Cerrejón

There is controversy about the discoverer of Cerrejón mine, and some names are shuffled: the American civil engineer John May, hired by the national government, which conducted the examination in 1864; the writer Jorge Isaacs; and Mr. Juan Gomez Osío, native of La Guajira. In the 19th century small scale mining began.[3]

The "defunct" company Intercor (International Colombia Resources Corporation) was in its time called "The Cerrejón Zona Norte Coal Project": In December 1976, a partnership contract was signed between Carbocol S. A. (Carbones de Colombia S. A.), a state-owned firm, and Intercor (International Colombia Resources Corporation Intercor), at the time Exxon, today ExxonMobil subsidiary, to develop the north zone of Cerrejón. This contract considered three stages: exploration (1977–1980), construction (1981–1986), and production (1986–2009). In January 1999, the Colombian government extended the concession for a further 25 years, to 2034.

In November 2000, the Colombian government sold its Carbocol S. A. shares (50%) in the partnership contract Cerrejón North Zone to a consortium comprising subsidiaries of BHP Billiton, Anglo American, and Glencore. In 2013, Glencore merged with Xstrata. In February 2002, this consortium acquired the remaining 50% of shares from Intercor (ExxonMobil), thereby becoming sole concessioners of the Cerrejón North Zone. In November 2002, the union of the purchased to Intercor and Carbones del Cerrejón S. A. was formalized, and the official name of the mine operator was changed to Carbones del Cerrejón Limited, Cerrejón.

In this zone, there are two areas under concession:

• The Central Deposit (El Cerrejón community) has been in production since 1981 via contracts with different companies (a Domi Prodeco Auxini consortium, Carbones del Caribe, and others). In 1995, Glencore acquired Prodeco S. A., creating Carbones del Cerrejón S. A. and then in 1997, Anglo American became involved in the business. In 2000, BHP Billiton became the third partner.
• The Oreganal Deposit (state-owned) was initially under concession to Carbones del Caribe by the national government. Then, in 1995, the concession passed to Oreganal S. A. which, in turn, ceded its shares to Carbones del Cerrejón S. A. in 1999.

In 2001, after a public tender, this area was ceded to a consortium comprising Carbones del Cerrejón S. A. and Cerrejón Zona Norte S.A., which is currently concessioned to subsidiaries of BHP Billiton, Anglo American, and Xstrata.

In 1997, after a tender process, the exploration and mining contract for this zone was awarded to the consortium now comprising subsidiaries of BHP Billiton, Anglo American, and Xstrata. Currently, the Cerrejón South Zone is under exploration.

Carbones del Cerrejón's directly employed 5,373 workers (62% from La Guajira, 28% from other parts of the Caribbean coast, and 10% from the rest of the country). In addition, a further 4,497 workers are employed indirectly through contractor firms for the operation. Mushaisa Residential Unit offers complete infrastructure for housing, commercial shops, and services for 2,200 residents, 297 houses, 430 apartments, and a hotel for over 200 people. Albania School is a bilingual school with a very high ICFES ranking at 23 out of 12,273 educational institutions in the country.

Mining operations at one of Cerrejón pits

Carbones del Cerrejón has a mining fleet comprising 493 pieces of equipment: 258 trucks with a load capacity of 190, 240, and 320 tonnes, 50 hydraulic shovels, and 185 pieces of auxiliary equipment. A 320 tonnes (310 long tons; 350 short tons) truck can haul a load equivalent to approximately 10 tractor trailers. In Colombia, a tractor trailer hauls 30 to 35 tonnes. A P&H 2800XPC shovel has a load capacity equivalent to the weight of 40 automobiles, that is, approximately 63.5 tonnes. A PC8000 shovel can manage a load equivalent to 50 automobiles, about 75.3 tonnes (74.1 long tons; 83.0 short tons).

Coal train

The integrated railway line is 150 kilometres (93 mi) long. Each train can haul 109 freight wagons, each of which can carry of 96 to 110 tonnes (94 to 108 long tons; 106 to 121 short tons) of coal. The Tren del Cerrejón connects the mine with Puerto Bolívar

Bolívar Port

Puerto Bolívar 1,600 metres (5,200 ft) is the largest coal-export port in Latin America with covered conveyor belts and a direct-loading system since 1985, receives vessels of up to 180,000 tonnes (180,000 long tons; 200,000 short tons). The Puerto Bolívar shipping terminal loads bulk carrier ships of up to 180,000 tonnes (200,000 tons). The port also has a supply dock for ships of up to 70,000 tonnes which is used to supply machinery, spare parts, fuel, and other goods for the mining operation. The navigable channel is 19 metres (62 ft) deep, 225 metres (738 ft) wide, and 4 kilometres (2.5 mi). It is one of the largest coal maritime ports in South America with clean technology.

Airports 3,500 m (11,500 ft) of runway; Mine: 1,700 metres (5,600 ft). Mine-Puerto Bolívar Motorway. A motorway 150 km (93 mi) long for operational support and access for the population of La Guajira since 1982. It links the southern part of the department with the northern part.