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CACT HZ-26-1N and 32-5

CACT HZ

China

Landmark: China’s first subsea completion project with overtrawlable structure

The two fields are 2.5 miles (4 km) and 5 miles (8 km) away from the host platform HZ-26. The HZ-32-5 field consists of three horizontal subsea trees, each with a completion guidebase and produce via dedicated production flowline. The flowlines are interconnected to allow pigging through all three wells. The HZ-26-1N field consists of one horizontal subsea tree and completion guidebase with flushing loop.

Both fields are controlled from and producing to their host platform. The control system on the host platform will allow the addition of four other wells should the need arise. Gas produced from CACT’s network of fields is used for gas-lifting the HZ-32-5 and HZ-26-1N wells.

  • Contract Award: 1997 (32-5); 1999 (26-1N)
  • Sales: Singapore
  • Fabrication: Singapore
  • Service Base: Singapore
  • Host Type: Platform
  • Contract Type: EPC