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RANGER VII

Mobile Offshore Drilling Unit · Offshore class · Built 1980s · USCG Heartland District (CGD-H)

RANGER VII is a 1982 mobile offshore drilling unit. The Coast Guard has recorded 24 inspections since 1994, most recently in August 2000, along with 69 deficiencies.

Records from 1994 to 2000. Most recent: inspection, 2 August 2000.

Built
1982
Last inspected
2 August 2000
Documentation
Not in the documentation file of 10 September 2026
Inspections
24
Deficiencies
69 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date

Identity

US Official No.
646318
IMO number
8754437 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
YJYS7
MISLE id
206043
Flag
LIBERIA
MMSI
—
Maury page id
psix-206043

Inspections, by type

…physical examinations1
…administrative events19
…with no type recorded4
Years with a record 7 calendar years (1994–2000)
The 24 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 26 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 it1449 - Convention (Subpart B), Gross Ton
213 - Regulatory (Subpart C or D), Gross Ton
434 - Convention (Subpart B), Net Ton
213 - 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 · 24

2 August 2000 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 771835
16 July 2000 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 75523
14 July 2000 Letter of Compliance (Initial/Renewal)
Administrative · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1464965
1 May 2000 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 206630
16 July 1999 Letter of Compliance (Initial/Renewal)
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1446807
12 February 1999 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1128316
27 October 1998 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 804805
19 October 1998 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 801281
4 September 1998 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 798614
20 August 1998 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1132070
20 July 1998 Letter of Compliance (Initial/Renewal)
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1459436
23 June 1998 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 792830
15 May 1998 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1125261
8 April 1998 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1125652
23 July 1997 Letter of Compliance (Initial/Renewal)
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1460973
21 July 1997 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1115604
27 May 1997 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1108444
2 May 1997 Administrative
Administrative · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 1103558
10 February 1997 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1103797
18 November 1996 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 866309
19 July 1996 Letter of Compliance (Initial/Renewal)
Administrative · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 1427245
19 January 1995 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 867022
16 March 1994 Deficiency Check
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 855404
10 January 1994 Letter of Compliance (Initial/Renewal)
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1405486

