Construction of the Darwin Liquefied Natural Gas (LNG) facility began in June 2003, with the plant commissioned in January 2006. It was the first LNG project in the Northern Territory and the second in Australia.
The facility employs state-of-the-art engineering and environmental technology. The plant uses ConocoPhillips’ Optimised Cascade Process® an LNG liquefaction technology that employs a two-trains-in-one-design for increased reliability and flexibility. The process was first used in 1969 in ConocoPhillips’ Alaskan Kenai LNG plant.
Gas is sent via a 502 kilometre pipeline from the Bayu-Undan field to Darwin LNG at Wickham Point, where it is converted into Liquefied Natural Gas and shipped to Japan for sale to our customers, Tokyo Gas and JERA (a joint venture between Tokyo Electric and Chubu Electric). Since 2006, Darwin LNG has safely shipped an average of one cargo per week.
ConocoPhillips is the majority interest holder and operator of the Bayu-Undan facility, the pipeline and the Darwin LNG plant. Other joint venture partners are Santos, INPEX, Eni, JERA and Tokyo Gas. As operator, ConocoPhillips’ priority is for the safe and efficient management of these complex facilities, along with the safety, health and wellbeing of our people, the environment and wider community.
Darwin LNG is a crown jewel in the ConocoPhillips portfolio. It has been a successful project for ConocoPhillips, paving the way for the energy industry in Darwin.
The project has a residential workforce policy, providing employment for approximately 350 local residents in Darwin. Through a range of employment capacity building programs, Darwin LNG has created pathways for Territorians into all facets of the business. This ensures capacity is grown and maintained at a local level to sustain the development of the industry.
ConocoPhillips Australia has a strong focus on training and development across all areas of the business.
65% of plant operators at Darwin LNG are long-term Territorians who have gained the skills and expertise required to run a world-class LNG plant through ConocoPhillips Australia’s pioneering NT Operator Training program.
While this program helps to deliver on NT Government objectives around capacity building in the NT, our commitment to this space extends to Aboriginal and Torres Strait Islander engagement and the local supply and service industry.
We offer a range of career opportunities for people from Aboriginal and Torres Strait Islander backgrounds to be part of our operations, administration and logistical teams. Two recent trainees received awards at the 2018 NT Training Awards, with one named Aboriginal or Torres Strait Islander Trainee of the Year, and the other named Trainee of the Year. Both progressed to the prestigious Australian Training Awards, where one was awarded Australian Trainee of the Year.
In collaboration with Northern Territory industry, we have helped to develop a Darwin supply chain that services ConocoPhillips activities and projects in the NT, including Darwin LNG, Bayu-Undan and the Barossa Project.
Each year ConocoPhillips spends approx. $100 million in the Darwin community on wages and local contracts, and about 50% of Darwin LNG third-party contracts are spent with Territory businesses.
The 2018 Shutdown, a routine undertaking to complete important maintenance programs, injected an additional $17 million into the local economy.
Our presence in Darwin also involves supporting a range of partnerships that help to contribute to the social vitality of the local community. Through partnerships with organisations like the National Indigenous Music Awards, Clontarf Foundation, Territory Natural Resource Management, Charles Darwin University and the Darwin Symphony Orchestra, we’re committed to enhancing the community in which we operate.
We are committed to reducing our impact on the environment, and since 2006, have supported the West Arnhem Land Fire Abatement (WALFA) project. Through the WALFA project, Aboriginal rangers in a remote part of Arnhem Land in the Northern Territory use an innovative mix of traditional fire management knowledge and contemporary technology to manage uncontrolled fires. This project became the landscape-scale model upon which the approved Savanna Burning Methodology was based, enabling registered fire projects to earn Australian Carbon Credit Units.
Darwin LNG Backfill
Darwin LNG is currently in discussions with potential offshore candidates regarding the supply of an alternative source of gas to extend operations of Darwin LNG beyond the end of field life for Bayu-Undan. A decision is expected in late 2019 to early 2020.
One candidate is ConocoPhillips’ Barossa project. Barossa is a gas and light condensate field located offshore about 300 kilometres north of Darwin, Northern Territory. Read more about the Barossa project.
Work will be undertaken at Darwin LNG to prepare the facility for a new gas supply. The transition and life extension work program involves early preparatory scopes, with the main scopes currently expected to commence in 2022. This program of work will include minor modifications at Darwin LNG to accommodate changes to the feed gas, and a maintenance program that will prepare the facility for another 20 plus years of operation.
This activity is expected to be carried out over a ~24-month period dependent on end of field life for Bayu-Undan and the development of the offshore project. We are currently undertaking Front End Engineering and Design (FEED), which will better define the scopes of work and expected value of the work to be carried out at Darwin LNG. Pre-FEED engineering indicatively values the project at hundreds of millions of dollars. The project will provide local contracting and employment opportunities.
An information session was held in Darwin in May 2019, which provided an overview of the scope and outlined our local content commitments. Read more here.
We will continue to work with local industry organisations and the NT Government to identify capability within the Northern Territory and to maximise opportunities for local contracts and employment.
DLNG to PWC Pipeline
The DLNG to PWC Pipeline is a non-scheme transmission pipeline under the National Gas Rules, owned and operated by DLNG. For information about current nameplate rating, receipt and delivery points and a schematic map of the pipeline, see the following document: DLNG to PWC Pipeline Service and Access Information. For information on seeking access to the pipeline, please view the DLNG to PWC Pipeline User Access Guide.
Notice of Intent: Darwin LNG Transition Work Program
ConocoPhillips is preparing a Notice of Intent (NOI) for submission to the Northern Territory Environment Protection Authority (NT EPA) in Q3 2019. The NOI will assess changes associated with the DLNG Transition Work Program and future operations, and where changes are significant, assess the environmental impacts arising from the work or continued operations to 2050. To learn more about the NOI please click here.
ConocoPhillips understands the importance of thorough, meaningful and ongoing consultation with relevant and interested stakeholders as part of its regulatory commitments and social licence to operate.
Darwin LNG has a 24-hour community hotline. Please phone 1800 267 600 if you have any environmental or safety concerns about the facility.