According to an article in the Wall Street Journal, Shell’s Kulluk drillship, which ran aground near Sitkalidak Island, Alaska, Dec. 31, 2012, has been floated from the rocks on which it was stranded.
The vessel was being assessed for damage before being towed to Kodiak Island’s Kiliuda Bay.
Early assessments indicate that the hull was not breached and no fluids were leaked. The Kulluk was carrying more than 140,000 gallons of diesel and about 12,000 gallons of lube oil and hydraulic fluid, the journal reported.
According to reports on Shell’s website, naval architects have confirmed that the vessel is structurally sound and fit for towing.
The vessel ran aground while being towed from Alaska to Seattle, Wash., for maintenance. It is one of two drillships being used in Shell’s Arctic Ocean drilling campaign. CNN reported that the 81-m (266-ft) diameter vessel was headed back to port for maintenance when it first encountered the storm Dec. 28. The 18-man crew was evacuated, and the Kulluk drifted for 10 hours after its towing tug lost power.
Crews were forced to cut the vessel loose Dec. 31 in the midst of a storm producing 8-m (24-ft) waves. It eventually grounded near the island.
More than 730 people have been involved in the response and recovery operations, according to the Associated Press. Shell has amassed a “unified command” comprised of representatives from the US Coast Guard, Shell, and contractors helping with towing and salvage.
The incident came at an unfortunate time for Shell, which already was under fire for its plans to develop Arctic acreage, and Congress has called for a formal investigation. The Huffington Post reported that the House Sustainable Energy and Environment Coalition, comprised of 45 House Democrats, has called on the Interior Department and the Coast Guard to jointly investigate the incident.
“The recent grounding of Shell’s Kulluk oil rig amplifies the risks of drilling in the Arctic,” said the coalition in a joint statement. “This is the latest in a series of alarming blunders, including the near-grounding of another of Shell’s Arctic drilling rigs, the 47-year-old Noble Discover in Dutch Harbor, and the failure of its blowout containment dome, the Arctic Challenger, in lake-like conditions.”
Congress was not the only organization to view the grounding as proof that drilling in the Arctic is a bad idea. Chuck Cluesen of the Natural Resources Defense Council told the Huffington Post, “This string of mishaps by Shell makes it crystal-clear that we are not ready to drill in the Arctic. Shell is not Arctic-ready.”
Still, the incident is not the debacle it could have been. “There has been no loss of life and no significant injuries as a result of this event, which is a maritime transit incident and not a drilling incident,” notes Shell’s website. “Shell is working hard with the other parties in the US Coast Guard-led Unified Command to ensure a safe outcome and to protect the maritime environment in the vicinity of the grounded vessel.”
Contact the author, Rhonda Duey, firstname.lastname@example.org.
The Jacked Up Drilling Market
2023-03-14 - After a nearly five year downturn, the subsea drilling market is on the upswing, with jackup rigs making up the majority of the global fleet.
Nabors Sees Digital Twin Tech Improving Safety on Rigs
2023-03-16 - Virtual modeling of real-world rig floors can help robots relieve humans of the most dangerous jobs.
Baker Hughes Listens Up (and Down): Acoustic Telemetry Aids Deepwater Completions
2023-01-06 - Bi-directional communications give operators more data about the downhole environment, allowing them to make better decisions in real-time.
E&P Highlights: Jan. 26, 2023
2023-01-26 - Here’s a roundup of the latest E&P headlines including a production update from Tullow, an update on U.K. offshore opportunities and some contract announcements in the upstream oil and gas industry.
Devon Energy Lowers Q4 Outlook Due to Winter Weather Impact
2023-01-10 - Devon Energy's expected fourth quarter production fell by 15,000 boe/d to 636,000 boe/d due to negative weather impacts but has since restored the affected operations.