Deficiency record · 69

Documentation
Issued 14 July 2000 Resolved
Provide documentation of ABS approval for campany man's temporary portable quarters (office) module construction and installation.
Condition: Unknown
Due 18 August 2000
Resolved 18 August 2000
Lifesaving
Issued 16 July 1999 Resolved
IMPLEMENT PROPER TRAINING & LOG PER 46CFR109 LIFERAFT DAVIT_x001C_ TRAINING AND EMERGENCY BATTERY LOAD TESTS.
Condition: Unknown
Due 16 August 1999
Resolved 19 August 1999
Electrical
Issued 16 July 1999 Resolved
REPAIR EMERGENCY GENERATOR ENGINE RPM GAUGE AND OVERSPEED GOVERNOR. INSTALLDEVICE TO PROPERLY CONDUCT LOW LUBE OIL TEST INCL. OIL PRESSURE SENSOR SWITCH. PROPERLY TERMINATE ALL DEAD END WIRES. REWORK, SECURE, BLANKOFF ANDLABEL EMERGENCY GEN DISTRIBUTION PANEL.
Condition: Unknown
Due 19 August 1999
Resolved 19 August 1999
Electrical
Issued 16 July 1999 Resolved
PROPERLY SECURE, BLANK OFF, AND LABEL ALL ELECTRICAL DISTRIBUTION PANELS ASNECESSARY.
Condition: Unknown
Due 16 August 1999
Resolved 19 August 1999
Lifesaving
Issued 20 July 1998 Resolved
Replace two deteriorated ring buoys and ensure all ring buoys have retroreflective tape correctly installed.
Condition: Unknown
Due 20 July 1998
Resolved 20 July 1998
Deck/Cargo
Issued 20 July 1998 Resolved
Crop and renew section of wasted railing to crane access ladder.
Condition: Unknown
Due 20 July 1998
Resolved 20 July 1998
Documentation
Issued 20 July 1998 Resolved
Provide valid classification society approval on fire and safety plan and operations manual. Submit approval letter to [name withheld].
Condition: Unknown
Due 20 July 1998
Resolved 20 July 1998
Accommodation/Occupational Safety
Issued 20 July 1998 Resolved
Provide flag administration variance or exemption on requirement to have hospital space or designated treatment room per 46 CFR 92.20-35(f). Submitto [name withheld].
Condition: Unknown
Due 20 July 1998
Resolved 20 July 1998
Documentation
Issued 20 July 1998 Resolved
Provide original OIM license and able-bodied seaman merchant mariner's document on board. Provide restricted radio telephone operator's certificate per Safe Manning Certificate.
Condition: Unknown
Due 20 July 1998
Resolved 20 July 1998
Accommodation/Occupational Safety
Issued 20 July 1998 Resolved
Provide flag administration approval for increase in manning capacity from 29 to 34. Also, provide classification society and Coast Guard approval and acceptance on ten man berthing arrangement.
Condition: Unknown
Due 20 July 1998
Resolved 20 July 1998
Engineering
Issued 20 July 1998 Resolved
Renew flame screens on fuel oil vents as necessary.
Condition: Unknown
Due 20 July 1998
Resolved 20 July 1998
Lifesaving
Issued 20 July 1998 Resolved
Implement line throwing appliance training and fire fighting appliance training to non-essential crew and record properly.
Condition: Unknown
Due 20 July 1998
Resolved 20 July 1998
Navigation
Issued 20 July 1998 Resolved
Repair navigation lights and ensure proper operation prior rig movement.
Condition: Unknown
Due 20 July 1998
Resolved 20 July 1998
Lifesaving
Issued 20 July 1998 Resolved
Repair as original, rescue boat starboard pontoon. Renew lifting strap and attachments. Provide missing equipment as required for rescue boat and install retroreflective tape.
Condition: Unknown
Due 20 July 1998
Resolved 20 July 1998
Fire Fighting
Issued 20 July 1998 Resolved
Properly label all general alarm bells with "When alarm sounds, go to your station".
Condition: Unknown
Due 20 July 1998
Resolved 20 July 1998
Electrical
Issued 20 July 1998 Resolved
Conduct two-hour operational load test semi-annually on emergency batteriesand record properly.
Condition: Unknown
Due 20 July 1998
Resolved 20 July 1998
Construction/Loadline
Issued 20 July 1998 Resolved
Complete outstanding survey report (osr) MC8279, issued by ABS on 22MAY98. Submit osr clearance to [name withheld].
Condition: Unknown
Due 20 July 1998
Resolved 20 July 1998
Deck/Cargo
Issued 20 July 1998 Resolved
Provide ABS statement of fact on annual survey and quadrennial load test oncrane. Submit to [name withheld].
Condition: Unknown
Due 20 July 1998
Resolved 20 July 1998
Electrical
Issued 20 July 1998 Resolved
Conduct two hour operational test of emergency generator and record properly.
Condition: Unknown
Due 20 July 1998
Resolved 20 July 1998
Electrical
