The discovery of a substantial amount of
crude oil beneath
Lake Maracaibo presented a transportation challenge; the channel leading to the lake was too shallow for oceangoing
oil tankers. In response to this challenge, the
Pan American Petroleum and Transport Company, which held a lease on a significant area of Lake Maracaibo, founded
Lago Petroleum Corporation (1923–1932). This corporation's primary purpose was to operate
lake tankers responsible for transporting the crude oil from Lake Maracaibo to Aruba. On August 14, 1924,
Captain Robert Rodgers, a
Scottish agent representing the Lago Petroleum Company, was in search of a suitable harbor for the transshipment of Lago crude oil from the Maracaibo field. Following surveys of the harbor at
San Nicolas, where the wharf and railway of the former
Aruba Phosphate Company were located, expansion of the harbor and construction of the
oil depot began and was in progress by November 1924. The location was ideal due to the closeness of the production site, stable political climate, ideal harbor, and available land. Meanwhile, the oil depot was under construction in San Nicolas, transshipment of oil was taking place from tankers anchored off Oranjestad, bound to the
United States. In the United States, the crude oil underwent the refining process to produce various petroleum products such as
gasoline,
diesel fuel,
Bunker C, and
heating oil. On February 24, 1928, construction commenced on the refinery. The initial focus was on providing housing for foreign American workers and their families as the first priority.
Refinery In 1928,
Standard Oil of Indiana purchased the Lago transshipment Pan American Petroleum facility in Aruba, as well as the oil holdings under Lake Maracaibo in
Venezuela. Standard Oil of Indiana then began to build a small
refinery next to the transshipping facility port. Soon after the small refinery had been completed, a tax was anticipated to be imposed by the U S Government on imported crude. Standard of Indiana had only marketing outlets in the United States and knew they could not compete when selling imported oil that had been burdened with a toll, so they sold all their holdings to Standard Oil of New Jersey, who had marketing outlets around the world. Standard Oil of New Jersey purchased not only the small refinery in Aruba, but also the vast holding in
crude oil Standard of Indiana owned under Lake Maracaibo.In 1938, Standard Oil of New Jersey obtained a contract to supply Britain with 100 octane
aviation gasoline. However, because of the
isolationism that was prevalent in the United States (and which indeed resulted in the US staying neutral in
WWII, until the end of 1941), the contract stated that the product had to be produced outside the United States. Because Aruba was under Dutch control, the Lago refinery became an important asset by providing a place outside the United States where aviation gasoline could be produced without legal and international problems. Thus, the size of that refinery expanded long before the United States entered
World War II.
Wartime With the United States entry into World War II in 1942, the demand for Aviation gasoline further increased and considerable expansion was done at the Lago Refinery soon after that. With this expansion, Lago became one of the largest refineries in the world, only bested by
Royal Dutch Shell refinery on Dutch-owned
Curaçao, and a major producer of petroleum products for the Allied war efforts. The importance of the Lago refinery was well known to the German High Command and an
Attack on Aruba was performed. On February 16, 1942, the site was attacked by the German submarine
U-156. The submarine's deck gun exploded due to mistakes by the German deck gunner, and the refinery was not damaged. However, three of the
lake tankers that carried crude oil from Lago Maracaibo were torpedoed.
Postwar When demand for gasoline was high after World War II, the Lago Refinery was running at full capacity and employed over 10,000 personnel. About a thousand were foreign staff employees in supervisory positions and the remainder of the work force was from the native population of Aruba as well as "off-islanders", imported from mainly the
British West Indies. These employees lived in
San Nicolaas and in the interior of the island, the foreign staff employees lived in a "company town" known as
Lago Colony, which was east of the refinery. In 1985,
Exxon Corporation closed the Lago Refinery and began to dismantle the facility as well as the colony. Before the refinery was partially dismantled, it was taken over by the Aruba Government and sold to
Coastal Corporation, which re-opened the refinery after a major overhaul but not nearly at its original capacity. Coastal later sold the refinery to
Valero Energy Corporation. Late 2017,
Citgo Petroleum Corporation took over the refinery. == See also ==