NOBLE STANLEY LAFOSSE

Mobile Offshore Drilling Unit · Offshore class · USCG Heartland District (CGD-H)

NOBLE STANLEY LAFOSSE is a mobile offshore drilling unit. The Coast Guard has recorded 20 inspections since 2014, most recently in November 2025, along with 1 deficiency.

Records from 2014 to 2025. Most recent: inspection, 26 November 2025.

Built: Not recorded
Last inspected: 26 November 2025
Documentation: Not in the documentation file of 10 September 2026
Inspections: 20
Deficiencies: 1 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

Identity

US Official No.

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IMO number

9623336 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here

Call sign

D5DY4

MISLE id

1307670

Flag

LIBERIA

MMSI

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Maury page id

psix-1307670

Inspections, by type

…physical examinations8

…administrative events1

…with no type recorded5

Years with a record 11 calendar years (2014–2025)

The 20 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.

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 it73245 - Convention (Subpart B), Gross Ton
21974 - Convention (Subpart B), Net 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 · 20

26 November 2025 Administrative Inspection

Administrative · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 8274440

27 August 2025 Type not recorded

No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 8238963

29 May 2025 Type not recorded

No type recorded · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 8170560

20 May 2025 COC-MODU Renew

Type not classified · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 8140613

28 March 2025 In-Service Inspection · Administrative Inspection

Physical examination · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 8102381

28 March 2025 Type not recorded

No type recorded · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 8106630

8 August 2024 COC-MODU Renew · ISPS Exam · Ballast Water Examination

Physical examination · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 7979378

12 June 2023 ISPS Exam · Administrative Inspection · Ballast Water Examination · COC-MODU Renew

Physical examination · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 7714191

11 February 2022 Ballast Water Examination · ISPS Exam · COC-MODU Renew

Physical examination · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 7395882

12 March 2021 ISPS Exam · COC-MODU Renew · Ballast Water Examination

Physical examination · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 7150814

13 November 2019 COC-MODU Annual · ISPS II Exam

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6840543

1 December 2018 Type not recorded

No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6640041

6 September 2018 COC-MODU Renew

Type not classified · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6591290

20 December 2017 COC-MODU Annual

Type not classified · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6326442

10 August 2017 Type not recorded

No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6236024

17 December 2016 In-Service Inspection

Physical examination · USCG Heartland District · USCG Heartland District (CGD-H) · Activity 6059309

16 August 2016 COC-MODU Renew

Type not classified · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6006253

14 November 2015 In-Service Inspection

Physical examination · USCG Heartland District · USCG Heartland District (CGD-H) · Activity 5763491

14 August 2015 COC-MODU Annual

Type not classified · USCG Heartland District · USCG Heartland District (CGD-H) · Activity 5216141

7 August 2014 COC-MODU Renew

Type not classified · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4947424

Deficiency record · 1

Electrical › Electrical Distribution System (emergency) › Main-emergency Bus Tie

Issued 7 August 2014 Resolved

During both black out recovery tests, all main generators & thrusters failed to come online. Have RO verify the blackout recovery functions properly.

Due 20 September 2014
Resolved 25 February 2015
Resolution: New UPS was installed and blackout recovery was satisfactorily tested and observed by DNV.

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.