Issued 23 July 1997 Resolved
RENEW WASTED WIRE CABLE TRAYS.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Engineering
Issued 23 July 1997 Resolved
REPLACE FLAME SCREENS ON PORT AND STBD FUEL TANK VENTS. REMOVE OIL FROM PORT CONTAINMENT AREA AND PROPERLY DISPOSE OF WASTE OIL.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Electrical
Issued 23 July 1997 Resolved
REPAIR LOW LUBE OIL SHUTDOWN ON GENERATOR NO. 1.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Construction/Loadline
Issued 23 July 1997 Resolved
PAINT RIG NAME, OFFICIAL NUMBER AND HAILING PORT IN CONTRASTING COLOR ON VESSEL HULL IN ACCORDANCE WITH 46 CFR 67.15.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Lifesaving
Issued 23 July 1997 Resolved
IMPLEMENT PROGRAM TO TRAIN CREW IN ABANDONMENT PROCEDURES AND FIRE FIGHTINGTECHNIQUES.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Engineering
Issued 23 July 1997 Resolved
PROPERLY LABEL FUEL TRANSFER PUMP EMERGENCY SHUTDOWN.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Lifesaving
Issued 23 July 1997 Resolved
IMPLEMENT PROGRAM TO TRAIN CREW IN ABANDONMENT PROCEDURES AND FIRE FIGHTINGTECHNIQUES. SUBMIT LOGS OF DRILLS FOR AUGUST AND SEPTEMBER OUTLINING DRILL SCENARIO, TOPICS DISCUSSED AND CREWMEN IN ATTENDANCE.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Unknown
Issued 23 July 1997 Resolved
PLACE REQUIRED CREW ON BOARD IN ACCORDANCE WITH THE REPUBLIC OF VANUATU MINIMUM SAFE MANNING CERTIFICATE.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Documentation
Issued 23 July 1997 Resolved
PROVIDE COAST GUARD APPROVED EMERGENCY EVACUATION PLAN.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Lifesaving
Issued 23 July 1997 Resolved
REPLACE AND WEIGHT TEST LIFERAFT FALLS.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Lifesaving
Issued 23 July 1997 Resolved
INSTALL ADDITIONAL LIFERAFTS ON BOARD IN ACCORDANCE WITH THE REPUBLIC OF VANUATU MODU CODE EXEMPTION CERTIFICATE.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Fire Fighting
Issued 23 July 1997 Resolved
REPLACE ONE SCBA AIR CYLINDER.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Construction/Loadline
Issued 23 July 1997 Resolved
RENEW WALKWAY AND STRUCTURAL SUPPORTS AFT OF MUD PIT.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Construction/Loadline
Issued 23 July 1997 Resolved
REPLACE LADDER ON AFT EXTERIOR OF MUD PIT.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Fire Fighting
Issued 23 July 1997 Resolved
PLACE CLOSURE DEVICE ON GALLEY DOOR.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Construction/Loadline
Issued 23 July 1997 Resolved
INSTALL RAILINGS ON STBD BOW IN VICINITY OF PREVIOUS ANCHOR INSTALLATION.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Construction/Loadline
Issued 23 July 1997 Resolved
RENEW GRATED LANDINGS AND SUPPORTS LOCATED MID-LEVEL, MAIN DECK.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Electrical
Issued 23 July 1997 Resolved
INSTALL CLASS I, DIV 1 ELECTRICAL OUTLET IN PAINT LOCKER.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Electrical
Issued 23 July 1997 Resolved
CONDUCT AND LOG REQUIRED EMERGENCY GENERATOR AND EMERGENCY BATTERY TESTS.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Lifesaving
Issued 23 July 1997 Resolved
PROVIDE ANNUAL SERVICING RECORDS FOR LIFERAFTS AND RELEASE GEAR.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Lifesaving
Issued 23 July 1997 Resolved
PLACE EYEWASH STATION AT MUD PIT.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Accommodation/Occupational Safety
Issued 23 July 1997 Resolved
IMPROVE SANITARY CONDITION OF RIG. REMOVE DEBRIS FROM BEHIND WASHER/DRYER.PROVIDE BUNK LIGHT FOR EACH RACK. REPLACE MISSING CEILING TILES.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Lifesaving
Issued 23 July 1997 Resolved
TRAIN CREW ON ABANDONMENT PROCEDURES. NO COMMUNICATION/CONTROL OR MUSTER LIST UTILIZED DURING DRILL. CREW COMPETENCY UNSAT.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Navigation
Issued 23 July 1997 Resolved
REPAIR FOGHORN. D8(ATON) NOTIFIED 16JUL97.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Electrical
Issued 23 July 1997 Resolved
PLACE COVERS ON JUNCTION BOXES, LABEL CIRCUIT BREAKERS AND INSTALL BLANKS IN DISTRIBUTION PANEL IN SCR ROOM.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Documentation
