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OCEAN DRILLER

Mobile Offshore Drilling Unit · Offshore class · Built 1960s · USCG Heartland District (CGD-H)

OCEAN DRILLER is a 1963 mobile offshore drilling unit. The Coast Guard has recorded 23 inspections since 1982, most recently in October 1994, along with 27 deficiencies.

Records from 1982 to 1994. Most recent: inspection, 15 October 1994.

Built
1963
Last inspected
15 October 1994
Documentation
Not in the documentation file of 10 September 2026
Inspections
23
Deficiencies
27 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date

Identity

US Official No.
291125
IMO number
—
Call sign
WI9466
MISLE id
44447
Flag
UNITED STATES
MMSI
—
Maury page id
psix-44447

Inspections, by type

…physical examinations2
…administrative events1
…with no type recorded20
Years with a record 7 calendar years (1982–1994)
The 23 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 32 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 it1108 - Regulatory (Subpart C or D), Gross Ton
1108 - Regulatory (Subpart C or D), 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 · 23

15 October 1994 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 871511
1 April 1987 Administrative
Administrative · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1019728
13 May 1986 COI Inspection
Physical examination · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1298029
28 June 1985 Re-Inspection
Physical examination · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 982932
23 May 1985 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1295334
3 January 1985 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1286566
3 July 1984 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1281125
7 June 1984 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1280936
7 May 1984 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1281374
2 May 1984 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1281923
13 April 1984 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1285022
9 April 1984 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1281369
23 March 1984 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 972539
16 March 1984 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1280046
9 June 1983 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1277876
2 June 1983 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1277624
31 May 1983 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 964952
13 May 1983 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1275922
26 October 1982 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 969824
23 September 1982 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 965488
23 September 1982 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 967651
7 July 1982 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1272116
1 June 1982 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 966332

