OCSNCOE Unit Emblem (silhouettes of a self-elevating MODU, an OSV and an offshore wind turbine over a silhouette of the United States with the U.S. Coast Guard mark (i.e., racing stripe) in the background).Outer Continental Shelf National Center of Expertise (OCSNCOE)

JACK ST. MALO during offshore construction with attending OSV and Floatel VICTORY. C-ENFORCER underway with water cannons flowing. SEVAN LOUISIANA underway when initially entering the U.S. Gulf of Mexico. Platform GINA off the California coast. Block Island windfarm with attending CTV. SPARTAN 151 dockside in Seward, AK.

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OCSNCOE Site Content (Sitemap)


The following list summarizes the content and structure of the pages on the OCSNCOE site. All pages are accessible through the menu to the left or the links provided below. Bolded text indicates collapsed menu items to the left.


OCSNCOE Homepage

OCS-Related News and Information


Site Content (Sitemap)


The Drill Down

  • Sub-pages are addressed as /OCSNCOE/Drill-Down/DD-001, /OCSNCOE/Drill-Down/DD-002, etc. and linked, but not listed in the site menu

Information by Unit or Vessel Type

Mobile Offshore Drilling Units (MODU)

Fixed OCS Facilities

Floating OCS Facilities (FOFs)

Support Vessels (Oil, Gas & Minerals) (OSVs, Crewboats & Liftboats)

Support Vessels (Renewable Energy) (WTIVs, CTVs, SOVs...)


Regulations, Policy & Guidance


Frequently Asked Questions


Offshore Renewable Energy


Dynamic Positioning


OCS Accidents, Investigations & Safety Information


OCSNCOE About Us, Contact Info & Staff


D8 OCS OCMI


Office of Commercial Vessel Compliance (CG-CVC)


National Offshore Safety Advisory Committee (summary of all 2011-2020 meetings and links to NOSAC sites)


Traveling Inspection Staff (CG-5P-TI)


National Centers of Expertise (links to CS, LGC & TV NCOEs)