Issued 23 July 1997 Resolved
PROVIDE VALID MODU SAFETY CERTIFICATE AND OBTAIN IOPP ENDORSEMENT.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Electrical
Issued 23 July 1997 Resolved
PROPERLY DEAD-END (SECURE) WIRES ADJACENT TO FUEL TRANSFER PUMP.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Lifesaving
Issued 23 July 1997 Resolved
REPAIR EMERGENCY LIGHTING AT EMBARKATION STATIONS.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Accommodation/Occupational Safety
Issued 23 July 1997 Resolved
PLACE CLOSURES ON ACCOMMODATION AND ENGINE ROOM VENTS AS REQUIRED BY CLASSIFICATION SOCIETY.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Navigation
Issued 23 July 1997 Resolved
REPLACE MISSING OBSTRUCTION LIGHT. D8(ATON) NOTIFIED ON 16JUL97.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Fire Fighting
Issued 23 July 1997 Resolved
PROVIDE VENT CLOSURE FOR PAINT LOCKER.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Electrical
Issued 23 July 1997 Resolved
PLACE COVERS FOR ELECTRICAL DISTRIBUTION BLANKS THROUGHOUT RIG.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Lifesaving
Issued 23 July 1997 Resolved
PLACE APPROVED FIRST AID KIT ON BOARD. DESIGNATE AND EQUIP HOSPITAL SPACE IN ACCORDANCE WITH 46 CFR REQUIREMENT.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Lifesaving
Issued 23 July 1997 Resolved
REPAIR GENERAL ALARM BELLS ON DRILL FLOOR AND AT PORT LEG. MAKE GENERAL ALARM AUDIBLE AT ALL LOCATIONS ON RIG.
Condition: Unknown
Due 23 July 1997
Resolved 23 July 1997
Documentation
Issued 19 July 1996 Resolved
PROVIDE IMO DRILLING UNIT SAFETY CERTIFICATE PRIOR TO COMMNECING WORKOVER OPERATIONS.
Condition: Unknown
Due 22 July 1996
Resolved 2 October 1996
Engineering
Issued 19 July 1996 Resolved
DEMONSTRATE PROPER OPERATION MUDPUMP/PROPULSION ENGINES.
Condition: Unknown
Due 6 September 1996
Resolved 6 September 1996
Electrical
Issued 19 July 1996 Resolved
TEST SHUTDOWN DEVICE ON MAIN GENERATOR TO PROVE PROPER OPERATION.
Condition: Unknown
Due 1 October 1996
Resolved 1 October 1996
Fire Fighting
Issued 19 July 1996 Resolved
PROVIDE PROPER EQUIPMENT FOR ALL FIREFIGHTING STATIONS (ie. hoses, wrenches, nozzles etc.)
Condition: Unknown
Due 1 October 1996
Resolved 1 October 1996
Engineering
Issued 19 July 1996 Resolved
PROPERLY LABEL FUEL OIL TRANSFER SYSTEM._x001C_ _x001C_ _x001C_ _x001C_
Condition: Unknown
Due 6 September 1996
Resolved 6 September 1996
Accommodation/Occupational Safety
Issued 19 July 1996 Resolved
DEMONSTRATE PROPER OPERATION OF THE POTABLE WATER SYSTEM.
Condition: Unknown
Due 1 October 1996
Resolved 1 October 1996
Electrical
Issued 19 July 1996 Resolved
REPAIR ELECTRICAL JUNCTION BOXES IN MACHINERY SPACE, ENSURE PROPER CLOSURE AND SEAL._x001C_ _x001C_ _x001C_
Condition: Unknown
Due 6 September 1996
Resolved 6 September 1996
Fire Fighting
Issued 19 July 1996 Resolved
ENSURE ALL PORTABLE FIRE EXTINGUISHERS ARE INSPECTED UP TO DATE.
Condition: Unknown
Due 1 October 1996
Resolved 1 October 1996
Construction/Loadline
Issued 19 July 1996 Resolved
SERVICE ALL WATERTIGHT DOORS TO ENSURE PROPER OPERATION.
Condition: Unknown
Due 1 October 1996
Resolved 1 October 1996
Lifesaving
Issued 19 July 1996 Resolved
TEST GENERAL ALARM TO PROVE PROPER OPERATION.
Condition: Unknown
Due 1 October 1996
Resolved 1 October 1996
Lifesaving
Issued 19 July 1996 Resolved
PROVE PROPER OPERATION OF ALL INTERNAL COMMUNICATION(ie. TELEPHONES, LOUDSPEAKERS, INTERCOM.)
Condition: Unknown
Due 1 October 1996
Resolved 1 October 1996
Electrical
Issued 19 July 1996 Resolved
INSTALL PROTECTIVE COVERS ON ALL LIGHTING FIXTURES.
Condition: Unknown
Due 9 September 1996
Resolved 1 October 1996
Lifesaving
Issued 10 January 1994 Resolved
SECURE RESCUE BOAT CRADLE.
Condition: Unknown
Due 1 February 1994
Resolved 1 February 1994
Documentation
Issued 10 January 1994 Resolved
PROVIDE WASTE MANAGEMENT PLAN AND MARPOL PLACARD.
Condition: Unknown
Due 1 February 1994
Resolved 1 February 1994
Documentation
Issued 10 January 1994 Resolved
PROVIDE OIL TRANSFER PROCEDURES AND DISCHARGE PLACARD.
Condition: Unknown
Due 1 February 1994
Resolved 1 February 1994
Documentation
Issued 10 January 1994 Resolved
PROVIDE OPERATIONS MANUAL WITH FLAG STATE (ABS) APPROVAL.
Condition: Unknown
Due 10 January 1994
Resolved 10 January 1994

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.