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ENSCO DS-3
ENSCO DS-3 is a mobile offshore drilling unit. The Coast Guard has recorded 6 inspections since 2010, most recently in April 2016, along with 11 deficiencies.
Records from 2010 to 2016. Most recent: inspection, 6 April 2016.
- Built
- Not recorded
- Last inspected
- 6 April 2016
- Documentation
- Not in the documentation file of 10 September 2026
- Deficiencies
- 11 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
Identity
9443372 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
V7SE7
1056447
Flag
MARSHALL ISLANDS
—
Maury page id
psix-1056447
Inspections, by type
…with no type recorded2
Years with a record
4 calendar years (2010–2016)
The 6 inspections in the strip above, split by the kind of activity the US
Coast Guard recorded. Years with a record are calendar years in which a record exists, not
years in service. What Maury does not do.
This record may be incomplete: the most recent inspection recorded for this vessel was 10 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. Coast Guard record current through 13 September 2026, retrieved 18 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Offshore class in Maury's sources begin in 1978.
Documentation record
Tonnage as PSIX records it60200 - Convention (Subpart B), Gross Ton
96000 - Displacement, Ton
96000 - Displacement, Ton
This hull's Official Number is not in the NVDC file dated 10 September 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.
Radio station licence
No FCC ship-station licence is recorded against this Official Number in the file of
6 September 2026. That is a fact about the licence file, not about the radio.
A report is not offered for this hull: Its record holds only 2 of the seven kinds of material a report is built from: inspections, deficiencies, operational controls, tow-unit appearances, casualty records, dimensions and documentation. That is a statement about the record, not about the vessel. Reports.
Inspection history · 6
6 April 2016
In-Service Inspection
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6057987
27 October 2015
Deficiency Check · COC-MODU Annual
Physical examination · USCG Heartland District · USCG Heartland District (CGD-H) · Activity 5753493
3 June 2014
Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4879168
3 March 2014
Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4810237
13 October 2010
Administrative Inspection
Administrative · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 3869294
8 March 2010
COC-MODU Renew
Type not classified · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 3696415
Deficiency record · 11
Lifesaving › Launching Appliances › Winch
Issued 27 October 2015
Resolved
Lifeboat falls spool unevenly, slipping between previous turns. Before a unit leaves port and at all times during operation and transit, all lifesaving applainces should be in working order and ready for immediate use. [09 MODU Code 10.18.1]
Navigation › Piloting/Steering › Maneuvering Information Fact Sheet
Issued 8 March 2010
Resolved
Provide Maneuvering Information with warning.
Documentation › Manuals/Policy Documentation › Steering Gear Changeover Instructions
Issued 8 March 2010
Resolved
Provide steering instructions and post at steering locations.
Lifesaving › Lifejacket/PFD (General) › Storage
Issued 8 March 2010
Resolved
Disable locking capacity of the PFD storage boxes at the muster stations.
Documentation › Manuals/Policy Documentation › Transfer Procedures
Issued 8 March 2010
Resolved
Provide Oil Transfer Procedures as required by 33CFR 155.720
Lifesaving › Lifeboat › Boarding Ladder
Issued 8 March 2010
Resolved
Provide adequate coverage for Jacob's ladders to board all liferafts.
Pollution Prevention/Response › Prevention Equipment › Oily Water Separator (15 ppm)
Issued 8 March 2010
Resolved
Make OWS available for examination.
Fire Fighting › Semiportable CO2 Fire Extinguishers › Location
Issued 8 March 2010
Resolved
Provide proper storage for semi portable extinguishers on the heli-deck. Extinguishers can only be used in the upright position. Current stowage must be altered.
Documentation › Certificates/Documents › Certificate of Financial Responsibility
Issued 8 March 2010
Resolved
Provide COFR.
Fire Fighting › Fire Hydrants › Material
Issued 8 March 2010
Resolved
Provide evidence that the fire stations on the Upper and A decks internal to the accommodation spaces meet the intent of MODU Code 9.4.17.
Fire Fighting › Fixed Fire Detection System › Annual Inspection
Issued 8 March 2010
Resolved
Test fire and gas detectors as necessary to ensure the system is functioning. Vessel unable to provide testing medium during the course of this inspection.
Ownership record
The Coast Guard's documentation record for this hull -- the Abstract of Title,
with its owners and liens as filed -- is not in PSIX. Ask, and Maury buys it from the National
Vessel Documentation Center, files it here with its date, and every reader of this page gets it.