Nganhurra Terminal (AUNGH)

The port is currently closed for commercial operations. Information for the port is retained should the port reopen The terminal consists of the purpose built 143,000mі Floating Production Storage and Offloading (FPSO) tanker "Nganhurra". Oil is processed onboard from subsea wells and stored in the onboard crude oil storage tanks.

Summer.

Reportedly, FPSO Nganhurra Terminal, located in the Enfield field, off Western Australia for over twelve years, has been disconnected and removed by Woodside energy following depletion of production levels. The facility will lay up in Labuan, Malaysia and could be used at another Field.

150,000DWT

The terminal is moored in approximately 350m of water, 21.5nm NNW of Northwest Cape, in position 21°28.89'S 114°00.49'E.

AUS 744, 329, 328.

Offtake tankers are moored astern of the Terminal with a synthetic hawser and chafe chain combination, approx 50m in length, an emergency release mechanism is fitted on the Terminal. The offtake tanker should prepare to disconnect if the following conditions occur: More than 3 hawser tension loads of 100t within 1 hour; or hawser tension equals or exceeds 150t at any time. As the offtake tanker approaches to within 350m astern of terminal the OSV will transfer a 28mm messenger to a heaving line lowered from the tanker bow. Any heaving line used at terminal is to be terminated with an unweighted monkey fist or similar. Weighted monkey fists or similar should not be used as they present a striking danger to crew on the OSV. The messenger must be led through the appropriate fairlead and bow chain stopper to an empty mooring drum. This drum must be able to accommodate 220m of 28mm messenger and 220m of 72mm pickup rope.

Pilotage is compulsory for all vessels. Pilot boards in position at: 21° 37.50'S 114°14.80'E, or between this position and the terminal at the discretion of the pilot with due regard to prevailing conditions. Pilots bring aboard a ShuttlePilot navigational package which determines exact position, heading, range and closing distance between FPSO and offtake tankers. Before entering the 2.5nm Cautionary Zone, the Terminal must be contacted on VHF Ch 16/08 and permission to enter obtained. The pilot/combination ladder shall be rigged in accordance with current SOLAS regulations as advised by the pilot. The bottom of the ladder should be positioned 2m above water level with manropes available if required. The pilot will inspect the foc'sle layout and proposed securing arrangements before mooring. The manifold area will also be inspected. Any problems with mooring equipment should be brought to the attention of the pilot. The engine(s) and steering gear will also be tested before commencing the final approach to the Terminal.

At the bow and stern of the Terminal: White Morse Light "U", period 30 seconds, visibility 10 nautical miles. At the bow and stern of the Terminal: Red Warning Lights, visibility 2 nautical miles. ln restricted visibility: A fog signal: Morse "U" sounding at intervals not exceeding 30 seconds. An X-band Racon showing Morse "U"

Tides are semi diurnal (four current reversal per day). The Leeuwin Current runs S along the edge of the continental shelf and is strongest in the winter. The Ningaloo Current flows in the opposite direction to the Leeuwin Current along the outside of the reef and across the inner shelf from Sept to mid April.

Tropical cyclones occuring during the summer months generate extreme swell, generally from the NNE. Even well found vessels should take all measures to stay well clear of the cyclone centres. The largest total waves, combined sea and swell, outside the cyclone conditions generally occur from June to Sept, the calmest months are April and May. The Terminal is open, offtake tankers permitted to berth in daylight, when wave height is less than 2.5m, wind speed less than 20kts and visibility over 2nm.

NGANHURRA TERMINAL, W.A. 21°28.89'S 114°00.49'E UNCTAD LOCODE: AU NGH ________________________________________________________________________________

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VHF: The OSV monitors Ch 16 and 08 and will stand by close to the terminal whenever an offtake tanker is expected to berth. ..... Woodside Energy: +61 8 9348 4000 (switchboard) Email pilotloadingmaster@woodside.com.au Senior Pilot +61 8 9158 7153 On approach the offtake tanker should contact the Terminal on Ch 16, 08 for confirmation of arrival time and pilot boarding arrangements.

