| Cruz del Sur | |
| Type: | Natural gas |
| Country: | Argentina, Uruguay |
| Operator: | Gasoducto Cruz del Sur S.A. |
| Partners: | BG Group, Pan American Energy, ANCAP, Wintershall Dea |
| Length Km: | 208 |
| Discharge: | 1.8 billion cubic meters per year |
| Direction: | West–East |
| Start: | Buenos Aires, Argentina |
| Finish: | Montevideo, Uruguay |
| Est: | 2002 |
| Through: | Punta Lara, River Plate, Colonia, San José, Canelones |
Cruz del Sur pipeline is a natural gas pipeline linking Buenos Aires in Argentina with Colonia del Sacramento and Montevideo in Uruguay.
Construction of the pipeline started in March 2001. The pipeline was completed in November 2002 and it was inaugurated by the presidents of Uruguay and Argentina, Jorge Batlle Ibáñez and Eduardo Duhalde on 29 November 2002 in Montevideo.[1]
The pipeline is 215km (134miles) long and it has capacity of 1.8 billion cubic meters of natural gas per year.[2] It cost US$150 millions.[1]
The offshore section between Punta Lara (Argentina) and Santa Ana (Uruguay) across of the River Plate, is 57km (35miles) long. It has a diameter of 24inches and a maximum pressure of . The Uruguayan section is 145km (90miles) long and has a maximum pressure of .
The pipeline is supplied from the gas fields in the Neuquén Basin.[2]
It operated by Gasoducto Cruz del Sur S.A. and owned by consortium of BG Group (40%), Pan American Energy (30%), ANCAP (20%) and Wintershall Dea (10%).[2] [3]
There is a proposal to prolong the pipeline to southern Brazil. The spur line would start in Colonia, Uruguay, and end in Porto Alegre, Brazil. would be laid in Uruguay and in Brazil.[2] In Rio Grande do Sul, it would be linked with the GASBOL pipeline.[4]