Since the first jackup was built in 1954, jackups have become the most popular type of mobile offshore drilling ... stationed on ocean floor and the drilling equipment is jacked up above the ...

Another type of drilling rig that can drill in ultra-deepwaters ... Mooring Patterns Semisubmersibles and other mobile offshore facilities are moored in systematic ways, but there are many ...

Offshore rig demand Increased utilization and higher day rates for semisubmersibles and other mobile drilling equipment has resulted from the pick up in offshore development. Mobile drilling ...

Sequoia Financial Advisors LLC bought a new stake in Transocean Ltd. (NYSE:RIG – Free Report) during the fourth quarter, according to the company in its most recent disclosure with the Securities and ...

Charles Schwab Investment Management Inc. grew its stake in Transocean Ltd. (NYSE:RIG – Free Report) by 7.4% in the 4th ...

CONSTANTA, Romania, Feb 25 (Reuters) - On a frigid morning on the Black Sea the sun is glaring into the quiet navigation room of the massive semi-submersible drilling rig Transocean Barents ...

The number of active rigs drilling for oil and gas in the U.S. gained 1 to 593, their first gain in three weeks, Baker Hughes said Friday in its latest report. Despite the increase, the total count ...