Deficiency record · 27

Accommodation/Occupational Safety
Issued 13 May 1986 Resolved
MAKE AVAILABLE FOR INTERNAL INSPECTION ALL AIR RECEIVERS, TENSIONER BOTTLES, AND BULK TANKS, WITH THE EXCEPTION OF TWO WINDLASS AIR RECEIVERS. TEST ALL PRESSURE VESSEL RELIEF VALVES.
Condition: Unknown
Due 13 July 1986
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
Documentation
Issued 7 May 1984 Resolved
UPDATE THE STATION BILL AS REQ BY 46 CFR 109.505(A) AND 109.501.
Condition: Unknown
Due 7 May 1984
Resolved 7 May 1984
Construction/Loadline
Issued 7 May 1984 Resolved
PROVIDE THE PROPER HULL MARKINGS AS REQ BY 46 CFR 108.657.
Condition: Unknown
Due 7 May 1984
Resolved 7 May 1984
Documentation
Issued 7 May 1984 Resolved
UPDATE THE OIL TRANSFER PROCEDURES AS REQ BY 46 CFR 109.583 AND 33 CFR 155.170.
Condition: Unknown
Due 7 May 1984
Resolved 7 May 1984
Construction/Loadline
Issued 7 May 1984 Resolved
PROVIDE VALVE HANDLES FOR ALL MANUALY OPERATED VALVES WHERE MISSING IN THE LOWER PUMPROOM.
Condition: Unknown
Due 7 May 1984
Resolved 7 May 1984
Electrical
Issued 7 May 1984 Resolved
PROPERLY DEAD-END OR REMOVE ALL ELECTRICAL WIRING AT VARIOUS LOCATIONS THROUGHOUT THE MODU AS REQ BY 46 CFR SUBPART 111.60.
Condition: Unknown
Due 7 May 1984
Resolved 7 May 1984
Electrical
Issued 7 May 1984 Resolved
INSTALL WIREWAYS FOR THE ELECT WIRING AT VARIOUS LOC BELOW M/D & ABOVE M/D & IN SPACES WHERE THE WIREWAYS ARE CORRODED AND/OR MISSING.
Condition: Unknown
Due 7 May 1984
Resolved 7 May 1984
Lifesaving
Issued 7 May 1984 Resolved
PROVIDE ONBOARD A MIN OF 2 FIXED LADDERS AS A MEANS OF EMBARKATION AS REQ BY 46 CFR 108.525(C),(D), AND (E) AND NVC 4-78 D (1) (B).
Condition: Unknown
Due 7 May 1984
Resolved 7 May 1984
Construction/Loadline
Issued 7 May 1984 Resolved
PROVIDE A SUITABLE ACCESS FROM THE MAIN DECK TO THE COLUMN TOPS AT ALL LOCATIONS AS PER 46 CFR 108.217(A).
Condition: Unknown
Due 7 May 1984
Resolved 7 May 1984
Lifesaving
Issued 7 May 1984 Resolved
CONDUCT IN THE PRESENCE OF A USCG MARINE INSPECTOR THE INSTALLATION TEST THE 2 28-MAN CAPSULES INSTALLED AT PASCAG., [name withheld] 46 CFR 107.231(Y).
Condition: Unknown
Due 7 May 1984
Resolved 7 May 1984
Documentation
Issued 7 May 1984 Resolved
SUBMIT FOR APPROVAL THE OPS MANUAL REQ BY 46 CFR 109.121 AS REFERENCED IN USCG LTR FROM CCGD8(MMT), SERIAL M-157, DTD 29 MARCH 1984.
Condition: Unknown
Due 7 May 1984
Resolved 7 May 1984
Documentation
Issued 7 May 1984 Resolved
UPDATE THE FIRE CONTROL PLAN REQ BY 46 CFR 109.563 & SUBMIT FOR APPROVAL TOTHE OFFICER IN CHARGE, MARINE INSPECTION, MOBILE, ALABAMA.
Condition: Unknown
Due 7 May 1984
Resolved 7 May 1984
Construction/Loadline
Issued 7 May 1984 Resolved
RENEW IN THE LOWER PUMPROOM ALL HAND OPERATED VALVES WHICH HAVE BROKEN OR BENT VALVE STEMS.
Condition: Unknown
Due 7 May 1984
Resolved 7 May 1984
Construction/Loadline
Issued 7 May 1984 Resolved
PROVIDE FOR EACH REMOTE OPERATED VALVE IN THE LOWER PUMPROOM LOCAL OPERATING HANDLES.
Condition: Unknown
Due 1 June 1984
Resolved 7 May 1984
Lifesaving
Issued 13 April 1984 Resolved
SUBMIT TO CCGD8(MMT) COMPLETE DESIGN AND INSTALLATION DETAILS FOR THE "RTC-1003 CONTROLLED DESCENT DEVICES" INSTALLED ON THE UNIT. (46 CFR 108.527)
Condition: Unknown
Due 13 April 1984
Resolved 13 April 1984
Unknown
Issued 2 June 1983 Resolved
THE FOLLOWING DEFICIENCY PERTAINS TO THE VESSEL OCEAN DRILLER, DN291125
Condition: Unknown
Due 3 July 1983
Resolved 2 June 1983
Documentation
Issued 2 June 1983 Resolved
PROVIDE DOCUMENTATION OF CURRENT ANNUAL CRANE SURVEY BY A RECOGNIZED CRANE CERTIFICATION AGENCY TO THIS OFFICE PRIOR TO 3 JULY 1983.
Condition: Unknown
Due 3 July 1983
Resolved 2 June 1983
Unknown
Issued 23 September 1982 Resolved
PROVIDE NEW TRANSFORMER CONNECTION BOX COVERS FOR THE CHILL BOX & FREEZER BOX COOLING COIL UNITS.(LOCATED ON QUARTERS DECK)
Condition: Unknown
Due 23 September 1982
Resolved 23 September 1982
Unknown
Issued 23 September 1982 Resolved
REMOVE SOUND-POWERED PHONE FROM MUD PIT ROOM BECAUSE NOT APPROVED FOR USE IN A HAZARDOUS LOCATION AND IS IMPROPERLY CONNECTED AS PER 46CFR111.80-5(C)
Condition: Unknown
Due 23 September 1982
Resolved 23 September 1982
Fire Fighting
Issued 23 September 1982 Resolved
PROVIDE THESE ITEMS FOR GENERATOR PRIME MOVER INTAKE'S FIXED C02 SYSTEM: USCG APPROVED DRAWINGS, OPERATION INSTRUCTIONS & CONDUCT INSTALLATION TEST.
Condition: Unknown
Due 23 September 1982
Resolved 23 September 1982
Deck/Cargo
Issued 1 June 1982 Resolved
CONDUCT ANNUAL CRANE INSPECTION AS REQUIRED BY 46 CFR 107.259
Condition: Unknown
Due 1 June 1982
Resolved 1 June 1982
Construction/Loadline
Issued 1 June 1982 Resolved
MAKE REPAIRS TO DETERIORATED SECTIONS OF HELO DECK. PRIOR TO MAKING REPAIRS SUBMIT PLANS TO COMMANDER (MMT) CCGDEIGHT FOR APPROVAL
Condition: Unknown
Due 1 June 1982
Resolved 1 June 1982
Electrical
Issued 1 June 1982 Resolved
PROVIDE COVERS FOR BUNK LIGHTS AS REQUIRED BY 46 CFR 11.75.20
Condition: Unknown
Due 1 June 1982
Resolved 1 June 1982
Electrical
Issued 1 June 1982 Resolved
REPAIR INOPERATIVE GROUND FAULT DECTECTOR ON MAIN SWITCH BOARDS
Condition: Unknown
Due 1 June 1982
Resolved 1 June 1982
Deck/Cargo
Issued 1 June 1982 Resolved
PROVIDE ASME APPROVED RELIEF VALVES WITH HAND RELIEVING DEVICES FOR 3 CEMENT TANKS AND BARITE TANK AS REQUIRED BY 46 CFR 54.15 .10 (C)
Condition: Unknown
Due 1 June 1982
Resolved 1 June 1982
Unknown
Issued 1 June 1982 Resolved
REPAIR TWO INOPERATIVE REMOTE MANUAL FUEL SHUT OFF VALVE OPERATORS IN PUMP ROOM/CONTROL ROOM.
Condition: Unknown
Due 1 June 1982
Resolved 1 June 1982
Unknown
Issued 1 June 1982 Resolved
PROVIDE APPROVED RELIEF VAVLES FOR ALL AIR RECEIVERS IN RUCKER SYSTEM AS REQUIRED BY 46 CFR 54.15-10(C)
Condition: Unknown
Due 1 June 1982
Resolved 1 June 1982

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.