BOB WARNER is a 1982 mobile offshore drilling unit. The Coast Guard has recorded 3 inspections since 1982, most recently in May 1986, along with 7 deficiencies.
Records from 1982 to 1986. Most recent: inspection, 13 May 1986.
The 3 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 40 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.
Share this recordDownload vessel cardDownload QRMaury, US Coast Guard vessel record for BOB WARNER (ON 650193), retrieved 18 September 2026. mauryrecords.com/v/psix-54709.html
Documentation record
Registered dimensions (L × B × D)142.0 ft × 128.1 ft × 9.5 ft
Registered tonnagegross 3,628 / net 3,628
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
Builderbuilder not recorded · CHARLESTON, SC, UNITED STATES · built 1982
Hull materialSteel
PropulsionNot recorded
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portNot recorded
Trade endorsementsCoastwise, unrestricted
DocumentationInvalid
Service, as the file records itMobile Offshore Drilling Unit
Hull formbarge (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it3628 - Regulatory (Subpart C or D), Gross Ton 3628 - Regulatory (Subpart C or D), Net Ton
Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 September 2026, matched to this hull on its Official Number. Registered and ITC measurements are two systems and are never combined. One snapshot is held so far; documentation history begins with the next.
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 1 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 · 3
13 May 1986Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1300629
5 January 1984Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 972356
12 November 1982Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 968848
Condition: Unknown
Due 12 November 1982
Resolved 12 November 1982
Fire Fighting
Issued 12 November 1982Resolved
CONDUCT FIRE DRILL.
Condition: Unknown
Due 12 November 1982
Resolved 12 November 1982
Deck/Cargo
Issued 12 November 1982Resolved
TEST MUD PUMP EMERGENCY STOP.
Condition: Unknown
Due 12 December 1982
Resolved 18 May 2002
Resolution: MISLE Maintenance - Resolved all open deficiencies issued prior to 6/1/1997 where activity was closed and deficiency due date was past
Deck/Cargo
Issued 12 November 1982Resolved
OPERATE CIRCULATING FLUIDS SYSTEM.
Condition: Unknown
Due 12 December 1982
Resolved 18 May 2002
Resolution: MISLE Maintenance - Resolved all open deficiencies issued prior to 6/1/1997 where activity was closed and deficiency due date was past
Deck/Cargo
Issued 12 November 1982Resolved
TEST MUD PUMP RELIEF VALVES.
Condition: Unknown
Due 12 December 1982
Resolved 18 May 2002
Resolution: MISLE Maintenance - Resolved all open deficiencies issued prior to 6/1/1997 where activity was closed and deficiency due date was past
Accommodation/Occupational Safety
Issued 12 November 1982Resolved
PROVIDE LEE RAILS ON ALL BUNKS.
Condition: Unknown
Due 12 December 1982
Resolved 18 May 2002
Resolution: MISLE Maintenance - Resolved all open deficiencies issued prior to 6/1/1997 where activity was closed and deficiency due date was past
Unknown
Issued 12 November 1982Resolved
THE FOLLOWING DEFICIENCIES PERTAINS TO THE VESSEL BOB WARNER, DN650193.
Condition: Unknown
Due 12 December 1982
Resolved 18 May 2002
Resolution: MISLE Maintenance - Resolved all open deficiencies issued prior to 6/1/1997 where activity was closed and deficiency due date was past
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.
