Positions quoted in this Preliminary Notice reproduced below are referred to WGS84 or a compatible datum and may be plotted directly on this ENC. 								
Some or all of the information contained in this Notice to Mariners may have been included on the ENCs affected.								
								
1302(P)/26 GULF OF THAILAND — Platforms. Manifolds. Submarine pipelines. Moored storage tanker. Restricted area.								
Source: Phu Quoc Petroleum Operating Company								
								
	1.	The Vietnam Block B Gas Project, containing platforms, manifolds, a moored storage tanker and submarine pipelines, has been established.						
								
	2.	A restricted area has been established bounded by the following positions:						
								
		8° 36' .0N. , 102° 45' .0E.
						
		8° 27' .0N. , 102° 45' .0E.
						
		8° 27' .0N. , 102° 36' .0E.
						
		8° 23' .0N. , 102° 36' .0E.
						
		8° 18' .0N. , 102° 49' .0E.
						
		8° 32' .0N. , 102° 52' .0E.
						
		8° 36' .0N. , 102° 49' .0E.						
								
	3.	Platforms and manifolds exist in the following positions:						
								
		Designation				Position

		WHP01					8° 21' .4N. , 102° 46' .7E.

		WHP03					8° 24' .9N. , 102° 38' .5E.

		WHP04					8° 30' .1N. , 102° 48' .4E.

		Manifold				8° 24' .6N. , 102° 42' .6E.

		Manifold				8° 33' .6N. , 102° 47' .1E.
								
	4.	A floating storage vessel is anchored 190m from the manifold in position 8° 24' .6N. , 102° 42' .6E.						
								
	5.	Submarine Pipelines have been established joining the following positions:						
								
		8° 24' .9N. , 102° 38' .5E.
						
		8° 22' .2N. , 102° 45' .9E.
						
		8° 21' .4N. , 102° 46' .7E.						
								
	6.	and						
								
		8° 21' .4N. , 102° 46' .7E.
						
		8° 22' .9N. , 102° 45' .6E.
						
		8° 24' .6N. , 102° 42' .6E.						
								
	7.	and						
								
		8° 21' .4N. , 102° 46' .7E.
						
		8° 30' .1N. , 102° 48' .4E.						
								
	8.	and						
								
		8° 30' .1N. , 102° 48' .4E.
						
		8° 32' .4N. , 102° 48' .5E.
						
		8° 33' .6N. , 102° 47' .1E.						
								
	9.	These changes will be included in a New Edition of Charts 2426 and 3985 to be published early 2026.						
								
	10.	 Chart 2414 will be updated by Notice to Mariners.						
								
	11.	 Mariners are advised to navigate with caution in the area.						
								
		(WGS84 DATUM)