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Chevron (Unocal) Attaka

Chevron Attaka

Indonesia

Landmark: First subsea development in Asia for Chevron (Unocal)

The subsea wells at Attaka are completed with 4" production pipelines, 4" gas lifelines and a direct hydraulic five-function control umbilical. The subsea wells are located 1 to 2 miles (2 to 4 km) from the host platforms in the Attaka field.

FMC Technologies installed the initial three subsea systems, Attaka 11, 14 and E-1, in 1981. These were followed by the next two trees, Attaka J-A1 and J-3, in 1984, with the final three systems delivered in 1989 on Attaka wells 24 and 29, along with the Sepinggan South 1.

  • Contract Award:¬†1981 (#11, #14 & #E-1); 1984 (#J-1A, #J-3); 1989 (#24, #29); 1989 (Sepinggan So. #1)¬†
  • Sales: Singapore
  • Fabrication: Singapore
  • Service Base: Singapore
  • Host Type:¬†Platform
  • Contract Type: EPC