Al-Baz (Part Of) Wreck

Surveying Details

5.5.89 5.5.89 DESTROYED IN EXPLOSION ABOUT 30M OFF BONNY. (LL, 3.5.89). HH432/351/01 7.7.89 HH432/351/01 7.7.89 WRECKED IN 040300N, 072300E APPROX. ONLY ONE LEG & THE HELIDECK CAN BE SEEN ABOVE THE SURFACE. A GUARDSHIP IS OPERATING IN THE VICINITY. (TM SUPPLY VESSEL OIL TRITON, HN 19.6.89). LEGS OF THIS RIG ARE 410FT LONG. INS AS STPA. - NM 2168/89. HH432/351/01 31.8.89 HH432/351/01 31.8.89 PARTS OF HELIDECK AND LEG SHOW ABOVE WATER IN 040346N, 072352E. (NPA - HBR MASTER'S NM 5(T)/89, 12.7.89). PART OF 'EXTINCT' OILRIG OBSERVED IN 040342N, 072406E APPROX. (MV BORINGIA, HN 14.8.89). AMEND TO ST IN 040336N, 072352E. - NM 2702/89. 29.11.89 29.11.89 WK OFFERED FOR SALE WITH OBLIGATION TO REMOVE. DESCRIBED AS MARATHON LE TOURNEAU 116C TYPE DRILLING UNIT AND THOUGHT TO BE INTACT EXCEPT FOR THE CANTILEVER STRUCTURE WITH DERRICK AND DRILL FLOOR. LIES IN APPROX 160FT. (LL, 29.11.89 - ADVERT). HH432/351/01 10.9.90 HH432/351/01 10.9.90 SHOWN AS PLATFORM (SYMBOL I 76), DEST., ON NE 1863. HH440/180/01 12.5.92 HH440/180/01 12.5.92 STRUCTURE, WITH EXCEPTION OF TWO LEGS AND THE DRILLING DERRICK, HAS BEEN REMOVED AND DUMPED IN 033800N, 080700E, APPROX, IN DEPTH IN EXCESS OF 1000MTRS. THE REMAINING WKGE NOT CONSIDERED TO BE A HAZARD AND LIES IN A SCOUR WITH LEAST DEPTH OF 60MTRS. CHART AS FOUL. (SEAWAY (U.K.) LTD., 5.5.92). [SEE WK 41968]. AMEND TO FOUL. - NM 1655/92.