Kalama Telephone Co. is a locally owned, independent telephone company that provides business and residential telecommunications services to about 2,500 customers in rural southwest Washington. Based ...

Cheers greeted a group of 41 workers as they emerged from a collapsed tunnel under the Himalayas on Tuesday, the climax of an incredible and perilous weekslong rescue operation to drill through rock ...

Geology is an important topic in the world of oil drilling, whether you’re interested in pursuing a career in the industry or ...

Rock drilling performance is pivotal in the optimisation of excavation and mining operations, with penetration rate analysis serving as a central metric for assessing efficiency. This field integrates ...

UTTARKASHI, India, Nov 16 (Reuters) - Rescue workers renewed efforts on Thursday to reach 40 men trapped inside a collapsed highway tunnel in India for the fifth day, making slow progress as they ...

Houston-based Particle Drilling Technologies Inc. has successfully tested a new drilling system, designed to enhance the rate of penetration through hard rock. Particle-impact drilling (PID) is a ...

Editor’s note: This is a breaking news story. More to come. New Delhi, India (CNN) — Rescuers in northern India have successfully removed all 41 workers trapped in a collapsed tunnel under the ...

An update from Lion Rock Resources ( ($TSE:ROAR) ) is now available. Lion Rock Resources has announced progress in its inaugural drill program at ...

Engineers first used a drill to break through the debris, but were forced to abandon efforts late on Friday after the powerful US-made machine broke down just meters from the trapped men, forcing them ...