1. International Gas Union. World LNG report – 2015 edition. C/ O Statoil ASA, Norway: International Gas Union, Office of the Secretary General. Available online at [last access: September, 28th, 2015].
2. BP. BP energy outlook 2035. Available online at [last access: September, 28th, 2015].
3. Custody transfer handbook;GIIGNL,2011
4. Acker GH, Moulton DS. LNG weathering effects – theoretical and empirical. Topical report No. GRI – 9210464. Gas Research Institute; 1992.
5. Effect of weathering of LNG in storage tanks, advances in cryogenic engineering;Shah,1995