The Amulet Development is within Commonwealth waters in retention lease WA-8-L, located ~132 km north of Dampier in the north-west of Australia, in water depths of ~80 m. The Talisman oil field is ~3.5 km to the west of Amulet, within WA-8-L, the field has already been produced, but was abandoned 1992. Due to its proximity to the Amulet field, KATO may choose to reinstate production from the Talisman field concurrently with the Amulet Development.
KATO Energy Pty Ltd (KATO) plans to develop the Amulet and Talisman fields using a relocatable system known as the ‘honeybee production system’.
The honeybee production system has been used successfully in many locations around the world, including offshore WA. The ‘honeybee production system’ comprises the following key elements:
The key components covered in this Offshore Project Proposal (OPP) for the Amulet Development are:
If the Talisman oil field is developed, up to two production wells will be drilled with allowance for a sidetrack. The preferred field development option is to drill extended reach deviated wells through the conductor deck of the MOPU, whilst at the Amulet location. However, if a subsea tieback system option is selected, the following additional components will be incorporated specifically for the development of the Talisman field:
Amulet and Talisman fields are part of a portfolio of KATO operated fields. The intent is that as each field is depleted, it is fully decommissioned, and the honeybee production system is then relocated to the next field.
The conservative project life for the Amulet Development (from mobilisation to decommissioning) is approximately five years, with a preliminary project schedule outlined in the table below.
Phase |
Timing* |
Indicative Duration |
Survey |
Q1 2023 |
1 month |
Drilling |
Initial campaign – Q2/Q3 2023 Second campaign (if required) – 1 to 2 years after start-up |
Initial campaign – 7 months Second campaign (if required) – additional 4 months |
Installation, Hook-up and Commissioning |
Q3 2023 |
3 months |
Operations |
Q4 2023 |
Between 1.5 and 4.5 years, at best and high estimates of production respectively |
Decommissioning |
Between 2025 and 2027 (depending on duration of operations) |
3 months |
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