A completed vetting pro forma and foc'sle plan must be sent to Woodside Energy Ltd - Marine Operations email: pilotloadingmaster@woodside.com.au, Fax: +61 8 9144 1404, before a vessel is accepted for loading. Documentation and Early Departure Procedure: For operational and safety reasons, it is usual for offtake tankers to use an Early Departure Procedure (EDP). Shortly after the completion of loading the Operator will provide the cargo Relative Density, Specific Gravity, API Gravity, BS & W, a representative cargo sample and provision Bill of Lading Quantities. Should the offtake tanker's and the Terminal's provisional Bill of Lading Quantity figures differ by more than a material difference (as defined by Operator), the offtake tanker will be re-measured before the offtake tanker departs the Terminal. The Master will authorise in writing its agent or other party to sign the Bills of Lading on its behalf. Full cargo details including the Bill of Lading figures will be forwarded to the vessel sometime after departure by the Agent.

ETA should be sent 72, 48, 24 and 12 hours in advance to the terminal and duty pilot via the vessel's agent. If the ETA changes by more than 1 hour after a 12 hour notice is given, the offtake tanker must promptly notify the terminal or the new ETA. Failure of the offtake tanker to give 12 hour notice will extend the allowable laytime. The pilot will contact the vessel on VHF Ch 08, 1 hour prior to pilot boarding. ..... 72 Hours Notice: 1. ETA Pilot boarding ground 2. Arrival draught 3. Arrival displacement 4. Master's full name 5. Port of Registry 6 Confirm: a. Tanks free of leakage and all cargo systems fully operational b. Inert gas system operational and tanks inerted to less than 8% 02 by volume c. Stress calculations for cargo and ballasting made and within safety limits d. The maximum loading rate through one 16in connection for the present loading operation e. All navigation, mooring, lifting equipment and engines fully operational f. Quantity of cargo onboard g. Have any of the previous three cargoes contained H2S: If yes, what is the maximum H2S h. Pilot ladder and equipment comply with SOLAS requirements i. Pump room adequately ventilated and illuminated j. Mooring communication system is operational k. Deck lighting is fully operational l. The propeller is fully submerged and maximum allowable trim is 0.015 x LOA m. The offtake tanker can load and deballast concurrently n. The offtake tanker has complied with Australian Quarantine Inspection Service (AQIS) compulsory exchange of ballast water regulations o. The offtake Tanker has a valid International Ship Security Certificate p. The present Maritime Security Level (MARSEC) under which the offtake tanker is operating q. The offtake tanker's previous port had a valid Maritime Security Plan. 7. Confirm that whilst moored at the Terminal: a. A responsible Deck Officer is available to man the bridge if required b. The engine control position will be manned by a responsible Engineer Officer c. The cargo control room shall be manned by a responsible Officer d. A deck watch having communications with the bridge and CCR shall be maintained on the focsle and in addition during cargo operations at the manifold e. The offtake tanker can run its main engine dead slow or slow astern for extended periods (up to 12 hours) if so requested by the terminal. 8. Confirm since offtake tanker was nominated for loading: a. The offtake tanker has satisfied Port State Control Inspections and there are nil deficiencies b. The offtake tanker has nil detentions c. The offtake tanker has no Conditions of Class. 48 Hours Notice: 1. Confirm ETA 2. Confirm arrival draught. 24 Hours Notice: 1. Confirm ETA 2. Confirm arrival draught 3. Confirm offtake tanker has been granted radio pratique. 12 hours Notice: 1. Confirm ETA

When the offtake tanker has arrived at the recognised Arrival Position (5nm N of the Terminal in position 21°23.9'S 114°00.5'E) and is ready to load without delay, in compliance with the Terminal Handbook, the Master or Responsible Officer will tender a Notice of Readiness (NOR) to the Terminal. Lack of free pratique, Customs clearance or Immigration clearance will not affect the validity of the NOR tendered, unless operations are delayed due to lack of documentation.