Bayu-Undan Operations and Maintenance
ConocoPhillips Australia Pty Ltd
Timor Sea, Australia
Jun 2004 - Current
The Bayu-Undan offshore facilities consist of a floating storage and offloading facility and three fixed platforms, a remote wellhead platform, a compression, utilities and quarters platform and a drilling, production and processing platform. The latter two are located adjacent to each other and linked by an access bridge, forming the Central Production and Processing Complex.
The contract includes:
- Routine maintenance & operations support
- Implementation engineering
- Work pack preparation
- Brownfield project execution including Asset Integrity Maintenance campaign
- Hazard assessment
- Offshore field services
- Shutdown services including planning, preparation and execution supervision and labour
- Management of specialist subcontractors
- Fabrication management
- Training and capability development
- The Bayu-Undan gas and condensate field, located in the Timor Sea, is estimated to hold over 400 million barrels of hydrocarbon liquids and 3.4 trillion cubic feet of gas.
- The Bayu-Undan field has been developed in 3 phases. The first phase ‘Gas Recycle Project’, involved the production and processing of wet gas, the separation and storage of condensate, propane and butane, and the re-injection of dry natural gas back into the reservoir
- The second phase incorporated a 500km x 26” diameter sub-sea gas pipeline from the field to Darwin and a 3MTPA LNG process plant at Wickham Point in Darwin.
- Phase 3 includes additional wells.