Bolivar Coastal Fields Bolivar Coastal Fields The Bolivar Coastal Fields (BCF), also known as the Bolivar Coastal Complex, is located on the eastern margin of Lake Maracaibo, Venezuela. Bolivar Coastal Field is the largest oil field in South America with its 6,000-7,000 wells and forest of related derricks, stretches thirty-five miles along the north-east coast of Lake Maracaibo. They form the largest oil field outside of the Middle East and contain mostly heavy oil with a gravity less than 22 degrees API. Also known as the Eastern Coast Fields, Bolivar Coastal Oil Field consists of Tía Juana, Lagunillas, Bachaquero, Ceuta, Motatán, Barua and
History of Latin America there were several military incursions into Central America and the Caribbean, mostly in defense of commercial interests, which became known as the "Banana Wars." The greatest political upheaval in the second decade of the century took place in Mexico. In 1908, President Porfirio Díaz, who had been in office since 1884, promised that he would step down in 1910. Francisco I. Madero, a moderate liberal whose aim was to modernize the country while preventing a socialist revolution, launched an election campaign in 1910. Díaz, however, changed his mind and ran for office once more. Madero was arrested on election day