SVO MARINER

Offshore Supply Vessel · Offshore class · Built 1990s · USCG Heartland District (CGD-H)

SVO MARINER is a 1999 offshore supply vessel. The Coast Guard has recorded 40 inspections since 1999, most recently in February 2024, along with 11 deficiencies, 1 operational control, 1 with no removal date recorded and 1 casualty investigation in 2005.

Records from 1999 to 2024. Most recent: operational control imposed, 28 February 2024.

Built: 1999
Last inspected: 28 February 2024
Documentation: Not in the documentation file of 10 September 2026
Inspections: 40
Deficiencies: 11 recorded · 0 without a recorded resolution
Controls: 1 with no removal date recorded
Casualties: 1 investigation · 2005
Also recorded as: 1 other name

Identity

US Official No.

1083977

IMO number

8964422 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here

Call sign

WDG8015

MISLE id

498994

Flag

PANAMA

MMSI

338624000, 366903790, 367573180 (licence lapsed)

Maury page id

psix-498994

Inspections, by type

…physical examinations19

…administrative events12

…with no type recorded9

Years with a record 16 calendar years (1999–2024)

The 40 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 it1255 - Convention (Subpart B), Gross Ton
376 - 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

WDG8015MMSI 367573180 · expired · compulsorily equipped · granted 3 May 2013, cancelled 15 July 2023 · licensed under a name not among this hull’s recorded names (not shown)

WDB4919MMSI 366903790 · cancelled · compulsorily equipped · granted 7 August 2003, cancelled 25 April 2013

WCZ4349MMSI 338624000 · expired · compulsorily equipped · granted 5 August 1999, cancelled 10 October 2009 · licensed under a name not among this hull’s recorded names (not shown)

FCC Universal Licensing System ship-station file of 6 September 2026, matched to this hull on its US Official Number. Status and dates are the file’s own. The licensee is not read from the file and is not shown. A lapsed licence’s MMSI is still the number the vessel transmitted under while it was valid.

Inspection history · 40

28 February 2024 In-Service Inspection

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 7878734

13 December 2016 Administrative Inspection

Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6057355

30 June 2014 Type not recorded

No type recorded · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 4907094

7 May 2014 Deficiency Check

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4852389

25 July 2012 Administrative Inspection

Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4390055

18 July 2012 Administrative Inspection · SIP Initial Entry

Administrative · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 4383024

30 May 2012 Deficiency Check · Annual Inspection · COI Inspection · Administrative Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4326961

25 May 2012 Type not recorded

No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4351388

14 December 2011 Internal Structural Exam · Administrative Inspection · Hull Examination · Cargo Tank Internal · Deficiency Check

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4207130

22 April 2009 Administrative Inspection

Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3458225

30 September 2008 Administrative Inspection · Deficiency Check

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3335424

20 August 2008 Annual Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3303724

29 May 2007 Internal Structural Exam · Examination of Repairs · Hull Examination

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2945061

19 September 2006 COI Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2781697

6 September 2006 Administrative Inspection

Administrative · Marine Safety Center (MSC) · Activity 2770448

1 September 2006 Security Plan Review - VSP

Administrative · Marine Safety Center (MSC) · Activity 2765870

15 December 2005 Type not recorded

No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2551760

14 December 2005 Type not recorded

No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2568206

7 December 2005 Re-Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2513533

17 May 2005 Type not recorded

No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2360198

18 February 2005 Administrative Inspection

Administrative · Marine Safety Center (MSC) · Activity 2295307

13 December 2004 MTSA Verification · Re-Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2258590

24 May 2004 Hull Examination

Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2077036

20 April 2004 Security Plan Review - VSP

Administrative · Marine Safety Center (MSC) · Activity 2048388

29 December 2003 Security Plan Review - ASP

Administrative · Marine Safety Center (MSC) · Activity 1979394

2 October 2003 Administrative Inspection

Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 1919832

2 September 2003 Excursion Permit

Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1894367

14 August 2003 Re-Inspection

Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1876377

14 July 2003 Administrative Inspection

Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1845876

15 April 2003 Security Inspection

Physical examination · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 1774475

16 November 2002 Type not recorded

No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 1715357

24 September 2002 Hull Examination · Re-Inspection

Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1660519

28 September 2001 COI Inspection

Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1362455

22 March 2001 Type not recorded

No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 769346

17 March 2001 Type not recorded

No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 208568

25 September 2000 Re-Inspection

Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1373182

22 September 2000 Damage Survey · Examination of Repairs

Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 822841

24 November 1999 Deficiency Check

Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 809616

29 September 1999 Inclining Experiment · Initial Construction-Excluding Oversight · Hull Examination · Initial Certification

Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1384270

4 September 1999 Type not recorded

No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 783221

Deficiency record · 11

Operations/Management › Streamlined Inspection Program › VAP Review and Revision

Issued 30 May 2012 Resolved

After conducting inspection of ICR Number POLL 04, inspection of the oily water separator, the procedures set out in the VAP were not being followed. After inquiry, the Chief Engineer stated that the procedures were wrong. Revisions to the VAP need to be made and approved by Coast Guard SIP representative.

Action required: 705 - Other - as specified
Due 1 July 2012
Resolved 10 January 2014

Engineering › Compressed Air System (start air) › Piping

Issued 30 May 2012 Resolved

Located soft patches on port side air receiver piping. Soft patches looked existing (more than a year old) and need to be replaced with proper size/strength piping.

Action required: 705 - Other - as specified
Due 11 June 2012
Resolved 1 June 2012
Resolution: Vsl replaced air receiver piping.

Lifesaving › Rescue Boat › Construction

Issued 30 May 2012 Resolved

The davit foundation was never NDT'd after installation of new rescue boat. Awaiting NDT write up from NVI.

Action required: 17 - Rectify deficiencies prior to departure
Resolved 1 June 2012
Resolution: Vsl rep submitted NTD report. Foundation welds are in satisfactory condition. Report attached to activity.

Operations/Management › Streamlined Inspection Program › CAP Review and Revision

Issued 20 August 2008 Resolved

All ICRs need to be tailord to vessel.

Due 20 August 2009
Resolved 10 January 2014

Electrical › Electric Generation Source (emergency) › Generator

Issued 20 August 2008 Resolved

Vessel's ITC Tonnage > 500 gross tons on Oceans Route requiring 18 hours of final emergency power. Vessel needs to install required final emergency power or have vessel obtain Regulatory Tonnage < 500 gross tons.

Condition: Design Flaw
Due 30 September 2008
Resolved 30 September 2008
Resolution: MSU Houma received letter attesting to vsl being less than 500 GT. Emergency power is not required. See special note for more info.

Lifesaving › Launching Appliances › Lines

Issued 20 August 2008 Resolved

Provide cable replacement note or end over end date for davit for rescue boat.

Due 20 August 2009
Resolved 1 June 2012
Resolution: Operator has installed new rescue boat with cables. Deficiency cleared.

Engineering › Fuel Oil Storage/Transfer System › Tank

Issued 20 August 2008 Resolved

Port day tank sight glass has been removed. Provide plugs for sight glass or replace sight glass.

Due 20 August 2009
Resolved 1 June 2012
Resolution: Vsl has provided plugs for removed sight glass. Deficiency cleared.

Engineering › Fuel Oil Service System › Valve

Issued 24 September 2002 Resolved

Emergency fuel-shutoff reach-rod faulty.

Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Resolved 30 September 2002
Resolution: Rod repaired immediately.

Deck/Cargo

Issued 29 September 1999 Resolved

INSTALL METALLIC PIPING TO REDUCE FLEXIBLE HOSE LENGHT ON DRY BULK AIR COMPRESSION SYSTEM TO A MAXIMUM OF 30".

Condition: Unknown
Due 29 September 1999
Resolved 29 September 1999

Engineering

Issued 29 September 1999 Resolved

INSTALL METALLIC PIPING TO REDUCE THE FLEXIBLE HOSE LENGTH OF THE BOW THRUSTER ENGINE TO A MAXIMUM OF 30".

Condition: Unknown
Due 29 September 1999
Resolved 29 September 1999

Engineering

Issued 29 September 1999 Resolved

PROVE PROPER OPERATION OF THE OILY WATER SEPARATOR.

Condition: Unknown
Due 29 September 1999
Resolved 29 September 1999

Casualty record · 1

14 December 2005Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · activity 2568206

Each line is an incident investigation the Coast Guard recorded with this hull among the vessels involved, with the date and the classification the Coast Guard gave it, and the bridge, lock or dam the investigation names where it names one. Involvement is not fault. The investigation narrative is not published. Source: IIR, through 2026.

Recorded names · 1

HOS MARINER (2005). Names as the Coast Guard recorded them in incident records, with the years they appear; some are renames and some are spelling variants.

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.