ExxonMobil Platform Decommissioned Near Grand Isle, Louisiana
What happened
On July 3, 2020, ExxonMobil's Lena Compliant Tower was toppled in place about 50 miles southeast of Grand Isle, Louisiana, converting the structure into a deepwater artificial reef. The platform, which was installed in 1983, operated for 33 years before stopping production in 2016. The conversion was conducted under the Rigs-to-Reefs Program.
From indiatimes.com
Why it matters
The event demonstrates the regulatory process for managing the end-of-life phase of offshore energy infrastructure. The Bureau of Safety and Environmental Enforcement approved the reefing after years of coordination with state agencies.
From indiatimes.com
Who's involved
- Bureau of Safety and Environmental EnforcementBureau of Safety and Environmental Enforcement, which administers the Rigs-to-Reefs Program and oversees offshore operations.
- Louisiana Department of Wildlife and FisheriesLouisiana Department of Wildlife and Fisheries, which cooperated with regulatory agencies on the reefing approval process.
- ExxonMobilExxonMobil, the company whose Lena Compliant Tower was converted into a reef.
- Grand IsleGrand Isle, the location near which the platform was decommissioned.
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The entities involved
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Bureau of Safety and Environmental Enforcement
US agency enforcing offshore energy safety; suspended Vineyard Wind 1 production after July 2024 blade failure.
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Louisiana Department of Wildlife and Fisheries
government agency of the U.S. state of Louisiana
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ExxonMobil
American multinational oil and gas corporation
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Grand Isle
island in Jefferson Parish, Louisiana, United States
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