2000 to 2010
Under John Browne, British Petroleum acquired other oil companies, transforming BP into the third largest oil company in the world. British Petroleum merged with Amoco (formerly Standard Oil of Indiana) in December 1998, becoming BP Amoco plc.[84][85] Most Amoco stations in the United States were converted to BP's brand and corporate identity. In 2000, BP Amoco acquired Arco (Atlantic Richfield Co.) and Burmah Castrol.[86][87][88][89] As part of the merger's brand awareness, the company helped the Tate Modern gallery of British Art launch RePresenting Britain 1500–2000.[90] In 2001, in response to negative press on British Petroleum's poor safety standards, the company adopted a green sunburst logo and rebranded itself as BP ("Beyond Petroleum") plc.[85]