This 46-story tower was completed in downtown Houston in early 2011, just four years after initial design studies began. The building was certified as LEED Platinum for Core and Shell - the first such certification in Texas.
Sir Robert Wilson, BG Group chairman, said the "very disappointing" safety decline occurred in parts of its contractor workforce - a year after the company vowed to focus on improving safety for contractors.
BG Group will invest more than $2bn on research and development in Brazil's booming oil industry in an attempt to become the country's biggest foreign producer by 2020, the head of the company's Brazilian operations has told the Financial Times.
Cheniere has already signed deals with BG Group of the UK, Gas Natural Fenosa of Spain, Gail of India and Kogas of Korea to take a total of 16m tonnes of LNG per year, equivalent to about 89 per cent of Sabine Pass's planned maximum capacity.