
Prelude Environment Plan
Discover the Environment Plan (EP) revision for the Prelude FLNG facility and connect with Shell to comment on the plan.
Shell Australia is seeking to consult with people in preparation for the five-yearly revision of the Prelude Floating Liquefied Natural Gas (FLNG) Environment Plan.
We want to hear from you if your functions, interests, or activities may be affected by the activities, risks and potential impacts described in this Environment Plan. Please also connect if you have cultural heritage interests, or if you know someone else who may be affected.
To review a draft of the Prelude EP Revision, please see here (PDF, 26 MB)
Prelude planning area

Activity description
- Production operations: including receiving and processing Crux gas and maintenance turnarounds of Prelude FLNG and its subsea facilities.
- Operations within the designated safety zone: including supply and in-field support vessels and helicopters. Product offtake tankers or bunkering vessels only when they are attached to Prelude (considered a petroleum activity).
- Maintenance and inspection: including activities to inspect and maintain hardware and equipment and underwater inspection, maintenance and repair of subsea facilities, systems and infrastructure.
- Physical modifications to the facility: including removal, re-purposing, and installation of equipment, to facilitate its operational life in line with design intent and to maintain safe and reliable operations.
- Well intervention activities: using a light well intervention vessel.
- Services: including:
- Maritime and terminal operations - activities relating to the management of access and movement of marine vessels within the Safety Zone; and the management of product offloading and import activities.
- Helicopter operations.
- Management of lifting and hoisting and deck services on the Prelude FLNG facility.
- Facility catering services.
- Potential future tie-ins from within the Prelude field.
- Emergency Response events.
Activity details
- Project: Prelude FLNG facility.
- Status: In operations.
- Duration: This EP will cover Prelude FLNG operations for the next five years.
- Location: 475km north-north east of Broome in Western Australia.
- Adjacent state: Western Australia.
- Joint venture partners: INPEX, KOGAS and OPIC.
Stay connected with Shell on the Prelude Environment Plan
If you have functions, interests or activities that may be affected, Shell Australia invites you to get in touch. Please fill in the form below or call our community hotline on 1800 059 152.