Our vision is to be a leader in Australia’s oil and gas industry on safety, people, performance and cost.

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Committed to providing a safe workplace for all of our employees

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We are committed to working closely with the local community

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Westside has gone through a significant transformation over the past nine years to become a low-cost operator with a large reserve base. In partnership with Mitsui E&P Australia, Westside now has 600 square kilometres of gas-rich acreage in Queensland, providing a strong basis for our next phase of growth, at a pivotal time for the Australian natural gas market.

In New Zealand, Westside operates in the Rimu, Kauri and Manutahi (RKM) fields located south of Hawera, Taranaki as well as the Kaheru exploration block.

Westside is owned by Landbridge Group, a private multinational company with interests in port and logistics, oil and gas, real estate and tourism, and manufacturing.

Get in Touch

T: +61 7 3020 0900

F: +61 7 3020 0999

Lv 17, 300 Queen St

Brisbane QLD 4000

GPO BOX 1121
Brisbane Qld 4001

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ACN 117 145 516

ABN  74 117 145 516


QLD Emergency Response: 1300 059 116

NZ Emergency Response: 06 278 2711