An unknown object that fascinated the country last month when it stopped the world’s most powerful tunnel boring machine digging underneath Seattle has finally been identified. And officials are ...

Rescue drilling resumed at the Silkyara Tunnel Collapse Site after the restoration of damaged drilling equipment, the government of India informed. The repaired Augur assembly was re-inserted by 2:30 ...

EnCana Corp. had a new rig built for reverse-circulation airlift drilling to prevent lost-circulation through thick, fractured, vuggy basalts. Encana was faced with drilling Miocene basalt sections as ...

Drilling pipe is the lifeline of the oil and gas industry. That fact makes the Vallourec Group’s products essential to its customers. Based in France, Vallourec is a leading supplier of drill pipe for ...

as the Father of HDD, crossed the Pajaro River in northern California in 1971. Horizontal directional drilling (HDD) has gained popularity in the power delivery industry for undergrounding ...