The concrete gravity-base structure for Russia's Arkutun-Dagi field, part of the Exxon Neftegas-operated Sakhalin-1 development, was installed offshore northeast Sakhalin last month. Water depths in the area are around 35m. Construction of the…
A fit-for-purpose capping stack designed to cope with Alaska’s environmental extremes will play a key role in the US Bureau of Safety & Environmental Enforcement (BSEE)-compliant containment system Shell Exploration & Production has put together…
In a world where two things are certain – death and taxes – Arctic exploration does offer a certain amount of certainty: just a little bit of information can completely alter the way the industry views a specific Arctic area. Industry leaders…
With 2011 drawing to a close, it's time for OE to look afresh at the world's emerging hot spots. One of those generating the most interest, if not the most dollars yet, is also the coldest: the Arctic. Jennifer Pallanich asks a cross-section…
Heavy demand--Schilling Robotics confirmed during OTC that EMAS has ordered eight of its Heavy-Duty ROVs while another offshore contractor, Global Industries, is purchasing one of the company's new Ultra-Heavy- Duty systems. EMAS plans to install the work-class HD ROVs…
An INTECSEA-led joint industry project headed by former Shell subsea specialist Ian Ball is looking to pave the way for increased step-outs, enhanced recovery and improved economics on upcoming subsea developments in arctic and sub-arctic waters…
Three Alaskan Beaufort Sea developments – BP Exploration (Alaska)'s Northstar, Pioneer --Natural Resources' Oooguruk and now Eni Petroleum's Nikaitchuq – have helped establish baseline experience for future arctic frontier pipelines. As well as demonstrating technical strides…
Newly published Polar class vessel rules from French classification society Bureau Veritas are aimed at speeding Arctic and Caspian Sea oil and gas development by facilitating the building of tank, cargo and offshore service vessels which can operate unsupported by icebreakers in very heavy ice…
During the Cold War, leaders recognized that a robust energy supply was a sign of power, economic strength and prosperity. But now, two decades on, there appears to be an unquestionable sign of ‘change’ – and it’s not necessarily change for the better for the US…
A new world benchmark for hydraulic skidding was established this June in Geoje-Si, South Korea, with the loadout of the 19,400t deck for an Arctic class semisubmersible destined eventually to serve on Russia’s Shtokman gas field. David Morgan reports…
With a major Russian Arctic contract already in the bag for next year, the Tideway Group is looking at early payback on its €115 million investment in the industry's first ice-class fallpipe rockdump vessel.Dubbed Flintstone, the DP2 vessel…
Boosting recoveryThe HiWay flow-channel hydraulic fracturing technique, formally released by Schlumberger late June, is designed to maximize production and hydrocarbon recovery through the creation of open flow channels within the propped fracture…
Among the greatest uncertainties in future energy supply is the amount of oil and gas yet to be found in the Arctic: the US Geological Survey estimates the region to hold as much as one-fifth of the world's untapped reserves of hydrocarbons…
Handling the loadCargotec is to deliver MacGregor offshore and subsea load-handling systems to a deepsea research vessel on order at Mitsubishi Heavy Industries’ Shimonoseki shipyard in Japan.‘This contract highlights Cargotec’s capacity and technological expertise in offshore load-handling…
Offshore Arctic seismic exploration is not getting quite such a cold reception these days. Andrew McBarnet explains why.Frozen assets take on a whole new meaning when it comes to considering the purportedly huge oil and gas reserves in the Arctic Ocean region…
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