertha, ...

CORTEC STEEL, a leading specialist in integrated steel pipe solutions covering manufacturing, stocking, and distribution, has announced the release of a comprehensive technical guide designed to ...

Rising oil prices are driving new U.S. drilling activity, increasing demand for OCTG, tubing, casing, drill pipe, and line pipe. As oil prices strengthen, operators are expanding drilling programs and ...